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| author | Jan Edmund Lazo <janedmundlazo@hotmail.com> | 2018-12-15 14:06:12 -0500 |
|---|---|---|
| committer | Jan Edmund Lazo <janedmundlazo@hotmail.com> | 2018-12-16 14:48:30 -0500 |
| commit | ae6848cd1296a3a86f0cc6e7623dc0a79521886d (patch) | |
| tree | ff73d5a0aeaa8ffb64a185037bd517f046813ec3 | |
| parent | 7a8dadbedb0ba15e67b198774bb87caad1e22828 (diff) | |
| download | rneovim-ae6848cd1296a3a86f0cc6e7623dc0a79521886d.tar.gz rneovim-ae6848cd1296a3a86f0cc6e7623dc0a79521886d.tar.bz2 rneovim-ae6848cd1296a3a86f0cc6e7623dc0a79521886d.zip | |
vim-patch:8.1.0596: not all parts of printf() are tested
Problem: Not all parts of printf() are tested.
Solution: Add a few more test cases. (Dominique Pelle, closes vim/vim#3691)
https://github.com/vim/vim/commit/21e551cce26ea6ff389b6c90f1945facf1a8a066
| -rw-r--r-- | src/nvim/testdir/test_expr.vim | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/src/nvim/testdir/test_expr.vim b/src/nvim/testdir/test_expr.vim index aaf32dff04..4f99625e73 100644 --- a/src/nvim/testdir/test_expr.vim +++ b/src/nvim/testdir/test_expr.vim @@ -177,6 +177,22 @@ function Test_printf_misc() call assert_equal('173', printf('%O', 123)) call assert_equal('7b', printf('%x', 123)) call assert_equal('7B', printf('%X', 123)) + + call assert_equal('123', printf('%hd', 123)) + call assert_equal('-123', printf('%hd', -123)) + call assert_equal('-1', printf('%hd', 0xFFFF)) + call assert_equal('-1', printf('%hd', 0x1FFFFF)) + + call assert_equal('123', printf('%hu', 123)) + call assert_equal('65413', printf('%hu', -123)) + call assert_equal('65535', printf('%hu', 0xFFFF)) + call assert_equal('65535', printf('%hu', 0x1FFFFF)) + + call assert_equal('123', printf('%ld', 123)) + call assert_equal('-123', printf('%ld', -123)) + call assert_equal('65535', printf('%ld', 0xFFFF)) + call assert_equal('131071', printf('%ld', 0x1FFFF)) + call assert_equal('{', printf('%c', 123)) call assert_equal('abc', printf('%s', 'abc')) call assert_equal('abc', printf('%S', 'abc')) @@ -216,6 +232,11 @@ function Test_printf_misc() call assert_equal(' 123', printf('% *d', 5, 123)) call assert_equal(' +123', printf('%+ *d', 5, 123)) + call assert_equal('foobar', printf('%.*s', 9, 'foobar')) + call assert_equal('foo', printf('%.*s', 3, 'foobar')) + call assert_equal('', printf('%.*s', 0, 'foobar')) + call assert_equal('foobar', printf('%.*s', -1, 'foobar')) + " Simple quote (thousand grouping char) is ignored. call assert_equal('+00123456', printf("%+'09d", 123456)) @@ -238,6 +259,11 @@ function Test_printf_misc() call assert_equal(' 00123', printf('%6.5d', 123)) call assert_equal(' 0007b', printf('%6.5x', 123)) + call assert_equal('123', printf('%.2d', 123)) + call assert_equal('0123', printf('%.4d', 123)) + call assert_equal('0000000123', printf('%.10d', 123)) + call assert_equal('123', printf('%.0d', 123)) + call assert_equal('abc', printf('%2s', 'abc')) call assert_equal('abc', printf('%2S', 'abc')) call assert_equal('abc', printf('%.4s', 'abc')) @@ -335,6 +361,11 @@ function Test_printf_float() call assert_equal("str2float('inf')", printf('%s', 1.0/0.0)) call assert_equal("-str2float('inf')", printf('%s', -1.0/0.0)) + " Test special case where max precision is truncated at 340. + call assert_equal('1.000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000', printf('%.330f', 1.0)) + call assert_equal('1.0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000', printf('%.340f', 1.0)) + call assert_equal('1.0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000', printf('%.350f', 1.0)) + " Float nan (not a number) has no sign. call assert_equal('nan', printf('%f', sqrt(-1.0))) call assert_equal('nan', printf('%f', 0.0/0.0)) |