diff options
Diffstat (limited to 'src/nvim/testdir/test_functions.vim')
| -rw-r--r-- | src/nvim/testdir/test_functions.vim | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_functions.vim b/src/nvim/testdir/test_functions.vim index 6d0a6b9d5e..e2a035b0b2 100644 --- a/src/nvim/testdir/test_functions.vim +++ b/src/nvim/testdir/test_functions.vim @@ -926,3 +926,26 @@ func Test_redo_in_nested_functions() delfunc Operator delfunc Apply endfunc + +func Test_trim() + call assert_equal("Testing", trim(" \t\r\r\x0BTesting \t\n\r\n\t\x0B\x0B")) + call assert_equal("Testing", trim(" \t \r\r\n\n\x0BTesting \t\n\r\n\t\x0B\x0B")) + call assert_equal("RESERVE", trim("xyz \twwRESERVEzyww \t\t", " wxyz\t")) + call assert_equal("wRE \tSERVEzyww", trim("wRE \tSERVEzyww")) + call assert_equal("abcd\t xxxx tail", trim(" \tabcd\t xxxx tail")) + call assert_equal("\tabcd\t xxxx tail", trim(" \tabcd\t xxxx tail", " ")) + call assert_equal(" \tabcd\t xxxx tail", trim(" \tabcd\t xxxx tail", "abx")) + call assert_equal("RESERVE", trim("你RESERVE好", "你好")) + call assert_equal("您R E SER V E早", trim("你好您R E SER V E早好你你", "你好")) + call assert_equal("你好您R E SER V E早好你你", trim(" \n\r\r 你好您R E SER V E早好你你 \t \x0B", )) + call assert_equal("您R E SER V E早好你你 \t \x0B", trim(" 你好您R E SER V E早好你你 \t \x0B", " 你好")) + call assert_equal("您R E SER V E早好你你 \t \x0B", trim(" tteesstttt你好您R E SER V E早好你你 \t \x0B ttestt", " 你好tes")) + call assert_equal("您R E SER V E早好你你 \t \x0B", trim(" tteesstttt你好您R E SER V E早好你你 \t \x0B ttestt", " 你你你好好好tttsses")) + call assert_equal("留下", trim("这些些不要这些留下这些", "这些不要")) + call assert_equal("", trim("", "")) + call assert_equal("a", trim("a", "")) + call assert_equal("", trim("", "a")) + + let chars = join(map(range(1, 0x20) + [0xa0], {n -> nr2char(n)}), '') + call assert_equal("x", trim(chars . "x" . chars)) +endfunc |