def test__get_revision_by_timestamp(self):
timestamp = datetime(2020, 1, 1, 1, 1, 1)
revision = Revision(id=1,
content='hello',
timestamp=timestamp,
document_id=5)
document = Document(id=5, title='blah', revisions=[revision])
assert document.get_revision_by_timestamp(timestamp) == revision
def test__get_revision_by_timestamp_expect_most_recent(self):
timestamp = datetime(2020, 1, 1, 1, 1, 1)
timestamp_latest = datetime(2020, 2, 1, 1, 1, 1)
timestamp_in_between = datetime(2020, 1, 29, 1, 1, 1)
revision = Revision(id=1,
content='hello',
timestamp=timestamp,
document_id=5)
revision_latest = Revision(id=2,
content='hello again',
timestamp=timestamp_latest,
document_id=5)
document = Document(id=5,
title='blah',
revisions=[revision, revision_latest])
assert document.get_revision_by_timestamp(
timestamp_in_between) == revision