com.goodformobile.build.mobile.AbstractRIMMojoTest.java Source code

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Here is the source code for com.goodformobile.build.mobile.AbstractRIMMojoTest.java

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/**
 * Copyright (C) 2011 Kurt Zettel kurt@goodformobile.com
 *
 * Licensed 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 com.goodformobile.build.mobile;

import java.io.File;
import java.io.IOException;
import java.net.URISyntaxException;
import java.net.URL;

import org.apache.commons.io.FileUtils;
import org.apache.maven.plugin.MojoExecutionException;
import org.apache.maven.plugin.testing.AbstractMojoTestCase;
import org.apache.maven.project.MavenProject;
import org.apache.maven.settings.DefaultMavenSettingsBuilder;
import org.apache.maven.settings.Profile;
import org.apache.maven.settings.Settings;
import org.apache.maven.settings.building.DefaultSettingsBuilder;
import org.apache.maven.settings.building.DefaultSettingsBuilderFactory;
import org.codehaus.plexus.util.StringUtils;
import org.junit.Before;

public abstract class AbstractRIMMojoTest<T extends AbstractRIMBuildMojo> extends AbstractMojoTestCase {

    @Override
    @Before
    protected void setUp() throws Exception {
        // This must be here. Without it components cannot be looked up.
        super.setUp();
        File pluginXml = null;
        try {
            pluginXml = getRelativeFile("META-INF/maven/plugin.xml");
        } catch (Throwable t) {
            fail("META-INF/maven/plugin.xml must exist in the target directory.  This is generated by Maven.  Try building once and then re-run this test case.");
        }
        assertTrue(
                "META-INF/maven/plugin.xml must exist in the target directory.  This is generated by Maven.  Try building once and then re-run this test case.",
                pluginXml.exists());
    }

    protected File getRelativeFile(String path) throws URISyntaxException {
        URL url = getClassLoader().getResource(path);
        File pluginConfig = new File(url.toURI());
        return pluginConfig;
    }

    protected T setupMojo() throws URISyntaxException, Exception {
        File pluginConfig = getRelativeFile(getPluginConfigFileName());

        assertTrue("Unable to find file: " + pluginConfig.getAbsolutePath(), pluginConfig.exists());

        @SuppressWarnings("unchecked")
        T mojo = (T) lookupMojo(getGoal(), pluginConfig);

        setVariableValueToObject(mojo, "rapcDirectory", new File(getVariableFromRimProfile("jde.directory")));

        assertNotNull(mojo);
        return mojo;
    }

    protected abstract String getGoal();

    protected abstract String getPluginConfigFileName();

    protected MavenProject getProject(AbstractRIMBuildMojo mojo) throws IllegalAccessException {
        MavenProject project = (MavenProject) getVariableValueFromObject(mojo, "project");
        assertNotNull(project);
        return project;
    }

    protected File setupCleanCopyOfProject(File projectDirectory) throws IOException {
        File workProjectDirectory = new File(getBasedir(), "target/temp/project");
        if (workProjectDirectory.exists()) {
            FileUtils.cleanDirectory(workProjectDirectory);
        }
        FileUtils.copyDirectory(projectDirectory, workProjectDirectory);
        return workProjectDirectory;
    }

    protected Settings getSettings() throws Exception {

        DefaultSettingsBuilderFactory defaultSettingsBuilderFactory = new DefaultSettingsBuilderFactory();
        DefaultSettingsBuilder settingsBuilder = defaultSettingsBuilderFactory.newInstance();

        DefaultMavenSettingsBuilder mavenSettingsBuilder = new DefaultMavenSettingsBuilder();
        setVariableValueToObject(mavenSettingsBuilder, "settingsBuilder", settingsBuilder);
        return mavenSettingsBuilder.buildSettings();
    }

    protected String getVariableFromRimProfile(String parameterName) throws Exception {

        Settings settings = getSettings();
        for (Profile profile : settings.getProfiles()) {
            if (profile.getId().toLowerCase().contains("rim")) {
                String value = profile.getProperties().getProperty(parameterName);
                if (!StringUtils.isEmpty(value)) {
                    return value;
                }
            }
        }
        throw new MojoExecutionException("Unable to find valid parameter for [" + parameterName
                + "] in any profiles with an id containing the word rim.");
    }

    protected void setupProject(File workProjectDirectory, MavenProject project) {
        project.setArtifactId("maven-test-app");

        MavenProjectBasicStub projectStub = (MavenProjectBasicStub) project;
        projectStub.setBaseDir(workProjectDirectory);

        File buildDirectory = new File(workProjectDirectory, "target");
        project.getBuild().setDirectory(buildDirectory.getAbsolutePath());
        project.getBuild().setOutputDirectory(
                new File(new File(workProjectDirectory, "target"), "classes").getAbsolutePath());

        File source = new File(workProjectDirectory, "src");
        File main = new File(source, "main");
        File java = new File(main, "java");
        File resources = new File(main, "resources");
        // Setup the source directories.
        project.getCompileSourceRoots().add(java.getAbsolutePath());
        project.getCompileSourceRoots().add(resources.getAbsolutePath());
    }

    protected boolean isWindows() {

        String os = System.getProperty("os.name").toLowerCase();
        // windows
        return (os.indexOf("win") >= 0);

    }
}