MixedMultipleMaterialsTest.java example

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gocd-master
/*************************GO-LICENSE-START*********************************
 * Copyright 2014 ThoughtWorks, Inc.
 *
 * 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
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 * 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
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package com.thoughtworks.go.domain.materials;

import java.io.File;
import java.io.IOException;
import java.util.List;
import java.util.UUID;

import com.thoughtworks.go.config.materials.Materials;
import com.thoughtworks.go.config.materials.git.GitMaterial;
import com.thoughtworks.go.config.materials.mercurial.HgMaterial;
import com.thoughtworks.go.config.materials.svn.SvnMaterial;
import com.thoughtworks.go.domain.MaterialRevisions;
import com.thoughtworks.go.domain.materials.git.GitTestRepo;
import com.thoughtworks.go.helper.HgTestRepo;
import com.thoughtworks.go.helper.SvnTestRepo;
import com.thoughtworks.go.util.FileUtil;
import com.thoughtworks.go.util.TestFileUtil;
import org.junit.After;
import org.junit.Before;
import org.junit.Test;

import static org.hamcrest.core.Is.is;
import static org.junit.Assert.assertThat;

public class MixedMultipleMaterialsTest {
    private SvnTestRepo svnRepo;
    private HgTestRepo hgRepo;
    private GitTestRepo gitRepo;
    private File pipelineDir;

    @Before
    public void createRepo() throws IOException {
        svnRepo = new SvnTestRepo();
        hgRepo = new HgTestRepo();
        gitRepo = new GitTestRepo();
        pipelineDir = TestFileUtil.createTempFolder("working-dir-" + UUID.randomUUID());
    }

    @After
    public void cleanupRepo() {
        svnRepo.tearDown();
        hgRepo.tearDown();
        FileUtil.deleteFolder(pipelineDir);
    }

    @Test
    public void shouldGetLatestModifications() throws Exception {
        HgMaterial hgMaterial = hgRepo.material();
        SvnMaterial svnMaterial = svnRepo.createMaterial("multiple-materials/trunk/part1", "part1");

        Materials materials = new Materials(hgMaterial, svnMaterial);
        MaterialRevisions revisions = materials.latestModification(pipelineDir, new TestSubprocessExecutionContext());

        assertThat(revisions.getMaterialRevision(0).numberOfModifications(), is(1));
        assertThat(revisions.getMaterialRevision(0).getRevision(),
                is(new Modifications(hgRepo.latestModifications()).latestRevision(hgMaterial)));
        assertThat(revisions.getMaterialRevision(1).numberOfModifications(), is(1));
        assertThat(revisions.getMaterialRevision(1).getRevision(), is(latestRevision(svnMaterial, pipelineDir, new TestSubprocessExecutionContext())));
        assertThat(revisions.toString(), revisions.totalNumberOfModifications(), is(2));
    }

    @Test
    public void shouldGetLatestModificationswithThreeRepositories() throws Exception {
        HgMaterial hgMaterial = hgRepo.material();
        SvnMaterial svnMaterial = svnRepo.createMaterial("multiple-materials/trunk/part1", "part1");
        GitMaterial gitMaterial = gitRepo.createMaterial();

        Materials materials = new Materials(hgMaterial, svnMaterial, gitMaterial);
        MaterialRevisions revisions = materials.latestModification(pipelineDir, new TestSubprocessExecutionContext());

        assertThat(revisions.getMaterialRevision(0).numberOfModifications(), is(1));
        assertThat(revisions.getMaterialRevision(0).getRevision(),
                is(new Modifications(hgRepo.latestModifications()).latestRevision(hgMaterial)));

        assertThat(revisions.getMaterialRevision(1).numberOfModifications(), is(1));
        assertThat(revisions.getMaterialRevision(1).getRevision(), is(latestRevision(svnMaterial, pipelineDir, new TestSubprocessExecutionContext())));

        assertThat(revisions.getMaterialRevision(2).numberOfModifications(), is(1));
        assertThat(revisions.getMaterialRevision(2).getRevision(),
                is(new Modifications(gitRepo.latestModifications()).latestRevision(gitMaterial)));

        assertThat(revisions.toString(), revisions.totalNumberOfModifications(), is(3));
    }

    private Revision latestRevision(SvnMaterial material, File workingDir, TestSubprocessExecutionContext execCtx) {
        List<Modification> modifications = material.latestModification(workingDir, execCtx);
        return new Modifications(modifications).latestRevision(material);
    }

}