/*
* Sonar Scala Plugin
* Copyright (C) 2011 Felix Müller
* felix.mueller.berlin@googlemail.com
*
* This program 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.
*
* This program 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 02
*/
package org.sonar.plugins.scala.sensor;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.eq;
import static org.mockito.Mockito.inOrder;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.times;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.verifyNoMoreInteractions;
import static org.mockito.Mockito.when;
import java.io.IOException;
import java.nio.charset.Charset;
import java.util.ArrayList;
import java.util.List;
import org.junit.Before;
import org.junit.Test;
import org.mockito.InOrder;
import org.sonar.api.batch.SensorContext;
import org.sonar.api.resources.InputFile;
import org.sonar.api.resources.Java;
import org.sonar.api.resources.Project;
import org.sonar.api.resources.ProjectFileSystem;
import org.sonar.plugins.scala.language.Scala;
import org.sonar.plugins.scala.util.FileTestUtils;
public class ScalaSourceImporterSensorTest {
private ScalaSourceImporterSensor scalaSourceImporter;
private ProjectFileSystem fileSystem;
private Project project;
private SensorContext sensorContext;
@Before
public void setUp() {
scalaSourceImporter = new ScalaSourceImporterSensor(Scala.INSTANCE);
fileSystem = mock(ProjectFileSystem.class);
when(fileSystem.getSourceCharset()).thenReturn(Charset.defaultCharset());
project = mock(Project.class);
when(project.getFileSystem()).thenReturn(fileSystem);
sensorContext = mock(SensorContext.class);
}
@Test
public void shouldImportOnlyOneScalaFile() {
when(fileSystem.mainFiles(scalaSourceImporter.getScala().getKey())).thenReturn(getInputFiles(1));
when(fileSystem.testFiles(scalaSourceImporter.getScala().getKey())).thenReturn(new ArrayList<InputFile>());
scalaSourceImporter.analyse(project, sensorContext);
InOrder inOrder = inOrder(sensorContext);
inOrder.verify(sensorContext, times(1)).index(eq(FileTestUtils.SCALA_SOURCE_FILE));
inOrder.verify(sensorContext, times(1)).saveSource(eq(FileTestUtils.SCALA_SOURCE_FILE), any(String.class));
inOrder.verifyNoMoreInteractions();
}
@Test
public void shouldImportOnlyOneScalaFileWithTheCorrectFileContent() throws IOException {
when(fileSystem.mainFiles(scalaSourceImporter.getScala().getKey())).thenReturn(getInputFiles(1));
when(fileSystem.testFiles(scalaSourceImporter.getScala().getKey())).thenReturn(new ArrayList<InputFile>());
scalaSourceImporter.analyse(project, sensorContext);
InOrder inOrder = inOrder(sensorContext);
inOrder.verify(sensorContext, times(1)).index(eq(FileTestUtils.SCALA_SOURCE_FILE));
inOrder.verify(sensorContext, times(1)).saveSource(eq(FileTestUtils.SCALA_SOURCE_FILE),
eq(getContentOfFiles(1).get(0)));
inOrder.verifyNoMoreInteractions();
}
@Test
public void shouldImportAllScalaFiles() {
when(fileSystem.mainFiles(scalaSourceImporter.getScala().getKey())).thenReturn(getInputFiles(3));
when(fileSystem.testFiles(scalaSourceImporter.getScala().getKey())).thenReturn(new ArrayList<InputFile>());
scalaSourceImporter.analyse(project, sensorContext);
verify(sensorContext, times(3)).index(eq(FileTestUtils.SCALA_SOURCE_FILE));
verify(sensorContext, times(3)).saveSource(eq(FileTestUtils.SCALA_SOURCE_FILE), any(String.class));
verifyNoMoreInteractions(sensorContext);
}
@Test
public void shouldImportAllScalaFilesAndNotFilesOfOtherLanguages() {
when(fileSystem.mainFiles(scalaSourceImporter.getScala().getKey())).thenReturn(getInputFiles(3));
when(fileSystem.mainFiles(Java.INSTANCE.getKey()))
.thenReturn(FileTestUtils.getInputFiles("/scalaSourceImporter/", "JavaMainFile", "java", 1));
when(fileSystem.testFiles(scalaSourceImporter.getScala().getKey())).thenReturn(new ArrayList<InputFile>());
scalaSourceImporter.analyse(project, sensorContext);
verify(sensorContext, times(3)).index(eq(FileTestUtils.SCALA_SOURCE_FILE));
verify(sensorContext, times(3)).saveSource(eq(FileTestUtils.SCALA_SOURCE_FILE), any(String.class));
verifyNoMoreInteractions(sensorContext);
}
@Test
public void shouldImportAllScalaFilesWithTheCorrectFileContent() throws IOException {
when(fileSystem.mainFiles(scalaSourceImporter.getScala().getKey())).thenReturn(getInputFiles(3));
when(fileSystem.testFiles(scalaSourceImporter.getScala().getKey())).thenReturn(new ArrayList<InputFile>());
scalaSourceImporter.analyse(project, sensorContext);
List<String> contentOfFiles = getContentOfFiles(3);
