Mercurial > vim
view src/testdir/test_expr.vim @ 8839:9fa567d13551 v7.4.1707
commit https://github.com/vim/vim/commit/0921ecff1c5a74541bad6c073e8ade32247403d8
Author: Bram Moolenaar <Bram@vim.org>
Date: Sun Apr 3 22:44:36 2016 +0200
patch 7.4.1707
Problem: Cannot use empty dictionary key, even though it can be useful.
Solution: Allow using an empty dictionary key.
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sun, 03 Apr 2016 22:45:05 +0200 |
parents | 03e5171c23e5 |
children | 8bf855dea79e |
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" Tests for expressions. func Test_equal() let base = {} func base.method() return 1 endfunc func base.other() dict return 1 endfunc let instance = copy(base) call assert_true(base.method == instance.method) call assert_true([base.method] == [instance.method]) call assert_true(base.other == instance.other) call assert_true([base.other] == [instance.other]) call assert_false(base.method == base.other) call assert_false([base.method] == [base.other]) call assert_false(base.method == instance.other) call assert_false([base.method] == [instance.other]) call assert_fails('echo base.method > instance.method') endfunc func Test_version() call assert_true(has('patch-7.4.001')) call assert_true(has('patch-7.4.01')) call assert_true(has('patch-7.4.1')) call assert_true(has('patch-6.9.999')) call assert_true(has('patch-7.1.999')) call assert_true(has('patch-7.4.123')) call assert_false(has('patch-7')) call assert_false(has('patch-7.4')) call assert_false(has('patch-7.4.')) call assert_false(has('patch-9.1.0')) call assert_false(has('patch-9.9.1')) endfunc func Test_dict() let d = {'': 'empty', 'a': 'a', 0: 'zero'} call assert_equal('empty', d['']) call assert_equal('a', d['a']) call assert_equal('zero', d[0]) call assert_true(has_key(d, '')) call assert_true(has_key(d, 'a')) let d[''] = 'none' let d['a'] = 'aaa' call assert_equal('none', d['']) call assert_equal('aaa', d['a']) endfunc