SONAR-5644 Rework SCM API

8 files changed, 279 insertions, 188 deletions

diff --git a/plugins/sonar-git-plugin/src/main/java/org/sonar/plugins/scm/git/GitBlameCommand.java b/plugins/sonar-git-plugin/src/main/java/org/sonar/plugins/scm/git/GitBlameCommand.java
new file mode 100644
index 00000000000..0d8b447cdd8
--- /dev/null
+++ b/plugins/sonar-git-plugin/src/main/java/org/sonar/plugins/scm/git/GitBlameCommand.java
@@ -0,0 +1,96 @@
+/*
+ * 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.plugins.scm.git;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.sonar.api.batch.fs.FileSystem;
+import org.sonar.api.batch.fs.InputFile;
+import org.sonar.api.batch.scm.BlameCommand;
+import org.sonar.api.utils.command.Command;
+import org.sonar.api.utils.command.CommandExecutor;
+import org.sonar.api.utils.command.StreamConsumer;
+
+import java.io.File;
+
+public class GitBlameCommand implements BlameCommand {
+
+  private static final Logger LOG = LoggerFactory.getLogger(GitBlameCommand.class);
+  private final CommandExecutor commandExecutor;
+
+  public GitBlameCommand() {
+    this(CommandExecutor.create());
+  }
+
+  GitBlameCommand(CommandExecutor commandExecutor) {
+    this.commandExecutor = commandExecutor;
+  }
+
+  @Override
+  public void blame(FileSystem fs, Iterable<InputFile> files, BlameResult result) {
+    for (InputFile inputFile : files) {
+      String filename = inputFile.relativePath();
+      Command cl = createCommandLine(fs.baseDir(), filename);
+      GitBlameConsumer consumer = new GitBlameConsumer(LOG);
+      StringStreamConsumer stderr = new StringStreamConsumer();
+
+      int exitCode = execute(cl, consumer, stderr);
+      if (exitCode != 0) {
+        throw new IllegalStateException("The git blame command [" + cl.toString() + "] failed: " + stderr.getOutput());
+      }
+      result.add(inputFile, consumer.getLines());
+    }
+  }
+
+  public int execute(Command cl, StreamConsumer consumer, StreamConsumer stderr) {
+    LOG.info("Executing: " + cl);
+    LOG.info("Working directory: " + cl.getDirectory().getAbsolutePath());
+
+    return commandExecutor.execute(cl, consumer, stderr, 10 * 1000);
+  }
+
+  private Command createCommandLine(File workingDirectory, String filename) {
+    Command cl = Command.create("git");
+    cl.addArgument("blame");
+    if (workingDirectory != null) {
+      cl.setDirectory(workingDirectory);
+    }
+    cl.addArgument("--porcelain");
+    cl.addArgument(filename);
+    cl.addArgument("-w");
+    return cl;
+  }
+
+  private static class StringStreamConsumer implements StreamConsumer {
+    private StringBuffer string = new StringBuffer();
+
+    private String ls = System.getProperty("line.separator");
+
+    @Override
+    public void consumeLine(String line) {
+      string.append(line + ls);
+    }
+
+    public String getOutput() {
+      return string.toString();
+    }
+  }
+
+}
diff --git a/plugins/sonar-git-plugin/src/main/java/org/sonar/plugins/scm/git/SonarGitBlameConsumer.java b/plugins/sonar-git-plugin/src/main/java/org/sonar/plugins/scm/git/GitBlameConsumer.java
index 3102b00f105..1c7ef86cb98 100644
--- a/plugins/sonar-git-plugin/src/main/java/org/sonar/plugins/scm/git/SonarGitBlameConsumer.java
+++ b/plugins/sonar-git-plugin/src/main/java/org/sonar/plugins/scm/git/GitBlameConsumer.java
@@ -1,23 +1,22 @@
 /*
- * Sonar SCM Activity Plugin
- * Copyright (C) 2010 SonarSource
- * dev@sonar.codehaus.org
+ * SonarQube, open source software quality management tool.
+ * Copyright (C) 2008-2014 SonarSource
+ * mailto:contact AT sonarsource DOT com
  *
- * This program is free software; you can redistribute it and/or
+ * 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.
  *
- * This program is distributed in the hope that it will be useful,
+ * 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  02
+ * 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.plugins.scm.git;
 
