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annotate src/testdir/test_expr.vim @ 24695:13efbfc53054 v8.2.2886

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patch 8.2.2886: various pieces of code not covered by tests Commit: https://github.com/vim/vim/commit/34fcb697240c1bc9e69417ed75db3b1a83479724 Author: Yegappan Lakshmanan <yegappan@yahoo.com> Date: Tue May 25 20:14:00 2021 +0200 patch 8.2.2886: various pieces of code not covered by tests Problem: Various pieces of code not covered by tests. Solution: Add a few more tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/8255)
author Bram Moolenaar <Bram@vim.org>
date Tue, 25 May 2021 20:15:03 +0200
parents f74978697fb6
children c07b6c54146a
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1 " Tests for expressions.
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2
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3 source check.vim
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4
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5 func Test_equal()
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6 let base = {}
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7 func base.method()
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8 return 1
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9 endfunc
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10 func base.other() dict
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11 return 1
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12 endfunc
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13 let instance = copy(base)
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14 call assert_true(base.method == instance.method)
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15 call assert_true([base.method] == [instance.method])
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16 call assert_true(base.other == instance.other)
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17 call assert_true([base.other] == [instance.other])
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19 call assert_false(base.method == base.other)
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20 call assert_false([base.method] == [base.other])
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21 call assert_false(base.method == instance.other)
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22 call assert_false([base.method] == [instance.other])
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24 call assert_fails('echo base.method > instance.method')
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25 call assert_equal(0, test_null_function() == function('min'))
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26 call assert_equal(1, test_null_function() == test_null_function())
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27 call assert_fails('eval 10 == test_unknown()', 'E685:')
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28 endfunc
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30 func Test_version()
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31 call assert_true(has('patch-7.4.001'))
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32 call assert_true(has('patch-7.4.01'))
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33 call assert_true(has('patch-7.4.1'))
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34 call assert_true(has('patch-6.9.999'))
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35 call assert_true(has('patch-7.1.999'))
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36 call assert_true(has('patch-7.4.123'))
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38 call assert_false(has('patch-7'))
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39 call assert_false(has('patch-7.4'))
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40 call assert_false(has('patch-7.4.'))
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41 call assert_false(has('patch-9.1.0'))
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42 call assert_false(has('patch-9.9.1'))
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43 endfunc
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44
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45 func Test_op_trinary()
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46 call assert_equal('yes', 1 ? 'yes' : 'no')
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47 call assert_equal('no', 0 ? 'yes' : 'no')
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48 call assert_equal('no', 'x' ? 'yes' : 'no')
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49 call assert_equal('yes', '1x' ? 'yes' : 'no')
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50
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51 call assert_fails('echo [1] ? "yes" : "no"', 'E745:')
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52 call assert_fails('echo {} ? "yes" : "no"', 'E728:')
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53 endfunc
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54
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55 func Test_op_falsy()
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56 call assert_equal(v:true, v:true ?? 456)
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57 call assert_equal(123, 123 ?? 456)
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58 call assert_equal('yes', 'yes' ?? 456)
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59 call assert_equal(0z00, 0z00 ?? 456)
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60 call assert_equal([1], [1] ?? 456)
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61 call assert_equal(#{one: 1}, #{one: 1} ?? 456)
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62 if has('float')
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63 call assert_equal(0.1, 0.1 ?? 456)
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64 endif
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65
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66 call assert_equal(456, v:false ?? 456)
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67 call assert_equal(456, 0 ?? 456)
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68 call assert_equal(456, '' ?? 456)
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69 call assert_equal(456, 0z ?? 456)
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70 call assert_equal(456, [] ?? 456)
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71 call assert_equal(456, {} ?? 456)
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72 if has('float')
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73 call assert_equal(456, 0.0 ?? 456)
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74 endif
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75 endfunc
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76
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77 func Test_dict()
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78 let d = {'': 'empty', 'a': 'a', 0: 'zero'}
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79 call assert_equal('empty', d[''])
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80 call assert_equal('a', d['a'])
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81 call assert_equal('zero', d[0])
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82 call assert_true(has_key(d, ''))
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83 call assert_true(has_key(d, 'a'))
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84 call assert_fails("let i = has_key([], 'a')", 'E715:')
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85
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86 let d[''] = 'none'
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87 let d['a'] = 'aaa'
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88 call assert_equal('none', d[''])
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89 call assert_equal('aaa', d['a'])
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90
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91 let d[ 'b' ] = 'bbb'
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92 call assert_equal('bbb', d[ 'b' ])
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93 endfunc
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94
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95 func Test_strgetchar()
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96 call assert_equal(char2nr('a'), strgetchar('axb', 0))
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97 call assert_equal(char2nr('x'), 'axb'->strgetchar(1))
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98 call assert_equal(char2nr('b'), strgetchar('axb', 2))
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99
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100 call assert_equal(-1, strgetchar('axb', -1))
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101 call assert_equal(-1, strgetchar('axb', 3))
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102 call assert_equal(-1, strgetchar('', 0))
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parents: 19724
diff changeset
103 call assert_fails("let c=strgetchar([], 1)", 'E730:')
546bdeef35f1 patch 8.2.0448: various functions not properly tested
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parents: 19724
diff changeset
104 call assert_fails("let c=strgetchar('axb', [])", 'E745:')
8887
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diff changeset
105 endfunc
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106
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parents: 8839
diff changeset
107 func Test_strcharpart()
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parents: 8839
diff changeset
108 call assert_equal('a', strcharpart('axb', 0, 1))
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parents: 18000
diff changeset
109 call assert_equal('x', 'axb'->strcharpart(1, 1))
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parents: 8839
diff changeset
110 call assert_equal('b', strcharpart('axb', 2, 1))
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parents: 8839
diff changeset
111 call assert_equal('xb', strcharpart('axb', 1))
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diff changeset
112
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parents: 8839
diff changeset
113 call assert_equal('', strcharpart('axb', 1, 0))
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parents: 8839
diff changeset
114 call assert_equal('', strcharpart('axb', 1, -1))
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parents: 8839
diff changeset
115 call assert_equal('', strcharpart('axb', -1, 1))
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parents: 8839
diff changeset
116 call assert_equal('', strcharpart('axb', -2, 2))
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diff changeset
117
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diff changeset
118 call assert_equal('a', strcharpart('axb', -1, 2))
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parents: 19427
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119
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
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parents: 19427
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120 call assert_equal('edit', "editor"[-10:3])
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121 endfunc
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122
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parents: 8895
diff changeset
123 func Test_getreg_empty_list()
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parents: 8895
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124 call assert_equal('', getreg('x'))
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parents: 8895
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125 call assert_equal([], getreg('x', 1, 1))
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diff changeset
126 let x = getreg('x', 1, 1)
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diff changeset
127 let y = x
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diff changeset
128 call add(x, 'foo')
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129 call assert_equal(['foo'], y)
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130 call assert_fails('call getreg([])', 'E730:')
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parents: 8895
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131 endfunc
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132
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133 func Test_loop_over_null_list()
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parents: 9062
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134 let null_list = test_null_list()
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parents: 8939
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135 for i in null_list
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parents: 10924
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136 call assert_report('should not get here')
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parents: 8939
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137 endfor
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138 endfunc
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139
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parents: 20156
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140 func Test_setreg_null_list()
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141 call setreg('x', test_null_list())
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142 endfunc
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143
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144 func Test_special_char()
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145 " The failure is only visible using valgrind.
