StrutsIT.java

/*
 * Sonar, open source software quality management tool.
 * Copyright (C) 2009 SonarSource
 * mailto:contact AT sonarsource DOT com
 *
 * Sonar 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.
 *
 * Sonar 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 Sonar; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02
 */

package org.sonar.plugins.qi;

import org.junit.Test;
import org.junit.BeforeClass;

import static org.hamcrest.Matchers.anyOf;
import static org.junit.Assert.assertThat;
import static org.hamcrest.core.Is.is;
import org.sonar.wsclient.Sonar;
import org.sonar.wsclient.services.Resource;
import org.sonar.wsclient.services.ResourceQuery;
import org.sonar.wsclient.services.Measure;
import static junit.framework.Assert.assertNull;

/**
 * Integration test, executed when the maven profile -Pit is activated.
 */
public class StrutsIT {

  private static Sonar sonar;
  private static final String PROJECT_STRUTS = "org.apache.struts:struts-parent";
  private static final String MODULE_CORE = "org.apache.struts:struts-core";
  private static final String FILE_ACTION = "org.apache.struts:struts-core:org.apache.struts.action.Action";
  private static final String PACKAGE_ACTION = "org.apache.struts:struts-core:org.apache.struts.action";

  @BeforeClass
  public static void buildServer() {
    sonar = Sonar.create("http://localhost:9000");
  }

  @Test
  public void strutsIsAnalyzed() {
    assertThat(sonar.find(new ResourceQuery(PROJECT_STRUTS)).getName(), is("Struts"));
    assertThat(sonar.find(new ResourceQuery(PROJECT_STRUTS)).getVersion(), is("1.3.9"));
    assertThat(sonar.find(new ResourceQuery(MODULE_CORE)).getName(), is("Struts Core"));
    assertThat(sonar.find(new ResourceQuery(PACKAGE_ACTION)).getName(), is("org.apache.struts.action"));
  }

  @Test
  public void projectsMetrics() {
    // Cater for big change of duplicated line from Sonar 2.2
    assertThat(getProjectMeasure("qi-quality-index").getValue(), anyOf(is(0.3), is(7.8)));
    assertThat(getProjectMeasure("qi-coding-violations").getValue(), anyOf(is(4.5), is(0.4)));
    assertThat(getProjectMeasure("qi-coding-weighted-violations").getIntValue(), anyOf(is(2042), is(2048)));
    assertThat(getProjectMeasure("qi-style-violations").getValue(), anyOf(is(1.5), is(0.0)));
    assertThat(getProjectMeasure("qi-style-weighted-violations").getIntValue(), is(6801));
    assertThat(getProjectMeasure("qi-test-coverage").getValue(), is(1.7));
    assertThat(getProjectMeasure("qi-complexity").getValue(), anyOf(is(2.0), is(0.1)));
    assertThat(getProjectMeasure("qi-complexity-factor").getValue(), anyOf(is(15.2), is(15.3))); // < 2.6, >= 2.6
    assertThat(getProjectMeasure("qi-complexity-factor-methods").getIntValue(), is(37));
    assertThat(getProjectMeasure("qi-complex-distrib").getData(),
      anyOf(is("1=3077;2=1013;10=138;20=27;30=37"), is("1=3021;2=1013;10=136;20=27;30=37"))); // < 2.6, >= 2.6
  }

  @Test
  public void modulesMetrics() {
    assertThat(getCoreModuleMeasure("qi-quality-index").getValue(), is(8.3));
    assertThat(getCoreModuleMeasure("qi-coding-violations").getValue(), is(0.3));
    assertThat(getCoreModuleMeasure("qi-coding-weighted-violations").getIntValue(), anyOf(is(954), is(957)));
    assertThat(getCoreModuleMeasure("qi-style-violations").getValue(), is(0.0));
    assertThat(getCoreModuleMeasure("qi-style-weighted-violations").getIntValue(), is(1573));
    assertThat(getCoreModuleMeasure("qi-test-coverage").getValue(), is(1.3));
    assertThat(getCoreModuleMeasure("qi-complexity").getValue(), is(0.1));
    assertThat(getCoreModuleMeasure("qi-complexity-factor").getValue(), is(4.3));
    assertThat(getCoreModuleMeasure("qi-complexity-factor-methods").getIntValue(), is(5));
    assertThat(getCoreModuleMeasure("qi-complex-distrib").getData(),
      anyOf(is("1=851;2=529;10=43;20=9;30=5"), is("1=795;2=529;10=43;20=9;30=5"))); // < 2.6, >= 2.6
  }

  @Test
  public void packagesMetrics() {
    assertThat(getPackageMeasure("qi-quality-index").getValue(), is(8.3));
    assertThat(getPackageMeasure("qi-coding-violations").getValue(), is(0.3));
    assertThat(getPackageMeasure("qi-coding-weighted-violations").getIntValue(), is(156));
    assertThat(getPackageMeasure("qi-style-violations").getValue(), is(0.0));
    assertThat(getPackageMeasure("qi-style-weighted-violations").getIntValue(), is(229));
    assertThat(getPackageMeasure("qi-test-coverage").getValue(), is(1.3));
    assertThat(getPackageMeasure("qi-complexity").getValue(), is(0.1));
    assertThat(getPackageMeasure("qi-complexity-factor").getValue(), is(0.0));
    assertThat(getPackageMeasure("qi-complexity-factor-methods").getIntValue(), is(0));
    assertNull(getPackageMeasure("qi-complex-distrib"));
  }

  @Test
  public void filesMetrics() {
    assertThat(getFileMeasure("qi-quality-index").getValue(), is(7.9));
    assertNull(getFileMeasure("qi-coding-violations"));
    assertThat(getFileMeasure("qi-coding-weighted-violations").getIntValue(), is(6));
    assertNull(getFileMeasure("qi-style-violations"));
    assertThat(getFileMeasure("qi-style-weighted-violations").getIntValue(), is(24));
    assertThat(getFileMeasure("qi-test-coverage").getValue(), is(2.0));
    assertThat(getFileMeasure("qi-complexity").getValue(), is(0.1));
    assertThat(getFileMeasure("qi-complexity-factor").getValue(), is(0.0));
    assertThat(getFileMeasure("qi-complexity-factor-methods").getIntValue(), is(0));
    assertNull(getFileMeasure("qi-complex-distrib"));
  }

  private Measure getFileMeasure(String metricKey) {
    Resource resource = sonar.find(ResourceQuery.createForMetrics(FILE_ACTION, metricKey));
    Measure measure = resource!=null ? resource.getMeasure(metricKey) : null;

    return measure;
  }

  private Measure getPackageMeasure(String metricKey) {
    Resource resource = sonar.find(ResourceQuery.createForMetrics(PACKAGE_ACTION, metricKey));
    Measure measure = resource!=null ? resource.getMeasure(metricKey) : null;

    return measure;
  }

  private Measure getCoreModuleMeasure(String metricKey) {
    return sonar.find(ResourceQuery.createForMetrics(MODULE_CORE, metricKey)).getMeasure(metricKey);
  }

  private Measure getProjectMeasure(String metricKey) {
    return sonar.find(ResourceQuery.createForMetrics(PROJECT_STRUTS, metricKey)).getMeasure(metricKey);
  }
}