Python MTS.merge_at_end 예제들

예제 #1

def test_merge_at_end_too_much_overlap():
    """ trying to merge so much duplicate data we give up and return just the cached data """
    mts = MTS(MockRedis())
    mts.key_basis = lambda: 'some-key-goes-here'
    new_mts = MTS(MockRedis())

    mts.result = {'values': copy.deepcopy(INITIAL_MTS_DATA)}
    new_mts.result = {'values': copy.deepcopy(INITIAL_MTS_DATA)}
    mts.merge_at_end(new_mts)
    assert mts.result['values'] == INITIAL_MTS_DATA

예제 #2

def test_merge_at_end_one_overlap():
    """ single overlapping point - make sure the new_mts version is favored """
    mts = MTS(MockRedis())
    mts.key_basis = lambda: 'some-key-goes-here'
    new_mts = MTS(MockRedis())

    mts.result = {'values': copy.deepcopy(INITIAL_MTS_DATA)}
    new_mts.result = {'values': [[799, 9001], [800, 21], [801, 22]]}
    mts.merge_at_end(new_mts)
    assert mts.result['values'][-3:] == [[799, 9001], [800, 21], [801, 22]]

예제 #3

def test_merge_at_end_replaces_when_existing_data_is_short():
    """ if we can't iterate over the cached data, and it's out of order, we replace it. """
    mts = MTS(MockRedis())
    mts.key_basis = lambda: 'some-key-goes-here'
    new_mts = MTS(MockRedis())

    new_mts.result = {'values': copy.deepcopy(INITIAL_MTS_DATA)}
    mts.result = {'values': [[789, 100], [790, 110]]}
    mts.merge_at_end(new_mts)
    assert mts.result['values'] == INITIAL_MTS_DATA

예제 #4

def test_merge_at_end_no_overlap():
    """ common case, data doesn't overlap """
    mts = MTS(MockRedis())
    mts.key_basis = lambda: 'some-key-goes-here'
    new_mts = MTS(MockRedis())

    mts.result = {'values': copy.deepcopy(INITIAL_MTS_DATA)}
    new_mts.result = {'values': [[800, 21], [801, 22]]}
    mts.merge_at_end(new_mts)
    assert mts.result['values'] == INITIAL_MTS_DATA + [[800, 21], [801, 22]]

예제 #5

파일: test_mts.py 프로젝트: Jan-M/tscached

def test_merge_at_end_too_much_overlap():
    """ trying to merge so much duplicate data we give up and return just the cached data """
    mts = MTS(MockRedis())
    mts.key_basis = lambda: 'some-key-goes-here'
    new_mts = MTS(MockRedis())

    mts.result = {'values': copy.deepcopy(INITIAL_MTS_DATA)}
    new_mts.result = {'values': copy.deepcopy(INITIAL_MTS_DATA)}
    mts.merge_at_end(new_mts)
    assert mts.result['values'] == INITIAL_MTS_DATA

예제 #6

파일: test_mts.py 프로젝트: Jan-M/tscached

def test_merge_at_end_replaces_when_existing_data_is_short():
    """ if we can't iterate over the cached data, and it's out of order, we replace it. """
    mts = MTS(MockRedis())
    mts.key_basis = lambda: 'some-key-goes-here'
    new_mts = MTS(MockRedis())

    new_mts.result = {'values': copy.deepcopy(INITIAL_MTS_DATA)}
    mts.result = {'values': [[789, 100], [790, 110]]}
    mts.merge_at_end(new_mts)
    assert mts.result['values'] == INITIAL_MTS_DATA

예제 #7

파일: test_mts.py 프로젝트: Jan-M/tscached

def test_merge_at_end_one_overlap():
    """ single overlapping point - make sure the new_mts version is favored """
    mts = MTS(MockRedis())
    mts.key_basis = lambda: 'some-key-goes-here'
    new_mts = MTS(MockRedis())

    mts.result = {'values': copy.deepcopy(INITIAL_MTS_DATA)}
    new_mts.result = {'values': [[799, 9001], [800, 21], [801, 22]]}
    mts.merge_at_end(new_mts)
    assert mts.result['values'][-3:] == [[799, 9001], [800, 21], [801, 22]]

예제 #8

파일: test_mts.py 프로젝트: Jan-M/tscached

def test_merge_at_end_no_overlap():
    """ common case, data doesn't overlap """
    mts = MTS(MockRedis())
    mts.key_basis = lambda: 'some-key-goes-here'
    new_mts = MTS(MockRedis())

    mts.result = {'values': copy.deepcopy(INITIAL_MTS_DATA)}
    new_mts.result = {'values': [[800, 21], [801, 22]]}
    mts.merge_at_end(new_mts)
    assert mts.result['values'] == INITIAL_MTS_DATA + [[800, 21], [801, 22]]