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146 call assert_fails('echo "\<C-">')
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147 endfunc
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148
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149 func Test_method_with_prefix()
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150 call assert_equal(1, !range(5)->empty())
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151 call assert_equal([0, 1, 2], --3->range())
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152 call assert_equal(0, !-3)
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153 call assert_equal(1, !+-+0)
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154 endfunc
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155
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156 func Test_option_value()
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157 " boolean
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158 set bri
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159 call assert_equal(1, &bri)
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160 set nobri
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161 call assert_equal(0, &bri)
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162
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163 " number
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164 set ts=1
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165 call assert_equal(1, &ts)
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166 set ts=8
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167 call assert_equal(8, &ts)
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168
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169 " string
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170 exe "set cedit=\<Esc>"
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171 call assert_equal("\<Esc>", &cedit)
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172 set cpo=
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173 call assert_equal("", &cpo)
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174 set cpo=abcdefgi
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175 call assert_equal("abcdefgi", &cpo)
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176 set cpo&vim
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177 endfunc
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178
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179 function Test_printf_misc()
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180 call assert_equal('123', printf('123'))
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parents: 11183
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181 call assert_fails("call printf('123', 3)", "E767:")
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182
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183 call assert_equal('123', printf('%d', 123))
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184 call assert_equal('123', printf('%i', 123))
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185 call assert_equal('123', printf('%D', 123))
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186 call assert_equal('123', printf('%U', 123))
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187 call assert_equal('173', printf('%o', 123))
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188 call assert_equal('173', printf('%O', 123))
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parents: 9923
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189 call assert_equal('7b', printf('%x', 123))
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190 call assert_equal('7B', printf('%X', 123))
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parents: 13367
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191
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192 call assert_equal('123', printf('%hd', 123))
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193 call assert_equal('-123', printf('%hd', -123))
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194 call assert_equal('-1', printf('%hd', 0xFFFF))
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parents: 13367
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195 call assert_equal('-1', printf('%hd', 0x1FFFFF))
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diff changeset
196
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197 call assert_equal('123', printf('%hu', 123))
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parents: 13367
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198 call assert_equal('65413', printf('%hu', -123))
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parents: 13367
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199 call assert_equal('65535', printf('%hu', 0xFFFF))
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parents: 13367
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200 call assert_equal('65535', printf('%hu', 0x1FFFFF))
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diff changeset
201
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202 call assert_equal('123', printf('%ld', 123))
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parents: 13367
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203 call assert_equal('-123', printf('%ld', -123))
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parents: 13367
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204 call assert_equal('65535', printf('%ld', 0xFFFF))
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parents: 13367
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205 call assert_equal('131071', printf('%ld', 0x1FFFF))
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parents: 13367
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206
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diff changeset
207 if has('ebcdic')
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diff changeset
208 call assert_equal('#', printf('%c', 123))
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diff changeset
209 else
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diff changeset
210 call assert_equal('{', printf('%c', 123))
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diff changeset
211 endif
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diff changeset
212 call assert_equal('abc', printf('%s', 'abc'))
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parents: 9923
diff changeset
213 call assert_equal('abc', printf('%S', 'abc'))
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214
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parents: 9923
diff changeset
215 call assert_equal('+123', printf('%+d', 123))
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parents: 9923
diff changeset
216 call assert_equal('-123', printf('%+d', -123))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
217 call assert_equal('+123', printf('%+ d', 123))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
218 call assert_equal(' 123', printf('% d', 123))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
219 call assert_equal(' 123', printf('% d', 123))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
220 call assert_equal('-123', printf('% d', -123))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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221
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diff changeset
222 call assert_equal('123', printf('%2d', 123))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
223 call assert_equal(' 123', printf('%6d', 123))
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parents: 9986
diff changeset
224 call assert_equal('000123', printf('%06d', 123))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
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parents: 9986
diff changeset
225 call assert_equal('+00123', printf('%+06d', 123))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
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parents: 9986
diff changeset
226 call assert_equal(' 00123', printf('% 06d', 123))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
227 call assert_equal(' +123', printf('%+6d', 123))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
228 call assert_equal(' 123', printf('% 6d', 123))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
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parents: 9986
diff changeset
229 call assert_equal(' -123', printf('% 6d', -123))
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230
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diff changeset
231 " Test left adjusted.
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
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parents: 10015
diff changeset
232 call assert_equal('123 ', printf('%-6d', 123))
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diff changeset
233 call assert_equal('+123 ', printf('%-+6d', 123))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
234 call assert_equal(' 123 ', printf('%- 6d', 123))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
235 call assert_equal('-123 ', printf('%- 6d', -123))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
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236
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diff changeset
237 call assert_equal(' 00123', printf('%7.5d', 123))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
238 call assert_equal(' -00123', printf('%7.5d', -123))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
239 call assert_equal(' +00123', printf('%+7.5d', 123))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
240 " Precision field should not be used when combined with %0
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
241 call assert_equal(' 00123', printf('%07.5d', 123))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
242 call assert_equal(' -00123', printf('%07.5d', -123))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
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parents: 10015
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243
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parents: 10015
diff changeset
244 call assert_equal(' 123', printf('%*d', 5, 123))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
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parents: 10015
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245 call assert_equal('123 ', printf('%*d', -5, 123))
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diff changeset
246 call assert_equal('00123', printf('%.*d', 5, 123))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
247 call assert_equal(' 123', printf('% *d', 5, 123))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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diff changeset
248 call assert_equal(' +123', printf('%+ *d', 5, 123))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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249
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250 call assert_equal('foobar', printf('%.*s', 9, 'foobar'))
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251 call assert_equal('foo', printf('%.*s', 3, 'foobar'))
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252 call assert_equal('', printf('%.*s', 0, 'foobar'))
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parents: 13367
diff changeset
253 call assert_equal('foobar', printf('%.*s', -1, 'foobar'))
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parents: 13367
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254
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255 " Simple quote (thousand grouping char) is ignored.
