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-rw-r--r--src/nvim/testdir/Makefile2
-rw-r--r--src/nvim/testdir/test_regexp_utf8.vim15
-rw-r--r--src/nvim/testdir/test_search.vim273
-rw-r--r--src/nvim/testdir/test_startup.vim2
-rw-r--r--src/nvim/testdir/test_startup_utf8.vim64
5 files changed, 355 insertions, 1 deletions
diff --git a/src/nvim/testdir/Makefile b/src/nvim/testdir/Makefile
index 7e55fffa06..510e8820f4 100644
--- a/src/nvim/testdir/Makefile
+++ b/src/nvim/testdir/Makefile
@@ -62,6 +62,8 @@ NEW_TESTS ?= \
test_signs.res \
test_smartindent.res \
test_stat.res \
+ test_startup.res \
+ test_startup_utf8.res \
test_substitute.res \
test_syntax.res \
test_tabpage.res \
diff --git a/src/nvim/testdir/test_regexp_utf8.vim b/src/nvim/testdir/test_regexp_utf8.vim
index 7f3b31575d..a2f4286d4f 100644
--- a/src/nvim/testdir/test_regexp_utf8.vim
+++ b/src/nvim/testdir/test_regexp_utf8.vim
@@ -98,6 +98,21 @@ func Test_recursive_substitute()
bwipe!
endfunc
+func Test_nested_backrefs()
+ " Check example in change.txt.
+ new
+ for re in range(0, 2)
+ exe 'set re=' . re
+ call setline(1, 'aa ab x')
+ 1s/\(\(a[a-d] \)*\)\(x\)/-\1- -\2- -\3-/
+ call assert_equal('-aa ab - -ab - -x-', getline(1))
+
+ call assert_equal('-aa ab - -ab - -x-', substitute('aa ab x', '\(\(a[a-d] \)*\)\(x\)', '-\1- -\2- -\3-', ''))
+ endfor
+ bwipe!
+ set re=0
+endfunc
+
func Test_eow_with_optional()
let expected = ['abc def', 'abc', 'def', '', '', '', '', '', '', '']
for re in range(0, 2)
diff --git a/src/nvim/testdir/test_search.vim b/src/nvim/testdir/test_search.vim
index e85525e663..2106fc2dec 100644
--- a/src/nvim/testdir/test_search.vim
+++ b/src/nvim/testdir/test_search.vim
@@ -1,5 +1,278 @@
" Test for the search command
+func Test_search_cmdline()
+ " See test/functional/legacy/search_spec.lua
+ throw 'skipped: Nvim does not support test_disable_char_avail()'
+ if !exists('+incsearch')
+ return
+ endif
+ " need to disable char_avail,
+ " so that expansion of commandline works
+ call test_disable_char_avail(1)
+ new
+ call setline(1, [' 1', ' 2 these', ' 3 the', ' 4 their', ' 5 there', ' 6 their', ' 7 the', ' 8 them', ' 9 these', ' 10 foobar'])
+ " Test 1
+ " CTRL-N / CTRL-P skips through the previous search history
+ set noincsearch
+ :1
+ call feedkeys("/foobar\<cr>", 'tx')
+ call feedkeys("/the\<cr>",'tx')
+ call assert_equal('the', @/)
+ call feedkeys("/thes\<C-P>\<C-P>\<cr>",'tx')
+ call assert_equal('foobar', @/)
+
+ " Test 2
+ " Ctrl-G goes from one match to the next
+ " until the end of the buffer
+ set incsearch nowrapscan
+ :1
+ " first match
+ call feedkeys("/the\<cr>", 'tx')
+ call assert_equal(' 2 these', getline('.'))
+ :1
+ " second match
+ call feedkeys("/the\<C-G>\<cr>", 'tx')
+ call assert_equal(' 3 the', getline('.'))
+ call assert_equal([0, 0, 0, 0], getpos('"'))
+ :1
+ " third match
+ call feedkeys("/the".repeat("\<C-G>", 2)."\<cr>", 'tx')
+ call assert_equal(' 4 their', getline('.'))
+ :1
+ " fourth match
+ call feedkeys("/the".repeat("\<C-G>", 3)."\<cr>", 'tx')
+ call assert_equal(' 5 there', getline('.'))
