| " Test for folding |
| |
| source check.vim |
| source view_util.vim |
| source screendump.vim |
| |
| func PrepIndent(arg) |
| return [a:arg] + repeat(["\t".a:arg], 5) |
| endfu |
| |
| func Test_address_fold() |
| new |
| call setline(1, ['int FuncName() {/*{{{*/', 1, 2, 3, 4, 5, '}/*}}}*/', |
| \ 'after fold 1', 'after fold 2', 'after fold 3']) |
| setl fen fdm=marker |
| " The next commands should all copy the same part of the buffer, |
| " regardless of the addressing type, since the part to be copied |
| " is folded away |
| :1y |
| call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3', '4', '5', '}/*}}}*/'], getreg(0,1,1)) |
| :.y |
| call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3', '4', '5', '}/*}}}*/'], getreg(0,1,1)) |
| :.+y |
| call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3', '4', '5', '}/*}}}*/'], getreg(0,1,1)) |
| :.,.y |
| call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3', '4', '5', '}/*}}}*/'], getreg(0,1,1)) |
| :sil .1,.y |
| call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3', '4', '5', '}/*}}}*/'], getreg(0,1,1)) |
| " use silent to make E493 go away |
| :sil .+,.y |
| call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3', '4', '5', '}/*}}}*/'], getreg(0,1,1)) |
| :,y |
| call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3', '4', '5', '}/*}}}*/'], getreg(0,1,1)) |
| :,+y |
| call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3', '4', '5', '}/*}}}*/','after fold 1'], getreg(0,1,1)) |
| " using .+3 as second address should copy the whole folded line + the next 3 |
| " lines |
| :.,+3y |
| call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3', '4', '5', '}/*}}}*/', |
| \ 'after fold 1', 'after fold 2', 'after fold 3'], getreg(0,1,1)) |
| :sil .,-2y |
| call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3', '4', '5', '}/*}}}*/'], getreg(0,1,1)) |
| |
| " now test again with folding disabled |
| set nofoldenable |
| :1y |
| call assert_equal(['int FuncName() {/*{{{*/'], getreg(0,1,1)) |
| :.y |
| call assert_equal(['int FuncName() {/*{{{*/'], getreg(0,1,1)) |
| :.+y |
| call assert_equal(['1'], getreg(0,1,1)) |
| :.,.y |
| call assert_equal(['int FuncName() {/*{{{*/'], getreg(0,1,1)) |
| " use silent to make E493 go away |
| :sil .1,.y |
| call assert_equal(['int FuncName() {/*{{{*/', '1'], getreg(0,1,1)) |
| " use silent to make E493 go away |
| :sil .+,.y |
| call assert_equal(['int FuncName() {/*{{{*/', '1'], getreg(0,1,1)) |
| :,y |
| call assert_equal(['int FuncName() {/*{{{*/'], getreg(0,1,1)) |
| :,+y |
| call assert_equal(['int FuncName() {/*{{{*/', '1'], getreg(0,1,1)) |
| " using .+3 as second address should copy the whole folded line + the next 3 |
| " lines |
| :.,+3y |
| call assert_equal(['int FuncName() {/*{{{*/', '1', '2', '3'], getreg(0,1,1)) |
| :7 |