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256 call assert_equal('+00123456', printf("%+'09d", 123456))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
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257
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diff changeset
258 " Unrecognized format specifier kept as-is.
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259 call assert_equal('_123', printf("%_%d", 123))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
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260
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diff changeset
261 " Test alternate forms.
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diff changeset
262 call assert_equal('0x7b', printf('%#x', 123))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
263 call assert_equal('0X7B', printf('%#X', 123))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
264 call assert_equal('0173', printf('%#o', 123))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
265 call assert_equal('0173', printf('%#O', 123))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
266 call assert_equal('abc', printf('%#s', 'abc'))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
267 call assert_equal('abc', printf('%#S', 'abc'))
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diff changeset
268 call assert_equal(' 0173', printf('%#6o', 123))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
269 call assert_equal(' 00173', printf('%#6.5o', 123))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
270 call assert_equal(' 0173', printf('%#6.2o', 123))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
271 call assert_equal(' 0173', printf('%#6.2o', 123))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
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parents: 10015
diff changeset
272 call assert_equal('0173', printf('%#2.2o', 123))
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parents: 9923
diff changeset
273
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parents: 9923
diff changeset
274 call assert_equal(' 00123', printf('%6.5d', 123))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
275 call assert_equal(' 0007b', printf('%6.5x', 123))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
276
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parents: 13367
diff changeset
277 call assert_equal('123', printf('%.2d', 123))
de7e90fb445c patch 8.1.0596: not all parts of printf() are tested
Bram Moolenaar <Bram@vim.org>
parents: 13367
diff changeset
278 call assert_equal('0123', printf('%.4d', 123))
de7e90fb445c patch 8.1.0596: not all parts of printf() are tested
Bram Moolenaar <Bram@vim.org>
parents: 13367
diff changeset
279 call assert_equal('0000000123', printf('%.10d', 123))
de7e90fb445c patch 8.1.0596: not all parts of printf() are tested
Bram Moolenaar <Bram@vim.org>
parents: 13367
diff changeset
280 call assert_equal('123', printf('%.0d', 123))
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parents: 13367
diff changeset
281
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parents: 9923
diff changeset
282 call assert_equal('abc', printf('%2s', 'abc'))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
283 call assert_equal('abc', printf('%2S', 'abc'))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
284 call assert_equal('abc', printf('%.4s', 'abc'))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
285 call assert_equal('abc', printf('%.4S', 'abc'))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
286 call assert_equal('ab', printf('%.2s', 'abc'))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
287 call assert_equal('ab', printf('%.2S', 'abc'))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
288 call assert_equal('', printf('%.0s', 'abc'))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
289 call assert_equal('', printf('%.s', 'abc'))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
290 call assert_equal(' abc', printf('%4s', 'abc'))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
291 call assert_equal(' abc', printf('%4S', 'abc'))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
292 call assert_equal('0abc', printf('%04s', 'abc'))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
293 call assert_equal('0abc', printf('%04S', 'abc'))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
294 call assert_equal('abc ', printf('%-4s', 'abc'))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
295 call assert_equal('abc ', printf('%-4S', 'abc'))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
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parents: 9923
diff changeset
296
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Bram Moolenaar <Bram@vim.org>
parents: 18017
diff changeset
297 call assert_equal('🐍', printf('%.2S', '🐍🐍'))
dfe9db84e326 patch 8.1.2083: multi-byte chars do not work properly with "%.*S" in printf()
Bram Moolenaar <Bram@vim.org>
parents: 18017
diff changeset
298 call assert_equal('', printf('%.1S', '🐍🐍'))
dfe9db84e326 patch 8.1.2083: multi-byte chars do not work properly with "%.*S" in printf()
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parents: 18017
diff changeset
299
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diff changeset
300 call assert_equal('1%', printf('%d%%', 1))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
301 endfunc
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
302
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
303 function Test_printf_float()
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
304 if has('float')
10038
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
305 call assert_equal('1.000000', printf('%f', 1))
9984
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
306 call assert_equal('1.230000', printf('%f', 1.23))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
307 call assert_equal('1.230000', printf('%F', 1.23))
10015
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
308 call assert_equal('9999999.9', printf('%g', 9999999.9))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
309 call assert_equal('9999999.9', printf('%G', 9999999.9))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
310 call assert_equal('1.00000001e7', printf('%.8g', 10000000.1))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
311 call assert_equal('1.00000001E7', printf('%.8G', 10000000.1))
9984
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
312 call assert_equal('1.230000e+00', printf('%e', 1.23))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
313 call assert_equal('1.230000E+00', printf('%E', 1.23))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
314 call assert_equal('1.200000e-02', printf('%e', 0.012))
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
315 call assert_equal('-1.200000e-02', printf('%e', -0.012))
10015
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
316 call assert_equal('0.33', printf('%.2f', 1.0/3.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
317 call assert_equal(' 0.33', printf('%6.2f', 1.0/3.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
318 call assert_equal(' -0.33', printf('%6.2f', -1.0/3.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
319 call assert_equal('000.33', printf('%06.2f', 1.0/3.0))
10038
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
320 call assert_equal('-00.33', printf('%06.2f', -1.0/3.0))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
321 call assert_equal('-00.33', printf('%+06.2f', -1.0/3.0))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
322 call assert_equal('+00.33', printf('%+06.2f', 1.0/3.0))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
323 call assert_equal(' 00.33', printf('% 06.2f', 1.0/3.0))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
324 call assert_equal('000.33', printf('%06.2g', 1.0/3.0))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
325 call assert_equal('-00.33', printf('%06.2g', -1.0/3.0))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
326 call assert_equal('0.33', printf('%3.2f', 1.0/3.0))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
327 call assert_equal('003.33e-01', printf('%010.2e', 1.0/3.0))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
328 call assert_equal(' 03.33e-01', printf('% 010.2e', 1.0/3.0))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
329 call assert_equal('+03.33e-01', printf('%+010.2e', 1.0/3.0))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
330 call assert_equal('-03.33e-01', printf('%010.2e', -1.0/3.0))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
331
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
332 " When precision is 0, the dot should be omitted.
