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Spoon is a tool for meta-programming, analysis and transformation of Java programs.

There is a newer version: 11.1.1-beta-14

/*
 * SPDX-License-Identifier: (MIT OR CECILL-C)
 *
 * Copyright (C) 2006-2023 INRIA and contributors
 *
 * Spoon is available either under the terms of the MIT License (see LICENSE-MIT.txt) or the Cecill-C License (see LICENSE-CECILL-C.txt). You as the user are entitled to choose the terms under which to adopt Spoon.
 */
package spoon.testing;

import spoon.reflect.declaration.CtPackage;
import spoon.reflect.declaration.CtType;

import java.util.ArrayList;
import java.util.Collections;
import java.util.Comparator;
import java.util.List;

import static spoon.testing.Assert.assertThat;
import static spoon.testing.utils.Check.assertNotNull;
import static spoon.testing.utils.ProcessorUtils.process;

public abstract class AbstractCtPackageAssert> extends AbstractAssert {
	protected AbstractCtPackageAssert(CtPackage actual, Class selfType) {
		super(actual, selfType);
	}

	/**
	 * Verifies that the actual value is equal to the given one.
	 *
	 * @param expected
	 * 		The expected package.
	 * @return {@code this} assertion object.
	 */
	public T isEqualTo(CtPackage expected) {
		assertNotNull(expected);

		if (!actual.getSimpleName().equals(expected.getSimpleName())) {
			throw new AssertionError(String.format("The actual package named %1$s isn't equals to the expected package named %2$s", actual.getSimpleName(), expected.getSimpleName()));
		}

		if (processors != null && !processors.isEmpty()) {
			process(actual.getFactory(), processors);
		}

		class TypeComparator implements Comparator> {
			@Override
			public int compare(CtType o1, CtType o2) {
				return o1.getSimpleName().compareTo(o2.getSimpleName());
			}
		}

		final List> actualTypes = new ArrayList<>(actual.getTypes());
		Collections.sort(actualTypes, new TypeComparator());
		final List> expectedTypes = new ArrayList<>(expected.getTypes());
		Collections.sort(expectedTypes, new TypeComparator());
		for (int i = 0; i < actual.getTypes().size(); i++) {
			final CtType actualType = actualTypes.get(i);
			final CtType expectedType = expectedTypes.get(i);
			if (!actualType.toString().equals(expectedType.toString())) {
				throw new AssertionError(String.format("%1$s and %2$s aren't equals.", actualType.getShortRepresentation(), expectedType.getShortRepresentation()));
			}
		}

		class PackageComparator implements Comparator {
			@Override
			public int compare(CtPackage o1, CtPackage o2) {
				return o1.getSimpleName().compareTo(o2.getSimpleName());
			}
		}

		final List actualPackages = new ArrayList<>(actual.getPackages());
		Collections.sort(actualPackages, new PackageComparator());
		final List expectedPackages = new ArrayList<>(expected.getPackages());
		Collections.sort(expectedPackages, new PackageComparator());

		for (int i = 0; i < actualPackages.size(); i++) {
			final CtPackage actualPackage = actualPackages.get(i);
			final CtPackage expectedPackage = expectedPackages.get(i);
			assertThat(actualPackage).isEqualTo(expectedPackage);
		}

		return this.myself;
	}
}