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annotate src/testdir/test_taglist.vim @ 19617:5ce724c60c4c v8.2.0365

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patch 8.2.0365: tag kind can't be a multi-byte character Commit: https://github.com/vim/vim/commit/283e5f4e69b204e0eafd408548e69b7ca9b4871b Author: Bram Moolenaar <Bram@vim.org> Date: Mon Mar 9 08:17:52 2020 +0100 patch 8.2.0365: tag kind can't be a multi-byte character Problem: Tag kind can't be a multi-byte character. (Marcin Szamotulski) Solution: Recognize multi-byte character. (closes https://github.com/vim/vim/issues/5724)
author Bram Moolenaar <Bram@vim.org>
date Mon, 09 Mar 2020 08:30:04 +0100
parents 8645b73b3645
children 9199f34d838e
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 " test taglist(), tagfiles() functions and :tags command
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2
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3 func Test_taglist()
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4 call writefile([
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5 \ "FFoo\tXfoo\t1",
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6 \ "FBar\tXfoo\t2",
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7 \ "BFoo\tXbar\t1",
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8 \ "BBar\tXbar\t2",
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9 \ "Kindly\tXbar\t3;\"\tv\tfile:",
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10 \ "Lambda\tXbar\t3;\"\tλ\tfile:",
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11 \ "Command\tXbar\tcall cursor(3, 4)|;\"\td",
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12 \ ], 'Xtags')
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13 set tags=Xtags
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14 split Xtext
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15
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16 call assert_equal(['FFoo', 'BFoo'], map(taglist("Foo"), {i, v -> v.name}))
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17 call assert_equal(['FFoo', 'BFoo'], map("Foo"->taglist("Xtext"), {i, v -> v.name}))
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18 call assert_equal(['FFoo', 'BFoo'], map(taglist("Foo", "Xfoo"), {i, v -> v.name}))
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19 call assert_equal(['BFoo', 'FFoo'], map(taglist("Foo", "Xbar"), {i, v -> v.name}))
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20
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21 let kindly = taglist("Kindly")
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22 call assert_equal(1, len(kindly))
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23 call assert_equal('v', kindly[0]['kind'])
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24 call assert_equal('3', kindly[0]['cmd'])
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25 call assert_equal(1, kindly[0]['static'])
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26 call assert_equal('Xbar', kindly[0]['filename'])
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27
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28 let lambda = taglist("Lambda")
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29 call assert_equal(1, len(lambda))
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30 call assert_equal('λ', lambda[0]['kind'])
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31
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32 let cmd = taglist("Command")
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33 call assert_equal(1, len(cmd))
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34 call assert_equal('d', cmd[0]['kind'])
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35 call assert_equal('call cursor(3, 4)', cmd[0]['cmd'])
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36
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37 call delete('Xtags')
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38 set tags&
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39 bwipe
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40 endfunc
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41
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42 func Test_taglist_native_etags()
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43 if !has('emacs_tags')
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44 return
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45 endif
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46 call writefile([
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47 \ "\x0c",
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48 \ "src/os_unix.c,13491",
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49 \ "set_signals(\x7f1335,32699",
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50 \ "reset_signals(\x7f1407,34136",
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51 \ ], 'Xtags')
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52
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53 set tags=Xtags
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54
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55 call assert_equal([['set_signals', '1335,32699'], ['reset_signals', '1407,34136']],
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56 \ map(taglist('set_signals'), {i, v -> [v.name, v.cmd]}))
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57
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58 call delete('Xtags')
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59 set tags&
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60 endfunc
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61
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62 func Test_taglist_ctags_etags()
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63 if !has('emacs_tags')
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64 return
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65 endif
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66 call writefile([
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67 \ "\x0c",
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68 \ "src/os_unix.c,13491",
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69 \ "set_signals(void)\x7fset_signals\x011335,32699",
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70 \ "reset_signals(void)\x7freset_signals\x011407,34136",
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71 \ ], 'Xtags')
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72
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73 set tags=Xtags
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74
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75 call assert_equal([['set_signals', '1335,32699'], ['reset_signals', '1407,34136']],
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76 \ map(taglist('set_signals'), {i, v -> [v.name, v.cmd]}))
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77
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78 call delete('Xtags')
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79 set tags&
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80 endfunc
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81
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82 func Test_tags_too_long()
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83 call assert_fails('tag ' . repeat('x', 1020), 'E426')
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84 tags
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85 endfunc
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86
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87 func Test_tagfiles()
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88 call assert_equal([], tagfiles())
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89
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90 call writefile(["FFoo\tXfoo\t1"], 'Xtags1')
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91 call writefile(["FBar\tXbar\t1"], 'Xtags2')
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92 set tags=Xtags1,Xtags2
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93 call assert_equal(['Xtags1', 'Xtags2'], tagfiles())
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94
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95 help
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96 let tf = tagfiles()
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97 call assert_equal(1, len(tf))
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98 call assert_equal(fnamemodify(expand('$VIMRUNTIME/doc/tags'), ':p:gs?\\?/?'),
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99 \ fnamemodify(tf[0], ':p:gs?\\?/?'))