+ :1
+ " fifth match
+ call feedkeys("/the".repeat("\<C-G>", 4)."\<cr>", 'tx')
+ call assert_equal(' 6 their', getline('.'))
+ :1
+ " sixth match
+ call feedkeys("/the".repeat("\<C-G>", 5)."\<cr>", 'tx')
+ call assert_equal(' 7 the', getline('.'))
+ :1
+ " seventh match
+ call feedkeys("/the".repeat("\<C-G>", 6)."\<cr>", 'tx')
+ call assert_equal(' 8 them', getline('.'))
+ :1
+ " eigth match
+ call feedkeys("/the".repeat("\<C-G>", 7)."\<cr>", 'tx')
+ call assert_equal(' 9 these', getline('.'))
+ :1
+ " no further match
+ call feedkeys("/the".repeat("\<C-G>", 8)."\<cr>", 'tx')
+ call assert_equal(' 9 these', getline('.'))
+ call assert_equal([0, 0, 0, 0], getpos('"'))
+
+ " Test 3
+ " Ctrl-G goes from one match to the next
+ " and continues back at the top
+ set incsearch wrapscan
+ :1
+ " first match
+ call feedkeys("/the\<cr>", 'tx')
+ call assert_equal(' 2 these', getline('.'))
+ :1
+ " second match
+ call feedkeys("/the\<C-G>\<cr>", 'tx')
+ call assert_equal(' 3 the', getline('.'))
+ :1
+ " third match
+ call feedkeys("/the".repeat("\<C-G>", 2)."\<cr>", 'tx')
+ call assert_equal(' 4 their', getline('.'))
+ :1
+ " fourth match
+ call feedkeys("/the".repeat("\<C-G>", 3)."\<cr>", 'tx')
+ call assert_equal(' 5 there', getline('.'))
+ :1
+ " fifth match
+ call feedkeys("/the".repeat("\<C-G>", 4)."\<cr>", 'tx')
+ call assert_equal(' 6 their', getline('.'))
+ :1
+ " sixth match
+ call feedkeys("/the".repeat("\<C-G>", 5)."\<cr>", 'tx')
+ call assert_equal(' 7 the', getline('.'))
+ :1
+ " seventh match
+ call feedkeys("/the".repeat("\<C-G>", 6)."\<cr>", 'tx')
+ call assert_equal(' 8 them', getline('.'))
+ :1
+ " eigth match
+ call feedkeys("/the".repeat("\<C-G>", 7)."\<cr>", 'tx')
+ call assert_equal(' 9 these', getline('.'))
+ :1
+ " back at first match
+ call feedkeys("/the".repeat("\<C-G>", 8)."\<cr>", 'tx')
+ call assert_equal(' 2 these', getline('.'))
+
+ " Test 4
+ " CTRL-T goes to the previous match
+ set incsearch nowrapscan
+ $
+ " first match
+ call feedkeys("?the\<cr>", 'tx')
+ call assert_equal(' 9 these', getline('.'))
+ $
+ " first match
+ call feedkeys("?the\<C-G>\<cr>", 'tx')
+ call assert_equal(' 9 these', getline('.'))
+ $
+ " second match
+ call feedkeys("?the".repeat("\<C-T>", 1)."\<cr>", 'tx')
+ call assert_equal(' 8 them', getline('.'))
+ $
+ " last match
+ call feedkeys("?the".repeat("\<C-T>", 7)."\<cr>", 'tx')
+ call assert_equal(' 2 these', getline('.'))
+ $
+ " last match
+ call feedkeys("?the".repeat("\<C-T>", 8)."\<cr>", 'tx')
+ call assert_equal(' 2 these', getline('.'))
+
+ " Test 5
+ " CTRL-T goes to the previous match
+ set incsearch wrapscan
+ $
+ " first match
+ call feedkeys("?the\<cr>", 'tx')
+ call assert_equal(' 9 these', getline('.'))
+ $
+ " first match at the top
+ call feedkeys("?the\<C-G>\<cr>", 'tx')
+ call assert_equal(' 2 these', getline('.'))
+ $
+ " second match
+ call feedkeys("?the".repeat("\<C-T>", 1)."\<cr>", 'tx')
+ call assert_equal(' 8 them', getline('.'))
+ $
+ " last match
+ call feedkeys("?the".repeat("\<C-T>", 7)."\<cr>", 'tx')
+ call assert_equal(' 2 these', getline('.'))
