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annotate src/testdir/test_eval_stuff.vim @ 20066:97f53c6954db

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Added tag v8.2.0588 for changeset fcfad3f4bc6608278f5d4b31e3c5d89040c8463b
author Bram Moolenaar <Bram@vim.org>
date Fri, 17 Apr 2020 16:45:05 +0200
parents b3e93a05c3ca
children 0da696bd7352
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
13096
30f9a62f5f51 patch 8.0.1423: error in return not caught by try/catch
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1 " Tests for various eval things.
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2
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3 function s:foo() abort
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4 try
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5 return [] == 0
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6 catch
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7 return 1
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8 endtry
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9 endfunction
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10
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11 func Test_catch_return_with_error()
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12 call assert_equal(1, s:foo())
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13 endfunc
13288
530943a23d3f patch 8.0.1518: error messages suppressed after ":silent! try"
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14
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15 func Test_nocatch_restore_silent_emsg()
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16 silent! try
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17 throw 1
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18 catch
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19 endtry
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20 echoerr 'wrong'
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21 let c1 = nr2char(screenchar(&lines, 1))
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22 let c2 = nr2char(screenchar(&lines, 2))
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23 let c3 = nr2char(screenchar(&lines, 3))
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24 let c4 = nr2char(screenchar(&lines, 4))
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25 let c5 = nr2char(screenchar(&lines, 5))
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26 call assert_equal('wrong', c1 . c2 . c3 . c4 . c5)
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27 endfunc
13672
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28
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29 func Test_mkdir_p()
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30 call mkdir('Xmkdir/nested', 'p')
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31 call assert_true(isdirectory('Xmkdir/nested'))
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32 try
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33 " Trying to make existing directories doesn't error
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34 call mkdir('Xmkdir', 'p')
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35 call mkdir('Xmkdir/nested', 'p')
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36 catch /E739:/
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37 call assert_report('mkdir(..., "p") failed for an existing directory')
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38 endtry
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39 " 'p' doesn't suppress real errors
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40 call writefile([], 'Xfile')
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41 call assert_fails('call mkdir("Xfile", "p")', 'E739')
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42 call delete('Xfile')
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43 call delete('Xmkdir', 'rf')
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44 endfunc
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45
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46 func Test_line_continuation()
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47 let array = [5,
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48 "\ ignore this
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49 \ 6,
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50 "\ more to ignore
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51 "\ more moreto ignore
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52 \ ]
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53 "\ and some more
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54 call assert_equal([5, 6], array)
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55 endfunc
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56
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57 func Test_E963()
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58 " These commands used to cause an internal error prior to vim 8.1.0563
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59 let v_e = v:errors
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60 let v_o = v:oldfiles
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61 call assert_fails("let v:errors=''", 'E963:')
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62 call assert_equal(v_e, v:errors)
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63 call assert_fails("let v:oldfiles=''", 'E963:')
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64 call assert_equal(v_o, v:oldfiles)
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65 endfunc
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66
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67 func Test_for_invalid()
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68 call assert_fails("for x in 99", 'E714:')
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69 call assert_fails("for x in 'asdf'", 'E714:')
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70 call assert_fails("for x in {'a': 9}", 'E714:')
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71 endfunc
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72
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73 func Test_readfile_binary()
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74 new
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75 call setline(1, ['one', 'two', 'three'])
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76 setlocal ff=dos
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77 silent write XReadfile
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78 let lines = 'XReadfile'->readfile()
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79 call assert_equal(['one', 'two', 'three'], lines)
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80 let lines = readfile('XReadfile', '', 2)
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81 call assert_equal(['one', 'two'], lines)
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82 let lines = readfile('XReadfile', 'b')
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83 call assert_equal(["one\r", "two\r", "three\r", ""], lines)
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84 let lines = readfile('XReadfile', 'b', 2)
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85 call assert_equal(["one\r", "two\r"], lines)
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86
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87 bwipe!