| :sil .,-2y |
| call assert_equal(['4', '5', '}/*}}}*/'], getreg(0,1,1)) |
| |
| quit! |
| endfunc |
| |
| func Test_indent_fold() |
| new |
| call setline(1, ['', 'a', ' b', ' c']) |
| setl fen fdm=indent |
| 2 |
| norm! >> |
| let a=map(range(1,4), 'foldclosed(v:val)') |
| call assert_equal([-1,-1,-1,-1], a) |
| bw! |
| endfunc |
| |
| func Test_indent_fold2() |
| new |
| call setline(1, ['', '{{{', '}}}', '{{{', '}}}']) |
| setl fen fdm=marker |
| 2 |
| norm! >> |
| let a=map(range(1,5), 'v:val->foldclosed()') |
| call assert_equal([-1,-1,-1,4,4], a) |
| bw! |
| endfunc |
| |
| func Test_manual_fold_with_filter() |
| if !executable('cat') |
| return |
| endif |
| for type in ['manual', 'marker'] |
| exe 'set foldmethod=' . type |
| new |
| call setline(1, range(1, 20)) |
| 4,$fold |
| %foldopen |
| 10,$fold |
| %foldopen |
| " This filter command should not have an effect |
| 1,8! cat |
| call feedkeys('5ggzdzMGdd', 'xt') |
| call assert_equal(['1', '2', '3', '4', '5', '6', '7', '8', '9'], getline(1, '$')) |
| |
| bwipe! |
| set foldmethod& |
| endfor |
| endfunc |
| |
| func Test_indent_fold_with_read() |
| new |
| set foldmethod=indent |
| call setline(1, repeat(["\<Tab>a"], 4)) |
| for n in range(1, 4) |
| call assert_equal(1, foldlevel(n)) |
| endfor |
| |
| call writefile(["a", "", "\<Tab>a"], 'Xfile') |
| foldopen |
| 2read Xfile |
| %foldclose |
| call assert_equal(1, foldlevel(1)) |
| call assert_equal(2, foldclosedend(1)) |
| call assert_equal(0, foldlevel(3)) |
| call assert_equal(0, foldlevel(4)) |
| call assert_equal(1, foldlevel(5)) |
| call assert_equal(7, 5->foldclosedend()) |
| |
| bwipe! |
| set foldmethod& |
| call delete('Xfile') |
| endfunc |
| |
| func Test_combining_folds_indent() |
| new |
| let one = "\<Tab>a" |
| let zero = 'a' |
| call setline(1, [one, one, zero, zero, zero, one, one, one]) |
| set foldmethod=indent |
| 3,5d |
| %foldclose |
| call assert_equal(5, foldclosedend(1)) |
| |
| set foldmethod& |
| bwipe! |
| endfunc |
| |
| func Test_combining_folds_marker() |
| new |
| call setline(1, ['{{{', '}}}', '', '', '', '{{{', '', '}}}']) |
| set foldmethod=marker |
| 3,5d |
| %foldclose |
| call assert_equal(2, foldclosedend(1)) |
| |
| set foldmethod& |
| bwipe! |
| endfunc |
| |
| func Test_folds_marker_in_comment() |
| new |
| call setline(1, ['" foo', 'bar', 'baz']) |
| setl fen fdm=marker |
| setl com=sO:\"\ -,mO:\"\ \ ,eO:\"\",:\" cms=\"%s |
| norm! zf2j |
| setl nofen |
| :1y |
| call assert_equal(['" foo{{{'], getreg(0,1,1)) |
| :+2y |
| call assert_equal(['baz"}}}'], getreg(0,1,1)) |
| |
| set foldmethod& |
| bwipe! |
| endfunc |
| |
| func s:TestFoldExpr(lnum) |
| let thisline = getline(a:lnum) |
| if thisline == 'a' |
| return 1 |
| elseif thisline == 'b' |
| return 0 |
| elseif thisline == 'c' |
| return '<1' |
