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forked from aniani/vim

patch 9.1.0387: Vim9: null value tests not sufficient

Problem:  Vim9: null value tests not sufficient
Solution: Add a more comprehensive test for null values
          (Yegappan Lakshmanan)

closes: #14701

Signed-off-by: Yegappan Lakshmanan <yegappan@yahoo.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
This commit is contained in:
Yegappan Lakshmanan
2024-05-02 13:02:36 +02:00
committed by Christian Brabandt
parent 3ca2ae180a
commit da9d345b3d
7 changed files with 36 additions and 32 deletions

View File

@@ -560,7 +560,7 @@ def Test_using_null_class()
END
v9.CheckSourceSuccess(lines)
# Test for using a null class with string()
# Test for using a null class with type() and typename()
lines =<< trim END
vim9script
assert_equal(12, type(null_class))
@@ -569,30 +569,6 @@ def Test_using_null_class()
v9.CheckSourceSuccess(lines)
enddef
def Test_using_null_object()
# Test for using a null object as a value
var lines =<< trim END
vim9script
assert_equal(1, empty(null_object))
END
v9.CheckSourceSuccess(lines)
# Test for using a null object with string()
lines =<< trim END
vim9script
assert_equal('object of [unknown]', string(null_object))
END
v9.CheckSourceSuccess(lines)
# Test for using a null object with string()
lines =<< trim END
vim9script
assert_equal(13, type(null_object))
assert_equal('object<Unknown>', typename(null_object))
END
v9.CheckSourceSuccess(lines)
enddef
def Test_class_interface_wrong_end()
var lines =<< trim END
vim9script