diff options
Diffstat (limited to 'test')
| -rw-r--r-- | test/unit/charset/vim_str2nr_spec.lua | 20 |
1 files changed, 20 insertions, 0 deletions
diff --git a/test/unit/charset/vim_str2nr_spec.lua b/test/unit/charset/vim_str2nr_spec.lua index 2728a16e20..ebcceca7ae 100644 --- a/test/unit/charset/vim_str2nr_spec.lua +++ b/test/unit/charset/vim_str2nr_spec.lua @@ -354,4 +354,24 @@ describe('vim_str2nr()', function() end end end) + -- Test_str2nr() in test_functions.vim already tests normal usage + itp('works with weirdly quoted numbers', function() + local flags = lib.STR2NR_DEC + lib.STR2NR_QUOTE + test_vim_str2nr("'027", flags, {len = 0}, 0) + test_vim_str2nr("'027", flags, {len = 0}, 0, false) + test_vim_str2nr("1'2'3'4", flags, {len = 7, num = 1234, unum = 1234, pre = 0}, 0) + + -- counter-intuitive, but like Vim, strict=true should partially accept + -- these: (' and - are not alpha-numeric) + test_vim_str2nr("7''331", flags, {len = 1, num = 7, unum = 7, pre = 0}, 0) + test_vim_str2nr("123'x4", flags, {len = 3, num = 123, unum = 123, pre = 0}, 0) + test_vim_str2nr("1337'", flags, {len = 4, num = 1337, unum = 1337, pre = 0}, 0) + test_vim_str2nr("-'", flags, {len = 1, num = 0, unum = 0, pre = 0}, 0) + + flags = lib.STR2NR_HEX + lib.STR2NR_QUOTE + local hex = ('x'):byte() + test_vim_str2nr("0x'abcd", flags, {len = 0}, 0) + test_vim_str2nr("0x'abcd", flags, {len = 1, num = 0, unum = 0, pre = 0}, 0, false) + test_vim_str2nr("0xab''cd", flags, {len = 4, num = 171, unum = 171, pre = hex}, 0) + end) end) |