lbry-sdk/lbrynet/tests/util.py

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import datetime
import time
import binascii
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import os
import tempfile
import shutil
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import mock
DEFAULT_TIMESTAMP = datetime.datetime(2016, 1, 1)
DEFAULT_ISO_TIME = time.mktime(DEFAULT_TIMESTAMP.timetuple())
def mk_db_and_blob_dir():
db_dir = tempfile.mkdtemp()
blob_dir = tempfile.mkdtemp()
return db_dir, blob_dir
def rm_db_and_blob_dir(db_dir, blob_dir):
shutil.rmtree(db_dir, ignore_errors=True)
shutil.rmtree(blob_dir, ignore_errors=True)
def random_lbry_hash():
return binascii.b2a_hex(os.urandom(48))
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def resetTime(test_case, timestamp=DEFAULT_TIMESTAMP):
iso_time = time.mktime(timestamp.timetuple())
patcher = mock.patch('time.time')
patcher.start().return_value = iso_time
test_case.addCleanup(patcher.stop)
patcher = mock.patch('lbrynet.core.utils.now')
patcher.start().return_value = timestamp
test_case.addCleanup(patcher.stop)
patcher = mock.patch('lbrynet.core.utils.utcnow')
patcher.start().return_value = timestamp
test_case.addCleanup(patcher.stop)