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
333 call assert_equal(' 2', printf('%3.f', 7.0/3.0))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
334 call assert_equal(' 2', printf('%3.g', 7.0/3.0))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
335 call assert_equal(' 2e+00', printf('%7.e', 7.0/3.0))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
336
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
337 " Float zero can be signed.
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
338 call assert_equal('+0.000000', printf('%+f', 0.0))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
339 call assert_equal('0.000000', printf('%f', 1.0/(1.0/0.0)))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
340 call assert_equal('-0.000000', printf('%f', 1.0/(-1.0/0.0)))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
341 call assert_equal('0.0', printf('%s', 1.0/(1.0/0.0)))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
342 call assert_equal('-0.0', printf('%s', 1.0/(-1.0/0.0)))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
343 call assert_equal('0.0', printf('%S', 1.0/(1.0/0.0)))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
344 call assert_equal('-0.0', printf('%S', 1.0/(-1.0/0.0)))
9984
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
345
10015
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Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
346 " Float infinity can be signed.
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
347 call assert_equal('inf', printf('%f', 1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
348 call assert_equal('-inf', printf('%f', -1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
349 call assert_equal('inf', printf('%g', 1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
350 call assert_equal('-inf', printf('%g', -1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
351 call assert_equal('inf', printf('%e', 1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
352 call assert_equal('-inf', printf('%e', -1.0/0.0))
10038
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
353 call assert_equal('INF', printf('%F', 1.0/0.0))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
354 call assert_equal('-INF', printf('%F', -1.0/0.0))
10015
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
355 call assert_equal('INF', printf('%E', 1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
356 call assert_equal('-INF', printf('%E', -1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
357 call assert_equal('INF', printf('%E', 1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
358 call assert_equal('-INF', printf('%G', -1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
359 call assert_equal('+inf', printf('%+f', 1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
360 call assert_equal('-inf', printf('%+f', -1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
361 call assert_equal(' inf', printf('% f', 1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
362 call assert_equal(' inf', printf('%6f', 1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
363 call assert_equal(' -inf', printf('%6f', -1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
364 call assert_equal(' inf', printf('%6g', 1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
365 call assert_equal(' -inf', printf('%6g', -1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
366 call assert_equal(' +inf', printf('%+6f', 1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
367 call assert_equal(' inf', printf('% 6f', 1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
368 call assert_equal(' +inf', printf('%+06f', 1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
369 call assert_equal('inf ', printf('%-6f', 1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
370 call assert_equal('-inf ', printf('%-6f', -1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
371 call assert_equal('+inf ', printf('%-+6f', 1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
372 call assert_equal(' inf ', printf('%- 6f', 1.0/0.0))
10038
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
373 call assert_equal('-INF ', printf('%-6F', -1.0/0.0))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
374 call assert_equal('+INF ', printf('%-+6F', 1.0/0.0))
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
375 call assert_equal(' INF ', printf('%- 6F', 1.0/0.0))
10015
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
376 call assert_equal('INF ', printf('%-6G', 1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
377 call assert_equal('-INF ', printf('%-6G', -1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
378 call assert_equal('INF ', printf('%-6E', 1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
379 call assert_equal('-INF ', printf('%-6E', -1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
380 call assert_equal('inf', printf('%s', 1.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
381 call assert_equal('-inf', printf('%s', -1.0/0.0))
9984
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
382
15172
de7e90fb445c patch 8.1.0596: not all parts of printf() are tested
Bram Moolenaar <Bram@vim.org>
parents: 13367
diff changeset
383 " Test special case where max precision is truncated at 340.
de7e90fb445c patch 8.1.0596: not all parts of printf() are tested
Bram Moolenaar <Bram@vim.org>
parents: 13367
diff changeset
384 call assert_equal('1.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000', printf('%.330f', 1.0))
de7e90fb445c patch 8.1.0596: not all parts of printf() are tested
Bram Moolenaar <Bram@vim.org>
parents: 13367
diff changeset
385 call assert_equal('1.0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000', printf('%.340f', 1.0))
de7e90fb445c patch 8.1.0596: not all parts of printf() are tested
Bram Moolenaar <Bram@vim.org>
parents: 13367
diff changeset
386 call assert_equal('1.0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000', printf('%.350f', 1.0))
de7e90fb445c patch 8.1.0596: not all parts of printf() are tested
Bram Moolenaar <Bram@vim.org>
parents: 13367
diff changeset
387
10015
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
388 " Float nan (not a number) has no sign.
