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annotate src/testdir/test_let.vim @ 20156:49694eceaa55 v8.2.0633

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patch 8.2.0633: crash when using null partial in filter() Commit: https://github.com/vim/vim/commit/9d8d0b5c644ea53364d04403740b3f23e57c1497 Author: Bram Moolenaar <Bram@vim.org> Date: Fri Apr 24 22:47:31 2020 +0200 patch 8.2.0633: crash when using null partial in filter() Problem: Crash when using null partial in filter(). Solution: Fix crash. Add more tests. (Yegappan Lakshmanan, closes https://github.com/vim/vim/issues/5976)
author Bram Moolenaar <Bram@vim.org>
date Fri, 24 Apr 2020 23:00:04 +0200
parents 0b35a7ffceb2
children 6a4806e326dd
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
11961
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1 " Tests for the :let command.
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2
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3 func Test_let()
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4 " Test to not autoload when assigning. It causes internal error.
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5 set runtimepath+=./sautest
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6 let Test104#numvar = function('tr')
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7 call assert_equal("function('tr')", string(Test104#numvar))
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8
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9 let a = 1
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10 let b = 2
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11
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12 let out = execute('let a b')
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13 let s = "\na #1\nb #2"
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14 call assert_equal(s, out)
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15
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16 let out = execute('let {0 == 1 ? "a" : "b"}')
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17 let s = "\nb #2"
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18 call assert_equal(s, out)
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19
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20 let out = execute('let {0 == 1 ? "a" : "b"} a')
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21 let s = "\nb #2\na #1"
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22 call assert_equal(s, out)
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23
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24 let out = execute('let a {0 == 1 ? "a" : "b"}')
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25 let s = "\na #1\nb #2"
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26 call assert_equal(s, out)
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27
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28 " Test for displaying a string variable
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29 let s = 'vim'
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30 let out = execute('let s')
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31 let s = "\ns vim"
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32 call assert_equal(s, out)
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33
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34 " Test for displaying a list variable
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35 let l = [1, 2]
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36 let out = execute('let l')
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37 let s = "\nl [1, 2]"
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38 call assert_equal(s, out)
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39
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40 " Test for displaying a dict variable
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41 let d = {'k' : 'v'}
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42 let out = execute('let d')
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43 let s = "\nd {'k': 'v'}"
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44 call assert_equal(s, out)
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45
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46 " Test for displaying a function reference variable
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47 let F = function('min')
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48 let out = execute('let F')
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49 let s = "\nF *min()"
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50 call assert_equal(s, out)
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51
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52 let x = 0
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53 if 0 | let x = 1 | endif
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54 call assert_equal(0, x)
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55
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56 " Display a list item using an out of range index
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57 let l = [10]
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58 call assert_fails('let l[1]', 'E684:')
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59
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60 " List special variable dictionaries
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61 let g:Test_Global_Var = 5
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62 call assert_match("\nTest_Global_Var #5", execute('let g:'))
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63 unlet g:Test_Global_Var
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64
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65 let b:Test_Buf_Var = 8
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66 call assert_match("\nb:Test_Buf_Var #8", execute('let b:'))
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67 unlet b:Test_Buf_Var
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68
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69 let w:Test_Win_Var = 'foo'
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70 call assert_equal("\nw:Test_Win_Var foo", execute('let w:'))
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71 unlet w:Test_Win_Var
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72
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73 let t:Test_Tab_Var = 'bar'
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74 call assert_equal("\nt:Test_Tab_Var bar", execute('let t:'))
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75 unlet t:Test_Tab_Var
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76
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77 let s:Test_Script_Var = [7]
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78 call assert_match("\ns:Test_Script_Var \\[7]", execute('let s:'))
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79 unlet s:Test_Script_Var
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80
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81 let l:Test_Local_Var = {'k' : 5}
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82 call assert_match("\nl:Test_Local_Var {'k': 5}", execute('let l:'))
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83 call assert_match("v:errors []", execute('let v:'))
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84
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85 " Test for assigning multiple list items
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86 let l = [1, 2, 3]
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87 let [l[0], l[1]] = [10, 20]
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88 call assert_equal([10, 20, 3], l)
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89
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90 " Test for errors in conditional expression
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91 call assert_fails('let val = [] ? 1 : 2', 'E745:')
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92 call assert_fails('let val = 1 ? 5+ : 6', 'E121:')
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93 call assert_fails('let val = 1 ? 0 : 5+', 'E15:')
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94 call assert_false(exists('val'))
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95
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96 " Test for errors in logical operators
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97 let @a = 'if [] || 0 | let val = 2 | endif'
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98 call assert_fails('exe @a', 'E745:')
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99 call assert_fails('call feedkeys(":let val = 0 || []\<cr>", "xt")', 'E745:')
