org.springsource.ide.eclipse.boot.maven.analyzer.aether.AetherHelperTest.java Source code

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Here is the source code for org.springsource.ide.eclipse.boot.maven.analyzer.aether.AetherHelperTest.java

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/*******************************************************************************
 * Copyright (c) 2014 Pivotal Software, Inc.
 * All rights reserved. This program and the accompanying materials
 * are made available under the terms of the Eclipse Public License v1.0
 * which accompanies this distribution, and is available at
 * http://www.eclipse.org/legal/epl-v10.html
 *
 * Contributors:
 *     Pivotal Software, Inc. - initial API and implementation
 *******************************************************************************/
package org.springsource.ide.eclipse.boot.maven.analyzer.aether;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;

import org.eclipse.aether.artifact.Artifact;
import org.eclipse.aether.artifact.DefaultArtifact;
import org.eclipse.aether.graph.Dependency;
import org.springsource.ide.eclipse.boot.maven.analyzer.conf.Defaults;

import junit.framework.TestCase;

public class AetherHelperTest extends TestCase {

    AetherHelper helper;

    @Override
    protected void setUp() throws Exception {
        super.setUp();
        helper = new AetherHelper();
    }

    public void testGetManagedDependencies() throws Exception {
        //Test that at least some expeced artifact ids are found.
        String[] expectedAIDs = { "spring-boot-starter-web", "spring-boot-starter", "spring-starter-logging" };

        assertExpectedArtifacts(expectedAIDs, helper.getManagedDependencies(Defaults.defaultParentPom));
    }

    private void assertExpectedArtifacts(String[] expectedAIDs, List<Dependency> managedDependencies) {
        HashSet<String> expected = new HashSet<String>(Arrays.asList(expectedAIDs));
        for (Dependency d : managedDependencies) {
            Artifact foundArtifact = d.getArtifact();
            if (foundArtifact != null) {
                expected.remove(foundArtifact.getArtifactId());
            }
        }
    }

    public void testResolveArtifacts() throws Exception {
        String[] artifactsCoords = { "org.springframework.boot:spring-boot:jar:0.5.0.BUILD-SNAPSHOT", //spring snapshot artifact
                "org.springframework:spring-jdbc:jar:4.0.0.RELEASE", // spring release artifact
                "commons-logging:commons-logging:jar:1.1.3" //general purpose (from maven central)
        };
        List<Artifact> artifacts = new ArrayList<Artifact>();
        for (String c : artifactsCoords) {
            artifacts.add(new DefaultArtifact(c));
        }
        for (Artifact artifact : artifacts) {
            assertNull(artifact.getFile());
        }

        artifacts = helper.resolve(artifacts);

        assertEquals(artifactsCoords.length, artifacts.size());

        for (Artifact artifact : artifacts) {
            assertNotNull("Artifact not resolved: '" + artifact + "'", artifact.getFile());
            assertTrue("Artifact not a file: '" + artifact + "'", artifact.getFile().isFile());
            assertTrue("Artifact not a jar file: '" + artifact + "'",
                    artifact.getFile().toString().endsWith(".jar"));
        }

    }

}