def testThatTrimmedBlobsAreRemovedFromDb(self):
# aaa 47bce5c74f589f4867dbd57e9ca9f808
# bbb 08f8e0260c64418510cefb2b06eee5cd
# ccc 9df62e693988eb4e1e1444ece0578579
# bbbccc 71d27475242f6b50db02ddf1476107ee
write_file(self.workdir2, "bbbccc.txt", "bbbccc")
# Make the checkin() go just almost all the way...
wd2_commit = self.wd2.front.commit
self.wd2.front.commit = lambda session_name, log_message, progress_callback: None
self.wd2.checkin() # Will not complete
# Now, make sure bbbccc exists as a recipe
write_file(self.workdir1, "bbb.txt", "bbb")
write_file(self.workdir1, "ccc.txt", "ccc")
self.wd1.checkin()
write_file(self.workdir1, "bbbccc.txt", "bbbccc")
self.wd1.checkin()
wd2_commit(u"TestSession2", None) # Resume the commit
#####################
# Is deduplicated to bbbccc + X
# If bbbccc is stored in the blocksdb, the commit will fail
write_file(self.workdir1, "b.txt", "bbbcccX")
self.wd1.checkin()
self.assertEquals(set(), self.wd1.front.repo.get_orphan_blobs())
def testThatConcurrentlyAddedBlobsWork(self):
write_file(self.workdir2, "aaa1.txt", "aaa")
wd2_commit = self.wd2.front.commit
self.wd2.front.commit = lambda session_name, log_message, progress_callback: None
self.wd2.checkin() # Will not complete
write_file(self.workdir1, "aaa2.txt", "aaa")
self.wd1.checkin()
wd2_commit(u"TestSession2", None) # Resume the commit
def testThatConcurrentlyAddedBlobsWork(self):
write_file(self.workdir2, "aaa1.txt", "aaa")
wd2_commit = self.wd2.front.commit
self.wd2.front.commit = lambda session_name, log_message, progress_callback: None
self.wd2.checkin() # Will not complete
write_file(self.workdir1, "aaa2.txt", "aaa")
self.wd1.checkin()
wd2_commit(u"TestSession2", None) # Resume the commit
def testRedundantNewBlob(self):
# aaa 47bce5c74f589f4867dbd57e9ca9f808
# bbb 08f8e0260c64418510cefb2b06eee5cd
# ccc 9df62e693988eb4e1e1444ece0578579
# bbbccc 71d27475242f6b50db02ddf1476107ee
write_file(self.workdir1, "a.txt", "aaa")
self.wd1.checkin()
write_file(self.workdir2, "b.txt", "aaabbbccc")
# b.txt is deduplicated to aaa + bbbccc
# Make the checkin() go just almost all the way...
wd2_commit = self.wd2.front.commit
self.wd2.front.commit = lambda session_name, log_message, progress_callback: None
self.wd2.checkin() # Will not complete
# Is deduplicated to aaa + bbb
write_file(self.workdir1, "b.txt", "aaabbb")
self.wd1.checkin()
# Is deduplicated to aaa + bbb + ccc
write_file(self.workdir1, "b.txt", "aaabbbccc")
self.wd1.checkin()
wd2_commit(u"TestSession2", None) # Resume the commit
self.assertEquals(set(), self.wd1.front.repo.get_orphan_blobs())
def testIdenticalBlocksOnlyAddedOnce(self):
write_file(self.workdir1, "a.txt", "aaa")
write_file(self.workdir2, "b.txt", "aaa")
# Make the checkin() go just almost all the way...
wd2_commit = self.wd2.front.commit
self.wd2.front.commit = lambda session_name, log_message, progress_callback: None
self.wd2.checkin() # Will not complete
self.wd1.checkin()
wd2_commit(u"TestSession2", None) # Resume the commit
for blockdb in (self.wd1.front.repo.blocksdb, self.wd2.front.repo.blocksdb):
self.assertEquals(blockdb.get_all_rolling(), [3298534883712])
self.assertTrue(blockdb.has_block("47bce5c74f589f4867dbd57e9ca9f808"))
block_locations = blockdb.get_block_locations("47bce5c74f589f4867dbd57e9ca9f808")
self.assertEquals(list(block_locations), [('47bce5c74f589f4867dbd57e9ca9f808', 0)])
def testIdenticalNewBlob(self):
write_file(self.workdir1, "a.txt", "aaa")
write_file(self.workdir1, "b.txt", "bbb")
self.wd1.checkin()
write_file(self.workdir1, "c1.txt", "aaaccc")
write_file(self.workdir2, "c2.txt", "bbbccc")
# Make the checkin() go just almost all the way...
wd2_commit = self.wd2.front.commit
self.wd2.front.commit = lambda session_name, log_message, progress_callback: None
self.wd2.checkin() # Will not complete
self.wd1.checkin()
wd2_commit(u"TestSession2", None) # Resume the commit
self.assertEquals("ccc", self.wd1.front.get_blob("9df62e693988eb4e1e1444ece0578579").read())
def testIdenticalCommits(self):
write_file(self.workdir1, "a.txt", "aaa")
self.wd1.checkin()
write_file(self.workdir2, "b2.txt", "aaaaaa")
write_file(self.workdir1, "b1.txt", "aaaaaa")
# Make the checkin() go just almost all the way...
wd2_commit = self.wd2.front.commit
self.wd2.front.commit = lambda session_name, log_message, progress_callback: None
self.wd2.checkin() # Will not complete
self.wd1.checkin()
wd2_commit(u"TestSession2", None) # Resume the commit