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100 call assert_fails('exe "let val = [] && 5"', 'E745:')
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101 call assert_fails('exe "let val = 6 && []"', 'E745:')
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102 endfunc
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103
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104 func s:set_arg1(a) abort
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105 let a:a = 1
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106 endfunction
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107
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108 func s:set_arg2(a) abort
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109 let a:b = 1
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110 endfunction
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111
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112 func s:set_arg3(a) abort
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113 let b = a:
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114 let b['a'] = 1
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115 endfunction
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116
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117 func s:set_arg4(a) abort
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118 let b = a:
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119 let b['a'] = 1
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120 endfunction
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121
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122 func s:set_arg5(a) abort
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123 let b = a:
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124 let b['a'][0] = 1
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125 endfunction
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126
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127 func s:set_arg6(a) abort
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128 let a:a[0] = 1
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129 endfunction
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130
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131 func s:set_arg7(a) abort
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132 call extend(a:, {'a': 1})
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133 endfunction
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134
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135 func s:set_arg8(a) abort
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136 call extend(a:, {'b': 1})
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137 endfunction
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138
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139 func s:set_arg9(a) abort
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140 let a:['b'] = 1
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141 endfunction
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142
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143 func s:set_arg10(a) abort
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144 let b = a:
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145 call extend(b, {'a': 1})
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146 endfunction
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147
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148 func s:set_arg11(a) abort
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149 let b = a:
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150 call extend(b, {'b': 1})
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151 endfunction
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152
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153 func s:set_arg12(a) abort
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154 let b = a:
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155 let b['b'] = 1
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156 endfunction
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157
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158 func Test_let_arg_fail()
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159 call assert_fails('call s:set_arg1(1)', 'E46:')
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160 call assert_fails('call s:set_arg2(1)', 'E461:')
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161 call assert_fails('call s:set_arg3(1)', 'E46:')
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162 call assert_fails('call s:set_arg4(1)', 'E46:')
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163 call assert_fails('call s:set_arg5(1)', 'E46:')
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164 call s:set_arg6([0])
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165 call assert_fails('call s:set_arg7(1)', 'E742:')
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166 call assert_fails('call s:set_arg8(1)', 'E742:')
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167 call assert_fails('call s:set_arg9(1)', 'E461:')
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168 call assert_fails('call s:set_arg10(1)', 'E742:')
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169 call assert_fails('call s:set_arg11(1)', 'E742:')
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170 call assert_fails('call s:set_arg12(1)', 'E461:')
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171 endfunction
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172
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173 func s:set_varg1(...) abort
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174 let a:000 = []
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175 endfunction
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176
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177 func s:set_varg2(...) abort
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178 let a:000[0] = 1
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179 endfunction
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180
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181 func s:set_varg3(...) abort
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182 let a:000 += [1]
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183 endfunction
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184
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185 func s:set_varg4(...) abort
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186 call add(a:000, 1)
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187 endfunction
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188
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189 func s:set_varg5(...) abort
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190 let a:000[0][0] = 1
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191 endfunction
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192
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193 func s:set_varg6(...) abort
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194 let b = a:000
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195 let b[0] = 1
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196 endfunction
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197
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198 func s:set_varg7(...) abort
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199 let b = a:000
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200 let b += [1]
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201 endfunction
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202
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203 func s:set_varg8(...) abort
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204 let b = a:000
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205 call add(b, 1)
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206 endfunction
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207
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208 func s:set_varg9(...) abort
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209 let b = a:000
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210 let b[0][0] = 1
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211 endfunction
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212
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213 func Test_let_varg_fail()
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214 call assert_fails('call s:set_varg1(1)', 'E46:')
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215 call assert_fails('call s:set_varg2(1)', 'E742:')
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216 call assert_fails('call s:set_varg3(1)', 'E46:')
