Mercurial > p > roundup > code
annotate test/mocknull.py @ 5418:55f09ca366c4
Python 3 preparation: StringIO.
This generally arranges for StringIO and cStringIO references to use
io.StringIO for Python 3 but io.BytesIO for Python 2, consistent with
the string representations generally used in Roundup. A special
FasterStringIO in the TAL code, which referenced internals of the old
Python 2 StringIO module, is cut down so it doesn't actually do
anything beyond the StringIO class it inherits from (it would also be
reasonable to remove FasterStringIO completely). One place in
roundup_server.py clearly needing binary I/O is made to use io.BytesIO
unconditionally.
| author | Joseph Myers <jsm@polyomino.org.uk> |
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| date | Wed, 25 Jul 2018 09:08:29 +0000 |
| parents | 3757449e00c4 |
| children | a35d4cc8cd1a |
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1 |
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2 class MockNull: |
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3 def __init__(self, **kwargs): |
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4 for key, value in kwargs.items(): |
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5 self.__dict__[key] = value |
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6 |
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7 def __call__(self, *args, **kwargs): return MockNull() |
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8 def __getattr__(self, name): |
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9 # This allows assignments which assume all intermediate steps are Null |
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10 # objects if they don't exist yet. |
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11 # |
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12 # For example (with just 'client' defined): |
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13 # |
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14 # client.db.config.TRACKER_WEB = 'BASE/' |
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15 self.__dict__[name] = MockNull() |
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16 return getattr(self, name) |
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17 |
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18 def __getitem__(self, key): return self |
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Python 3 preparation: use __bool__ instead of __nonzero__.
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19 def __bool__(self): return 0 |
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20 # Python 2 compatibility: |
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21 __nonzero__ = __bool__ |
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22 def __str__(self): return '' |
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23 def __repr__(self): return '<MockNull 0x%x>'%id(self) |
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.gettext() facility is vital for many roundup objects.
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24 def gettext(self, str): return str |
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.gettext() facility is vital for many roundup objects.
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25 _ = gettext |