net.jqwik.time.internal.properties.configurators.TimeRangeConfigurator Maven / Gradle / Ivy

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package net.jqwik.time.internal.properties.configurators;

import java.time.*;

import net.jqwik.api.*;
import net.jqwik.api.configurators.*;
import net.jqwik.api.providers.*;
import net.jqwik.time.api.arbitraries.*;
import net.jqwik.time.api.constraints.*;
import net.jqwik.time.internal.properties.arbitraries.*;

public class TimeRangeConfigurator {

	public static class ForLocalDateTime extends ArbitraryConfiguratorBase {

		@Override
		protected boolean acceptTargetType(TypeUsage targetType) {
			return targetType.isAssignableFrom(LocalDateTime.class);
		}

		public Arbitrary configure(Arbitrary arbitrary, TimeRange range) {
			LocalTime min = stringToLocalTime(range.min());
			LocalTime max = stringToLocalTime(range.max());
			if (arbitrary instanceof LocalDateTimeArbitrary) {
				LocalDateTimeArbitrary localDateTimeArbitrary = (LocalDateTimeArbitrary) arbitrary;
				return localDateTimeArbitrary.timeBetween(min, max);
			} else {
				return arbitrary.filter(v -> filter(v, min, max));
			}
		}

	}

	public static class ForInstant extends ArbitraryConfiguratorBase {

		@Override
		protected boolean acceptTargetType(TypeUsage targetType) {
			return targetType.isAssignableFrom(Instant.class);
		}

		public Arbitrary configure(Arbitrary arbitrary, TimeRange range) {
			LocalTime min = stringToLocalTime(range.min());
			LocalTime max = stringToLocalTime(range.max());
			if (arbitrary instanceof InstantArbitrary) {
				InstantArbitrary instantArbitrary = (InstantArbitrary) arbitrary;
				return instantArbitrary.timeBetween(min, max);
			} else {
				return arbitrary.filter(v -> filter(v, min, max));
			}
		}

	}

	public static class ForOffsetDateTime extends ArbitraryConfiguratorBase {

		@Override
		protected boolean acceptTargetType(TypeUsage targetType) {
			return targetType.isAssignableFrom(OffsetDateTime.class);
		}

		public Arbitrary configure(Arbitrary arbitrary, TimeRange range) {
			LocalTime min = stringToLocalTime(range.min());
			LocalTime max = stringToLocalTime(range.max());
			if (arbitrary instanceof OffsetDateTimeArbitrary) {
				OffsetDateTimeArbitrary offsetDateTimeArbitrary = (OffsetDateTimeArbitrary) arbitrary;
				return offsetDateTimeArbitrary.timeBetween(min, max);
			} else {
				return arbitrary.filter(v -> filter(v, min, max));
			}
		}

	}

	public static class ForZonedDateTime extends ArbitraryConfiguratorBase {

		@Override
		protected boolean acceptTargetType(TypeUsage targetType) {
			return targetType.isAssignableFrom(ZonedDateTime.class);
		}

		public Arbitrary configure(Arbitrary arbitrary, TimeRange range) {
			LocalTime min = stringToLocalTime(range.min());
			LocalTime max = stringToLocalTime(range.max());
			if (arbitrary instanceof ZonedDateTimeArbitrary) {
				ZonedDateTimeArbitrary zonedDateTimeArbitrary = (ZonedDateTimeArbitrary) arbitrary;
				return zonedDateTimeArbitrary.timeBetween(min, max);
			} else {
				return arbitrary.filter(v -> filter(v, min, max));
			}
		}

	}

	public static class ForLocalTime extends ArbitraryConfiguratorBase {

		@Override
		protected boolean acceptTargetType(TypeUsage targetType) {
			return targetType.isAssignableFrom(LocalTime.class);
		}

		public Arbitrary configure(Arbitrary arbitrary, TimeRange range) {
			LocalTime min = stringToLocalTime(range.min());
			LocalTime max = stringToLocalTime(range.max());
			if (arbitrary instanceof LocalTimeArbitrary) {
				LocalTimeArbitrary localTimeArbitrary = (LocalTimeArbitrary) arbitrary;
				return localTimeArbitrary.between(min, max);
			} else {
				return arbitrary.filter(v -> filter(v, min, max));
			}
		}

	}

	public static class ForOffsetTime extends ArbitraryConfiguratorBase {

		@Override
		protected boolean acceptTargetType(TypeUsage targetType) {
			return targetType.isAssignableFrom(OffsetTime.class);
		}

		public Arbitrary configure(Arbitrary arbitrary, TimeRange range) {
			LocalTime min = stringToLocalTime(range.min());
			LocalTime max = stringToLocalTime(range.max());
			if (arbitrary instanceof OffsetTimeArbitrary) {
				OffsetTimeArbitrary offsetTimeArbitrary = (OffsetTimeArbitrary) arbitrary;
				return offsetTimeArbitrary.between(min, max);
			} else {
				return arbitrary.filter(v -> filter(v, min, max));
			}
		}

	}

	private static LocalTime stringToLocalTime(String time) {
		return LocalTime.parse(time);
	}

	private static boolean filter(LocalTime time, LocalTime min, LocalTime max) {
		return !time.isBefore(min) && !time.isAfter(max);
	}

	private static boolean filter(LocalDateTime dateTime, LocalTime min, LocalTime max) {
		return filter(dateTime.toLocalTime(), min, max);
	}

	private static boolean filter(Instant instant, LocalTime min, LocalTime max) {
		if (LocalDateTime.MIN.toInstant(ZoneOffset.UTC).isAfter(instant) || LocalDateTime.MAX.toInstant(ZoneOffset.UTC).isBefore(instant)) {
			return false;
		}
		return filter(DefaultInstantArbitrary.instantToLocalDateTime(instant).toLocalTime(), min, max);
	}

	private static boolean filter(OffsetDateTime dateTime, LocalTime min, LocalTime max) {
		return filter(dateTime.toLocalTime(), min, max);
	}

	private static boolean filter(ZonedDateTime dateTime, LocalTime min, LocalTime max) {
		return filter(dateTime.toLocalTime(), min, max);
	}

	private static boolean filter(OffsetTime offsetTime, LocalTime min, LocalTime max) {
		return filter(offsetTime.toLocalTime(), min, max);
	}

}