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217 call assert_fails('call s:set_varg4(1)', 'E742:')
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218 call s:set_varg5([0])
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219 call assert_fails('call s:set_varg6(1)', 'E742:')
15780
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220 call assert_fails('call s:set_varg7(1)', 'E742:')
15762
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221 call assert_fails('call s:set_varg8(1)', 'E742:')
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222 call s:set_varg9([0])
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223 endfunction
16172
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224
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225 func Test_let_utf8_environment()
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diff changeset
226 let $a = 'ĀĒĪŌŪあいうえお'
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227 call assert_equal('ĀĒĪŌŪあいうえお', $a)
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diff changeset
228 endfunc
16704
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diff changeset
229
18540
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diff changeset
230 func Test_let_no_type_checking()
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231 let v = 1
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232 let v = [1,2,3]
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diff changeset
233 let v = {'a': 1, 'b': 2}
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234 let v = 3.4
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235 let v = 'hello'
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236 endfunc
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237
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238 func Test_let_termcap()
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diff changeset
239 " Terminal code
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diff changeset
240 let old_t_te = &t_te
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diff changeset
241 let &t_te = "\<Esc>[yes;"
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diff changeset
242 call assert_match('t_te.*^[[yes;', execute("set termcap"))
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diff changeset
243 let &t_te = old_t_te
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diff changeset
244
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diff changeset
245 if exists("+t_k1")
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diff changeset
246 " Key code
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247 let old_t_k1 = &t_k1
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248 let &t_k1 = "that"
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249 call assert_match('t_k1.*that', execute("set termcap"))
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250 let &t_k1 = old_t_k1
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251 endif
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252
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253 call assert_fails('let x = &t_xx', 'E113')
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254 let &t_xx = "yes"
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255 call assert_equal("yes", &t_xx)
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256 let &t_xx = ""
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257 call assert_fails('let x = &t_xx', 'E113')
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258 endfunc
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259
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260 func Test_let_option_error()
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261 let _w = &tw
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262 let &tw = 80
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263 call assert_fails('let &tw .= 1', 'E734')
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264 call assert_equal(80, &tw)
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265 let &tw = _w
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266
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267 let _w = &fillchars
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268 let &fillchars = "vert:|"
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269 call assert_fails('let &fillchars += "diff:-"', 'E734')
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270 call assert_equal("vert:|", &fillchars)
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271 let &fillchars = _w
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272 endfunc
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273
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274 " Errors with the :let statement
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275 func Test_let_errors()
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276 let s = 'abcd'
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277 call assert_fails('let s[1] = 5', 'E689:')
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278
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279 let l = [1, 2, 3]
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280 call assert_fails('let l[:] = 5', 'E709:')
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281
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282 call assert_fails('let x:lnum=5', 'E488:')
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283 call assert_fails('let v:=5', 'E461:')
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284 call assert_fails('let [a]', 'E474:')
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285 call assert_fails('let [a, b] = [', 'E697:')
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286 call assert_fails('let [a, b] = [10, 20', 'E696:')
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287 call assert_fails('let [a, b] = 10', 'E714:')
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288 call assert_fails('let [a, , b] = [10, 20]', 'E475:')
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289 call assert_fails('let [a, b&] = [10, 20]', 'E475:')
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290 call assert_fails('let $ = 10', 'E475:')
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291 call assert_fails('let $FOO[1] = "abc"', 'E18:')
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292 call assert_fails('let &buftype[1] = "nofile"', 'E18:')
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293 let s = "var"
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294 let var = 1
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295 call assert_fails('let var += [1,2]', 'E734:')
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296 call assert_fails('let {s}.1 = 2', 'E18:')
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297 call assert_fails('let a[1] = 5', 'E121:')
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298 let l = [[1,2]]
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299 call assert_fails('let l[:][0] = [5]', 'E708:')
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300 let d = {'k' : 4}
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301 call assert_fails('let d.# = 5', 'E713:')
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302 call assert_fails('let d.m += 5', 'E734:')
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303 call assert_fails('let m = d[{]', 'E15:')
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304 let l = [1, 2]
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305 call assert_fails('let l[2] = 0', 'E684:')
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306 call assert_fails('let l[0:1] = [1, 2, 3]', 'E710:')
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307 call assert_fails('let l[-2:-3] = [3, 4]', 'E684:')
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308 call assert_fails('let l[0:4] = [5, 6]', 'E711:')
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309 call assert_fails('let l -= 2', 'E734:')
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310 call assert_fails('let l += 2', 'E734:')
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311 call assert_fails('let g:["a;b"] = 10', 'E461:')
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312 call assert_fails('let g:.min = function("max")', 'E704:')
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313 if has('channel')
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314 let ch = test_null_channel()
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315 call assert_fails('let ch += 1', 'E734:')
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316 endif
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317
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318 " This test works only when the language is English
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319 if v:lang == "C" || v:lang =~ '^[Ee]n'
