1 files changed, 110 insertions, 0 deletions
diff --git a/framework/src/maven/apache-maven-3.3.3/maven-embedder/src/test/java/org/apache/maven/cli/MavenCliTest.java b/framework/src/maven/apache-maven-3.3.3/maven-embedder/src/test/java/org/apache/maven/cli/MavenCliTest.java
new file mode 100644
index 00000000..c8d75b10
--- /dev/null
+++ b/framework/src/maven/apache-maven-3.3.3/maven-embedder/src/test/java/org/apache/maven/cli/MavenCliTest.java
@@ -0,0 +1,110 @@
+package org.apache.maven.cli;
+
+/*
+ * 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 java.io.File;
+
+import junit.framework.TestCase;
+
+import org.apache.commons.cli.ParseException;
+
+public class MavenCliTest
+    extends TestCase
+{
+    private MavenCli cli;
+
+    private String origBasedir;
+
+    protected void setUp()
+    {
+        cli = new MavenCli();
+        origBasedir = System.getProperty( MavenCli.MULTIMODULE_PROJECT_DIRECTORY );
+    }
+
+    @Override
+    protected void tearDown()
+        throws Exception
+    {
+        if ( origBasedir != null )
+        {
+            System.setProperty( MavenCli.MULTIMODULE_PROJECT_DIRECTORY, origBasedir );
+        }
+        else
+        {
+            System.getProperties().remove( MavenCli.MULTIMODULE_PROJECT_DIRECTORY );
+        }
+        super.tearDown();
+    }
+
+    public void testCalculateDegreeOfConcurrencyWithCoreMultiplier()
+    {
+        int cores = Runtime.getRuntime().availableProcessors();
+        // -T2.2C
+        assertEquals( (int) ( cores * 2.2 ), cli.calculateDegreeOfConcurrencyWithCoreMultiplier( "C2.2" ) );
+        // -TC2.2
+        assertEquals( (int) ( cores * 2.2 ), cli.calculateDegreeOfConcurrencyWithCoreMultiplier( "2.2C" ) );
+
+        try
+        {
+            cli.calculateDegreeOfConcurrencyWithCoreMultiplier( "CXXX" );
+            fail( "Should have failed with a NumberFormatException" );
+        }
+        catch ( NumberFormatException e )
+        {
+            // carry on
+        }
+    }
+
+    public void testMavenConfig()
+        throws Exception
+    {
+        System.setProperty( MavenCli.MULTIMODULE_PROJECT_DIRECTORY, new File( "src/test/projects/config" ).getCanonicalPath() );
+        CliRequest request = new CliRequest( new String[0], null );
+
+        // read .mvn/maven.config
+        cli.initialize( request );
+        cli.cli( request );
+        assertEquals( "multithreaded", request.commandLine.getOptionValue( "builder" ) );
+        assertEquals( "8", request.commandLine.getOptionValue( "threads" ) );
+
+        // override from command line
+        request = new CliRequest( new String[] { "--builder", "foobar" }, null );
+        cli.cli( request );
+        assertEquals( "foobar", request.commandLine.getOptionValue( "builder" ) );
+    }
+
+    public void testMavenConfigInvalid()
+        throws Exception
+    {
+        System.setProperty( MavenCli.MULTIMODULE_PROJECT_DIRECTORY, new File( "src/test/projects/config-illegal" ).getCanonicalPath() );
+        CliRequest request = new CliRequest( new String[0], null );
+
+        cli.initialize( request );
+        try
+        {
+            cli.cli( request );
+            fail();
+        }
+        catch ( ParseException expected )
+        {
+
+        }
+    }
+}