| elseif thisline == 'd' |
| return '>1' |
| endif |
| return 0 |
| endfunction |
| |
| func Test_update_folds_expr_read() |
| new |
| call setline(1, ['a', 'a', 'a', 'a', 'a', 'a']) |
| set foldmethod=expr |
| set foldexpr=s:TestFoldExpr(v:lnum) |
| 2 |
| foldopen |
| call writefile(['b', 'b', 'a', 'a', 'd', 'a', 'a', 'c'], 'Xfile') |
| read Xfile |
| %foldclose |
| call assert_equal(2, foldclosedend(1)) |
| call assert_equal(0, foldlevel(3)) |
| call assert_equal(0, 4->foldlevel()) |
| call assert_equal(6, foldclosedend(5)) |
| call assert_equal(10, foldclosedend(7)) |
| call assert_equal(14, foldclosedend(11)) |
| |
| call delete('Xfile') |
| bwipe! |
| set foldmethod& foldexpr& |
| endfunc |
| |
| func Check_foldlevels(expected) |
| call assert_equal(a:expected, map(range(1, line('$')), 'foldlevel(v:val)')) |
| endfunc |
| |
| func Test_move_folds_around_manual() |
| new |
| let input = PrepIndent("a") + PrepIndent("b") + PrepIndent("c") |
| call setline(1, PrepIndent("a") + PrepIndent("b") + PrepIndent("c")) |
| let folds=[-1, 2, 2, 2, 2, 2, -1, 8, 8, 8, 8, 8, -1, 14, 14, 14, 14, 14] |
| " all folds closed |
| set foldenable foldlevel=0 fdm=indent |
| " needs a forced redraw |
| redraw! |
| set fdm=manual |
| call assert_equal(folds, map(range(1, line('$')), 'foldclosed(v:val)')) |
| call assert_equal(input, getline(1, '$')) |
| 7,12m0 |
| call assert_equal(PrepIndent("b") + PrepIndent("a") + PrepIndent("c"), getline(1, '$')) |
| call assert_equal(folds, map(range(1, line('$')), 'foldclosed(v:val)')) |
| 10,12m0 |
| call assert_equal(PrepIndent("a")[1:] + PrepIndent("b") + ["a"] + PrepIndent("c"), getline(1, '$')) |
| call assert_equal([1, 1, 1, 1, 1, -1, 7, 7, 7, 7, 7, -1, -1, 14, 14, 14, 14, 14], map(range(1, line('$')), 'foldclosed(v:val)')) |
| " moving should not close the folds |
| %d |
| call setline(1, PrepIndent("a") + PrepIndent("b") + PrepIndent("c")) |
| set fdm=indent |
| redraw! |
| set fdm=manual |
| call cursor(2, 1) |
| %foldopen |
| 7,12m0 |
| let folds=repeat([-1], 18) |
| call assert_equal(PrepIndent("b") + PrepIndent("a") + PrepIndent("c"), getline(1, '$')) |
| call assert_equal(folds, map(range(1, line('$')), 'foldclosed(v:val)')) |
| norm! zM |
| " folds are not corrupted and all have been closed |
| call assert_equal([-1, 2, 2, 2, 2, 2, -1, 8, 8, 8, 8, 8, -1, 14, 14, 14, 14, 14], map(range(1, line('$')), 'foldclosed(v:val)')) |
| %d |
| call setline(1, ["a", "\tb", "\tc", "\td", "\te"]) |
| set fdm=indent |
| redraw! |
| set fdm=manual |
| %foldopen |
| 3m4 |
| %foldclose |
| call assert_equal(["a", "\tb", "\td", "\tc", "\te"], getline(1, '$')) |
| call assert_equal([-1, 5, 5, 5, 5], map(range(1, line('$')), 'foldclosedend(v:val)')) |
| %d |
| call setline(1, ["a", "\tb", "\tc", "\td", "\te", "z", "\ty", "\tx", "\tw", "\tv"]) |
| set fdm=indent foldlevel=0 |
