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Viewing changes to bzrlib/benchmarks/bench_status.py

  • Committer: Vincent Ladeuil
  • Date: 2008-01-02 14:13:55 UTC
  • mto: (3159.1.1 trunk)
  • mto: This revision was merged to the branch mainline in revision 3161.
  • Revision ID: v.ladeuil+lp@free.fr-20080102141355-k20yfjo6i1dasuny
Fix #179368 by keeping the current range hint on ShortReadvErrors.

* response.py:
(RangeFile._checked_read): Avoid huge buffering when huge seeks
are required.

* _urllib2_wrappers.py:
(Response.finish): Check for end-of-file or we'll loop if the
server lied about Content-Length.

* __init__.py:
(HttpTransportBase._readv): When a ShortReadvError occurs, try
again, staying in multiple range mode and degrades only if the
error occurs again for the same offset.

* test_http_response.py:
(TestRangeFileMultipleRanges): Add a test to exercise the buffer
overflow protection code.

* test_http.py:
(TestMultipleRangeWithoutContentLengthServer): Emulate lighttpd
behavior regarding bug #179368.

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bzrlib/benchmarks/bench_status.py
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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"""Tests for bzr status performance."""
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    def test_no_ignored_unknown_kernel_like_tree(self):
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        """Status in a kernel sized tree with no ignored or unknowns.
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        This should be bearable (<2secs) fast.
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        """
 
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        """ 
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        self.make_kernel_like_added_tree()
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        # on robertc's machine the first sample of this took 1687ms/15994ms
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        self.time(self.run_bzr, 'status')
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    def test_no_changes_known_kernel_like_tree(self):
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        """Status in a kernel sized tree with no ignored, unknowns, or added."""
 
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        """Status in a kernel sized tree with no ignored, unknowns, or added.""" 
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        self.make_kernel_like_committed_tree(link_bzr=True)
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        self.time(self.run_bzr, 'status')
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