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
389 call assert_equal('nan', printf('%f', sqrt(-1.0)))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
390 call assert_equal('nan', printf('%f', 0.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
391 call assert_equal('nan', printf('%f', -0.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
392 call assert_equal('nan', printf('%g', 0.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
393 call assert_equal('nan', printf('%e', 0.0/0.0))
10038
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
394 call assert_equal('NAN', printf('%F', 0.0/0.0))
10015
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
395 call assert_equal('NAN', printf('%G', 0.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
396 call assert_equal('NAN', printf('%E', 0.0/0.0))
10038
7cf4e210cf3c commit https://github.com/vim/vim/commit/04186095346daa60e82e981dad114de2b641d672
Christian Brabandt <cb@256bit.org>
parents: 10015
diff changeset
397 call assert_equal('NAN', printf('%F', -0.0/0.0))
10015
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
398 call assert_equal('NAN', printf('%G', -0.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
399 call assert_equal('NAN', printf('%E', -0.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
400 call assert_equal(' nan', printf('%6f', 0.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
401 call assert_equal(' nan', printf('%06f', 0.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
402 call assert_equal('nan ', printf('%-6f', 0.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
403 call assert_equal('nan ', printf('%- 6f', 0.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
404 call assert_equal('nan', printf('%s', 0.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
405 call assert_equal('nan', printf('%s', -0.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
406 call assert_equal('nan', printf('%S', 0.0/0.0))
5ac2dd61ca8f commit https://github.com/vim/vim/commit/e999782e369999539a1783a7ebe4eadcc6da28a8
Christian Brabandt <cb@256bit.org>
parents: 9986
diff changeset
407 call assert_equal('nan', printf('%S', -0.0/0.0))
9984
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
408
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
409 call assert_fails('echo printf("%f", "a")', 'E807:')
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
410 endif
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
411 endfunc
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
412
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
413 function Test_printf_errors()
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
414 call assert_fails('echo printf("%d", {})', 'E728:')
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
415 call assert_fails('echo printf("%d", [])', 'E745:')
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
416 call assert_fails('echo printf("%d", 1, 2)', 'E767:')
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
417 call assert_fails('echo printf("%*d", 1)', 'E766:')
20041
3601e816a569 patch 8.2.0576: some errors are not covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19969
diff changeset
418 call assert_fails('echo printf("%s")', 'E766:')
19249
2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled
Bram Moolenaar <Bram@vim.org>
parents: 18576
diff changeset
419 if has('float')
2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled
Bram Moolenaar <Bram@vim.org>
parents: 18576
diff changeset
420 call assert_fails('echo printf("%d", 1.2)', 'E805:')
20041
3601e816a569 patch 8.2.0576: some errors are not covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19969
diff changeset
421 call assert_fails('echo printf("%f")')
19249
2a017e9dc6da patch 8.2.0183: tests fail when the float feature is disabled
Bram Moolenaar <Bram@vim.org>
parents: 18576
diff changeset
422 endif
9984
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
423 endfunc
9c893592f9e6 commit https://github.com/vim/vim/commit/76efafba2af36ae5f6c7b79b56c537fcbcdb386c
Christian Brabandt <cb@256bit.org>
parents: 9923
diff changeset
424
10116
a6068b90c873 commit https://github.com/vim/vim/commit/26b84339fd8766898bcf6a259cbc2e0c38689726
Christian Brabandt <cb@256bit.org>
parents: 10038
diff changeset
425 function Test_max_min_errors()
a6068b90c873 commit https://github.com/vim/vim/commit/26b84339fd8766898bcf6a259cbc2e0c38689726
Christian Brabandt <cb@256bit.org>
parents: 10038
diff changeset
426 call assert_fails('call max(v:true)', 'E712:')
a6068b90c873 commit https://github.com/vim/vim/commit/26b84339fd8766898bcf6a259cbc2e0c38689726
Christian Brabandt <cb@256bit.org>
parents: 10038
diff changeset
427 call assert_fails('call max(v:true)', 'max()')
a6068b90c873 commit https://github.com/vim/vim/commit/26b84339fd8766898bcf6a259cbc2e0c38689726
Christian Brabandt <cb@256bit.org>
parents: 10038
diff changeset
428 call assert_fails('call min(v:true)', 'E712:')
a6068b90c873 commit https://github.com/vim/vim/commit/26b84339fd8766898bcf6a259cbc2e0c38689726
Christian Brabandt <cb@256bit.org>
parents: 10038
diff changeset
429 call assert_fails('call min(v:true)', 'min()')
a6068b90c873 commit https://github.com/vim/vim/commit/26b84339fd8766898bcf6a259cbc2e0c38689726
Christian Brabandt <cb@256bit.org>
parents: 10038
diff changeset
430 endfunc
a6068b90c873 commit https://github.com/vim/vim/commit/26b84339fd8766898bcf6a259cbc2e0c38689726
Christian Brabandt <cb@256bit.org>
parents: 10038
diff changeset
431
9497
d18d71ae21e5 commit https://github.com/vim/vim/commit/38ee6b041e73ad31c3b6b99d56d20833b59b2b57
Christian Brabandt <cb@256bit.org>
parents: 9395
diff changeset
432 function Test_printf_64bit()
19427
fdfe44ac6a1a patch 8.2.0271: the "num64" feature is available everywhere
Bram Moolenaar <Bram@vim.org>
parents: 19415
diff changeset
433 call assert_equal("123456789012345", printf('%d', 123456789012345))
9497
d18d71ae21e5 commit https://github.com/vim/vim/commit/38ee6b041e73ad31c3b6b99d56d20833b59b2b57
Christian Brabandt <cb@256bit.org>
parents: 9395
diff changeset
434 endfunc
9589
bf204ab1ce7d commit https://github.com/vim/vim/commit/72ab729c3dcdea0fba44d8e676602c847e841bcd
Christian Brabandt <cb@256bit.org>
parents: 9497
diff changeset
435
9892
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
436 function Test_printf_spec_s()
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
437 " number
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
438 call assert_equal("1234567890", printf('%s', 1234567890))
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
439
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
440 " string
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
441 call assert_equal("abcdefgi", printf('%s', "abcdefgi"))
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
442
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
443 " float
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
444 if has('float')
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
445 call assert_equal("1.23", printf('%s', 1.23))
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
446 endif
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
447
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
448 " list
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
449 let value = [1, 'two', ['three', 4]]
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
450 call assert_equal(string(value), printf('%s', value))
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
451
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
452 " dict
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
453 let value = {'key1' : 'value1', 'key2' : ['list', 'value'], 'key3' : {'dict' : 'value'}}
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
454 call assert_equal(string(value), printf('%s', value))
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
455
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
456 " funcref
17849
73ddc462979d patch 8.1.1921: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 16706