| set fdm=manual |
| %foldopen |
| 3m1 |
| %foldclose |
| call assert_equal(["a", "\tc", "\tb", "\td", "\te", "z", "\ty", "\tx", "\tw", "\tv"], getline(1, '$')) |
| call assert_equal(0, foldlevel(2)) |
| call assert_equal(5, foldclosedend(3)) |
| call assert_equal([-1, -1, 3, 3, 3, -1, 7, 7, 7, 7], map(range(1, line('$')), 'foldclosed(v:val)')) |
| 2,6m$ |
| %foldclose |
| call assert_equal(5, foldclosedend(2)) |
| call assert_equal(0, foldlevel(6)) |
| call assert_equal(9, foldclosedend(7)) |
| call assert_equal([-1, 2, 2, 2, 2, -1, 7, 7, 7, -1], map(range(1, line('$')), 'foldclosed(v:val)')) |
| |
| %d |
| " Ensure moving around the edges still works. |
| call setline(1, PrepIndent("a") + repeat(["a"], 3) + ["\ta"]) |
| set fdm=indent foldlevel=0 |
| set fdm=manual |
| %foldopen |
| 6m$ |
| " The first fold has been truncated to the 5'th line. |
| " Second fold has been moved up because the moved line is now below it. |
| call Check_foldlevels([0, 1, 1, 1, 1, 0, 0, 0, 1, 0]) |
| |
| %delete |
| set fdm=indent foldlevel=0 |
| call setline(1, [ |
| \ "a", |
| \ "\ta", |
| \ "\t\ta", |
| \ "\t\ta", |
| \ "\t\ta", |
| \ "a", |
| \ "a"]) |
| set fdm=manual |
| %foldopen! |
| 4,5m6 |
| call Check_foldlevels([0, 1, 2, 0, 0, 0, 0]) |
| |
| %delete |
| set fdm=indent |
| call setline(1, [ |
| \ "\ta", |
| \ "\t\ta", |
| \ "\t\ta", |
| \ "\t\ta", |
| \ "\ta", |
| \ "\t\ta", |
| \ "\t\ta", |
| \ "\t\ta", |
| \ "\ta", |
| \ "\t\ta", |
| \ "\t\ta", |
| \ "\t\ta", |
| \ "\t\ta", |
| \ "\ta", |
| \ "a"]) |
| set fdm=manual |
| %foldopen! |
| 13m7 |
| call Check_foldlevels([1, 2, 2, 2, 1, 2, 2, 1, 1, 1, 2, 2, 2, 1, 0]) |
| |
| bw! |
| endfunc |
| |
| func Test_move_folds_around_indent() |
| new |
| let input = PrepIndent("a") + PrepIndent("b") + PrepIndent("c") |
| call setline(1, PrepIndent("a") + PrepIndent("b") + PrepIndent("c")) |
| let folds=[-1, 2, 2, 2, 2, 2, -1, 8, 8, 8, 8, 8, -1, 14, 14, 14, 14, 14] |
| " all folds closed |
| set fdm=indent |
| call assert_equal(folds, map(range(1, line('$')), 'foldclosed(v:val)')) |
| call assert_equal(input, getline(1, '$')) |
| 7,12m0 |
| call assert_equal(PrepIndent("b") + PrepIndent("a") + PrepIndent("c"), getline(1, '$')) |
| call assert_equal(folds, map(range(1, line('$')), 'foldclosed(v:val)')) |
| 10,12m0 |
| call assert_equal(PrepIndent("a")[1:] + PrepIndent("b") + ["a"] + PrepIndent("c"), getline(1, '$')) |
| call assert_equal([1, 1, 1, 1, 1, -1, 7, 7, 7, 7, 7, -1, -1, 14, 14, 14, 14, 14], map(range(1, line('$')), 'foldclosed(v:val)')) |
| " moving should not close the folds |
| %d |
| call setline(1, PrepIndent("a") + PrepIndent("b") + PrepIndent("c")) |
| set fdm=indent |
| call cursor(2, 1) |
| %foldopen |
| 7,12m0 |
| let folds=repeat([-1], 18) |
| call assert_equal(PrepIndent("b") + PrepIndent("a") + PrepIndent("c"), getline(1, '$')) |
