clu
ca58f636ee
Adds 113 tests covering: - abc: RegistryABC (concrete implementation + edge cases) - environment: Environment get/set, EnvironmentEnum - pipes: BoolPipe, IPAddressPipe (incl. roundtrip + error cases) - time: Cron (next(), intervals, invalid expression) - utils: Cache (TTL, expiry, cleanup), get_value (incl. bug documentation: cast result not returned for string->typed values), JSONProcessor (nested objects, enums, defaults) - property: classproperty (class access, instance access, subclass) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
61 lines
1.5 KiB
Python
61 lines
1.5 KiB
Python
import pytest
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from datetime import datetime
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from cpl.core.time.cron import Cron
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def test_next_returns_datetime():
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cron = Cron("* * * * *")
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result = cron.next()
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assert isinstance(result, datetime)
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def test_next_is_in_the_future():
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cron = Cron("* * * * *")
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result = cron.next()
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assert result > datetime.now()
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def test_next_called_multiple_times_is_monotonic():
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cron = Cron("* * * * *")
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results = [cron.next() for _ in range(5)]
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for i in range(1, len(results)):
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assert results[i] > results[i - 1]
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def test_every_minute_interval():
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start = datetime(2024, 1, 1, 12, 0, 0)
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cron = Cron("* * * * *", start_time=start)
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first = cron.next()
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second = cron.next()
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diff = (second - first).total_seconds()
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assert diff == 60
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def test_hourly_interval():
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start = datetime(2024, 1, 1, 12, 0, 0)
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cron = Cron("0 * * * *", start_time=start)
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first = cron.next()
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second = cron.next()
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diff = (second - first).total_seconds()
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assert diff == 3600
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def test_daily_midnight():
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start = datetime(2024, 1, 1, 0, 0, 0)
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cron = Cron("0 0 * * *", start_time=start)
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first = cron.next()
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assert first.hour == 0
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assert first.minute == 0
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def test_custom_start_time():
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start = datetime(2024, 6, 15, 10, 30, 0)
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cron = Cron("*/5 * * * *", start_time=start)
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result = cron.next()
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assert result > start
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def test_invalid_cron_expression():
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with pytest.raises(Exception):
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Cron("invalid expression")
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