+ $
+ " back at the bottom of the buffer
+ call feedkeys("?the".repeat("\<C-T>", 8)."\<cr>", 'tx')
+ call assert_equal(' 9 these', getline('.'))
+
+ " Test 6
+ " CTRL-L adds to the search pattern
+ set incsearch wrapscan
+ 1
+ " first match
+ call feedkeys("/the\<c-l>\<cr>", 'tx')
+ call assert_equal(' 2 these', getline('.'))
+ 1
+ " go to next match of 'thes'
+ call feedkeys("/the\<c-l>\<C-G>\<cr>", 'tx')
+ call assert_equal(' 9 these', getline('.'))
+ 1
+ " wrap around
+ call feedkeys("/the\<c-l>\<C-G>\<C-G>\<cr>", 'tx')
+ call assert_equal(' 2 these', getline('.'))
+ 1
+ " wrap around
+ set nowrapscan
+ call feedkeys("/the\<c-l>\<C-G>\<C-G>\<cr>", 'tx')
+ call assert_equal(' 9 these', getline('.'))
+
+ " Test 7
+ " <bs> remove from match, but stay at current match
+ set incsearch wrapscan
+ 1
+ " first match
+ call feedkeys("/thei\<cr>", 'tx')
+ call assert_equal(' 4 their', getline('.'))
+ 1
+ " delete one char, add another
+ call feedkeys("/thei\<bs>s\<cr>", 'tx')
+ call assert_equal(' 2 these', getline('.'))
+ 1
+ " delete one char, add another, go to previous match, add one char
+ call feedkeys("/thei\<bs>s\<bs>\<C-T>\<c-l>\<cr>", 'tx')
+ call assert_equal(' 9 these', getline('.'))
+ 1
+ " delete all chars, start from the beginning again
+ call feedkeys("/them". repeat("\<bs>",4).'the\>'."\<cr>", 'tx')
+ call assert_equal(' 3 the', getline('.'))
+
+ " clean up
+ call test_disable_char_avail(0)
+ bw!
+endfunc
+
+func Test_search_cmdline2()
+ " See test/functional/legacy/search_spec.lua
+ throw 'skipped: Nvim does not support test_disable_char_avail()'
+ if !exists('+incsearch')
+ return
+ endif
+ " need to disable char_avail,
+ " so that expansion of commandline works
+ call test_disable_char_avail(1)
+ new
+ call setline(1, [' 1', ' 2 these', ' 3 the theother'])
+ " Test 1
+ " Ctrl-T goes correctly back and forth
+ set incsearch
+ 1
+ " first match
+ call feedkeys("/the\<cr>", 'tx')
+ call assert_equal(' 2 these', getline('.'))
+ 1
+ " go to next match (on next line)
+ call feedkeys("/the\<C-G>\<cr>", 'tx')
+ call assert_equal(' 3 the theother', getline('.'))
+ 1
+ " go to next match (still on line 3)
+ call feedkeys("/the\<C-G>\<C-G>\<cr>", 'tx')
+ call assert_equal(' 3 the theother', getline('.'))
+ 1
+ " go to next match (still on line 3)
+ call feedkeys("/the\<C-G>\<C-G>\<C-G>\<cr>", 'tx')
+ call assert_equal(' 3 the theother', getline('.'))
+ 1
+ " go to previous match (on line 3)
+ call feedkeys("/the\<C-G>\<C-G>\<C-G>\<C-T>\<cr>", 'tx')
+ call assert_equal(' 3 the theother', getline('.'))
+ 1
+ " go to previous match (on line 3)
+ call feedkeys("/the\<C-G>\<C-G>\<C-G>\<C-T>\<C-T>\<cr>", 'tx')
+ call assert_equal(' 3 the theother', getline('.'))
+ 1
+ " go to previous match (on line 2)
+ call feedkeys("/the\<C-G>\<C-G>\<C-G>\<C-T>\<C-T>\<C-T>\<cr>", 'tx')
+ call assert_equal(' 2 these', getline('.'))
