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Added tests for dict.clear(), dict.update(), dict.copy().

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Guido van Rossum 1997-06-02 23:14:00 +00:00
parent 77e1db3b34
commit ce1fa263e6
1 changed files with 9 additions and 0 deletions
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9
Lib/test/test_types.py
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@ -180,3 +180,12 @@ d['a'] = 4
if d['c'] <> 3 or d['a'] <> 4: raise TestFailed, 'dict item assignment'
del d['b']
if d <> {'a': 4, 'c': 3}: raise TestFailed, 'dict item deletion'
d = {1:1, 2:2, 3:3}
d.clear()
if d != {}: raise TestFailed, 'dict clear'
d.update({1:100})
d.update({2:20})
d.update({1:1, 2:2, 3:3})
if d != {1:1, 2:2, 3:3}: raise TestFailed, 'dict update'
if d.copy() != {1:1, 2:2, 3:3}: raise TestFailed, 'dict copy'
if {}.copy() != {}: raise TestFailed, 'empty dict copy'