diff options
Diffstat (limited to 'src/nvim/testdir/test_utf8.vim')
| -rw-r--r-- | src/nvim/testdir/test_utf8.vim | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_utf8.vim b/src/nvim/testdir/test_utf8.vim index 9b010a5dbc..c5dfd85e5e 100644 --- a/src/nvim/testdir/test_utf8.vim +++ b/src/nvim/testdir/test_utf8.vim @@ -140,6 +140,41 @@ func Test_list2str_str2list_latin1() call assert_equal(s, sres) endfunc +func Test_setcellwidths() + call setcellwidths([ + \ [0x1330, 0x1330, 2], + \ [0x1337, 0x1339, 2], + \ [9999, 10000, 1], + \]) + + call assert_equal(2, strwidth("\u1330")) + call assert_equal(1, strwidth("\u1336")) + call assert_equal(2, strwidth("\u1337")) + call assert_equal(2, strwidth("\u1339")) + call assert_equal(1, strwidth("\u133a")) + + call setcellwidths([]) + + call assert_fails('call setcellwidths(1)', 'E714:') + + call assert_fails('call setcellwidths([1, 2, 0])', 'E1109:') + + call assert_fails('call setcellwidths([[0x101]])', 'E1110:') + call assert_fails('call setcellwidths([[0x101, 0x102]])', 'E1110:') + call assert_fails('call setcellwidths([[0x101, 0x102, 1, 4]])', 'E1110:') + call assert_fails('call setcellwidths([["a"]])', 'E1110:') + + call assert_fails('call setcellwidths([[0x102, 0x101, 1]])', 'E1111:') + + call assert_fails('call setcellwidths([[0x101, 0x102, 0]])', 'E1112:') + call assert_fails('call setcellwidths([[0x101, 0x102, 3]])', 'E1112:') + + call assert_fails('call setcellwidths([[0x111, 0x122, 1], [0x115, 0x116, 2]])', 'E1113:') + call assert_fails('call setcellwidths([[0x111, 0x122, 1], [0x122, 0x123, 2]])', 'E1113:') + + call assert_fails('call setcellwidths([[0x33, 0x44, 2]])', 'E1114:') +endfunc + func Test_print_overlong() " Text with more composing characters than MB_MAXBYTES. new |