| call assert_equal(folds, map(range(1, line('$')), 'foldclosed(v:val)')) |
| norm! zM |
| " folds are not corrupted and all have been closed |
| call assert_equal([-1, 2, 2, 2, 2, 2, -1, 8, 8, 8, 8, 8, -1, 14, 14, 14, 14, 14], map(range(1, line('$')), 'foldclosed(v:val)')) |
| %d |
| call setline(1, ["a", "\tb", "\tc", "\td", "\te"]) |
| set fdm=indent |
| %foldopen |
| 3m4 |
| %foldclose |
| call assert_equal(["a", "\tb", "\td", "\tc", "\te"], getline(1, '$')) |
| call assert_equal([-1, 5, 5, 5, 5], map(range(1, line('$')), 'foldclosedend(v:val)')) |
| %d |
| call setline(1, ["a", "\tb", "\tc", "\td", "\te", "z", "\ty", "\tx", "\tw", "\tv"]) |
| set fdm=indent foldlevel=0 |
| %foldopen |
| 3m1 |
| %foldclose |
| call assert_equal(["a", "\tc", "\tb", "\td", "\te", "z", "\ty", "\tx", "\tw", "\tv"], getline(1, '$')) |
| call assert_equal(1, foldlevel(2)) |
| call assert_equal(5, foldclosedend(3)) |
| call assert_equal([-1, 2, 2, 2, 2, -1, 7, 7, 7, 7], map(range(1, line('$')), 'foldclosed(v:val)')) |
| 2,6m$ |
| %foldclose |
| call assert_equal(9, foldclosedend(2)) |
| call assert_equal(1, foldlevel(6)) |
| call assert_equal(9, foldclosedend(7)) |
| call assert_equal([-1, 2, 2, 2, 2, 2, 2, 2, 2, -1], map(range(1, line('$')), 'foldclosed(v:val)')) |
| " Ensure moving around the edges still works. |
| %d |
| call setline(1, PrepIndent("a") + repeat(["a"], 3) + ["\ta"]) |
| set fdm=indent foldlevel=0 |
| %foldopen |
| 6m$ |
| " The first fold has been truncated to the 5'th line. |
| " Second fold has been moved up because the moved line is now below it. |
| call Check_foldlevels([0, 1, 1, 1, 1, 0, 0, 0, 1, 1]) |
| bw! |
| endfunc |
| |
| func Test_folddoopen_folddoclosed() |
| new |
| call setline(1, range(1, 9)) |
| set foldmethod=manual |
| 1,3 fold |
| 6,8 fold |
| |
| " Test without range. |
| folddoopen s/$/o/ |
| folddoclosed s/$/c/ |
| call assert_equal(['1c', '2c', '3c', |
| \ '4o', '5o', |
| \ '6c', '7c', '8c', |
| \ '9o'], getline(1, '$')) |
| |
| " Test with range. |
| call setline(1, range(1, 9)) |
| 1,8 folddoopen s/$/o/ |
| 4,$ folddoclosed s/$/c/ |
| call assert_equal(['1', '2', '3', |
| \ '4o', '5o', |
| \ '6c', '7c', '8c', |
| \ '9'], getline(1, '$')) |
| |
| set foldmethod& |
| bw! |
| endfunc |
| |
| func Test_fold_error() |
| new |
| call setline(1, [1, 2]) |
| |
| for fm in ['indent', 'expr', 'syntax', 'diff'] |
| exe 'set foldmethod=' . fm |
| call assert_fails('norm zf', 'E350:') |
| call assert_fails('norm zd', 'E351:') |
| call assert_fails('norm zE', 'E352:') |
| endfor |
| |
| set foldmethod=manual |
| call assert_fails('norm zd', 'E490:') |
| call assert_fails('norm zo', 'E490:') |
| call assert_fails('3fold', 'E16:') |
| |
| set foldmethod=marker |
| set nomodifiable |
| call assert_fails('1,2fold', 'E21:') |
| |
