1 files changed, 94 insertions, 0 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-core/src/test/java/org/apache/maven/lifecycle/internal/ConcurrencyDependencyGraphTest.java b/framework/src/maven/apache-maven-3.3.3/maven-core/src/test/java/org/apache/maven/lifecycle/internal/ConcurrencyDependencyGraphTest.java
new file mode 100644
index 00000000..9ab06011
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-core/src/test/java/org/apache/maven/lifecycle/internal/ConcurrencyDependencyGraphTest.java
@@ -0,0 +1,94 @@
+package org.apache.maven.lifecycle.internal;
+
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more contributor license
+ * agreements. See the NOTICE file distributed with this work for additional information regarding
+ * copyright ownership. The ASF licenses this file to you 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
+ *
+ * Unless required by applicable law or agreed to in writing, software 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 limitations under
+ * the License.
+ */
+
+import org.apache.maven.execution.MavenSession;
+import org.apache.maven.execution.ProjectDependencyGraph;
+import org.apache.maven.lifecycle.LifecycleNotFoundException;
+import org.apache.maven.lifecycle.LifecyclePhaseNotFoundException;
+import org.apache.maven.lifecycle.internal.builder.multithreaded.ConcurrencyDependencyGraph;
+import org.apache.maven.lifecycle.internal.stub.ProjectDependencyGraphStub;
+import org.apache.maven.plugin.InvalidPluginDescriptorException;
+import org.apache.maven.plugin.MojoNotFoundException;
+import org.apache.maven.plugin.PluginDescriptorParsingException;
+import org.apache.maven.plugin.PluginNotFoundException;
+import org.apache.maven.plugin.PluginResolutionException;
+import org.apache.maven.plugin.prefix.NoPluginFoundForPrefixException;
+import org.apache.maven.plugin.version.PluginVersionResolutionException;
+import org.apache.maven.project.MavenProject;
+
+import java.util.List;
+
+import static org.apache.maven.lifecycle.internal.stub.ProjectDependencyGraphStub.*;
+
+/**
+ * @author Kristian Rosenvold
+ */
+public class ConcurrencyDependencyGraphTest
+    extends junit.framework.TestCase
+{
+    public void testConcurrencyGraphPrimaryVersion()
+        throws InvalidPluginDescriptorException, PluginVersionResolutionException, PluginDescriptorParsingException,
+        NoPluginFoundForPrefixException, MojoNotFoundException, PluginNotFoundException, PluginResolutionException,
+        LifecyclePhaseNotFoundException, LifecycleNotFoundException
+    {
+        ProjectDependencyGraph dependencyGraph = new ProjectDependencyGraphStub();
+        final MavenSession session = ProjectDependencyGraphStub.getMavenSession();
+
+        ConcurrencyDependencyGraph graph =
+            new ConcurrencyDependencyGraph( getProjectBuildList( session ), dependencyGraph );
+
+        final List<MavenProject> projectBuilds = graph.getRootSchedulableBuilds();
+        assertEquals( 1, projectBuilds.size() );
+        assertEquals( A, projectBuilds.get( 0 ) );
+
+        final List<MavenProject> subsequent = graph.markAsFinished( A );
+        assertEquals( 2, subsequent.size() );
+        assertEquals( ProjectDependencyGraphStub.B, subsequent.get( 0 ) );
+        assertEquals( C, subsequent.get( 1 ) );
+
+        final List<MavenProject> bDescendants = graph.markAsFinished( B );
+        assertEquals( 1, bDescendants.size() );
+        assertEquals( Y, bDescendants.get( 0 ) );
+
+        final List<MavenProject> cDescendants = graph.markAsFinished( C );
+        assertEquals( 2, cDescendants.size() );
+        assertEquals( X, cDescendants.get( 0 ) );
+        assertEquals( Z, cDescendants.get( 1 ) );
+    }
+
+    public void testConcurrencyGraphDifferentCompletionOrder()
+        throws InvalidPluginDescriptorException, PluginVersionResolutionException, PluginDescriptorParsingException,
+        NoPluginFoundForPrefixException, MojoNotFoundException, PluginNotFoundException, PluginResolutionException,
+        LifecyclePhaseNotFoundException, LifecycleNotFoundException
+    {
+        ProjectDependencyGraph dependencyGraph = new ProjectDependencyGraphStub();
+        final MavenSession session = ProjectDependencyGraphStub.getMavenSession();
+        ConcurrencyDependencyGraph graph =
+            new ConcurrencyDependencyGraph( getProjectBuildList( session ), dependencyGraph );
+
+        graph.markAsFinished( A );
+        final List<MavenProject> cDescendants = graph.markAsFinished( C );
+        assertEquals( 1, cDescendants.size() );
+        assertEquals( Z, cDescendants.get( 0 ) );
+
+        final List<MavenProject> bDescendants = graph.markAsFinished( B );
+        assertEquals( 2, bDescendants.size() );
+        assertEquals( X, bDescendants.get( 0 ) );
+        assertEquals( Y, bDescendants.get( 1 ) );
+    }
+
+}