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100 helpclose
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101 call assert_equal(['Xtags1', 'Xtags2'], tagfiles())
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102 set tags&
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103 call assert_equal([], tagfiles())
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104
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105 call delete('Xtags1')
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106 call delete('Xtags2')
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107 bd
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108 endfunc
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109
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110 " For historical reasons we support a tags file where the last line is missing
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111 " the newline.
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112 func Test_tagsfile_without_trailing_newline()
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113 call writefile(["Foo\tfoo\t1"], 'Xtags', 'b')
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114 set tags=Xtags
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115
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116 let tl = taglist('.*')
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117 call assert_equal(1, len(tl))
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118 call assert_equal('Foo', tl[0].name)
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119
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120 call delete('Xtags')
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121 set tags&
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122 endfunc
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123
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124 " Test for ignoring comments in a tags file
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125 func Test_tagfile_ignore_comments()
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126 call writefile([
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127 \ "!_TAG_PROGRAM_NAME /Test tags generator/",
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128 \ "FBar\tXfoo\t2" .. ';"' .. "\textrafield\tf",
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129 \ "!_TAG_FILE_FORMAT 2 /extended format/",
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130 \ ], 'Xtags')
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131 set tags=Xtags
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132
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133 let l = taglist('.*')
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134 call assert_equal(1, len(l))
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135 call assert_equal('FBar', l[0].name)
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136
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137 set tags&
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138 call delete('Xtags')
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139 endfunc
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140
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141 " Test for using an excmd in a tags file to position the cursor (instead of a
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142 " search pattern or a line number)
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143 func Test_tagfile_excmd()
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144 call writefile([
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145 \ "vFoo\tXfoo\tcall cursor(3, 4)" .. '|;"' .. "\tv",
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146 \ ], 'Xtags')
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147 set tags=Xtags
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148
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149 let l = taglist('.*')
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150 call assert_equal([{
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151 \ 'cmd' : 'call cursor(3, 4)',
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152 \ 'static' : 0,
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153 \ 'name' : 'vFoo',
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154 \ 'kind' : 'v',
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155 \ 'filename' : 'Xfoo'}], l)
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156
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157 set tags&
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158 call delete('Xtags')
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159 endfunc
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160
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161 " Test for duplicate fields in a tag in a tags file
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162 func Test_duplicate_field()
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163 call writefile([
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164 \ "vFoo\tXfoo\t4" .. ';"' .. "\ttypename:int\ttypename:int\tv",
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165 \ ], 'Xtags')
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166 set tags=Xtags
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167
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168 let l = taglist('.*')
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169 call assert_equal([{
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170 \ 'cmd' : '4',
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171 \ 'static' : 0,
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172 \ 'name' : 'vFoo',
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173 \ 'kind' : 'v',
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174 \ 'typename' : 'int',
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175 \ 'filename' : 'Xfoo'}], l)
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176
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177 set tags&
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178 call delete('Xtags')
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179 endfunc
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180
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181 " Test for tag address with ;
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182 func Test_tag_addr_with_semicolon()
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183 call writefile([
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184 \ "Func1\tXfoo\t6;/^Func1/" .. ';"' .. "\tf"
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185 \ ], 'Xtags')
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186 set tags=Xtags
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187
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188 let l = taglist('.*')
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189 call assert_equal([{
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190 \ 'cmd' : '6;/^Func1/',
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191 \ 'static' : 0,
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192 \ 'name' : 'Func1',
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193 \ 'kind' : 'f',
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194 \ 'filename' : 'Xfoo'}], l)
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195
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196 set tags&
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197 call delete('Xtags')
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198 endfunc
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199
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200 " Test for format error in a tags file
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201 func Test_format_error()
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202 call writefile(['vFoo-Xfoo-4'], 'Xtags')
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203 set tags=Xtags
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204
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205 let caught_exception = v:false
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206 try
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207 let l = taglist('.*')
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208 catch /E431:/
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209 " test succeeded
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210 let caught_exception = v:true
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211 catch
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212 call assert_report('Caught ' . v:exception . ' in ' . v:throwpoint)
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213 endtry
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214 call assert_true(caught_exception)
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215
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216 set tags&
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217 call delete('Xtags')
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218 endfunc