diff options
| -rw-r--r-- | src/nvim/testdir/test_functions.vim | 44 |
1 files changed, 29 insertions, 15 deletions
diff --git a/src/nvim/testdir/test_functions.vim b/src/nvim/testdir/test_functions.vim index d34d4596d2..a2cdf71aa1 100644 --- a/src/nvim/testdir/test_functions.vim +++ b/src/nvim/testdir/test_functions.vim @@ -1,5 +1,21 @@ " Tests for various functions. +" Must be done first, since the alternate buffer must be unset. +func Test_00_bufexists() + call assert_equal(0, bufexists('does_not_exist')) + call assert_equal(1, bufexists(bufnr('%'))) + call assert_equal(0, bufexists(0)) + new Xfoo + let bn = bufnr('%') + call assert_equal(1, bufexists(bn)) + call assert_equal(1, bufexists('Xfoo')) + call assert_equal(1, bufexists(getcwd() . '/Xfoo')) + call assert_equal(1, bufexists(0)) + bw + call assert_equal(0, bufexists(bn)) + call assert_equal(0, bufexists('Xfoo')) +endfunc + func Test_empty() call assert_equal(1, empty('')) call assert_equal(0, empty('a')) @@ -199,6 +215,19 @@ func Test_setbufvar_options() bwipe! endfunc +func Test_strpart() + call assert_equal('de', strpart('abcdefg', 3, 2)) + call assert_equal('ab', strpart('abcdefg', -2, 4)) + call assert_equal('abcdefg', strpart('abcdefg', -2)) + call assert_equal('fg', strpart('abcdefg', 5, 4)) + call assert_equal('defg', strpart('abcdefg', 3)) + + if has('multi_byte') + call assert_equal('lép', strpart('éléphant', 2, 4)) + call assert_equal('léphant', strpart('éléphant', 2)) + endif +endfunc + func Test_tolower() call assert_equal("", tolower("")) @@ -505,21 +534,6 @@ func Test_getbufvar() set fileformats& endfunc -func Test_bufexists() - call assert_equal(0, bufexists('does_not_exist')) - call assert_equal(1, bufexists(bufnr('%'))) - call assert_equal(0, bufexists(0)) - new Xfoo - let bn = bufnr('%') - call assert_equal(1, bufexists(bn)) - call assert_equal(1, bufexists('Xfoo')) - call assert_equal(1, bufexists(getcwd() . '/Xfoo')) - call assert_equal(1, bufexists(0)) - bw - call assert_equal(0, bufexists(bn)) - call assert_equal(0, bufexists('Xfoo')) -endfunc - func Test_last_buffer_nr() call assert_equal(bufnr('$'), last_buffer_nr()) endfunc |