| set modifiable& |
| set foldmethod& |
| bw! |
| endfunc |
| |
| func Test_foldtext_recursive() |
| new |
| call setline(1, ['{{{', 'some text', '}}}']) |
| setlocal foldenable foldmethod=marker foldtext=foldtextresult(v\:foldstart) |
| " This was crashing because of endless recursion. |
| 2foldclose |
| redraw |
| call assert_equal(1, foldlevel(2)) |
| call assert_equal(1, foldclosed(2)) |
| call assert_equal(3, foldclosedend(2)) |
| bwipe! |
| endfunc |
| |
| " Various fold related tests |
| |
| " Basic test if a fold can be created, opened, moving to the end and closed |
| func Test_fold_manual() |
| enew! |
| set fdm=manual |
| |
| let content = ['1 aa', '2 bb', '3 cc'] |
| call append(0, content) |
| call cursor(1, 1) |
| normal zf2j |
| call assert_equal('1 aa', getline(foldclosed('.'))) |
| normal zo |
| call assert_equal(-1, foldclosed('.')) |
| normal ]z |
| call assert_equal('3 cc', getline('.')) |
| normal zc |
| call assert_equal('1 aa', getline(foldclosed('.'))) |
| |
| set fdm& |
| enew! |
| endfunc |
| |
| " test folding with markers. |
| func Test_fold_marker() |
| enew! |
| set fdm=marker fdl=1 fdc=3 |
| |
| let content = ['4 dd {{{', '5 ee {{{ }}}', '6 ff }}}'] |
| call append(0, content) |
| call cursor(2, 1) |
| call assert_equal(2, foldlevel('.')) |
| normal [z |
| call assert_equal(1, foldlevel('.')) |
| exe "normal jo{{ \<Esc>r{jj" |
| call assert_equal(1, foldlevel('.')) |
| normal kYpj |
| call assert_equal(0, foldlevel('.')) |
| |
| set fdm& fdl& fdc& |
| enew! |
| endfunc |
| |
| " test create fold markers with C filetype |
| func Test_fold_create_marker_in_C() |
| enew! |
| set fdm=marker fdl=9 |
| set filetype=c |
| |
| let content =<< trim [CODE] |
| /* |
| * comment |
| * |
| * |
| */ |
| int f(int* p) { |
| *p = 3; |
| return 0; |
| } |
| [CODE] |
| |
| for c in range(len(content) - 1) |
| bw! |
| call append(0, content) |
| call cursor(c + 1, 1) |
| norm! zfG |
| call assert_equal(content[c] . (c < 4 ? '{{{' : '/*{{{*/'), getline(c + 1)) |
| endfor |
| |
| set fdm& fdl& |
| enew! |
| endfunc |
| |
| " test folding with indent |
| func Test_fold_indent() |
| enew! |
| set fdm=indent sw=2 |
| |
| let content = ['1 aa', '2 bb', '3 cc'] |
| call append(0, content) |
| call cursor(2, 1) |
| exe "normal i \<Esc>jI " |
| call assert_equal(2, foldlevel('.')) |
| normal k |
| call assert_equal(1, foldlevel('.')) |
| |
| set fdm& sw& |
| enew! |
| endfunc |
| |
| " test syntax folding |
| func Test_fold_syntax() |
| if !has('syntax') |
| return |
| endif |
| |
| enew! |
| set fdm=syntax fdl=0 |
| |
| syn region Hup start="dd" end="ii" fold contains=Fd1,Fd2,Fd3 |
| syn region Fd1 start="ee" end="ff" fold contained |
| syn region Fd2 start="gg" end="hh" fold contained |
| syn region Fd3 start="commentstart" end="commentend" fold contained |