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88 call delete('XReadfile')
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89 endfunc
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90
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91 func Test_let_errmsg()
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92 call assert_fails('let v:errmsg = []', 'E730:')
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93 let v:errmsg = ''
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94 call assert_fails('let v:errmsg = []', 'E730:')
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95 let v:errmsg = ''
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96 endfunc
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97
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98 func Test_string_concatenation()
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99 call assert_equal('ab', 'a'.'b')
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100 call assert_equal('ab', 'a' .'b')
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101 call assert_equal('ab', 'a'. 'b')
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102 call assert_equal('ab', 'a' . 'b')
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103
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104 call assert_equal('ab', 'a'..'b')
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105 call assert_equal('ab', 'a' ..'b')
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106 call assert_equal('ab', 'a'.. 'b')
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107 call assert_equal('ab', 'a' .. 'b')
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108
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109 let a = 'a'
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110 let b = 'b'
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111 let a .= b
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112 call assert_equal('ab', a)
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113
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114 let a = 'a'
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115 let a.=b
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116 call assert_equal('ab', a)
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117
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118 let a = 'a'
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119 let a ..= b
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120 call assert_equal('ab', a)
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121
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122 let a = 'a'
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123 let a..=b
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124 call assert_equal('ab', a)
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125 endfunc
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126
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127 " Test fix for issue #4507
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128 func Test_skip_after_throw()
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129 try
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130 throw 'something'
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131 let x = wincol() || &ts
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132 catch /something/
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133 endtry
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134 endfunc
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135
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136 scriptversion 2
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137 func Test_string_concat_scriptversion2()
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138 call assert_true(has('vimscript-2'))
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139 let a = 'a'
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140 let b = 'b'
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141
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142 call assert_fails('echo a . b', 'E15:')
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143 call assert_fails('let a .= b', 'E985:')
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144 call assert_fails('let vers = 1.2.3', 'E15:')
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145
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146 if has('float')
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147 let f = .5
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148 call assert_equal(0.5, f)
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149 endif
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150 endfunc
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151
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152 scriptversion 1
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153 func Test_string_concat_scriptversion1()
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154 call assert_true(has('vimscript-1'))
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155 let a = 'a'
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156 let b = 'b'
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157
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158 echo a . b
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159 let a .= b
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160 let vers = 1.2.3
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161 call assert_equal('123', vers)
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162
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163 if has('float')
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164 call assert_fails('let f = .5', 'E15:')
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165 endif
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166 endfunc
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167
16366
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168 scriptversion 3
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169 func Test_vvar_scriptversion3()
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170 call assert_true(has('vimscript-3'))
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171 call assert_fails('echo version', 'E121:')
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172 call assert_false(exists('version'))
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173 let version = 1
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174 call assert_equal(1, version)
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175 endfunc
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176
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177 scriptversion 2
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178 func Test_vvar_scriptversion2()
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179 call assert_true(exists('version'))
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180 echo version
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181 call assert_fails('let version = 1', 'E46:')
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182 call assert_equal(v:version, version)
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183
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184 call assert_equal(v:version, v:versionlong / 10000)
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185 call assert_true(v:versionlong > 8011525)
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186 endfunc
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187
17448
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188 func Test_dict_access_scriptversion2()
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189 let l:x = {'foo': 1}
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190
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191 call assert_false(0 && l:x.foo)
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192 call assert_true(1 && l:x.foo)
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193 endfunc
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194
18080
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195 scriptversion 4
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196 func Test_vvar_scriptversion4()
18086
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197 call assert_true(has('vimscript-4'))
18080
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198 call assert_equal(17, 017)
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199 call assert_equal(18, 018)
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200 call assert_equal(64, 0b1'00'00'00)
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201 call assert_equal(1048576, 0x10'00'00)
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202 call assert_equal(1000000, 1'000'000)
18096
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203 call assert_equal("1234", execute("echo 1'234")->trim())
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204 call assert_equal('1 234', execute("echo 1''234")->trim())
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205 call assert_fails("echo 1'''234", 'E115:')
18080
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diff changeset
206 endfunc
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diff changeset
207
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diff changeset
208 scriptversion 1
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diff changeset
209 func Test_vvar_scriptversion1()
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210 call assert_equal(15, 017)
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211 call assert_equal(18, 018)
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212 endfunc
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diff changeset
213
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diff changeset
214 func Test_scriptversion_fail()
16223
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diff changeset
215 call writefile(['scriptversion 9'], 'Xversionscript')
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diff changeset
216 call assert_fails('source Xversionscript', 'E999:')
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diff changeset
217 call delete('Xversionscript')
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diff changeset
218 endfunc
19087
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diff changeset
219
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diff changeset
220 func Test_excute_null()
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221 call assert_fails('execute test_null_list()', 'E730:')
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diff changeset
222 call assert_fails('execute test_null_dict()', 'E731:')
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diff changeset
223 call assert_fails('execute test_null_blob()', 'E976:')
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diff changeset
224 execute test_null_string()
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diff changeset
225 call assert_fails('execute test_null_partial()', 'E729:')
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diff changeset
226 if has('job')
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diff changeset
227 call assert_fails('execute test_null_job()', 'E908:')
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diff changeset
228 call assert_fails('execute test_null_channel()', 'E908:')
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diff changeset
229 endif
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diff changeset
230 endfunc
19477
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diff changeset
231
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diff changeset
232 func Test_numbersize()
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diff changeset
233 " This will fail on systems without 64 bit int support or when not configured
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diff changeset
234 " correctly.
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diff changeset
235 call assert_equal(64, v:numbersize)
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diff changeset
236 endfunc
19724
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diff changeset
237
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diff changeset
238 " vim: shiftwidth=2 sts=2 expandtab