 import com.google.common.annotations.VisibleForTesting;
@@ -45,7 +44,7 @@ import java.util.Map;
  *
  * @since 1.5.1
  */
-public class SonarGitBlameConsumer implements StreamConsumer {
+public class GitBlameConsumer implements StreamConsumer {
 
   private static final String GIT_COMMITTER_PREFIX = "committer";
   private static final String GIT_COMMITTER_TIME = GIT_COMMITTER_PREFIX + "-time ";
@@ -78,7 +77,7 @@ public class SonarGitBlameConsumer implements StreamConsumer {
     return logger;
   }
 
-  public SonarGitBlameConsumer(Logger logger) {
+  public GitBlameConsumer(Logger logger) {
     this.logger = logger;
   }
 
diff --git a/plugins/sonar-git-plugin/src/main/java/org/sonar/plugins/scm/git/GitPlugin.java b/plugins/sonar-git-plugin/src/main/java/org/sonar/plugins/scm/git/GitPlugin.java
index 033cef7b7de..e5c12c42900 100644
--- a/plugins/sonar-git-plugin/src/main/java/org/sonar/plugins/scm/git/GitPlugin.java
+++ b/plugins/sonar-git-plugin/src/main/java/org/sonar/plugins/scm/git/GitPlugin.java
@@ -28,7 +28,8 @@ public final class GitPlugin extends SonarPlugin {
 
   public List getExtensions() {
     return ImmutableList.of(
-      GitScmProvider.class);
+      GitScmProvider.class,
+      GitBlameCommand.class);
   }
 
 }
diff --git a/plugins/sonar-git-plugin/src/main/java/org/sonar/plugins/scm/git/GitScmProvider.java b/plugins/sonar-git-plugin/src/main/java/org/sonar/plugins/scm/git/GitScmProvider.java
index 7fbfe516c20..a0dfeb92601 100644
--- a/plugins/sonar-git-plugin/src/main/java/org/sonar/plugins/scm/git/GitScmProvider.java
+++ b/plugins/sonar-git-plugin/src/main/java/org/sonar/plugins/scm/git/GitScmProvider.java
@@ -19,20 +19,18 @@
  */
 package org.sonar.plugins.scm.git;
 
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-import org.sonar.api.batch.fs.FileSystem;
-import org.sonar.api.batch.fs.InputFile;
+import org.sonar.api.batch.scm.BlameCommand;
 import org.sonar.api.batch.scm.ScmProvider;
-import org.sonar.api.utils.command.Command;
-import org.sonar.api.utils.command.CommandExecutor;
-import org.sonar.api.utils.command.StreamConsumer;
 
 import java.io.File;
 
-public class GitScmProvider implements ScmProvider {
+public class GitScmProvider extends ScmProvider {
 
-  private static final Logger LOG = LoggerFactory.getLogger(GitScmProvider.class);
+  private GitBlameCommand blameCommand;
+
+  public GitScmProvider(GitBlameCommand blameCommand) {
+    this.blameCommand = blameCommand;
+  }
 
   @Override
   public String key() {
@@ -45,53 +43,8 @@ public class GitScmProvider implements ScmProvider {
   }
 
