maven-resolver-impl/src/test/java/org/eclipse/aether/internal/impl/WarnChecksumPolicyTest.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.eclipse.aether.internal.impl;

import org.eclipse.aether.spi.connector.checksum.ChecksumPolicy.ChecksumKind;
import org.eclipse.aether.transfer.ChecksumFailureException;
import org.eclipse.aether.transfer.TransferResource;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.*;

public class WarnChecksumPolicyTest {

    private WarnChecksumPolicy policy;

    private ChecksumFailureException exception;

    @BeforeEach
    void setup() {
        policy = new WarnChecksumPolicy(new TransferResource("null", "file:/dev/null", "file.txt", null, null, null));
        exception = new ChecksumFailureException("test");
    }

    @Test
    void testOnTransferChecksumFailure() {
        assertTrue(policy.onTransferChecksumFailure(exception));
    }

    @Test
    void testOnChecksumMatch() {
        assertTrue(policy.onChecksumMatch("SHA-1", ChecksumKind.REMOTE_EXTERNAL));
        assertTrue(policy.onChecksumMatch("SHA-1", ChecksumKind.REMOTE_INCLUDED));
        assertTrue(policy.onChecksumMatch("SHA-1", ChecksumKind.PROVIDED));
    }

    @Test
    void testOnChecksumMismatch() throws Exception {
        try {
            policy.onChecksumMismatch("SHA-1", ChecksumKind.REMOTE_EXTERNAL, exception);
            fail("No exception");
        } catch (ChecksumFailureException e) {
            assertSame(exception, e);
        }
        try {
            policy.onChecksumMismatch("SHA-1", ChecksumKind.REMOTE_INCLUDED, exception);
            fail("No exception");
        } catch (ChecksumFailureException e) {
            assertSame(exception, e);
        }
        try {
            policy.onChecksumMismatch("SHA-1", ChecksumKind.PROVIDED, exception);
            fail("No exception");
        } catch (ChecksumFailureException e) {
            assertSame(exception, e);
        }
    }

    @Test
    void testOnChecksumError() throws Exception {
        policy.onChecksumError("SHA-1", ChecksumKind.REMOTE_EXTERNAL, exception);
    }

    @Test
    void testOnNoMoreChecksums() {
        try {
            policy.onNoMoreChecksums();
            fail("No exception");
        } catch (ChecksumFailureException e) {
            assertTrue(e.getMessage().contains("no checksums available"));
        }
    }
}