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annotate src/testdir/test_lua.vim @ 15525:3ef31ce9d9f9 v8.1.0770

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patch 8.1.0770: inconsistent use of ELAPSED_FUNC commit https://github.com/vim/vim/commit/1ac56c2d11da5ffa44db23e1fd0c533d02ab2f66 Author: Bram Moolenaar <Bram@vim.org> Date: Thu Jan 17 22:28:22 2019 +0100 patch 8.1.0770: inconsistent use of ELAPSED_FUNC Problem: Inconsistent use of ELAPSED_FUNC. Solution: Consistently use ELAPSED_FUNC. Also turn ELAPSED_TYPE into a typedef. (Ozaki Kiichi, closes #3815)
author Bram Moolenaar <Bram@vim.org>
date Thu, 17 Jan 2019 22:30:06 +0100
parents f7130bc17248
children 725255793949
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 " Tests for Lua.
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2
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3 if !has('lua')
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4 finish
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5 endif
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6
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7 " Check that switching to another buffer does not trigger ml_get error.
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8 func Test_command_new_no_ml_get_error()
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9 new
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10 let wincount = winnr('$')
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11 call setline(1, ['one', 'two', 'three'])
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12 luado vim.command("new")
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13 call assert_equal(wincount + 1, winnr('$'))
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14 %bwipe!
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15 endfunc
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16
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17 " Test vim.command()
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18 func Test_command()
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19 new
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20 call setline(1, ['one', 'two', 'three'])
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21 luado vim.command("1,2d_")
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22 call assert_equal(['three'], getline(1, '$'))
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23 bwipe!
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24 endfunc
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25
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26 " Test vim.eval()
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27 func Test_eval()
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28 " lua.eval with a number
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29 lua v = vim.eval('123')
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30 call assert_equal('number', luaeval('vim.type(v)'))
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31 call assert_equal(123.0, luaeval('v'))
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32
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33 " lua.eval with a string
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34 lua v = vim.eval('"abc"')
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35 call assert_equal('string', luaeval('vim.type(v)'))
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36 call assert_equal('abc', luaeval('v'))
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37
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38 " lua.eval with a list
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39 lua v = vim.eval("['a']")
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40 call assert_equal('list', luaeval('vim.type(v)'))
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41 call assert_equal(['a'], luaeval('v'))
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42
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43 " lua.eval with a dict
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44 lua v = vim.eval("{'a':'b'}")
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45 call assert_equal('dict', luaeval('vim.type(v)'))
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46 call assert_equal({'a':'b'}, luaeval('v'))
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47
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48 call assert_fails('lua v = vim.eval(nil)',
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49 \ "[string \"vim chunk\"]:1: bad argument #1 to 'eval' (string expected, got nil)")
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50 call assert_fails('lua v = vim.eval(true)',
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51 \ "[string \"vim chunk\"]:1: bad argument #1 to 'eval' (string expected, got boolean)")
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52 call assert_fails('lua v = vim.eval({})',
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53 \ "[string \"vim chunk\"]:1: bad argument #1 to 'eval' (string expected, got table)")
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54 call assert_fails('lua v = vim.eval(print)',
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55 \ "[string \"vim chunk\"]:1: bad argument #1 to 'eval' (string expected, got function)")
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56 call assert_fails('lua v = vim.eval(vim.buffer())',
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57 \ "[string \"vim chunk\"]:1: bad argument #1 to 'eval' (string expected, got userdata)")
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58
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59 lua v = nil
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60 endfunc
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61
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62 " Test vim.window()
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63 func Test_window()
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64 e Xfoo2
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65 new Xfoo1
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66
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67 " Window 1 (top window) contains Xfoo1
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68 " Window 2 (bottom window) contains Xfoo2
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69 call assert_equal('Xfoo1', luaeval('vim.window(1):buffer().name'))
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70 call assert_equal('Xfoo2', luaeval('vim.window(2):buffer().name'))
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71
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72 " Window 3 does not exist so vim.window(3) should return nil
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73 call assert_equal('nil', luaeval('tostring(vim.window(3))'))
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74
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75 %bwipe!