   @Override
-  public void blame(FileSystem fs, Iterable<InputFile> files, BlameResult result) {
-    for (InputFile inputFile : files) {
-      String filename = inputFile.relativePath();
-      Command cl = createCommandLine(fs.baseDir(), filename);
-      SonarGitBlameConsumer consumer = new SonarGitBlameConsumer(LOG);
-      StringStreamConsumer stderr = new StringStreamConsumer();
-
-      int exitCode = execute(cl, consumer, stderr);
-      if (exitCode != 0) {
-        throw new IllegalStateException("The git blame command [" + cl.toString() + "] failed: " + stderr.getOutput());
-      }
-      result.add(inputFile, consumer.getLines());
-    }
-  }
-
-  public static int execute(Command cl, StreamConsumer consumer, StreamConsumer stderr) {
-    LOG.info("Executing: " + cl);
-    LOG.info("Working directory: " + cl.getDirectory().getAbsolutePath());
-
-    return CommandExecutor.create().execute(cl, consumer, stderr, 10 * 1000);
-  }
-
-  private static Command createCommandLine(File workingDirectory, String filename) {
-    Command cl = Command.create("git");
-    cl.addArgument("blame");
-    if (workingDirectory != null) {
-      cl.setDirectory(workingDirectory);
-    }
-    cl.addArgument("--porcelain");
-    cl.addArgument(filename);
-    cl.addArgument("-w");
-    return cl;
-  }
-
-  private static class StringStreamConsumer implements StreamConsumer {
-    private StringBuffer string = new StringBuffer();
-
-    private String ls = System.getProperty("line.separator");
-
-    @Override
-    public void consumeLine(String line) {
-      string.append(line + ls);
-    }
-
-    public String getOutput() {
-      return string.toString();
-    }
+  public BlameCommand blameCommand() {
+    return this.blameCommand;
   }
 
 }
diff --git a/plugins/sonar-git-plugin/src/test/java/org/sonar/plugins/scm/git/GitBlameCommandTest.java b/plugins/sonar-git-plugin/src/test/java/org/sonar/plugins/scm/git/GitBlameCommandTest.java
new file mode 100644
index 00000000000..805b0222af3
--- /dev/null
+++ b/plugins/sonar-git-plugin/src/test/java/org/sonar/plugins/scm/git/GitBlameCommandTest.java
@@ -0,0 +1,108 @@
+/*
+ * 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.plugins.scm.git;
+
+import org.apache.commons.io.FileUtils;
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.ExpectedException;
+import org.junit.rules.TemporaryFolder;
+import org.mockito.invocation.InvocationOnMock;
+import org.mockito.stubbing.Answer;
+import org.sonar.api.batch.fs.InputFile;
+import org.sonar.api.batch.fs.internal.DefaultFileSystem;
+import org.sonar.api.batch.fs.internal.DefaultInputFile;
+import org.sonar.api.batch.scm.BlameCommand.BlameResult;
+import org.sonar.api.batch.scm.BlameLine;
+import org.sonar.api.utils.DateUtils;
+import org.sonar.api.utils.command.Command;
+import org.sonar.api.utils.command.CommandExecutor;
+import org.sonar.api.utils.command.StreamConsumer;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.Arrays;
+
+import static org.mockito.Matchers.any;
+import static org.mockito.Matchers.anyLong;
+import static org.mockito.Mockito.mock;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+public class GitBlameCommandTest {
+
+  @Rule