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320 call assert_fails('let [a ; b;] = [10, 20]',
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321 \ 'Double ; in list of variables')
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322 endif
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323 endfunc
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324
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325 func Test_let_heredoc_fails()
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326 call assert_fails('let v =<< marker', 'E991:')
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327 try
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328 exe "let v =<< TEXT | abc | TEXT"
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329 call assert_report('No exception thrown')
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330 catch /E488:/
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331 catch
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332 call assert_report("Caught exception: " .. v:exception)
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333 endtry
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334
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335 let text =<< trim END
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336 func WrongSyntax()
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337 let v =<< that there
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338 endfunc
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339 END
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340 call writefile(text, 'XheredocFail')
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341 call assert_fails('source XheredocFail', 'E126:')
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342 call delete('XheredocFail')
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343
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344 let text =<< trim CodeEnd
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345 func MissingEnd()
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346 let v =<< END
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347 endfunc
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348 CodeEnd
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349 call writefile(text, 'XheredocWrong')
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350 call assert_fails('source XheredocWrong', 'E126:')
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351 call delete('XheredocWrong')
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352
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353 let text =<< trim TEXTend
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354 let v =<< " comment
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355 TEXTend
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356 call writefile(text, 'XheredocNoMarker')
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357 call assert_fails('source XheredocNoMarker', 'E172:')
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358 call delete('XheredocNoMarker')
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359
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360 let text =<< trim TEXTend
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361 let v =<< text
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362 TEXTend
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363 call writefile(text, 'XheredocBadMarker')
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364 call assert_fails('source XheredocBadMarker', 'E221:')
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365 call delete('XheredocBadMarker')
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366
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diff changeset
367 call writefile(['let v =<< TEXT', 'abc'], 'XheredocMissingMarker')
da98d2ed8dc5 patch 8.2.0401: not enough test coverage for evalvars.c
Bram Moolenaar <Bram@vim.org>
parents: 18713
diff changeset
368 call assert_fails('source XheredocMissingMarker', 'E990:')
da98d2ed8dc5 patch 8.2.0401: not enough test coverage for evalvars.c
Bram Moolenaar <Bram@vim.org>
parents: 18713
diff changeset
369 call delete('XheredocMissingMarker')
16708
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
370 endfunc
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
371
17462
9088fafff9b3 patch 8.1.1729: heredoc with trim not properly handled in function
Bram Moolenaar <Bram@vim.org>
parents: 17450
diff changeset
372 func Test_let_heredoc_trim_no_indent_marker()
9088fafff9b3 patch 8.1.1729: heredoc with trim not properly handled in function
Bram Moolenaar <Bram@vim.org>
parents: 17450
diff changeset
373 let text =<< trim END
9088fafff9b3 patch 8.1.1729: heredoc with trim not properly handled in function
Bram Moolenaar <Bram@vim.org>
parents: 17450
diff changeset
374 Text
9088fafff9b3 patch 8.1.1729: heredoc with trim not properly handled in function
Bram Moolenaar <Bram@vim.org>
parents: 17450
diff changeset
375 with
9088fafff9b3 patch 8.1.1729: heredoc with trim not properly handled in function
Bram Moolenaar <Bram@vim.org>
parents: 17450
diff changeset
376 indent
9088fafff9b3 patch 8.1.1729: heredoc with trim not properly handled in function
Bram Moolenaar <Bram@vim.org>
parents: 17450
diff changeset
377 END
9088fafff9b3 patch 8.1.1729: heredoc with trim not properly handled in function
Bram Moolenaar <Bram@vim.org>
parents: 17450
diff changeset
378 call assert_equal(['Text', 'with', 'indent'], text)
9088fafff9b3 patch 8.1.1729: heredoc with trim not properly handled in function
Bram Moolenaar <Bram@vim.org>
parents: 17450
diff changeset
379 endfunc
9088fafff9b3 patch 8.1.1729: heredoc with trim not properly handled in function
Bram Moolenaar <Bram@vim.org>
parents: 17450
diff changeset
380
16704
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
381 " Test for the setting a variable using the heredoc syntax
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
382 func Test_let_heredoc()
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
383 let var1 =<< END
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
384 Some sample text
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
385 Text with indent
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
386 !@#$%^&*()-+_={}|[]\~`:";'<>?,./
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
387 END
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
388
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
389 call assert_equal(["Some sample text", "\tText with indent", " !@#$%^&*()-+_={}|[]\\~`:\";'<>?,./"], var1)
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
390
17450
509542f1fffb patch 8.1.1723: heredoc assignment has no room for new features
Bram Moolenaar <Bram@vim.org>
parents: 17178
diff changeset
391 let var2 =<< XXX
16704
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
392 Editor
17450
509542f1fffb patch 8.1.1723: heredoc assignment has no room for new features
Bram Moolenaar <Bram@vim.org>
parents: 17178
diff changeset
393 XXX
16704
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
394 call assert_equal(['Editor'], var2)
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
395
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
396 let var3 =<<END
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
397 END
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
398 call assert_equal([], var3)
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
399
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
400 let var3 =<<END
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
401 vim
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
402
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
403 end
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
404 END
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
405 END
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
406 END
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
407 call assert_equal(['vim', '', 'end', ' END', 'END '], var3)
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
408
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
409 let var1 =<< trim END
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
410 Line1
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
411 Line2
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
412 Line3
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
413 END
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
414 END
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
415 call assert_equal(['Line1', ' Line2', "\tLine3", ' END'], var1)
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
416
17172
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough
Bram Moolenaar <Bram@vim.org>
parents: 16708
diff changeset
417 let var1 =<< trim !!!