verify(sensorContext, times(3)).index(eq(FileTestUtils.SCALA_SOURCE_FILE));
verify(sensorContext, times(1)).saveSource(eq(FileTestUtils.SCALA_SOURCE_FILE), eq(contentOfFiles.get(0)));
verify(sensorContext, times(1)).saveSource(eq(FileTestUtils.SCALA_SOURCE_FILE), eq(contentOfFiles.get(1)));
verify(sensorContext, times(1)).saveSource(eq(FileTestUtils.SCALA_SOURCE_FILE), eq(contentOfFiles.get(2)));
verifyNoMoreInteractions(sensorContext);
}
@Test
public void shouldImportOnlyOneScalaTestFile() {
when(fileSystem.mainFiles(scalaSourceImporter.getScala().getKey())).thenReturn(new ArrayList<InputFile>());
when(fileSystem.testFiles(scalaSourceImporter.getScala().getKey())).thenReturn(getTestInputFiles(1));
scalaSourceImporter.analyse(project, sensorContext);
InOrder inOrder = inOrder(sensorContext);
inOrder.verify(sensorContext, times(1)).index(eq(FileTestUtils.SCALA_TEST_FILE));
inOrder.verify(sensorContext, times(1)).saveSource(eq(FileTestUtils.SCALA_TEST_FILE), any(String.class));
inOrder.verifyNoMoreInteractions();
}
@Test
public void shouldImportOnlyOneScalaTestFileWithTheCorrectFileContent() throws IOException {
when(fileSystem.mainFiles(scalaSourceImporter.getScala().getKey())).thenReturn(new ArrayList<InputFile>());
when(fileSystem.testFiles(scalaSourceImporter.getScala().getKey())).thenReturn(getTestInputFiles(1));
scalaSourceImporter.analyse(project, sensorContext);
InOrder inOrder = inOrder(sensorContext);
inOrder.verify(sensorContext, times(1)).index(eq(FileTestUtils.SCALA_TEST_FILE));
inOrder.verify(sensorContext, times(1)).saveSource(eq(FileTestUtils.SCALA_TEST_FILE),
eq(getContentOfTestFiles(1).get(0)));
inOrder.verifyNoMoreInteractions();
}
@Test
public void shouldImportAllScalaTestFiles() {
when(fileSystem.mainFiles(scalaSourceImporter.getScala().getKey())).thenReturn(new ArrayList<InputFile>());
when(fileSystem.testFiles(scalaSourceImporter.getScala().getKey())).thenReturn(getTestInputFiles(3));
scalaSourceImporter.analyse(project, sensorContext);
verify(sensorContext, times(3)).index(eq(FileTestUtils.SCALA_TEST_FILE));
verify(sensorContext, times(3)).saveSource(eq(FileTestUtils.SCALA_TEST_FILE), any(String.class));
verifyNoMoreInteractions(sensorContext);
}
@Test
public void shouldImportAllScalaTestFilesAndNotTestFilesOfOtherLanguages() {
when(fileSystem.mainFiles(scalaSourceImporter.getScala().getKey())).thenReturn(new ArrayList<InputFile>());
when(fileSystem.testFiles(Java.INSTANCE.getKey()))
.thenReturn(FileTestUtils.getInputFiles("/scalaSourceImporter/", "JavaTestFile", "java", 1));
when(fileSystem.testFiles(scalaSourceImporter.getScala().getKey())).thenReturn(getTestInputFiles(3));
scalaSourceImporter.analyse(project, sensorContext);
verify(sensorContext, times(3)).index(eq(FileTestUtils.SCALA_TEST_FILE));
verify(sensorContext, times(3)).saveSource(eq(FileTestUtils.SCALA_TEST_FILE), any(String.class));
verifyNoMoreInteractions(sensorContext);
}
@Test
public void shouldImportAllScalaTestFilesWithTheCorrectFileContent() throws IOException {
when(fileSystem.mainFiles(scalaSourceImporter.getScala().getKey())).thenReturn(new ArrayList<InputFile>());
when(fileSystem.testFiles(scalaSourceImporter.getScala().getKey())).thenReturn(getTestInputFiles(3));
scalaSourceImporter.analyse(project, sensorContext);
List<String> contentOfFiles = getContentOfTestFiles(3);
verify(sensorContext, times(3)).index(eq(FileTestUtils.SCALA_TEST_FILE));
verify(sensorContext, times(1)).saveSource(eq(FileTestUtils.SCALA_TEST_FILE), eq(contentOfFiles.get(0)));
verify(sensorContext, times(1)).saveSource(eq(FileTestUtils.SCALA_TEST_FILE), eq(contentOfFiles.get(1)));
verify(sensorContext, times(1)).saveSource(eq(FileTestUtils.SCALA_TEST_FILE), eq(contentOfFiles.get(2)));
verifyNoMoreInteractions(sensorContext);
}
public List<InputFile> getInputFiles(int numberOfFiles) {
return FileTestUtils.getInputFiles("/scalaSourceImporter/", "MainFile", numberOfFiles);
}
public List<InputFile> getTestInputFiles(int numberOfFiles) {
return FileTestUtils.getInputFiles("/scalaSourceImporter/", "TestFile", numberOfFiles);
}
public List<String> getContentOfFiles(int numberOfFiles) throws IOException {
return FileTestUtils.getContentOfFiles("/scalaSourceImporter/", "MainFile", numberOfFiles);
}
public List<String> getContentOfTestFiles(int numberOfFiles) throws IOException {
return FileTestUtils.getContentOfFiles("/scalaSourceImporter/", "TestFile", numberOfFiles);
}
}