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  • Committer: Vincent Ladeuil
  • Date: 2009-01-30 00:49:41 UTC
  • mto: (3982.1.1 bzr.integration)
  • mto: This revision was merged to the branch mainline in revision 3983.
  • Revision ID: v.ladeuil+lp@free.fr-20090130004941-820fpd2ryyo127vv
Add more tests, fix pycurl double handling, revert previous tracking.

* bzrlib/tests/test_http.py:
(PredefinedRequestHandler): Renamed from
PreRecordedRequestHandler.
(PredefinedRequestHandler.handle_one_request): Get the canned
response from the test server directly.
(ActivityServerMixin): Make it a true object and intialize the
attributes in the constructor. Tests can now set the
canned_response attribute before querying the server.
(TestActivity.setUp, TestActivity.tearDown,
TestActivity.get_transport, TestActivity.assertActivitiesMatch):
Extracted from test_get to be able to write other tests.
(TestActivity.test_has, TestActivity.test_readv,
TestActivity.test_post): New tests, all cases should be covered
now.

* bzrlib/transport/http/response.py:
(RangeFile.__init__, RangeFile.read, handle_response): Revert
previous tracking, both http implementations can now report
activity from the socket.

* bzrlib/transport/http/_pycurl.py:
(PyCurlTransport._get_ranged, PyCurlTransport._post): Revert
previous tracking.

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Lines of Context:
doc/developers/annotate.txt
 
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Annotate
 
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========
 
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Broadly tries to ascribe parts of the tree state to individual commits.
 
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There appear to be three basic ways of generating annotations:
 
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If the annotation works by asking the storage layer for successive full texts
 
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then the scaling of this will be proportional to the time to diff throughout
 
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the history of thing being annotated.
 
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If the annotation works by asking the storage layer for successive deltas
 
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within the history of the thing being annotated we believe we can make it scale
 
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broadly proportional to the depth of the tree of revisions of the annotated
 
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object.
 
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If the annotation works by combining cached annotations such that creating a
 
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full text recreates annotations for it then it will scale with the cost of
 
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obtaining that text.
 
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Generally we want our current annotations but it would be nice to be able to do
 
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whitespace annotations and potentially other diff based annotations.
 
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Some things to think about:
 
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 * Perhaps multiparent deltas would allow us to not store the cached
 
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   annotations in each delta without losing performance or accuracy.
 
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