| let content = ['3 cc', '4 dd {{{', '5 ee {{{ }}}', '{{{{', '6 ff }}}', |
| \ '6 ff }}}', '7 gg', '8 hh', '9 ii'] |
| call append(0, content) |
| normal Gzk |
| call assert_equal('9 ii', getline('.')) |
| normal k |
| call assert_equal('3 cc', getline('.')) |
| exe "normal jAcommentstart \<Esc>Acommentend" |
| set fdl=1 |
| normal 3j |
| call assert_equal('7 gg', getline('.')) |
| set fdl=0 |
| exe "normal zO\<C-L>j" |
| call assert_equal('8 hh', getline('.')) |
| syn clear Fd1 Fd2 Fd3 Hup |
| |
| set fdm& fdl& |
| enew! |
| endfunc |
| |
| func Flvl() |
| let l = getline(v:lnum) |
| if l =~ "bb$" |
| return 2 |
| elseif l =~ "gg$" |
| return "s1" |
| elseif l =~ "ii$" |
| return ">2" |
| elseif l =~ "kk$" |
| return "0" |
| endif |
| return "=" |
| endfun |
| |
| " test expression folding |
| func Test_fold_expr() |
| enew! |
| set fdm=expr fde=Flvl() |
| |
| let content = ['1 aa', |
| \ '2 bb', |
| \ '3 cc', |
| \ '4 dd {{{commentstart commentend', |
| \ '5 ee {{{ }}}', |
| \ '{{{', |
| \ '6 ff }}}', |
| \ '6 ff }}}', |
| \ ' 7 gg', |
| \ ' 8 hh', |
| \ '9 ii', |
| \ 'a jj', |
| \ 'b kk'] |
| call append(0, content) |
| call cursor(1, 1) |
| exe "normal /bb$\<CR>" |
| call assert_equal(2, foldlevel('.')) |
| exe "normal /hh$\<CR>" |
| call assert_equal(1, foldlevel('.')) |
| exe "normal /ii$\<CR>" |
| call assert_equal(2, foldlevel('.')) |
| exe "normal /kk$\<CR>" |
| call assert_equal(0, foldlevel('.')) |
| |
| set fdm& fde& |
| enew! |
| endfunc |
| |
| " Bug with fdm=indent and moving folds |
| " Moving a fold a few times, messes up the folds below the moved fold. |
| " Fixed by 7.4.700 |
| func Test_fold_move() |
| enew! |
| set fdm=indent sw=2 fdl=0 |
| |
| let content = ['', '', 'Line1', ' Line2', ' Line3', |
| \ 'Line4', ' Line5', ' Line6', |
| \ 'Line7', ' Line8', ' Line9'] |
| call append(0, content) |
| normal zM |
| call cursor(4, 1) |
| move 2 |
| move 1 |
| call assert_equal(7, foldclosed(7)) |
| call assert_equal(8, foldclosedend(7)) |
| call assert_equal(0, foldlevel(9)) |
| call assert_equal(10, foldclosed(10)) |
| call assert_equal(11, foldclosedend(10)) |
| call assert_equal('+-- 2 lines: Line2', foldtextresult(2)) |
| call assert_equal('+-- 2 lines: Line8', 10->foldtextresult()) |
| |
| set fdm& sw& fdl& |
| enew! |
| endfunc |
| |
| " test for patch 7.3.637 |
| " Cannot catch the error caused by a foldopen when there is no fold. |
| func Test_foldopen_exception() |
| enew! |
| let a = 'No error caught' |
| try |
| foldopen |
| catch |
| let a = matchstr(v:exception,'^[^ ]*') |
| endtry |
| call assert_equal('Vim(foldopen):E490:', a) |
| |
| let a = 'No error caught' |
| try |
| foobar |
| catch |
| let a = matchstr(v:exception,'^[^ ]*') |
| endtry |
| call assert_match('E492:', a) |
| endfunc |
| |
| func Test_fold_last_line_with_pagedown() |
| enew! |