diff changeset
457 call assert_equal('printf', printf('%s', 'printf'->function()))
9892
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
458
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
459 " partial
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
460 call assert_equal(string(function('printf', ['%s'])), printf('%s', function('printf', ['%s'])))
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
461 endfunc
41c5d59e7e10 commit https://github.com/vim/vim/commit/e5a8f35b4286135f3469f3b00a6c2220553d9658
Christian Brabandt <cb@256bit.org>
parents: 9772
diff changeset
462
9894
b01afb4e8f66 commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents: 9892
diff changeset
463 function Test_printf_spec_b()
b01afb4e8f66 commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents: 9892
diff changeset
464 call assert_equal("0", printf('%b', 0))
b01afb4e8f66 commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents: 9892
diff changeset
465 call assert_equal("00001100", printf('%08b', 12))
b01afb4e8f66 commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents: 9892
diff changeset
466 call assert_equal("11111111", printf('%08b', 0xff))
b01afb4e8f66 commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents: 9892
diff changeset
467 call assert_equal(" 1111011", printf('%10b', 123))
b01afb4e8f66 commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents: 9892
diff changeset
468 call assert_equal("0001111011", printf('%010b', 123))
b01afb4e8f66 commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents: 9892
diff changeset
469 call assert_equal(" 0b1111011", printf('%#10b', 123))
b01afb4e8f66 commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents: 9892
diff changeset
470 call assert_equal("0B01111011", printf('%#010B', 123))
b01afb4e8f66 commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents: 9892
diff changeset
471 call assert_equal("1001001100101100000001011010010", printf('%b', 1234567890))
19427
fdfe44ac6a1a patch 8.2.0271: the "num64" feature is available everywhere
Bram Moolenaar <Bram@vim.org>
parents: 19415
diff changeset
472 call assert_equal("11100000100100010000110000011011101111101111001", printf('%b', 123456789012345))
fdfe44ac6a1a patch 8.2.0271: the "num64" feature is available everywhere
Bram Moolenaar <Bram@vim.org>
parents: 19415
diff changeset
473 call assert_equal("1111111111111111111111111111111111111111111111111111111111111111", printf('%b', -1))
9894
b01afb4e8f66 commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents: 9892
diff changeset
474 endfunc
b01afb4e8f66 commit https://github.com/vim/vim/commit/91984b9034d3b698459622be277d963e0c6df60e
Christian Brabandt <cb@256bit.org>
parents: 9892
diff changeset
475
9717
6226de5f8137 commit https://github.com/vim/vim/commit/b54c3ff3174dbb5dfbfcabdf95200b047beaa644
Christian Brabandt <cb@256bit.org>
parents: 9626
diff changeset
476 func Test_function_with_funcref()
6226de5f8137 commit https://github.com/vim/vim/commit/b54c3ff3174dbb5dfbfcabdf95200b047beaa644
Christian Brabandt <cb@256bit.org>
parents: 9626
diff changeset
477 let s:f = function('type')
6226de5f8137 commit https://github.com/vim/vim/commit/b54c3ff3174dbb5dfbfcabdf95200b047beaa644
Christian Brabandt <cb@256bit.org>
parents: 9626
diff changeset
478 let s:fref = function(s:f)
6226de5f8137 commit https://github.com/vim/vim/commit/b54c3ff3174dbb5dfbfcabdf95200b047beaa644
Christian Brabandt <cb@256bit.org>
parents: 9626
diff changeset
479 call assert_equal(v:t_string, s:fref('x'))
6226de5f8137 commit https://github.com/vim/vim/commit/b54c3ff3174dbb5dfbfcabdf95200b047beaa644
Christian Brabandt <cb@256bit.org>
parents: 9626
diff changeset
480 call assert_fails("call function('s:f')", 'E700:')
10207
9415453b7bbd commit https://github.com/vim/vim/commit/5582ef14384525e8cec86016876d97a6b32dd548
Christian Brabandt <cb@256bit.org>
parents: 10116
diff changeset
481
9415453b7bbd commit https://github.com/vim/vim/commit/5582ef14384525e8cec86016876d97a6b32dd548
Christian Brabandt <cb@256bit.org>
parents: 10116
diff changeset
482 call assert_fails("call function('foo()')", 'E475:')
9415453b7bbd commit https://github.com/vim/vim/commit/5582ef14384525e8cec86016876d97a6b32dd548
Christian Brabandt <cb@256bit.org>
parents: 10116
diff changeset
483 call assert_fails("call function('foo()')", 'foo()')
19724
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
484 call assert_fails("function('')", 'E129:')
9717
6226de5f8137 commit https://github.com/vim/vim/commit/b54c3ff3174dbb5dfbfcabdf95200b047beaa644
Christian Brabandt <cb@256bit.org>
parents: 9626
diff changeset
485 endfunc
9723
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9717
diff changeset
486
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9717
diff changeset
487 func Test_funcref()
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9717
diff changeset
488 func! One()
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9717
diff changeset
489 return 1
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9717
diff changeset
490 endfunc
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9717
diff changeset
491 let OneByName = function('One')
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9717
diff changeset
492 let OneByRef = funcref('One')
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9717
diff changeset
493 func! One()
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9717
diff changeset
494 return 2
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9717
diff changeset
495 endfunc
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9717
diff changeset
496 call assert_equal(2, OneByName())
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9717
diff changeset
497 call assert_equal(1, OneByRef())
17849
73ddc462979d patch 8.1.1921: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 16706
diff changeset
498 let OneByRef = 'One'->funcref()
9723
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9717
diff changeset
499 call assert_equal(2, OneByRef())
9919
885e3c9c0e10 commit https://github.com/vim/vim/commit/843b884461de1c79a1d2748549776fb13fc94360
Christian Brabandt <cb@256bit.org>
parents: 9894
diff changeset
500 call assert_fails('echo funcref("{")', 'E475:')
18576
e9675870c480 patch 8.1.2282: crash when passing many arguments through a partial
Bram Moolenaar <Bram@vim.org>
parents: 18176
diff changeset
501 let OneByRef = funcref("One", repeat(["foo"], 20))
e9675870c480 patch 8.1.2282: crash when passing many arguments through a partial
Bram Moolenaar <Bram@vim.org>
parents: 18176
diff changeset
502 call assert_fails('let OneByRef = funcref("One", repeat(["foo"], 21))', 'E118:')
19932
2c4d9ca33769 patch 8.2.0522: several errors are not tested for
Bram Moolenaar <Bram@vim.org>
parents: 19783
diff changeset
503 call assert_fails('echo function("min") =~ function("min")', 'E694:')
9723
80ac9cf77c9b commit https://github.com/vim/vim/commit/437bafe4c8a83ed71ee006eda7f54b65a90f0d4c
Christian Brabandt <cb@256bit.org>
parents: 9717
diff changeset
504 endfunc
9770
ba98d7ce0d74 commit https://github.com/vim/vim/commit/7dc5e2e486fe0287601968e535902a41a39f65bb
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
505
ba98d7ce0d74 commit https://github.com/vim/vim/commit/7dc5e2e486fe0287601968e535902a41a39f65bb
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
506 func Test_setmatches()
ba98d7ce0d74 commit https://github.com/vim/vim/commit/7dc5e2e486fe0287601968e535902a41a39f65bb
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
507 hi def link 1 Comment
ba98d7ce0d74 commit https://github.com/vim/vim/commit/7dc5e2e486fe0287601968e535902a41a39f65bb
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
508 hi def link 2 PreProc
9772
560291211303 commit https://github.com/vim/vim/commit/7ab6defcafe017a3ad58580a3e56dab705b1ed8b
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
509 let set = [{"group": 1, "pattern": 2, "id": 3, "priority": 4}]
560291211303 commit https://github.com/vim/vim/commit/7ab6defcafe017a3ad58580a3e56dab705b1ed8b
