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Viewing changes to bzrlib/selftest/testhashcache.py

  • Committer: Martin Pool
  • Date: 2005-08-04 21:39:23 UTC
  • Revision ID: mbp@sourcefrog.net-20050804213923-aaf986c9c9a29506
- merge bzrlib.revision.is_ancestor from aaron

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bzrlib/selftest/testhashcache.py
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
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import os
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import sys
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import time
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from bzrlib.tests import TestCaseInTempDir
 
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from bzrlib.selftest import InTempDir
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def pause():
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    if False:
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        return
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    if sys.platform in ('win32', 'cygwin'):
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        time.sleep(3)
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        return
 
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    import time
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    # allow it to stabilize
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    start = int(time.time())
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    while int(time.time()) == start:
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        time.sleep(0.2)
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class TestHashCache(TestCaseInTempDir):
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    def test_hashcache(self):
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        """Functional tests for hashcache"""
 
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class TestHashCache(InTempDir):
 
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    """Functional tests for hashcache"""
 
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    def runTest(self):
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        from bzrlib.hashcache import HashCache
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        import os
 
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        import time
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        # make a dummy bzr directory just to hold the cache
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        os.mkdir('.bzr')
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        hc = HashCache(u'.')
 
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        hc = HashCache('.')
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        file('foo', 'wb').write('hello')
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        os.mkdir('subdir')
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        hc.write()
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        del hc
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        hc = HashCache(u'.')
 
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        hc = HashCache('.')
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        hc.read()
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        self.assertEquals(len(hc._cache), 2)
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        self.assertEquals(hc.hit_count, 1)
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        self.assertEquals(hc.miss_count, 0)
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        self.assertEquals(hc.get_sha1('foo2'), sha1('new content'))
 
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