| set fdm=manual |
| |
| let expect = '+-- 11 lines: 9---' |
| let content = range(1,19) |
| call append(0, content) |
| normal dd9G |
| normal zfG |
| normal zt |
| call assert_equal('9', getline(foldclosed('.'))) |
| call assert_equal('19', getline(foldclosedend('.'))) |
| call assert_equal(expect, ScreenLines(1, len(expect))[0]) |
| call feedkeys("\<C-F>", 'xt') |
| call assert_equal(expect, ScreenLines(1, len(expect))[0]) |
| call feedkeys("\<C-F>", 'xt') |
| call assert_equal(expect, ScreenLines(1, len(expect))[0]) |
| call feedkeys("\<C-B>\<C-F>\<C-F>", 'xt') |
| call assert_equal(expect, ScreenLines(1, len(expect))[0]) |
| |
| set fdm& |
| enew! |
| endfunc |
| |
| func Test_folds_with_rnu() |
| CheckScreendump |
| |
| call writefile([ |
| \ 'set fdm=marker rnu foldcolumn=2', |
| \ 'call setline(1, ["{{{1", "nline 1", "{{{1", "line 2"])', |
| \ ], 'Xtest_folds_with_rnu') |
| let buf = RunVimInTerminal('-S Xtest_folds_with_rnu', {}) |
| |
| call VerifyScreenDump(buf, 'Test_folds_with_rnu_01', {}) |
| call term_sendkeys(buf, "j") |
| call VerifyScreenDump(buf, 'Test_folds_with_rnu_02', {}) |
| |
| " clean up |
| call StopVimInTerminal(buf) |
| call delete('Xtest_folds_with_rnu') |
| endfunc |
| |
| func Test_folds_marker_in_comment2() |
| new |
| call setline(1, ['Lorem ipsum dolor sit', 'Lorem ipsum dolor sit', 'Lorem ipsum dolor sit']) |
| setl fen fdm=marker |
| setl commentstring=<!--%s--> |
| setl comments=s:<!--,m:\ \ \ \ ,e:--> |
| norm! zf2j |
| setl nofen |
| :1y |
| call assert_equal(['Lorem ipsum dolor sit<!--{{{-->'], getreg(0,1,1)) |
| :+2y |
| call assert_equal(['Lorem ipsum dolor sit<!--}}}-->'], getreg(0,1,1)) |
| |
| set foldmethod& |
| bwipe! |
| endfunc |
| |
| func Test_fold_delete_with_marker() |
| new |
| call setline(1, ['func Func() {{{1', 'endfunc']) |
| 1,2yank |
| new |
| set fdm=marker |
| call setline(1, 'x') |
| normal! Vp |
| normal! zd |
| call assert_equal(['func Func() ', 'endfunc'], getline(1, '$')) |
| |
| set fdm& |
| bwipe! |
| bwipe! |
| endfunc |
| |
| func Test_fold_delete_with_marker_and_whichwrap() |
| new |
| let content1 = [''] |
| let content2 = ['folded line 1 "{{{1', ' test', ' test2', ' test3', '', 'folded line 2 "{{{1', ' test', ' test2', ' test3'] |
| call setline(1, content1 + content2) |
| set fdm=marker ww+=l |
| normal! x |
| call assert_equal(content2, getline(1, '$')) |
| set fdm& ww& |
| bwipe! |
| endfunc |
| |
| func Test_fold_delete_first_line() |
| new |
| call setline(1, [ |
| \ '" x {{{1', |
| \ '" a', |
| \ '" aa', |
| \ '" x {{{1', |
| \ '" b', |
| \ '" bb', |
| \ '" x {{{1', |
| \ '" c', |
| \ '" cc', |
| \ ]) |
| set foldmethod=marker |
| 1 |
| normal dj |
| call assert_equal([ |
| \ '" x {{{1', |
| \ '" c', |
| \ '" cc', |
| \ ], getline(1,'$')) |
| bwipe! |
| set foldmethod& |
| endfunc |