Message12394

I beefed up test_dict_jy to test more thoroughly the behaviour of Java containers exposed as Python mapping types equivalent to dict(). This was initially just in aid of #2649, but revealed a few other warts.

At the time of writing, the beefed-up test is not in the repository, but I'll do that in the next few days, with skips in place citing this issue. I haven't analysed the causes yet, but the added tests produce:


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ERROR: test_has_key (__main__.JavaHashtableDictTest)
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Traceback (most recent call last):
  File "C:\Users\Jeff\Documents\Eclipse-O\jython-jvm9\dist\Lib\test\test_dict.py", line 73, in test_has_key
    k.sort()
AttributeError: 'java.util.Hashtable$Enumerator' object has no attribute 'sort'

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ERROR: test_repr_value_None (__main__.JavaHashtableDictTest)
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Traceback (most recent call last):
  File "C:\Users\Jeff\Documents\Eclipse-O\jython-jvm9\dist\Lib\test\test_dict_jy.py", line 265, in test_repr_value_None
    x = self._class({1:None})
NullPointerException: java.lang.NullPointerException

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ERROR: test_has_key (__main__.JavaConcurrentHashMapDictTest)
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Traceback (most recent call last):
  File "C:\Users\Jeff\Documents\Eclipse-O\jython-jvm9\dist\Lib\test\test_dict.py", line 73, in test_has_key
    k.sort()
AttributeError: 'java.util.concurrent.ConcurrentHashMap$KeyIterator' object has no attribute 'sort'

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ERROR: test_repr_value_None (__main__.JavaConcurrentHashMapDictTest)
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Traceback (most recent call last):
  File "C:\Users\Jeff\Documents\Eclipse-O\jython-jvm9\dist\Lib\test\test_dict_jy.py", line 265, in test_repr_value_None
    x = self._class({1:None})
NullPointerException: java.lang.NullPointerException

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FAIL: test_keys (__main__.JavaHashtableDictTest)
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Traceback (most recent call last):
  File "C:\Users\Jeff\Documents\Eclipse-O\jython-jvm9\dist\Lib\test\test_dict.py", line 41, in test_keys
    self.assertEqual(d.keys(), [])
AssertionError: java.util.Collections$EmptyEnumeration@1e495414 != []

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FAIL: test_keys (__main__.JavaConcurrentHashMapDictTest)
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Traceback (most recent call last):
  File "C:\Users\Jeff\Documents\Eclipse-O\jython-jvm9\dist\Lib\test\test_dict.py", line 41, in test_keys
    self.assertEqual(d.keys(), [])
AssertionError: java.util.concurrent.ConcurrentHashMap$KeyIterator@62ea8931 != []