diff options
Diffstat (limited to 'src/nvim/testdir/test_ex_mode.vim')
| -rw-r--r-- | src/nvim/testdir/test_ex_mode.vim | 135 |
1 files changed, 128 insertions, 7 deletions
diff --git a/src/nvim/testdir/test_ex_mode.vim b/src/nvim/testdir/test_ex_mode.vim index 92e0559618..122572f32a 100644 --- a/src/nvim/testdir/test_ex_mode.vim +++ b/src/nvim/testdir/test_ex_mode.vim @@ -29,12 +29,11 @@ endfunc " Test editing line in Ex mode (both Q and gQ) func Test_ex_mode() - throw 'skipped: TODO: ' + throw 'Skipped: Nvim only supports Vim Ex mode' let encoding_save = &encoding set sw=2 - " for e in ['utf8', 'latin1'] - for e in ['utf8'] + for e in ['utf8', 'latin1'] exe 'set encoding=' . e call assert_equal(['bar', 'bar'], Ex("foo bar\<C-u>bar"), e) @@ -52,22 +51,131 @@ func Test_ex_mode() call assert_equal([' foo', ' foo'], Ex(" foo\<C-d>"), e) call assert_equal(['foo', ' foo0'], Ex(" foo0\<C-d>"), e) call assert_equal(['foo', ' foo^'], Ex(" foo^\<C-d>"), e) + call assert_equal(['foo', 'foo'], + \ Ex("\<BS>\<C-H>\<Del>\<kDel>foo"), e) + " default wildchar <Tab> interferes with this test + set wildchar=<c-e> + call assert_equal(["a\tb", "a\tb"], Ex("a\t\t\<C-H>b"), e) + call assert_equal(["\t mn", "\tm\<C-T>n"], Ex("\tm\<C-T>n"), e) + set wildchar& endfor set sw& let &encoding = encoding_save endfunc +" Test substitute confirmation prompt :%s/pat/str/c in Ex mode +func Test_Ex_substitute() + CheckRunVimInTerminal + let buf = RunVimInTerminal('', {'rows': 6}) + + call term_sendkeys(buf, ":call setline(1, ['foo foo', 'foo foo', 'foo foo'])\<CR>") + call term_sendkeys(buf, ":set number\<CR>") + call term_sendkeys(buf, "gQ") + call WaitForAssert({-> assert_match(':', term_getline(buf, 6))}, 1000) + + call term_sendkeys(buf, "%s/foo/bar/gc\<CR>") + call WaitForAssert({-> assert_match(' 1 foo foo', term_getline(buf, 5))}, + \ 1000) + call WaitForAssert({-> assert_match(' ^^^', term_getline(buf, 6))}, 1000) + call term_sendkeys(buf, "N\<CR>") + call term_wait(buf) + call WaitForAssert({-> assert_match(' ^^^', term_getline(buf, 6))}, 1000) + call term_sendkeys(buf, "n\<CR>") + call WaitForAssert({-> assert_match(' ^^^', term_getline(buf, 6))}, + \ 1000) + call term_sendkeys(buf, "y\<CR>") + + call term_sendkeys(buf, "q\<CR>") + call WaitForAssert({-> assert_match(':', term_getline(buf, 6))}, 1000) + + " Pressing enter in ex mode should print the current line + call term_sendkeys(buf, "\<CR>") + call WaitForAssert({-> assert_match(' 3 foo foo', + \ term_getline(buf, 5))}, 1000) + + call term_sendkeys(buf, ":vi\<CR>") + call WaitForAssert({-> assert_match('foo bar', term_getline(buf, 1))}, 1000) + + call term_sendkeys(buf, ":q!\n") + call StopVimInTerminal(buf) +endfunc + +" Test for displaying lines from an empty buffer in Ex mode +func Test_Ex_emptybuf() + new + call assert_fails('call feedkeys("Q\<CR>", "xt")', 'E749:') + call setline(1, "abc") + call assert_fails('call feedkeys("Q\<CR>", "xt")', 'E501:') + call assert_fails('call feedkeys("Q%d\<CR>", "xt")', 'E749:') + close! +endfunc + +" Test for the :open command +func Test_open_command() + throw 'Skipped: Nvim does not have :open' + new + call setline(1, ['foo foo', 'foo bar', 'foo baz']) + call feedkeys("Qopen\<CR>j", 'xt') + call assert_equal('foo bar', getline('.')) + call feedkeys("Qopen /bar/\<CR>", 'xt') + call assert_equal(5, col('.')) + call assert_fails('call feedkeys("Qopen /baz/\<CR>", "xt")', 'E479:') + close! +endfunc + +" Test for :g/pat/visual to run vi commands in Ex mode +" This used to hang Vim before 8.2.0274. +func Test_Ex_global() + new + call setline(1, ['', 'foo', 'bar', 'foo', 'bar', 'foo']) + call feedkeys("Q\<bs>g/bar/visual\<CR>$rxQ$ryQvisual\<CR>j", "xt") + call assert_equal('bax', getline(3)) + call assert_equal('bay', getline(5)) + bwipe! +endfunc + +" In Ex-mode, a backslash escapes a newline +func Test_Ex_escape_enter() + call feedkeys("gQlet l = \"a\\\<kEnter>b\"\<cr>vi\<cr>", 'xt') + call assert_equal("a\rb", l) +endfunc + +" Test for :append! command in Ex mode +func Test_Ex_append() + throw 'Skipped: Nvim only supports Vim Ex mode' + new + call setline(1, "\t abc") + call feedkeys("Qappend!\npqr\nxyz\n.\nvisual\n", 'xt') + call assert_equal(["\t abc", "\t pqr", "\t xyz"], getline(1, '$')) + close! +endfunc + +" In Ex-mode, backslashes at the end of a command should be halved. +func Test_Ex_echo_backslash() + throw 'Skipped: Nvim only supports Vim Ex mode' + " This test works only when the language is English + if v:lang != "C" && v:lang !~ '^[Ee]n' + return + endif + let bsl = '\\\\' + let bsl2 = '\\\' + call assert_fails('call feedkeys("Qecho " .. bsl .. "\nvisual\n", "xt")', + \ "E15: Invalid expression: \\\\") + call assert_fails('call feedkeys("Qecho " .. bsl2 .. "\nm\nvisual\n", "xt")', + \ "E15: Invalid expression: \\\nm") +endfunc + func Test_ex_mode_errors() " Not allowed to enter ex mode when text is locked au InsertCharPre <buffer> normal! gQ<CR> - let caught_e523 = 0 + let caught_e565 = 0 try call feedkeys("ix\<esc>", 'xt') - catch /^Vim\%((\a\+)\)\=:E523/ " catch E523 - let caught_e523 = 1 + catch /^Vim\%((\a\+)\)\=:E565/ " catch E565 + let caught_e565 = 1 endtry - call assert_equal(1, caught_e523) + call assert_equal(1, caught_e565) au! InsertCharPre new @@ -83,6 +191,9 @@ func Test_ex_mode_errors() endfunc func Test_ex_mode_count_overflow() + " The multiplication causes an integer overflow + CheckNotAsan + " this used to cause a crash let lines =<< trim END call feedkeys("\<Esc>gQ\<CR>") @@ -98,4 +209,14 @@ func Test_ex_mode_count_overflow() call delete('Xexmodescript') endfunc +func Test_ex_mode_large_indent() + new + set ts=500 ai + call setline(1, "\t") + exe "normal gQi\<CR>." + set ts=8 noai + bwipe! +endfunc + + " vim: shiftwidth=2 sts=2 expandtab |