Mercurial > vim
diff src/testdir/test_functions.vim @ 10555:fff45421182b v8.0.0167
patch 8.0.0167: str2nr()/str2float() fail with negative values
commit https://github.com/vim/vim/commit/08243d26d22ad44a857d02c90071578577b8a55d
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Jan 10 16:12:29 2017 +0100
patch 8.0.0167: str2nr()/str2float() fail with negative values
Problem: str2nr() and str2float() do not always work with negative values.
Solution: Be more flexible about handling signs. (LemonBoy, closes https://github.com/vim/vim/issues/1332)
Add more tests.
| author | Christian Brabandt <cb@256bit.org> |
|---|---|
| date | Tue, 10 Jan 2017 16:15:04 +0100 |
| parents | |
| children | 056e32b99e93 |
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new file mode 100644 --- /dev/null +++ b/src/testdir/test_functions.vim @@ -0,0 +1,18 @@ +" Tests for various functions. + +func Test_str2nr() + call assert_equal(0, str2nr('')) + call assert_equal(1, str2nr('1')) + call assert_equal(1, str2nr(' 1 ')) + + call assert_equal(1, str2nr('+1')) + call assert_equal(1, str2nr('+ 1')) + call assert_equal(1, str2nr(' + 1 ')) + + call assert_equal(-1, str2nr('-1')) + call assert_equal(-1, str2nr('- 1')) + call assert_equal(-1, str2nr(' - 1 ')) + + call assert_equal(123456789, str2nr('123456789')) + call assert_equal(-123456789, str2nr('-123456789')) +endfunc