test_filter_cmd.vim (5948B)
1 " Test the :filter command modifier 2 3 source check.vim 4 5 func Test_filter() 6 edit Xdoesnotmatch 7 edit Xwillmatch 8 call assert_equal('"Xwillmatch"', substitute(execute('filter willma ls'), '[^"]*\(".*"\)[^"]*', '\1', '')) 9 bwipe Xdoesnotmatch 10 bwipe Xwillmatch 11 12 new 13 call setline(1, ['foo1', 'foo2', 'foo3', 'foo4', 'foo5']) 14 call assert_equal("\nfoo2\nfoo4", execute('filter /foo[24]/ 1,$print')) 15 call assert_equal("\n 2 foo2\n 4 foo4", execute('filter /foo[24]/ 1,$number')) 16 call assert_equal("\nfoo2$\nfoo4$", execute('filter /foo[24]/ 1,$list')) 17 18 call assert_equal("\nfoo1$\nfoo3$\nfoo5$", execute('filter! /foo[24]/ 1,$list')) 19 bwipe! 20 21 command XTryThis echo 'this' 22 command XTryThat echo 'that' 23 command XDoThat echo 'that' 24 let lines = split(execute('filter XTry command'), "\n") 25 call assert_equal(3, len(lines)) 26 call assert_match("XTryThat", lines[1]) 27 call assert_match("XTryThis", lines[2]) 28 delcommand XTryThis 29 delcommand XTryThat 30 delcommand XDoThat 31 32 map f1 the first key 33 map f2 the second key 34 map f3 not a key 35 let lines = split(execute('filter the map f'), "\n") 36 call assert_equal(2, len(lines)) 37 call assert_match("f2", lines[0]) 38 call assert_match("f1", lines[1]) 39 unmap f1 40 unmap f2 41 unmap f3 42 endfunc 43 44 func Test_filter_fails() 45 call assert_fails('filter', 'E471:') 46 call assert_fails('filter pat', 'E476:') 47 call assert_fails('filter /pat', 'E476:') 48 call assert_fails('filter /pat/', 'E476:') 49 call assert_fails('filter /pat/ asdf', 'E492:') 50 " Using assert_fails() causes E476 instead of E866. So use a try-catch. 51 let caught_e866 = 0 52 try 53 filter /\@>b/ ls 54 catch /E866:/ 55 let caught_e866 = 1 56 endtry 57 call assert_equal(1, caught_e866) 58 59 call assert_fails('filter!', 'E471:') 60 call assert_fails('filter! pat', 'E476:') 61 call assert_fails('filter! /pat', 'E476:') 62 call assert_fails('filter! /pat/', 'E476:') 63 call assert_fails('filter! /pat/ asdf', 'E492:') 64 endfunc 65 66 function s:complete_filter_cmd(filtcmd) 67 let keystroke = "\<TAB>\<C-R>=execute('let cmdline = getcmdline()')\<CR>\<C-C>" 68 let cmdline = '' 69 call feedkeys(':' . a:filtcmd . keystroke, 'ntx') 70 return cmdline 71 endfunction 72 73 func Test_filter_cmd_completion() 74 " Do not complete pattern 75 call assert_equal("filter \t", s:complete_filter_cmd('filter ')) 76 call assert_equal("filter pat\t", s:complete_filter_cmd('filter pat')) 77 call assert_equal("filter /pat\t", s:complete_filter_cmd('filter /pat')) 78 call assert_equal("filter /pat/\t", s:complete_filter_cmd('filter /pat/')) 79 80 " Complete after string pattern 81 call assert_equal('filter pat print', s:complete_filter_cmd('filter pat pri')) 82 83 " Complete after regexp pattern 84 call assert_equal('filter /pat/ print', s:complete_filter_cmd('filter /pat/ pri')) 85 call assert_equal('filter #pat# print', s:complete_filter_cmd('filter #pat# pri')) 86 endfunc 87 88 func Test_filter_cmd_with_filter() 89 new 90 set shelltemp 91 %!echo "a|b" 92 let out = getline(1) 93 bw! 94 if has('win32') 95 let out = trim(out, '" ') 96 endif 97 call assert_equal('a|b', out) 98 set shelltemp& 99 endfunction 100 101 func Test_filter_commands() 102 CheckFeature quickfix 103 104 let g:test_filter_a = 1 105 let b:test_filter_b = 2 106 let test_filter_c = 3 107 108 " Test filtering :let command 109 let res = split(execute("filter /^test_filter/ let"), "\n") 110 call assert_equal(["test_filter_a #1"], res) 111 112 let res = split(execute("filter /\\v^(b:)?test_filter/ let"), "\n") 113 call assert_equal(["test_filter_a #1", "b:test_filter_b #2"], res) 114 115 unlet g:test_filter_a 116 unlet b:test_filter_b 117 unlet test_filter_c 118 119 " Test filtering :set command 120 let helplang=&helplang 121 set helplang=en 122 let res = join(split(execute("filter /^help/ set"), "\n")[1:], " ") 123 call assert_match('^\s*helplang=\w*$', res) 124 let &helplang=helplang 125 126 " Test filtering :llist command 127 call setloclist(0, [{"filename": "/path/vim.c"}, {"filename": "/path/vim.h"}, {"module": "Main.Test"}]) 128 let res = split(execute("filter /\\.c$/ llist"), "\n") 129 call assert_equal([" 1 /path/vim.c: "], res) 130 131 let res = split(execute("filter /\\.Test$/ llist"), "\n") 132 call assert_equal([" 3 Main.Test: "], res) 133 134 " Test filtering :jump command 135 e file.c 136 e file.h 137 e file.hs 138 let res = split(execute("filter /\.c$/ jumps"), "\n")[1:] 139 call assert_equal([" 2 1 0 file.c", ">"], res) 140 141 " Test filtering :marks command 142 b file.c 143 mark A 144 b file.h 145 mark B 146 let res = split(execute("filter /\.c$/ marks"), "\n")[1:] 147 call assert_equal([" A 1 0 file.c"], res) 148 149 call setline(1, ['one', 'two', 'three']) 150 1mark a 151 2mark b 152 3mark c 153 let res = split(execute("filter /two/ marks abc"), "\n")[1:] 154 call assert_equal([" b 2 0 two"], res) 155 156 bwipe! file.c 157 bwipe! file.h 158 bwipe! file.hs 159 endfunc 160 161 func Test_filter_display() 162 edit Xdoesnotmatch 163 let @a = '!!willmatch' 164 let @b = '!!doesnotmatch' 165 let @c = "oneline\ntwoline\nwillmatch\n" 166 let @/ = '!!doesnotmatch' 167 call feedkeys(":echo '!!doesnotmatch:'\<CR>", 'ntx') 168 let lines = map(split(execute('filter /willmatch/ display'), "\n"), 'v:val[5:6]') 169 170 call assert_true(index(lines, '"a') >= 0) 171 call assert_false(index(lines, '"b') >= 0) 172 call assert_true(index(lines, '"c') >= 0) 173 call assert_false(index(lines, '"/') >= 0) 174 call assert_false(index(lines, '":') >= 0) 175 call assert_false(index(lines, '"%') >= 0) 176 177 let lines = map(split(execute('filter /doesnotmatch/ display'), "\n"), 'v:val[5:6]') 178 call assert_true(index(lines, '"a') < 0) 179 call assert_false(index(lines, '"b') < 0) 180 call assert_true(index(lines, '"c') < 0) 181 call assert_false(index(lines, '"/') < 0) 182 call assert_false(index(lines, '":') < 0) 183 call assert_false(index(lines, '"%') < 0) 184 185 bwipe! 186 endfunc 187 188 func Test_filter_scriptnames() 189 let lines = split(execute('filter /test_filter_cmd/ scriptnames'), "\n") 190 call assert_equal(1, len(lines)) 191 call assert_match('filter_cmd', lines[0]) 192 endfunc 193 194 " vim: shiftwidth=2 sts=2 expandtab