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough
Bram Moolenaar <Bram@vim.org>
parents: 16708
diff changeset
418 Line1
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough
Bram Moolenaar <Bram@vim.org>
parents: 16708
diff changeset
419 line2
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough
Bram Moolenaar <Bram@vim.org>
parents: 16708
diff changeset
420 Line3
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough
Bram Moolenaar <Bram@vim.org>
parents: 16708
diff changeset
421 !!!
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough
Bram Moolenaar <Bram@vim.org>
parents: 16708
diff changeset
422 !!!
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough
Bram Moolenaar <Bram@vim.org>
parents: 16708
diff changeset
423 call assert_equal(['Line1', ' line2', "\tLine3", '!!!',], var1)
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough
Bram Moolenaar <Bram@vim.org>
parents: 16708
diff changeset
424
17450
509542f1fffb patch 8.1.1723: heredoc assignment has no room for new features
Bram Moolenaar <Bram@vim.org>
parents: 17178
diff changeset
425 let var1 =<< trim XX
16704
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
426 Line1
17450
509542f1fffb patch 8.1.1723: heredoc assignment has no room for new features
Bram Moolenaar <Bram@vim.org>
parents: 17178
diff changeset
427 XX
17172
6990c1160ea5 patch 8.1.1585: :let-heredoc does not trim enough
Bram Moolenaar <Bram@vim.org>
parents: 16708
diff changeset
428 call assert_equal(['Line1'], var1)
16704
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
429
16708
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
430 " ignore "endfunc"
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
431 let var1 =<< END
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
432 something
16704
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
433 endfunc
16708
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
434 END
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
435 call assert_equal(['something', 'endfunc'], var1)
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
436
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
437 " ignore "endfunc" with trim
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
438 let var1 =<< trim END
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
439 something
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
440 endfunc
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
441 END
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
442 call assert_equal(['something', 'endfunc'], var1)
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
443
17178
40c4cb095d53 patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
parents: 17172
diff changeset
444 " not concatenate lines
40c4cb095d53 patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
parents: 17172
diff changeset
445 let var1 =<< END
40c4cb095d53 patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
parents: 17172
diff changeset
446 some
40c4cb095d53 patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
parents: 17172
diff changeset
447 \thing
40c4cb095d53 patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
parents: 17172
diff changeset
448 \ else
40c4cb095d53 patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
parents: 17172
diff changeset
449 END
40c4cb095d53 patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
parents: 17172
diff changeset
450 call assert_equal(['some', ' \thing', ' \ else'], var1)
40c4cb095d53 patch 8.1.1588: in :let-heredoc line continuation is recognized
Bram Moolenaar <Bram@vim.org>
parents: 17172
diff changeset
451
16708
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
452 " ignore "python << xx"
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
453 let var1 =<<END
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
454 something
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
455 python << xx
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
456 END
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
457 call assert_equal(['something', 'python << xx'], var1)
16704
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
458
16708
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
459 " ignore "python << xx" with trim
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
460 let var1 =<< trim END
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
461 something
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
462 python << xx
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
