net.jqwik.engine.properties.arbitraries.FromGeneratorWithSizeArbitrary Maven / Gradle / Ivy

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Jqwik Engine module

There is a newer version: 1.9.1

package net.jqwik.engine.properties.arbitraries;

import java.util.function.*;

import net.jqwik.api.*;
import net.jqwik.api.support.*;

import org.jspecify.annotations.*;

public class FromGeneratorWithSizeArbitrary implements Arbitrary {

	private final IntFunction> supplier;

	public FromGeneratorWithSizeArbitrary(IntFunction> generatorSupplier) {
		this.supplier = generatorSupplier;
	}

	@Override
	public RandomGenerator generator(final int genSize) {
		return supplier.apply(genSize);
	}

	@Override
	public EdgeCases edgeCases(int maxEdgeCases) {
		return EdgeCases.none();
	}

	@Override
	public boolean equals(Object o) {
		if (this == o) return true;
		if (o == null || getClass() != o.getClass()) return false;

		FromGeneratorWithSizeArbitrary that = (FromGeneratorWithSizeArbitrary) o;
		return LambdaSupport.areEqual(supplier, that.supplier);
	}

	@Override
	public int hashCode() {
		return supplier.getClass().hashCode();
	}
}