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76 endfunc
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77
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78 " Test vim.window().height
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79 func Test_window_height()
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80 new
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81 lua vim.window().height = 2
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82 call assert_equal(2, winheight(0))
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83 lua vim.window().height = vim.window().height + 1
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84 call assert_equal(3, winheight(0))
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85 bwipe!
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86 endfunc
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87
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88 " Test vim.window().width
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89 func Test_window_width()
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90 vert new
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91 lua vim.window().width = 2
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92 call assert_equal(2, winwidth(0))
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93 lua vim.window().width = vim.window().width + 1
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94 call assert_equal(3, winwidth(0))
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95 bwipe!
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96 endfunc
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97
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98 " Test vim.window().line and vim.window.col
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99 func Test_window_line_col()
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100 new
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101 call setline(1, ['line1', 'line2', 'line3'])
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102 lua vim.window().line = 2
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103 lua vim.window().col = 4
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104 call assert_equal([0, 2, 4, 0], getpos('.'))
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105 lua vim.window().line = vim.window().line + 1
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106 lua vim.window().col = vim.window().col - 1
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107 call assert_equal([0, 3, 3, 0], getpos('.'))
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108
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109 call assert_fails('lua vim.window().line = 10',
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110 \ '[string "vim chunk"]:1: line out of range')
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111 bwipe!
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112 endfunc
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113
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114 " Test setting the current window
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115 func Test_window_set_current()
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116 new Xfoo1
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117 lua w1 = vim.window()
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118 new Xfoo2
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119 lua w2 = vim.window()
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120
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121 call assert_equal('Xfoo2', bufname('%'))
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122 lua w1()
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123 call assert_equal('Xfoo1', bufname('%'))
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124 lua w2()
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125 call assert_equal('Xfoo2', bufname('%'))
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126
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127 lua w1, w2 = nil
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128 %bwipe!
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129 endfunc
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130
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131 " Test vim.window().buffer
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132 func Test_window_buffer()
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133 new Xfoo1
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134 lua w1 = vim.window()
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135 lua b1 = w1.buffer()
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136 new Xfoo2
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137 lua w2 = vim.window()
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138 lua b2 = w2.buffer()
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139
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140 lua b1()
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141 call assert_equal('Xfoo1', bufname('%'))
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142 lua b2()
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143 call assert_equal('Xfoo2', bufname('%'))
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144
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145 lua b1, b2, w1, w2 = nil
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146 %bwipe!
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147 endfunc
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148
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149 " Test vim.window():previous() and vim.window():next()
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150 func Test_window_next_previous()
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151 new Xfoo1
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152 new Xfoo2
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153 new Xfoo3
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154 wincmd j
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155
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156 call assert_equal('Xfoo2', luaeval('vim.window().buffer().name'))
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157 call assert_equal('Xfoo1', luaeval('vim.window():next():buffer().name'))
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158 call assert_equal('Xfoo3', luaeval('vim.window():previous():buffer().name'))
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159
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160 %bwipe!
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161 endfunc
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162
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163 " Test vim.window():isvalid()
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164 func Test_window_isvalid()
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165 new Xfoo
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166 lua w = vim.window()
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167 call assert_true(luaeval('w:isvalid()'))
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168
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169 " FIXME: how to test the case when isvalid() returns v:false?
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170 " isvalid() gives errors when the window is deleted. Is it a bug?
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171
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172 lua w = nil
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173 bwipe!
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174 endfunc
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175
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176 " Test vim.buffer() with and without argument
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177 func Test_buffer()
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178 new Xfoo1
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179 let bn1 = bufnr('%')
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180 new Xfoo2
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181 let bn2 = bufnr('%')
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182
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183 " Test vim.buffer() without argument.