463 END
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
464 call assert_equal(['something', 'python << xx'], var1)
16704
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
465
16708
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
466 " ignore "append"
17450
509542f1fffb patch 8.1.1723: heredoc assignment has no room for new features
Bram Moolenaar <Bram@vim.org>
parents: 17178
diff changeset
467 let var1 =<< E
16708
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
468 something
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
469 app
17450
509542f1fffb patch 8.1.1723: heredoc assignment has no room for new features
Bram Moolenaar <Bram@vim.org>
parents: 17178
diff changeset
470 E
16708
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
471 call assert_equal(['something', 'app'], var1)
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
472
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
473 " ignore "append" with trim
17450
509542f1fffb patch 8.1.1723: heredoc assignment has no room for new features
Bram Moolenaar <Bram@vim.org>
parents: 17178
diff changeset
474 let var1 =<< trim END
16708
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
475 something
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
476 app
17450
509542f1fffb patch 8.1.1723: heredoc assignment has no room for new features
Bram Moolenaar <Bram@vim.org>
parents: 17178
diff changeset
477 END
16708
98393772bddd patch 8.1.1356: some text in heredoc assignment ends the text
Bram Moolenaar <Bram@vim.org>
parents: 16704
diff changeset
478 call assert_equal(['something', 'app'], var1)
18348
9ea364ccf216 patch 8.1.2168: heredoc assignment not skipped in if block
Bram Moolenaar <Bram@vim.org>
parents: 17462
diff changeset
479
9ea364ccf216 patch 8.1.2168: heredoc assignment not skipped in if block
Bram Moolenaar <Bram@vim.org>
parents: 17462
diff changeset
480 let check = []
9ea364ccf216 patch 8.1.2168: heredoc assignment not skipped in if block
Bram Moolenaar <Bram@vim.org>
parents: 17462
diff changeset
481 if 0
9ea364ccf216 patch 8.1.2168: heredoc assignment not skipped in if block
Bram Moolenaar <Bram@vim.org>
parents: 17462
diff changeset
482 let check =<< trim END
9ea364ccf216 patch 8.1.2168: heredoc assignment not skipped in if block
Bram Moolenaar <Bram@vim.org>
parents: 17462
diff changeset
483 from heredoc
9ea364ccf216 patch 8.1.2168: heredoc assignment not skipped in if block
Bram Moolenaar <Bram@vim.org>
parents: 17462
diff changeset
484 END
9ea364ccf216 patch 8.1.2168: heredoc assignment not skipped in if block
Bram Moolenaar <Bram@vim.org>
parents: 17462
diff changeset
485 endif
9ea364ccf216 patch 8.1.2168: heredoc assignment not skipped in if block
Bram Moolenaar <Bram@vim.org>
parents: 17462
diff changeset
486 call assert_equal([], check)
18536
c0cd979000f9 patch 8.1.2262: unpack assignment in function not recognized
Bram Moolenaar <Bram@vim.org>
parents: 18348
diff changeset
487
c0cd979000f9 patch 8.1.2262: unpack assignment in function not recognized
Bram Moolenaar <Bram@vim.org>
parents: 18348
diff changeset
488 " unpack assignment
c0cd979000f9 patch 8.1.2262: unpack assignment in function not recognized
Bram Moolenaar <Bram@vim.org>
parents: 18348
diff changeset
489 let [a, b, c] =<< END
c0cd979000f9 patch 8.1.2262: unpack assignment in function not recognized
Bram Moolenaar <Bram@vim.org>
parents: 18348
diff changeset
490 x
c0cd979000f9 patch 8.1.2262: unpack assignment in function not recognized
Bram Moolenaar <Bram@vim.org>
parents: 18348
diff changeset
491 \y
c0cd979000f9 patch 8.1.2262: unpack assignment in function not recognized
Bram Moolenaar <Bram@vim.org>
parents: 18348
diff changeset
492 z
c0cd979000f9 patch 8.1.2262: unpack assignment in function not recognized
Bram Moolenaar <Bram@vim.org>
parents: 18348
diff changeset
493 END
c0cd979000f9 patch 8.1.2262: unpack assignment in function not recognized
Bram Moolenaar <Bram@vim.org>
parents: 18348
diff changeset
494 call assert_equal([' x', ' \y', ' z'], [a, b, c])
16704
a927fdf9a4b0 patch 8.1.1354: getting a list of text lines is clumsy
Bram Moolenaar <Bram@vim.org>
parents: 16172
diff changeset
495 endfunc
19689
da98d2ed8dc5 patch 8.2.0401: not enough test coverage for evalvars.c
Bram Moolenaar <Bram@vim.org>
parents: 18713
diff changeset
496
da98d2ed8dc5 patch 8.2.0401: not enough test coverage for evalvars.c
Bram Moolenaar <Bram@vim.org>
parents: 18713
diff changeset
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