org.sonar.batch.scan.filesystem.InputPathCacheTest.java Source code

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Here is the source code for org.sonar.batch.scan.filesystem.InputPathCacheTest.java

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/*
 * SonarQube, open source software quality management tool.
 * Copyright (C) 2008-2014 SonarSource
 * mailto:contact AT sonarsource DOT com
 *
 * SonarQube is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 3 of the License, or (at your option) any later version.
 *
 * SonarQube is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with this program; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 */
package org.sonar.batch.scan.filesystem;

import org.apache.commons.codec.digest.DigestUtils;
import org.junit.After;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TemporaryFolder;
import org.sonar.api.batch.fs.InputFile.Status;
import org.sonar.api.batch.fs.InputFile.Type;
import org.sonar.api.batch.fs.InputPath;
import org.sonar.api.batch.fs.internal.DefaultInputFile;
import org.sonar.api.batch.fs.internal.DeprecatedDefaultInputFile;
import org.sonar.batch.index.Caches;
import org.sonar.batch.index.CachesTest;

import static org.fest.assertions.Assertions.assertThat;

public class InputPathCacheTest {

    @Rule
    public TemporaryFolder temp = new TemporaryFolder();

    Caches caches;

    @Before
    public void start() throws Exception {
        caches = CachesTest.createCacheOnTemp(temp);
        caches.start();
    }

    @After
    public void stop() {
        caches.stop();
    }

    @Test
    public void should_add_input_file() throws Exception {
        InputPathCache cache = new InputPathCache(caches);
        DefaultInputFile fooFile = new DefaultInputFile("foo", "src/main/java/Foo.java")
                .setFile(temp.newFile("Foo.java"));
        cache.put("struts", fooFile);
        cache.put("struts-core",
                new DeprecatedDefaultInputFile("foo", "src/main/java/Bar.java").setBasedir(temp.newFolder())
                        .setDeprecatedKey("foo").setSourceDirAbsolutePath("foo").setPathRelativeToSourceDir("foo")
                        .setLanguage("bla").setType(Type.MAIN).setStatus(Status.ADDED).setHash("xyz").setLines(2)
                        .setEncoding("UTF-8").setOriginalLineOffsets(new long[] { 0, 4 })
                        .setLineHashes(new byte[][] { DigestUtils.md5("foo"), DigestUtils.md5("bar") })
                        .setFile(temp.newFile("Bar.java")));

        DefaultInputFile loadedFile = (DefaultInputFile) cache.getFile("struts-core", "src/main/java/Bar.java");
        assertThat(loadedFile.relativePath()).isEqualTo("src/main/java/Bar.java");
        assertThat(loadedFile.encoding()).isEqualTo("UTF-8");
        assertThat(loadedFile.originalLineOffsets()).containsOnly(0, 4);
        assertThat(loadedFile.lineHashes()[0]).containsOnly(DigestUtils.md5("foo"));
        assertThat(loadedFile.lineHashes()[1]).containsOnly(DigestUtils.md5("bar"));

        assertThat(cache.filesByModule("struts")).hasSize(1);
        assertThat(cache.filesByModule("struts-core")).hasSize(1);
        assertThat(cache.all()).hasSize(2);
        for (InputPath inputPath : cache.all()) {
            assertThat(inputPath.relativePath()).startsWith("src/main/java/");
        }

        cache.remove("struts", fooFile);
        assertThat(cache.all()).hasSize(1);

        cache.removeModule("struts");
        assertThat(cache.filesByModule("struts")).hasSize(0);
        assertThat(cache.filesByModule("struts-core")).hasSize(1);
        assertThat(cache.all()).hasSize(1);
    }
}