+  public TemporaryFolder temp = new TemporaryFolder();
+
+  @Rule
+  public ExpectedException thrown = ExpectedException.none();
+
+  private DefaultFileSystem fs;
+  private File baseDir;
+
+  @Before
+  public void prepare() throws IOException {
+    baseDir = temp.newFolder();
+    fs = new DefaultFileSystem();
+    fs.setBaseDir(baseDir);
+  }
+
+  @Test
+  public void testParsingOfOutput() throws IOException {
+    File source = new File(baseDir, "src/foo.xoo");
+    FileUtils.write(source, "sample content");
+    DefaultInputFile inputFile = new DefaultInputFile("foo", "src/foo.xoo").setAbsolutePath(new File(baseDir, "src/foo.xoo").getAbsolutePath());
+    fs.add(inputFile);
+
+    BlameResult result = mock(BlameResult.class);
+    CommandExecutor commandExecutor = mock(CommandExecutor.class);
+
+    when(commandExecutor.execute(any(Command.class), any(StreamConsumer.class), any(StreamConsumer.class), anyLong())).thenAnswer(new Answer<Integer>() {
+
+      @Override
+      public Integer answer(InvocationOnMock invocation) throws Throwable {
+        StreamConsumer outConsumer = (StreamConsumer) invocation.getArguments()[1];
+        outConsumer.consumeLine("2c68c473da7fc293e12ca50f19380c5118be7ead 68 54 1");
+        outConsumer.consumeLine("author Simon Brandhof");
+        outConsumer.consumeLine("author-mail <simon.brandhof@gmail.com>");
+        outConsumer.consumeLine("author-time 1312534171");
+        outConsumer.consumeLine("author-tz +0200");
+        outConsumer.consumeLine("committer Simon Brandhof");
+        outConsumer.consumeLine("committer-mail <simon.brandhof@gmail.com>");
+        outConsumer.consumeLine("committer-time 1312534171");
+        outConsumer.consumeLine("committer-tz +0200");
+        outConsumer.consumeLine("summary Move to nexus.codehaus.org + configuration of maven release plugin is back");
+        outConsumer.consumeLine("previous 1bec1c3a77f6957175be13e4433110f7fc8e387e pom.xml");
+        outConsumer.consumeLine("filename pom.xml");
+        outConsumer.consumeLine("\t<id>codehaus-nexus-staging</id>");
+        outConsumer.consumeLine("2c68c473da7fc293e12ca50f19380c5118be7ead 72 60 1");
+        outConsumer.consumeLine("\t<url>${sonar.snapshotRepository.url}</url>");
+        return 0;
+      }
+    });
+
+    new GitBlameCommand(commandExecutor).blame(fs, Arrays.<InputFile>asList(inputFile), result);
+    verify(result).add(inputFile,
+      Arrays.asList(new BlameLine(DateUtils.parseDateTime("2011-08-05T10:49:31+0200"), "2c68c473da7fc293e12ca50f19380c5118be7ead", "simon.brandhof@gmail.com"),
+        new BlameLine(DateUtils.parseDateTime("2011-08-05T10:49:31+0200"), "2c68c473da7fc293e12ca50f19380c5118be7ead", "simon.brandhof@gmail.com")));
+  }
+
+}
diff --git a/plugins/sonar-git-plugin/src/test/java/org/sonar/plugins/scm/git/GitPluginTest.java b/plugins/sonar-git-plugin/src/test/java/org/sonar/plugins/scm/git/GitPluginTest.java
index d65e0eb5844..d175cdcbe91 100644
--- a/plugins/sonar-git-plugin/src/test/java/org/sonar/plugins/scm/git/GitPluginTest.java
+++ b/plugins/sonar-git-plugin/src/test/java/org/sonar/plugins/scm/git/GitPluginTest.java
@@ -27,6 +27,6 @@ public class GitPluginTest {
 
