1" Test editing line in Ex mode (see :help Q and :help gQ). 2 3source check.vim 4source shared.vim 5 6" Helper function to test editing line in Q Ex mode 7func Ex_Q(cmd) 8 " Is there a simpler way to test editing Ex line? 9 call feedkeys("Q" 10 \ .. "let s:test_ex =<< END\<CR>" 11 \ .. a:cmd .. "\<CR>" 12 \ .. "END\<CR>" 13 \ .. "visual\<CR>", 'tx') 14 return s:test_ex[0] 15endfunc 16 17" Helper function to test editing line in gQ Ex mode 18func Ex_gQ(cmd) 19 call feedkeys("gQ" .. a:cmd .. "\<C-b>\"\<CR>", 'tx') 20 let ret = @:[1:] " Remove leading quote. 21 call feedkeys("visual\<CR>", 'tx') 22 return ret 23endfunc 24 25" Helper function to test editing line with both Q and gQ Ex mode. 26func Ex(cmd) 27 return [Ex_Q(a:cmd), Ex_gQ(a:cmd)] 28endfunc 29 30" Test editing line in Ex mode (both Q and gQ) 31func Test_ex_mode() 32 let encoding_save = &encoding 33 set sw=2 34 35 for e in ['utf8', 'latin1'] 36 exe 'set encoding=' . e 37 38 call assert_equal(['bar', 'bar'], Ex("foo bar\<C-u>bar"), e) 39 call assert_equal(["1\<C-u>2", "1\<C-u>2"], Ex("1\<C-v>\<C-u>2"), e) 40 call assert_equal(["1\<C-b>2\<C-e>3", '213'], Ex("1\<C-b>2\<C-e>3"), e) 41 call assert_equal(['0123', '2013'], Ex("01\<Home>2\<End>3"), e) 42 call assert_equal(['0123', '0213'], Ex("01\<Left>2\<Right>3"), e) 43 call assert_equal(['01234', '0342'], Ex("012\<Left>\<Left>\<Insert>3\<Insert>4"), e) 44 call assert_equal(["foo bar\<C-w>", 'foo '], Ex("foo bar\<C-w>"), e) 45 call assert_equal(['foo', 'foo'], Ex("fooba\<Del>\<Del>"), e) 46 call assert_equal(["foo\tbar", 'foobar'], Ex("foo\<Tab>bar"), e) 47 call assert_equal(["abbrev\t", 'abbreviate'], Ex("abbrev\<Tab>"), e) 48 call assert_equal([' 1', "1\<C-t>\<C-t>"], Ex("1\<C-t>\<C-t>"), e) 49 call assert_equal([' 1', "1\<C-t>\<C-t>"], Ex("1\<C-t>\<C-t>\<C-d>"), e) 50 call assert_equal([' foo', ' foo'], Ex(" foo\<C-d>"), e) 51 call assert_equal(['foo', ' foo0'], Ex(" foo0\<C-d>"), e) 52 call assert_equal(['foo', ' foo^'], Ex(" foo^\<C-d>"), e) 53 call assert_equal(['foo', 'foo'], 54 \ Ex("\<BS>\<C-H>\<Del>\<kDel>foo"), e) 55 " default wildchar <Tab> interferes with this test 56 set wildchar=<c-e> 57 call assert_equal(["a\tb", "a\tb"], Ex("a\t\t\<C-H>b"), e) 58 call assert_equal(["\t mn", "\tm\<C-T>n"], Ex("\tm\<C-T>n"), e) 59 set wildchar& 60 endfor 61 62 set sw& 63 let &encoding = encoding_save 64endfunc 65 66" Test substitute confirmation prompt :%s/pat/str/c in Ex mode 67func Test_Ex_substitute() 68 CheckRunVimInTerminal 69 let buf = RunVimInTerminal('', {'rows': 6}) 70 71 call term_sendkeys(buf, ":call setline(1, ['foo foo', 'foo foo', 'foo foo'])\<CR>") 72 call term_sendkeys(buf, ":set number\<CR>") 73 call term_sendkeys(buf, "gQ") 74 call WaitForAssert({-> assert_match(':', term_getline(buf, 6))}, 1000) 75 76 call term_sendkeys(buf, "%s/foo/bar/gc\<CR>") 77 call WaitForAssert({-> assert_match(' 1 foo foo', term_getline(buf, 5))}, 78 \ 1000) 79 call WaitForAssert({-> assert_match(' ^^^', term_getline(buf, 6))}, 1000) 80 call term_sendkeys(buf, "N\<CR>") 81 call term_wait(buf) 82 call WaitForAssert({-> assert_match(' ^^^', term_getline(buf, 6))}, 1000) 83 call term_sendkeys(buf, "n\<CR>") 84 call WaitForAssert({-> assert_match(' ^^^', term_getline(buf, 6))}, 85 \ 1000) 86 call term_sendkeys(buf, "y\<CR>") 87 88 call term_sendkeys(buf, "q\<CR>") 89 call WaitForAssert({-> assert_match(':', term_getline(buf, 6))}, 1000) 90 91 " Pressing enter in ex mode should print the current line 92 call term_sendkeys(buf, "\<CR>") 93 call WaitForAssert({-> assert_match(' 3 foo foo', 94 \ term_getline(buf, 5))}, 1000) 95 96 call term_sendkeys(buf, ":vi\<CR>") 97 call WaitForAssert({-> assert_match('foo bar', term_getline(buf, 1))}, 1000) 98 99 call StopVimInTerminal(buf) 100endfunc 101 102" Test for displaying lines from an empty buffer in Ex mode 103func Test_Ex_emptybuf() 104 new 105 call assert_fails('call feedkeys("Q\<CR>", "xt")', 'E749:') 106 call setline(1, "abc") 107 call assert_fails('call feedkeys("Q\<CR>", "xt")', 'E501:') 108 call assert_fails('call feedkeys("Q%d\<CR>", "xt")', 'E749:') 109 close! 