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184 call assert_equal('Xfoo2', luaeval("vim.buffer().name"))
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185
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186 " Test vim.buffer() with string argument.
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187 call assert_equal('Xfoo1', luaeval("vim.buffer('Xfoo1').name"))
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188 call assert_equal('Xfoo2', luaeval("vim.buffer('Xfoo2').name"))
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189
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190 " Test vim.buffer() with integer argument.
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191 call assert_equal('Xfoo1', luaeval("vim.buffer(" . bn1 . ").name"))
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192 call assert_equal('Xfoo2', luaeval("vim.buffer(" . bn2 . ").name"))
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193
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194 lua bn1, bn2 = nil
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195 %bwipe!
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196 endfunc
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197
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198 " Test vim.buffer().name and vim.buffer().fname
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199 func Test_buffer_name()
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200 new
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201 call assert_equal('', luaeval('vim.buffer().name'))
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202 call assert_equal('', luaeval('vim.buffer().fname'))
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203 bwipe!
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204
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205 new Xfoo
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206 call assert_equal('Xfoo', luaeval('vim.buffer().name'))
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207 call assert_equal(expand('%:p'), luaeval('vim.buffer().fname'))
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208 bwipe!
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209 endfunc
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210
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211 " Test vim.buffer().number
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212 func Test_buffer_number()
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213 " All numbers in Lua are floating points number (no integers).
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214 call assert_equal(bufnr('%'), float2nr(luaeval('vim.buffer().number')))
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215 endfunc
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216
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217 " Test inserting lines in buffer.
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218 func Test_buffer_insert()
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219 new
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220 lua vim.buffer()[1] = '3'
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221 lua vim.buffer():insert('1', 0)
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222 lua vim.buffer():insert('2', 1)
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223 lua vim.buffer():insert('4', 10)
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224
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225 call assert_equal(['1', '2', '3', '4'], getline(1, '$'))
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226 bwipe!
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227 endfunc
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228
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229 " Test deleting line in buffer
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230 func Test_buffer_delete()
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231 new
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232 call setline(1, ['1', '2', '3'])
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233 lua vim.buffer()[2] = nil
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234 call assert_equal(['1', '3'], getline(1, '$'))
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235
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236 call assert_fails('lua vim.buffer()[3] = nil',
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237 \ '[string "vim chunk"]:1: invalid line number')
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238 bwipe!
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239 endfunc
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240
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241 " Test #vim.buffer() i.e. number of lines in buffer
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242 func Test_buffer_number_lines()
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243 new
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244 call setline(1, ['a', 'b', 'c'])
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245 call assert_equal(3.0, luaeval('#vim.buffer()'))
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246 bwipe!
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247 endfunc
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248
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249 " Test vim.buffer():next() and vim.buffer():previous()
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250 " Note that these functions get the next or previous buffers
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251 " but do not switch buffer.
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252 func Test_buffer_next_previous()
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253 new Xfoo1
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254 new Xfoo2
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255 new Xfoo3
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256 b Xfoo2
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257
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258 lua bn = vim.buffer():next()
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259 lua bp = vim.buffer():previous()
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260
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261 call assert_equal('Xfoo2', luaeval('vim.buffer().name'))
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262 call assert_equal('Xfoo1', luaeval('bp.name'))
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263 call assert_equal('Xfoo3', luaeval('bn.name'))
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264
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265 call assert_equal('Xfoo2', bufname('%'))
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266
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267 lua bn()
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268 call assert_equal('Xfoo3', luaeval('vim.buffer().name'))
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269 call assert_equal('Xfoo3', bufname('%'))
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270
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271 lua bp()
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272 call assert_equal('Xfoo1', luaeval('vim.buffer().name'))
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273 call assert_equal('Xfoo1', bufname('%'))
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274
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275 lua bn, bp = nil
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276 %bwipe!
