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patch 8.2.4600: Vim9: not enough test coverage for executing :def function

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Problem:    Vim9: not enough test coverage for executing :def function.
Solution:   Add a few more tests.  Fix inconsistencies.
This commit is contained in:
Bram Moolenaar
2022-03-20 17:46:06 +00:00
parent a4df834a92
commit 6b8c7ba062
7 changed files with 54 additions and 35 deletions
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30
src/testdir/test_vim9_cmd.vim
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@@ -1573,6 +1573,36 @@ def Test_lockvar()
END
v9.CheckScriptFailure(lines, 'E741', 2)
# can unlet a locked list item but not change it
lines =<< trim END
var ll = [1, 2, 3]
lockvar ll[1]
unlet ll[1]
assert_equal([1, 3], ll)
END
v9.CheckDefAndScriptSuccess(lines)
lines =<< trim END
var ll = [1, 2, 3]
lockvar ll[1]
ll[1] = 9
END
v9.CheckDefExecAndScriptFailure(lines, ['E1119:', 'E741'], 3)
# can unlet a locked dict item but not change it
lines =<< trim END
var dd = {a: 1, b: 2}
lockvar dd.a
unlet dd.a
assert_equal({b: 2}, dd)
END
v9.CheckDefAndScriptSuccess(lines)
lines =<< trim END
var dd = {a: 1, b: 2}
lockvar dd.a
dd.a = 3
END
v9.CheckDefExecAndScriptFailure(lines, ['E1121:', 'E741'], 3)
lines =<< trim END
var theList = [1, 2, 3]
lockvar theList