110endfunc 111 112" Test for the :open command 113func Test_open_command() 114 new 115 call setline(1, ['foo foo', 'foo bar', 'foo baz']) 116 call feedkeys("Qopen\<CR>j", 'xt') 117 call assert_equal('foo bar', getline('.')) 118 call feedkeys("Qopen /bar/\<CR>", 'xt') 119 call assert_equal(5, col('.')) 120 call assert_fails('call feedkeys("Qopen /baz/\<CR>", "xt")', 'E479:') 121 close! 122endfunc 123 124" Test for :g/pat/visual to run vi commands in Ex mode 125" This used to hang Vim before 8.2.0274. 126func Test_Ex_global() 127 new 128 call setline(1, ['', 'foo', 'bar', 'foo', 'bar', 'foo']) 129 call feedkeys("Q\<bs>g/bar/visual\<CR>$rxQ$ryQvisual\<CR>j", "xt") 130 call assert_equal('bax', getline(3)) 131 call assert_equal('bay', getline(5)) 132 bwipe! 133endfunc 134 135" In Ex-mode, a backslash escapes a newline 136func Test_Ex_escape_enter() 137 call feedkeys("gQlet l = \"a\\\<kEnter>b\"\<cr>vi\<cr>", 'xt') 138 call assert_equal("a\rb", l) 139endfunc 140 141" Test for :append! command in Ex mode 142func Test_Ex_append() 143 new 144 call setline(1, "\t abc") 145 call feedkeys("Qappend!\npqr\nxyz\n.\nvisual\n", 'xt') 146 call assert_equal(["\t abc", "\t pqr", "\t xyz"], getline(1, '$')) 147 close! 148endfunc 149 150" In Ex-mode, backslashes at the end of a command should be halved. 151func Test_Ex_echo_backslash() 152 " This test works only when the language is English 153 CheckEnglish 154 let bsl = '\\\\' 155 let bsl2 = '\\\' 156 call assert_fails('call feedkeys("Qecho " .. bsl .. "\nvisual\n", "xt")', 157 \ "E15: Invalid expression: \\\\") 158 call assert_fails('call feedkeys("Qecho " .. bsl2 .. "\nm\nvisual\n", "xt")', 159 \ "E15: Invalid expression: \\\nm") 160endfunc 161 162func Test_ex_mode_errors() 163 " Not allowed to enter ex mode when text is locked 164 au InsertCharPre <buffer> normal! gQ<CR> 165 let caught_e565 = 0 166 try 167 call feedkeys("ix\<esc>", 'xt') 168 catch /^Vim\%((\a\+)\)\=:E565/ " catch E565 169 let caught_e565 = 1 170 endtry 171 call assert_equal(1, caught_e565) 172 au! InsertCharPre 173 174 new 175 au CmdLineEnter * call ExEnterFunc() 176 func ExEnterFunc() 177 178 endfunc 179 call feedkeys("gQvi\r", 'xt') 180 181 au! CmdLineEnter 182 delfunc ExEnterFunc 183 quit 184endfunc 185 186func Test_ex_mode_with_global() 187 CheckNotGui 188 CheckFeature timers 189 190 " This will get stuck in Normal mode after the failed "J", use a timer to 191 " get going again. 192 let lines =<< trim END 193 call ch_logfile('logfile', 'w') 194 pedit 195 func FeedQ(id) 196 call feedkeys('Q', 't') 197 endfunc 198 call timer_start(10, 'FeedQ') 199 g/^/vi|HJ 200 call writefile(['done'], 'Xdidexmode') 201 qall! 202 END 203 call writefile(lines, 'Xexmodescript') 204 call assert_equal(1, RunVim([], [], '-e -s -S Xexmodescript')) 205 call assert_equal(['done'], readfile('Xdidexmode')) 206 207 call delete('logfile') 208 call delete('Xdidexmode') 209 call delete('Xexmodescript') 210endfunc 211 212func Test_ex_mode_count_overflow() 213 " The multiplication causes an integer overflow 214 CheckNotAsan 215 216 " this used to cause a crash 217 let lines =<< trim END 218 call feedkeys("\<Esc>Q\<CR>") 219 v9|9silent! vi|333333233333y32333333%O 220 call writefile(['done'], 'Xdidexmode') 221 qall! 222 END 223 call writefile(lines, 'Xexmodescript') 224 call assert_equal(1, RunVim([], [], '-e -s -S Xexmodescript -c qa')) 225 call assert_equal(['done'], readfile('Xdidexmode')) 226 227 call delete('Xdidexmode') 228 call delete('Xexmodescript') 229endfunc 230 231" vim: shiftwidth=2 sts=2 expandtab 232