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277 endfunc
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278
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279 " Test vim.buffer():isvalid()
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280 func Test_buffer_isvalid()
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281 new Xfoo
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282 lua b = vim.buffer()
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283 call assert_true(luaeval('b:isvalid()'))
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284
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285 " FIXME: how to test the case when isvalid() returns v:false?
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286 " isvalid() gives errors when the buffer is wiped. Is it a bug?
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287
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288 lua b = nil
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289 bwipe!
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290 endfunc
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291
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292 func Test_list()
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293 call assert_equal([], luaeval('vim.list()'))
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294
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295 let l = []
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296 lua l = vim.eval('l')
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297 lua l:add(123)
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298 lua l:add('abc')
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299 lua l:add(true)
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300 lua l:add(false)
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301 lua l:add(nil)
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302 lua l:add(vim.eval("[1, 2, 3]"))
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303 lua l:add(vim.eval("{'a':1, 'b':2, 'c':3}"))
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304 call assert_equal([123.0, 'abc', v:true, v:false, v:null, [1, 2, 3], {'a': 1, 'b': 2, 'c': 3}], l)
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305 call assert_equal(7.0, luaeval('#l'))
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306 call assert_match('^list: \%(0x\)\?\x\+$', luaeval('tostring(l)'))
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307
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308 lua l[0] = 124
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309 lua l[5] = nil
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310 lua l:insert('first')
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311 lua l:insert('xx', 3)
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312 call assert_equal(['first', 124.0, 'abc', 'xx', v:true, v:false, v:null, {'a': 1, 'b': 2, 'c': 3}], l)
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313
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314 lockvar 1 l
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315 call assert_fails('lua l:add("x")', '[string "vim chunk"]:1: list is locked')
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316
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317 lua l = nil
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318 endfunc
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319
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320 func Test_list_table()
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321 " See :help lua-vim
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322 " Non-numeric keys should not be used to initialize the list
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323 " so say = 'hi' should be ignored.
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324 lua t = {3.14, 'hello', false, true, say = 'hi'}
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325 call assert_equal([3.14, 'hello', v:false, v:true], luaeval('vim.list(t)'))
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326 lua t = nil
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327
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328 call assert_fails('lua vim.list(1)', '[string "vim chunk"]:1: table expected, got number')
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329 call assert_fails('lua vim.list("x")', '[string "vim chunk"]:1: table expected, got string')
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330 call assert_fails('lua vim.list(print)', '[string "vim chunk"]:1: table expected, got function')
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331 call assert_fails('lua vim.list(true)', '[string "vim chunk"]:1: table expected, got boolean')
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332 endfunc
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333
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334 " Test l() i.e. iterator on list
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335 func Test_list_iter()
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336 lua l = vim.list():add('foo'):add('bar')
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337 lua str = ''
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338 lua for v in l() do str = str .. v end
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339 call assert_equal('foobar', luaeval('str'))
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340
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341 lua str, l = nil
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342 endfunc
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343
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344 func Test_recursive_list()
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345 lua l = vim.list():add(1):add(2)
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346 lua l = l:add(l)
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347
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348 call assert_equal(1.0, luaeval('l[0]'))
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349 call assert_equal(2.0, luaeval('l[1]'))
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350
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351 call assert_equal(1.0, luaeval('l[2][0]'))
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352 call assert_equal(2.0, luaeval('l[2][1]'))
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353
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354 call assert_equal(1.0, luaeval('l[2][2][0]'))
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355 call assert_equal(2.0, luaeval('l[2][2][1]'))
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356
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357 call assert_equal('[1.0, 2.0, [...]]', string(luaeval('l')))
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358
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359 call assert_match('^list: \%(0x\)\?\x\+$', luaeval('tostring(l)'))