+
+ " Test 2: keep the view,
+ " after deleting a character from the search cmd
+ call setline(1, [' 1', ' 2 these', ' 3 the', ' 4 their', ' 5 there', ' 6 their', ' 7 the', ' 8 them', ' 9 these', ' 10 foobar'])
+ resize 5
+ 1
+ call feedkeys("/foo\<bs>\<cr>", 'tx')
+ redraw
+ call assert_equal({'lnum': 10, 'leftcol': 0, 'col': 4, 'topfill': 0, 'topline': 6, 'coladd': 0, 'skipcol': 0, 'curswant': 4}, winsaveview())
+
+ " remove all history entries
+ for i in range(10)
+ call histdel('/')
+ endfor
+
+ " Test 3: reset the view,
+ " after deleting all characters from the search cmd
+ norm! 1gg0
+ " unfortunately, neither "/foo\<c-w>\<cr>", nor "/foo\<bs>\<bs>\<bs>\<cr>",
+ " nor "/foo\<c-u>\<cr>" works to delete the commandline.
+ " In that case Vim should return "E35 no previous regular expression",
+ " but it looks like Vim still sees /foo and therefore the test fails.
+ " Therefore, disableing this test
+ "call assert_fails(feedkeys("/foo\<c-w>\<cr>", 'tx'), 'E35')
+ "call assert_equal({'lnum': 1, 'leftcol': 0, 'col': 0, 'topfill': 0, 'topline': 1, 'coladd': 0, 'skipcol': 0, 'curswant': 0}, winsaveview())
+
+ " clean up
+ set noincsearch
+ call test_disable_char_avail(0)
+ bw!
+endfunc
+
func Test_use_sub_pat()
split
let @/ = ''
diff --git a/src/nvim/testdir/test_startup.vim b/src/nvim/testdir/test_startup.vim
index 5996b2cd4a..64f7f31294 100644
--- a/src/nvim/testdir/test_startup.vim
+++ b/src/nvim/testdir/test_startup.vim
@@ -75,7 +75,7 @@ func Test_help_arg()
" check if couple of lines are there
let found = []
for line in lines
- if line =~ '-R.*Readonly mode'
+ if line =~ '-R.*Read-only mode'
call add(found, 'Readonly mode')
endif
" Watch out for a second --version line in the Gnome version.
diff --git a/src/nvim/testdir/test_startup_utf8.vim b/src/nvim/testdir/test_startup_utf8.vim
new file mode 100644
index 0000000000..d179a4cc79
--- /dev/null
+++ b/src/nvim/testdir/test_startup_utf8.vim
@@ -0,0 +1,64 @@
+" Tests for startup using utf-8.
+if !has('multi_byte')
+ finish
+endif
+
+source shared.vim
+
+func Test_read_stdin_utf8()
+ let linesin = ['テスト', '€ÀÈÌÒÙ']
+ call writefile(linesin, 'Xtestin')
+ let before = [
+ \ 'set enc=utf-8',
+ \ 'set fencs=cp932,utf-8',
+ \ ]
+ let after = [
+ \ 'write ++enc=utf-8 Xtestout',
+ \ 'quit!',
+ \ ]
+ if has('win32')
+ let pipecmd = 'type Xtestin | '
+ else
+ let pipecmd = 'cat Xtestin | '
+ endif
+ if RunVimPiped(before, after, '-', pipecmd)
+ let lines = readfile('Xtestout')
+ call assert_equal(linesin, lines)
+ else
+ call assert_equal('', 'RunVimPiped failed.')
+ endif
+ call delete('Xtestout')
+ call delete('Xtestin')
+endfunc
+
+func Test_read_fifo_utf8()
+ if !has('unix')
+ return
+ endif
+ " Using bash/zsh's process substitution.
+ if executable('bash')
+ set shell=bash
+ elseif executable('zsh')
+ set shell=zsh
+ else
+ return
+ endif
+ let linesin = ['テスト', '€ÀÈÌÒÙ']
+ call writefile(linesin, 'Xtestin')
+ let before = [
+ \ 'set enc=utf-8',
+ \ 'set fencs=cp932,utf-8',
+ \ ]
+ let after = [
+ \ 'write ++enc=utf-8 Xtestout',
+ \ 'quit!',
+ \ ]
+ if RunVim(before, after, '<(cat Xtestin)')
+ let lines = readfile('Xtestout')
+ call assert_equal(linesin, lines)
+ else
+ call assert_equal('', 'RunVim failed.')
+ endif
+ call delete('Xtestout')
+ call delete('Xtestin')
+endfunc
generated by cgit (git 2.34.1) at 2025-09-27 01:12:23 +0000