74 lines
2.7 KiB
Python
74 lines
2.7 KiB
Python
from diff import parse_ics_events, compute_diff, parse_ics_events_with_data
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class TestParseIcsEvents:
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def test_parse_basic(self, ics_sample):
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result = parse_ics_events(ics_sample)
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assert "evt-001@test.com" in result
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assert "evt-002@test.com" in result
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assert len(result) == 2
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def test_parse_no_uid(self):
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ics = """BEGIN:VCALENDAR
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VERSION:2.0
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BEGIN:VEVENT
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DTSTAMP:20240101T000000Z
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DTSTART:20240101T100000Z
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SUMMARY:No UID
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END:VEVENT
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END:VCALENDAR"""
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result = parse_ics_events(ics)
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assert len(result) == 0
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def test_hashes_are_sha256(self, ics_sample):
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result = parse_ics_events(ics_sample)
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for uid, h in result.items():
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assert len(h) == 64
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int(h, 16)
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def test_same_event_same_hash(self, ics_sample):
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r1 = parse_ics_events(ics_sample)
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r2 = parse_ics_events(ics_sample)
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for uid in r1:
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assert r1[uid] == r2[uid]
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def test_modified_event_different_hash(self, ics_sample, ics_sample_modified):
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r1 = parse_ics_events(ics_sample)
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r2 = parse_ics_events(ics_sample_modified)
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assert r1["evt-001@test.com"] != r2["evt-001@test.com"]
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class TestComputeDiff:
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def test_no_changes(self, ics_sample):
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ics_uids = parse_ics_events(ics_sample)
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deltas = compute_diff(ics_uids, ics_uids)
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assert len(deltas["to_add"]) == 0
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assert len(deltas["to_update"]) == 0
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assert len(deltas["to_delete"]) == 0
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def test_add_events(self, ics_sample, ics_sample_modified):
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original = parse_ics_events(ics_sample)
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modified = parse_ics_events(ics_sample_modified)
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deltas = compute_diff(modified, original)
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assert ("evt-003@test.com", modified["evt-003@test.com"]) in deltas["to_add"]
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def test_delete_events(self, ics_sample, ics_sample_modified):
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original = parse_ics_events(ics_sample)
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modified = parse_ics_events(ics_sample_modified)
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deltas = compute_diff(modified, original)
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assert "evt-002@test.com" in deltas["to_delete"]
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def test_update_events(self, ics_sample, ics_sample_modified):
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original = parse_ics_events(ics_sample)
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modified = parse_ics_events(ics_sample_modified)
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deltas = compute_diff(modified, original)
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uid, new_hash = deltas["to_update"][0]
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assert uid == "evt-001@test.com"
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assert new_hash == modified["evt-001@test.com"]
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class TestParseIcsEventsWithData:
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def test_returns_bytes(self, ics_sample):
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result = parse_ics_events_with_data(ics_sample)
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assert len(result) == 2
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for uid, data in result.items():
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assert isinstance(data, bytes)
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assert b"VEVENT" in data
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