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360 call assert_equal(luaeval('tostring(l)'), luaeval('tostring(l[2])'))
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361
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362 call assert_equal(luaeval('l'), luaeval('l[2]'))
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363 call assert_equal(luaeval('l'), luaeval('l[2][2]'))
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364
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365 lua l = nil
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366 endfunc
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367
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368 func Test_dict()
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369 call assert_equal({}, luaeval('vim.dict()'))
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370
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371 let d = {}
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372 lua d = vim.eval('d')
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373 lua d[0] = 123
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374 lua d[1] = "abc"
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375 lua d[2] = true
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376 lua d[3] = false
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377 lua d[4] = vim.eval("[1, 2, 3]")
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378 lua d[5] = vim.eval("{'a':1, 'b':2, 'c':3}")
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379 call assert_equal({'0':123.0, '1':'abc', '2':v:true, '3':v:false, '4': [1, 2, 3], '5': {'a':1, 'b':2, 'c':3}}, d)
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380 call assert_equal(6.0, luaeval('#d'))
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381 call assert_match('^dict: \%(0x\)\?\x\+$', luaeval('tostring(d)'))
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382
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383 call assert_equal('abc', luaeval('d[1]'))
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384
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385 lua d[0] = 124
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386 lua d[4] = nil
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387 call assert_equal({'0':124.0, '1':'abc', '2':v:true, '3':v:false, '5': {'a':1, 'b':2, 'c':3}}, d)
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388
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389 lockvar 1 d
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390 call assert_fails('lua d[6] = 1', '[string "vim chunk"]:1: dict is locked')
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391
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392 lua d = nil
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393 endfunc
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394
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395 func Test_dict_table()
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396 lua t = {key1 = 'x', key2 = 3.14, key3 = true, key4 = false}
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397 call assert_equal({'key1': 'x', 'key2': 3.14, 'key3': v:true, 'key4': v:false},
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diff changeset
398 \ luaeval('vim.dict(t)'))
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diff changeset
399
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
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400 " Same example as in :help lua-vim.
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diff changeset
401 lua t = {math.pi, false, say = 'hi'}
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diff changeset
402 " FIXME: commented out as it currently does not work as documented:
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403 " Expected {'say': 'hi'}
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
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diff changeset
404 " but got {'1': 3.141593, '2': v:false, 'say': 'hi'}
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
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diff changeset
405 " Is the documentation or the code wrong?
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
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diff changeset
406 "call assert_equal({'say' : 'hi'}, luaeval('vim.dict(t)'))
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diff changeset
407 lua t = nil
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
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diff changeset
408
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
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diff changeset
409 call assert_fails('lua vim.dict(1)', '[string "vim chunk"]:1: table expected, got number')
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diff changeset
410 call assert_fails('lua vim.dict("x")', '[string "vim chunk"]:1: table expected, got string')
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
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diff changeset
411 call assert_fails('lua vim.dict(print)', '[string "vim chunk"]:1: table expected, got function')
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
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diff changeset
412 call assert_fails('lua vim.dict(true)', '[string "vim chunk"]:1: table expected, got boolean')
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
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413 endfunc
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414
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
415 " Test d() i.e. iterator on dictionary
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diff changeset
416 func Test_dict_iter()
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417 let d = {'a': 1, 'b':2}
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418 lua d = vim.eval('d')
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diff changeset
419 lua str = ''
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420 lua for k,v in d() do str = str .. k ..':' .. v .. ',' end
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421 call assert_equal('a:1,b:2,', luaeval('str'))
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diff changeset
422
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423 lua str, d = nil
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424 endfunc
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diff changeset
425
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e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
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426 func Test_funcref()
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427 function I(x)
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
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diff changeset
428 return a:x
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
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429 endfunction
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
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diff changeset