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
510 let exp = [{"group": '1', "pattern": '2', "id": 3, "priority": 4}]
560291211303 commit https://github.com/vim/vim/commit/7ab6defcafe017a3ad58580a3e56dab705b1ed8b
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
511 if has('conceal')
560291211303 commit https://github.com/vim/vim/commit/7ab6defcafe017a3ad58580a3e56dab705b1ed8b
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
512 let set[0]['conceal'] = 5
560291211303 commit https://github.com/vim/vim/commit/7ab6defcafe017a3ad58580a3e56dab705b1ed8b
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
513 let exp[0]['conceal'] = '5'
560291211303 commit https://github.com/vim/vim/commit/7ab6defcafe017a3ad58580a3e56dab705b1ed8b
Christian Brabandt <cb@256bit.org>
parents: 9770
diff changeset
514 endif
18000
7a19c8d6bb9e patch 8.1.1996: more functions can be used as methods
Bram Moolenaar <Bram@vim.org>
parents: 17849
diff changeset
515 eval set->setmatches()
9770
ba98d7ce0d74 commit https://github.com/vim/vim/commit/7dc5e2e486fe0287601968e535902a41a39f65bb
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
516 call assert_equal(exp, getmatches())
21265
6a4806e326dd patch 8.2.1183: assert_fails() checks the last error message
Bram Moolenaar <Bram@vim.org>
parents: 21032
diff changeset
517 call assert_fails('let m = setmatches([], [])', 'E745:')
9770
ba98d7ce0d74 commit https://github.com/vim/vim/commit/7dc5e2e486fe0287601968e535902a41a39f65bb
Christian Brabandt <cb@256bit.org>
parents: 9723
diff changeset
518 endfunc
10924
053d4ad16f37 patch 8.0.0351: no test for concatenating an empty string
Christian Brabandt <cb@256bit.org>
parents: 10245
diff changeset
519
053d4ad16f37 patch 8.0.0351: no test for concatenating an empty string
Christian Brabandt <cb@256bit.org>
parents: 10245
diff changeset
520 func Test_empty_concatenate()
053d4ad16f37 patch 8.0.0351: no test for concatenating an empty string
Christian Brabandt <cb@256bit.org>
parents: 10245
diff changeset
521 call assert_equal('b', 'a'[4:0] . 'b')
053d4ad16f37 patch 8.0.0351: no test for concatenating an empty string
Christian Brabandt <cb@256bit.org>
parents: 10245
diff changeset
522 call assert_equal('b', 'b' . 'a'[4:0])
053d4ad16f37 patch 8.0.0351: no test for concatenating an empty string
Christian Brabandt <cb@256bit.org>
parents: 10245
diff changeset
523 endfunc
16706
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents: 15172
diff changeset
524
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents: 15172
diff changeset
525 func Test_broken_number()
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents: 15172
diff changeset
526 let X = 'bad'
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents: 15172
diff changeset
527 call assert_fails('echo 1X', 'E15:')
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents: 15172
diff changeset
528 call assert_fails('echo 0b1X', 'E15:')
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents: 15172
diff changeset
529 call assert_fails('echo 0b12', 'E15:')
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents: 15172
diff changeset
530 call assert_fails('echo 0x1X', 'E15:')
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents: 15172
diff changeset
531 call assert_fails('echo 011X', 'E15:')
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents: 15172
diff changeset
532 call assert_equal(2, str2nr('2a'))
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents: 15172
diff changeset
533 call assert_fails('inoremap <Char-0b1z> b', 'E474:')
77bcb5055fec patch 8.1.1355: obvious mistakes are accepted as valid expressions
Bram Moolenaar <Bram@vim.org>
parents: 15172
diff changeset
534 endfunc
19415
90e24240904b patch 8.2.0265: "eval" after "if 0" doesn't check for following command
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
535
90e24240904b patch 8.2.0265: "eval" after "if 0" doesn't check for following command
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
536 func Test_eval_after_if()
90e24240904b patch 8.2.0265: "eval" after "if 0" doesn't check for following command
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
537 let s:val = ''
90e24240904b patch 8.2.0265: "eval" after "if 0" doesn't check for following command
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
538 func SetVal(x)
90e24240904b patch 8.2.0265: "eval" after "if 0" doesn't check for following command
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
539 let s:val ..= a:x
90e24240904b patch 8.2.0265: "eval" after "if 0" doesn't check for following command
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
540 endfunc
90e24240904b patch 8.2.0265: "eval" after "if 0" doesn't check for following command
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
541 if 0 | eval SetVal('a') | endif | call SetVal('b')
90e24240904b patch 8.2.0265: "eval" after "if 0" doesn't check for following command
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
542 call assert_equal('b', s:val)
90e24240904b patch 8.2.0265: "eval" after "if 0" doesn't check for following command
Bram Moolenaar <Bram@vim.org>
parents: 19249
diff changeset
543 endfunc
19724
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
544
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
545 " Test for command-line completion of expressions
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
546 func Test_expr_completion()
23027
f74978697fb6 patch 8.2.2060: check for features implemented with "if"
Bram Moolenaar <Bram@vim.org>
parents: 22500
diff changeset
547 CheckFeature cmdline_compl
19724
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
548 for cmd in [
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
549 \ 'let a = ',
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
550 \ 'const a = ',
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
551 \ 'if',
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
552 \ 'elseif',
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
553 \ 'while',
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
554 \ 'for',
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
555 \ 'echo',
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
556 \ 'echon',
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
557 \ 'execute',
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
558 \ 'echomsg',
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
559 \ 'echoerr',
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
560 \ 'call',
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
561 \ 'return',
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
562 \ 'cexpr',
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
563 \ 'caddexpr',
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
564 \ 'cgetexpr',
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
565 \ 'lexpr',
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
566 \ 'laddexpr',
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
567 \ 'lgetexpr']
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
568 call feedkeys(":" . cmd . " getl\<Tab>\<Home>\"\<CR>", 'xt')
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
569 call assert_equal('"' . cmd . ' getline(', getreg(':'))
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
570 endfor
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
571
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
572 " completion for the expression register
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
573 call feedkeys(":\"\<C-R>=float2\t\"\<C-B>\"\<CR>", 'xt')
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
574 call assert_equal('"float2nr("', @=)
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
575
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
576 " completion for window local variables
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
577 let w:wvar1 = 10
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
578 let w:wvar2 = 10
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