   @Test
   public void getExtensions() {
-    assertThat(new GitPlugin().getExtensions()).hasSize(1);
+    assertThat(new GitPlugin().getExtensions()).hasSize(2);
   }
 }
diff --git a/plugins/sonar-git-plugin/src/test/java/org/sonar/plugins/scm/git/GitScmProviderTest.java b/plugins/sonar-git-plugin/src/test/java/org/sonar/plugins/scm/git/GitScmProviderTest.java
new file mode 100644
index 00000000000..9bc5801d055
--- /dev/null
+++ b/plugins/sonar-git-plugin/src/test/java/org/sonar/plugins/scm/git/GitScmProviderTest.java
@@ -0,0 +1,53 @@
+/*
+ * 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.plugins.scm.git;
+
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.rules.TemporaryFolder;
+
+import java.io.File;
+import java.io.IOException;
+
+import static org.fest.assertions.Assertions.assertThat;
+
+public class GitScmProviderTest {
+
+  @Rule
+  public TemporaryFolder temp = new TemporaryFolder();
+
+  @Test
+  public void sanityCheck() {
+    assertThat(new GitScmProvider(null).key()).isEqualTo("git");
+    GitBlameCommand blameCommand = new GitBlameCommand();
+    assertThat(new GitScmProvider(blameCommand).blameCommand()).isEqualTo(blameCommand);
+  }
+
+  @Test
+  public void testAutodetection() throws IOException {
+    File baseDirEmpty = temp.newFolder();
+    assertThat(new GitScmProvider(null).supports(baseDirEmpty)).isFalse();
+
+    File gitBaseDir = temp.newFolder();
+    new File(gitBaseDir, ".git").mkdir();
+    assertThat(new GitScmProvider(null).supports(gitBaseDir)).isTrue();
+  }
+
+}
diff --git a/plugins/sonar-git-plugin/src/test/java/org/sonar/plugins/scm/git/medium/GitMediumTest.java b/plugins/sonar-git-plugin/src/test/java/org/sonar/plugins/scm/git/medium/GitMediumTest.java
deleted file mode 100644
index a1f34593f1b..00000000000
--- a/plugins/sonar-git-plugin/src/test/java/org/sonar/plugins/scm/git/medium/GitMediumTest.java
+++ /dev/null
@@ -1,119 +0,0 @@
-/*
- * 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.plugins.scm.git.medium;
-
-import com.google.common.collect.ImmutableMap;
-import org.apache.commons.io.FileUtils;
-import org.junit.After;
-import org.junit.Before;
-import org.junit.Rule;
-import org.junit.Test;
-import org.junit.rules.ExpectedException;
-import org.junit.rules.TemporaryFolder;
-import org.sonar.api.batch.fs.InputFile;
-import org.sonar.api.batch.sensor.duplication.DuplicationGroup;
-import org.sonar.batch.mediumtest.BatchMediumTester;
-import org.sonar.batch.mediumtest.BatchMediumTester.TaskResult;
-import org.sonar.plugins.scm.git.GitPlugin;
-import org.sonar.xoo.XooPlugin;
-
-import java.io.File;
-import java.io.IOException;
-import java.util.List;
-
-import static org.fest.assertions.Assertions.assertThat;
-
-public class GitMediumTest {
-
-  @Rule
-  public TemporaryFolder temp = new TemporaryFolder();
-
-  @Rule
-  public ExpectedException thrown = ExpectedException.none();
-
-  public BatchMediumTester tester = BatchMediumTester.builder()
-    .registerPlugin("xoo", new XooPlugin())
-    .registerPlugin("git", new GitPlugin())
-    .addDefaultQProfile("xoo", "Sonar Way")
-    .bootstrapProperties(ImmutableMap.of("sonar.analysis.mode", "sensor"))
-    .build();
-
-  private File baseDir;
-
-  private ImmutableMap.Builder<String, String> builder;
-
-  @Before
-  public void prepare() throws IOException {
-    tester.start();
-
-    baseDir = temp.newFolder();
-
-    builder = ImmutableMap.<String, String>builder()
-      .put("sonar.task", "scan")
-      .put("sonar.projectBaseDir", baseDir.getAbsolutePath())
-      .put("sonar.projectKey", "com.foo.project")
-      .put("sonar.projectName", "Foo Project")
-      .put("sonar.projectVersion", "1.0-SNAPSHOT")
-      .put("sonar.projectDescription", "Description of Foo Project");
-  }
-
-  @After
-  public void stop() {
-    tester.stop();
-  }
-
-  @Test
-  public void testDuplications() throws IOException {
-    File srcDir = new File(baseDir, "src");
-    srcDir.mkdir();
-
-    String duplicatedStuff = "Sample xoo\ncontent\nfoo\nbar\ntoto\ntiti\nfoo\nbar\ntoto\ntiti\nbar\ntoto\ntiti\nfoo\nbar\ntoto\ntiti";
-
-    File xooFile1 = new File(srcDir, "sample1.xoo");
-    FileUtils.write(xooFile1, duplicatedStuff);
-
-    File xooFile2 = new File(srcDir, "sample2.xoo");
-    FileUtils.write(xooFile2, duplicatedStuff);
-
-    TaskResult result = tester.newTask()
-      .properties(builder
-        .put("sonar.sources", "src")
-        .put("sonar.cpd.xoo.minimumTokens", "10")
-        .put("sonar.verbose", "true")
-        .build())
-      .start();
-
-    assertThat(result.inputFiles()).hasSize(2);
-
-    // 4 measures per file
-    assertThat(result.measures()).hasSize(8);
-
-    InputFile inputFile = result.inputFiles().get(0);
-    // One clone group
-    List<DuplicationGroup> duplicationGroups = result.duplicationsFor(inputFile);
-    assertThat(duplicationGroups).hasSize(1);
-
-    DuplicationGroup cloneGroup = duplicationGroups.get(0);
-    assertThat(cloneGroup.duplicates()).hasSize(1);
-    assertThat(cloneGroup.originBlock().startLine()).isEqualTo(1);
-    assertThat(cloneGroup.originBlock().length()).isEqualTo(17);
-  }
-
-}