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Diffstat (limited to 'src/nvim/testdir/test_retab.vim')
| -rw-r--r-- | src/nvim/testdir/test_retab.vim | 117 |
1 files changed, 0 insertions, 117 deletions
diff --git a/src/nvim/testdir/test_retab.vim b/src/nvim/testdir/test_retab.vim deleted file mode 100644 index a4f95053c0..0000000000 --- a/src/nvim/testdir/test_retab.vim +++ /dev/null @@ -1,117 +0,0 @@ -" Test :retab - -source check.vim - -func SetUp() - new - call setline(1, "\ta \t b c ") -endfunc - -func TearDown() - bwipe! -endfunc - -func Retab(bang, n) - let l:old_tabstop = &tabstop - let l:old_line = getline(1) - exe "retab" . a:bang . a:n - let l:line = getline(1) - call setline(1, l:old_line) - if a:n > 0 - " :retab changes 'tabstop' to n with argument n > 0. - call assert_equal(a:n, &tabstop) - exe 'set tabstop=' . l:old_tabstop - else - " :retab does not change 'tabstop' with empty or n <= 0. - call assert_equal(l:old_tabstop, &tabstop) - endif - return l:line -endfunc - -func Test_retab() - set tabstop=8 noexpandtab - call assert_equal("\ta\t b c ", Retab('', '')) - call assert_equal("\ta\t b c ", Retab('', 0)) - call assert_equal("\ta\t b c ", Retab('', 8)) - call assert_equal("\ta\t b\t c\t ", Retab('!', '')) - call assert_equal("\ta\t b\t c\t ", Retab('!', 0)) - call assert_equal("\ta\t b\t c\t ", Retab('!', 8)) - - call assert_equal("\t\ta\t\t\tb c ", Retab('', 4)) - call assert_equal("\t\ta\t\t\tb\t\t c\t ", Retab('!', 4)) - - call assert_equal(" a\t\tb c ", Retab('', 10)) - call assert_equal(" a\t\tb c ", Retab('!', 10)) - - set tabstop=8 expandtab - call assert_equal(" a b c ", Retab('', '')) - call assert_equal(" a b c ", Retab('', 0)) - call assert_equal(" a b c ", Retab('', 8)) - call assert_equal(" a b c ", Retab('!', '')) - call assert_equal(" a b c ", Retab('!', 0)) - call assert_equal(" a b c ", Retab('!', 8)) - - call assert_equal(" a b c ", Retab(' ', 4)) - call assert_equal(" a b c ", Retab('!', 4)) - - call assert_equal(" a b c ", Retab(' ', 10)) - call assert_equal(" a b c ", Retab('!', 10)) - - set tabstop=4 noexpandtab - call assert_equal("\ta\t\tb c ", Retab('', '')) - call assert_equal("\ta\t\tb\t\t c\t ", Retab('!', '')) - call assert_equal("\t a\t\t\tb c ", Retab('', 3)) - call assert_equal("\t a\t\t\tb\t\t\tc\t ", Retab('!', 3)) - call assert_equal(" a\t b c ", Retab('', 5)) - call assert_equal(" a\t b\t\t c\t ", Retab('!', 5)) - - set tabstop=4 expandtab - call assert_equal(" a b c ", Retab('', '')) - call assert_equal(" a b c ", Retab('!', '')) - call assert_equal(" a b c ", Retab('', 3)) - call assert_equal(" a b c ", Retab('!', 3)) - call assert_equal(" a b c ", Retab('', 5)) - call assert_equal(" a b c ", Retab('!', 5)) - - set tabstop& expandtab& -endfunc - -func Test_retab_error() - call assert_fails('retab -1', 'E487:') - call assert_fails('retab! -1', 'E487:') - call assert_fails('ret -1000', 'E487:') - call assert_fails('ret 10000', 'E475:') - call assert_fails('ret 80000000000000000000', 'E475:') -endfunc - -func RetabLoop() - while 1 - set ts=4000 - retab 4 - endwhile -endfunc - -func Test_retab_endless() - " inside try/catch we can catch the error message - call setline(1, "\t0\t") - let caught = 'no' - try - call RetabLoop() - catch /E1240:/ - let caught = v:exception - endtry - call assert_match('E1240:', caught) - - set tabstop& -endfunc - -func Test_nocatch_retab_endless() - " when not inside try/catch an interrupt is generated to get out of loops - call setline(1, "\t0\t") - call assert_fails('call RetabLoop()', ['E1240:', 'Interrupted']) - - set tabstop& -endfunc - - -" vim: shiftwidth=2 sts=2 expandtab |