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Diffstat (limited to 'src/testdir/test_tabline.vim')
| -rw-r--r-- | src/testdir/test_tabline.vim | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/src/testdir/test_tabline.vim b/src/testdir/test_tabline.vim new file mode 100644 index 000000000..6c7a02d65 --- /dev/null +++ b/src/testdir/test_tabline.vim @@ -0,0 +1,43 @@ +function! TablineWithCaughtError() + let s:func_in_tabline_called = 1 + try + call eval('unknown expression') + catch + endtry + return '' +endfunction + +function! TablineWithError() + let s:func_in_tabline_called = 1 + call eval('unknown expression') + return '' +endfunction + +function! Test_caught_error_in_tabline() + let showtabline_save = &showtabline + set showtabline=2 + let s:func_in_tabline_called = 0 + let tabline = '%{TablineWithCaughtError()}' + let &tabline = tabline + redraw! + call assert_true(s:func_in_tabline_called) + call assert_equal(tabline, &tabline) + set tabline= + let &showtabline = showtabline_save +endfunction + +function! Test_tabline_will_be_disabled_with_error() + let showtabline_save = &showtabline + set showtabline=2 + let s:func_in_tabline_called = 0 + let tabline = '%{TablineWithError()}' + try + let &tabline = tabline + redraw! + catch + endtry + call assert_true(s:func_in_tabline_called) + call assert_equal('', &tabline) + set tabline= + let &showtabline = showtabline_save +endfunction |