430 let R = function('I')
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
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diff changeset
431 lua i1 = vim.funcref"I"
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
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diff changeset
432 lua i2 = vim.eval"R"
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
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diff changeset
433 lua msg = "funcref|test|" .. (#i2(i1) == #i1(i2) and "OK" or "FAIL")
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
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diff changeset
434 lua msg = vim.funcref"tr"(msg, "|", " ")
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
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diff changeset
435 call assert_equal("funcref test OK", luaeval('msg'))
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
Christian Brabandt <cb@256bit.org>
parents: 14230
diff changeset
436
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
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parents: 14230
diff changeset
437 " dict funcref
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
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diff changeset
438 function Mylen() dict
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
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diff changeset
439 return len(self.data)
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
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diff changeset
440 endfunction
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diff changeset
441 let l = [0, 1, 2, 3]
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
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diff changeset
442 let mydict = {'data': l}
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diff changeset
443 lua d = vim.eval"mydict"
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
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parents: 14230
diff changeset
444 lua d.len = vim.funcref"Mylen" -- assign d as 'self'
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
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parents: 14230
diff changeset
445 lua res = (d.len() == vim.funcref"len"(vim.eval"l")) and "OK" or "FAIL"
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
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diff changeset
446 call assert_equal("OK", luaeval('res'))
14239
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
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diff changeset
447
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
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diff changeset
448 lua i1, i2, msg, d, res = nil
14235
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
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diff changeset
449 endfunc
e3bc8cdc94dd patch 8.1.0134: Lua interface does not support funcref
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450
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
451 " Test vim.type()
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452 func Test_type()
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diff changeset
453 " The following values are identical to Lua's type function.
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454 call assert_equal('string', luaeval('vim.type("foo")'))
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diff changeset
455 call assert_equal('number', luaeval('vim.type(1)'))
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diff changeset
456 call assert_equal('number', luaeval('vim.type(1.2)'))
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diff changeset
457 call assert_equal('function', luaeval('vim.type(print)'))
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diff changeset
458 call assert_equal('table', luaeval('vim.type({})'))
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diff changeset
459 call assert_equal('boolean', luaeval('vim.type(true)'))
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diff changeset
460 call assert_equal('boolean', luaeval('vim.type(false)'))
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diff changeset
461 call assert_equal('nil', luaeval('vim.type(nil)'))
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diff changeset
462
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diff changeset
463 " The following values are specific to Vim.
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diff changeset
464 call assert_equal('window', luaeval('vim.type(vim.window())'))
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465 call assert_equal('buffer', luaeval('vim.type(vim.buffer())'))
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466 call assert_equal('list', luaeval('vim.type(vim.list())'))
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diff changeset
467 call assert_equal('dict', luaeval('vim.type(vim.dict())'))
14235
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468 call assert_equal('funcref', luaeval('vim.type(vim.funcref("Test_type"))'))
14230
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diff changeset
469 endfunc
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diff changeset
470
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diff changeset
471 " Test vim.open()
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diff changeset
472 func Test_open()
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diff changeset
473 call assert_notmatch('XOpen', execute('ls'))
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diff changeset
474
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diff changeset
475 " Open a buffer XOpen1, but do not jump to it.
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diff changeset
476 lua b = vim.open('XOpen1')
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diff changeset
477 call assert_equal('XOpen1', luaeval('b.name'))
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diff changeset
478 call assert_equal('', bufname('%'))
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diff changeset
479
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diff changeset
480 call assert_match('XOpen1', execute('ls'))
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diff changeset
481 call assert_notequal('XOpen2', bufname('%'))
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diff changeset
482
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diff changeset
483 " Open a buffer XOpen2 and jump to it.
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diff changeset
484 lua b = vim.open('XOpen2')()
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diff changeset
485 call assert_equal('XOpen2', luaeval('b.name'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
486 call assert_equal('XOpen2', bufname('%'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
487
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diff changeset
488 lua b = nil
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diff changeset
489 %bwipe!