579 call feedkeys(":echo w:wvar\<C-A>\<C-B>\"\<CR>", 'xt')
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
580 call assert_equal('"echo w:wvar1 w:wvar2', @:)
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
581 unlet w:wvar1 w:wvar2
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
582
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
583 " completion for tab local variables
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
584 let t:tvar1 = 10
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
585 let t:tvar2 = 10
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
586 call feedkeys(":echo t:tvar\<C-A>\<C-B>\"\<CR>", 'xt')
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
587 call assert_equal('"echo t:tvar1 t:tvar2', @:)
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
588 unlet t:tvar1 t:tvar2
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
589
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
590 " completion for variables
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
591 let g:tvar1 = 1
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
592 let g:tvar2 = 2
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
593 call feedkeys(":let g:tv\<C-A>\<C-B>\"\<CR>", 'xt')
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
594 call assert_equal('"let g:tvar1 g:tvar2', @:)
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
595 " completion for variables after a ||
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
596 call feedkeys(":echo 1 || g:tv\<C-A>\<C-B>\"\<CR>", 'xt')
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
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parents: 19427
diff changeset
597 call assert_equal('"echo 1 || g:tvar1 g:tvar2', @:)
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
598
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
599 " completion for options
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
600 call feedkeys(":echo &compat\<C-A>\<C-B>\"\<CR>", 'xt')
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
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parents: 19427
diff changeset
601 call assert_equal('"echo &compatible', @:)
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
602 call feedkeys(":echo 1 && &compat\<C-A>\<C-B>\"\<CR>", 'xt')
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
603 call assert_equal('"echo 1 && &compatible', @:)
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
604 call feedkeys(":echo &g:equala\<C-A>\<C-B>\"\<CR>", 'xt')
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
605 call assert_equal('"echo &g:equalalways', @:)
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
606
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
607 " completion for string
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
608 call feedkeys(":echo \"Hello\\ World\"\<C-A>\<C-B>\"\<CR>", 'xt')
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
609 call assert_equal("\"echo \"Hello\\ World\"\<C-A>", @:)
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
610 call feedkeys(":echo 'Hello World'\<C-A>\<C-B>\"\<CR>", 'xt')
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
611 call assert_equal("\"echo 'Hello World'\<C-A>", @:)
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
612
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
613 " completion for command after a |
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
614 call feedkeys(":echo 'Hello' | cwin\<C-A>\<C-B>\"\<CR>", 'xt')
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
615 call assert_equal("\"echo 'Hello' | cwindow", @:)
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
616
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
617 " completion for environment variable
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
618 let $X_VIM_TEST_COMPLETE_ENV = 'foo'
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
619 call feedkeys(":let $X_VIM_TEST_COMPLETE_E\<C-A>\<C-B>\"\<CR>", 'tx')
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
620 call assert_match('"let $X_VIM_TEST_COMPLETE_ENV', @:)
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
621 unlet $X_VIM_TEST_COMPLETE_ENV
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
622 endfunc
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
623
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
624 " Test for errors in expression evaluation
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
625 func Test_expr_eval_error()
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
626 call assert_fails("let i = 'abc' . []", 'E730:')
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
627 call assert_fails("let l = [] + 10", 'E745:')
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
628 call assert_fails("let v = 10 + []", 'E745:')
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
629 call assert_fails("let v = 10 / []", 'E745:')
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
630 call assert_fails("let v = -{}", 'E728:')
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
631 endfunc
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
632
21656
c3f6006bf0ba patch 8.2.1378: cannot put space between function name and paren
Bram Moolenaar <Bram@vim.org>
parents: 21622
diff changeset
633 func Test_white_in_function_call()
c3f6006bf0ba patch 8.2.1378: cannot put space between function name and paren
Bram Moolenaar <Bram@vim.org>
parents: 21622
diff changeset
634 let text = substitute ( 'some text' , 't' , 'T' , 'g' )
c3f6006bf0ba patch 8.2.1378: cannot put space between function name and paren
Bram Moolenaar <Bram@vim.org>
parents: 21622
diff changeset
635 call assert_equal('some TexT', text)
c3f6006bf0ba patch 8.2.1378: cannot put space between function name and paren
Bram Moolenaar <Bram@vim.org>
parents: 21622
diff changeset
636 endfunc
c3f6006bf0ba patch 8.2.1378: cannot put space between function name and paren
Bram Moolenaar <Bram@vim.org>
parents: 21622
diff changeset
637
20156
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
638 " Test for float value comparison
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
639 func Test_float_compare()
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
640 CheckFeature float
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
641 call assert_true(1.2 == 1.2)
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
642 call assert_true(1.0 != 1.2)
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
643 call assert_true(1.2 > 1.0)
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
644 call assert_true(1.2 >= 1.2)
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
645 call assert_true(1.0 < 1.2)
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
646 call assert_true(1.2 <= 1.2)
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
647 call assert_true(+0.0 == -0.0)
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
648 " two NaNs (not a number) are not equal
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
649 call assert_true(sqrt(-4.01) != (0.0 / 0.0))
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
650 " two inf (infinity) are equal
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
651 call assert_true((1.0 / 0) == (2.0 / 0))
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
652 " two -inf (infinity) are equal
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
653 call assert_true(-(1.0 / 0) == -(2.0 / 0))
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
654 " +infinity != -infinity
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
655 call assert_true((1.0 / 0) != -(2.0 / 0))
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
656 endfunc
49694eceaa55 patch 8.2.0633: crash when using null partial in filter()
Bram Moolenaar <Bram@vim.org>
parents: 20128
diff changeset
657
19724
b3e93a05c3ca patch 8.2.0418: code in eval.c not sufficiently covered by tests
Bram Moolenaar <Bram@vim.org>
parents: 19427
diff changeset
658 " vim: shiftwidth=2 sts=2 expandtab