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Code Issues Releases Wiki Activity

Added test of DerivationCache

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slush0 2015-01-26 13:08:29 +01:00
parent bd7c575be3
commit 018a347aca
1 changed files with 19 additions and 0 deletions
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19
tests/test_bip32_speed.py
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@ -30,5 +30,24 @@ class TestBip32Speed(common.TrezorTest):
print "DEPTH", depth, "EXPECTED DELAY", expected, "REAL DELAY", delay
self.assertLessEqual(delay, expected)
def test_cache(self):
self.setup_mnemonic_nopin_nopassphrase()
start = time.time()
for x in range(2):
self.client.get_address('Bitcoin', [x, 2, 3, 4, 5, 6, 7, 8])
nocache_time = time.time() - start
start = time.time()
for x in range(2):
self.client.get_address('Bitcoin', [1, 2, 3, 4, 5, 6, 7, x])
cache_time = time.time() - start
print "NOCACHE TIME", nocache_time
print "CACHED TIME", cache_time
# Cached time expected to be at least 2x faster
self.assertLessEqual(cache_time, nocache_time / 2.)
if __name__ == '__main__':
unittest.main()