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diff changeset
490 endfunc
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diff changeset
491
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diff changeset
492 " Test vim.line()
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diff changeset
493 func Test_line()
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diff changeset
494 new
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diff changeset
495 call setline(1, ['first line', 'second line'])
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diff changeset
496 1
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diff changeset
497 call assert_equal('first line', luaeval('vim.line()'))
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diff changeset
498 2
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diff changeset
499 call assert_equal('second line', luaeval('vim.line()'))
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diff changeset
500 bwipe!
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parents: 10757
diff changeset
501 endfunc
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Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
502
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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parents: 10757
diff changeset
503 " Test vim.beep()
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diff changeset
504 func Test_beep()
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diff changeset
505 call assert_beeps('lua vim.beep()')
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diff changeset
506 endfunc
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parents: 10757
diff changeset
507
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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parents: 10757
diff changeset
508 " Test errors in luaeval()
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
509 func Test_luaeval_error()
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diff changeset
510 " Compile error
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diff changeset
511 call assert_fails("call luaeval('-nil')",
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
512 \ '[string "luaeval"]:1: attempt to perform arithmetic on a nil value')
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diff changeset
513 call assert_fails("call luaeval(']')",
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
514 \ "[string \"luaeval\"]:1: unexpected symbol near ']'")
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
515 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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parents: 10757
diff changeset
516
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diff changeset
517 " Test :luafile foo.lua
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diff changeset
518 func Test_luafile()
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diff changeset
519 call delete('Xlua_file')
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diff changeset
520 call writefile(["str = 'hello'", "num = 123.0" ], 'Xlua_file')
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
521 call setfperm('Xlua_file', 'r-xr-xr-x')
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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parents: 10757
diff changeset
522
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
523 luafile Xlua_file
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diff changeset
524 call assert_equal('hello', luaeval('str'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
525 call assert_equal(123.0, luaeval('num'))
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
526
14239
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
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diff changeset
527 lua str, num = nil
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
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diff changeset
528 call delete('Xlua_file')
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
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529 endfunc
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
530
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
531 " Test :luafile %
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
532 func Test_luafile_percent()
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
533 new Xlua_file
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
534 append
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
535 str, num = 'foo', 321.0
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
536 print(string.format('str=%s, num=%d', str, num))
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
537 .
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
538 w!
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
539 luafile %
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
540 let msg = split(execute('message'), "\n")[-1]
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
541 call assert_equal('str=foo, num=321', msg)
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
542
14239
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
543 lua str, num = nil
14230
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
544 call delete('Xlua_file')
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
545 bwipe!
2e95ea9afa1e patch 8.1.0132: lua tests are old style
Christian Brabandt <cb@256bit.org>
parents: 10757
diff changeset
546 endfunc
14239
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
547
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
548 " Test :luafile with syntax error
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
549 func Test_luafile_error()
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
550 new Xlua_file
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
551 call writefile(['nil = 0' ], 'Xlua_file')
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
552 call setfperm('Xlua_file', 'r-xr-xr-x')
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
553
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
554 call assert_fails('luafile Xlua_file', "Xlua_file:1: unexpected symbol near 'nil'")
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
555
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
556 call delete('Xlua_file')
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
557 bwipe!
7457bf2db968 patch 8.1.0136: Lua tests don't cover new features
Christian Brabandt <cb@256bit.org>
parents: 14235
diff changeset
558 endfunc
14395
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
559
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
560 func Test_set_cursor()
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
561 " Check that setting the cursor position works.
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
562 new
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
563 call setline(1, ['first line', 'second line'])
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
564 normal gg
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
565 lua << EOF
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
566 w = vim.window()
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
567 w.line = 1
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
568 w.col = 5
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
569 EOF
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
570 call assert_equal([1, 5], [line('.'), col('.')])
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
571
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
572 " Check that movement after setting cursor position keeps current column.
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
573 normal j
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
574 call assert_equal([2, 5], [line('.'), col('.')])
c15bef307de6 patch 8.1.0212: preferred cursor column not set in interfaces
Christian Brabandt <cb@256bit.org>
parents: 14296
diff changeset
575 endfunc