diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/IntegrationTestSuite.java b/its/core-it-suite/src/test/java/org/apache/maven/it/IntegrationTestSuite.java
index 821ad43b73..2021252c73 100644
--- a/its/core-it-suite/src/test/java/org/apache/maven/it/IntegrationTestSuite.java
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/IntegrationTestSuite.java
@@ -91,6 +91,7 @@ public class IntegrationTestSuite
// suite.addTestSuite( MavenIT0109ReleaseUpdateTest.class );
// suite.addTestSuite( MavenIT0108SnapshotUpdateTest.class ); -- MNG-3137
+ suite.addTestSuite( MavenITmng4053PluginConfigAttributesTest.class );
suite.addTestSuite( MavenITmng4040ProfileInjectedModulesTest.class );
suite.addTestSuite( MavenITmng4036ParentResolutionFromSettingsRepoTest.class );
suite.addTestSuite( MavenITmng4034ManagedProfileDependencyTest.class );
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4053PluginConfigAttributesTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4053PluginConfigAttributesTest.java
new file mode 100644
index 0000000000..fe9c7f2b25
--- /dev/null
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4053PluginConfigAttributesTest.java
@@ -0,0 +1,96 @@
+package org.apache.maven.it;
+
+/*
+ * 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.it.Verifier;
+import org.apache.maven.it.util.ResourceExtractor;
+
+import java.io.File;
+import java.util.Properties;
+
+/**
+ * This is a test set for MNG-4053.
+ *
+ * @author Benjamin Bentmann
+ */
+public class MavenITmng4053PluginConfigAttributesTest
+ extends AbstractMavenIntegrationTestCase
+{
+
+ public MavenITmng4053PluginConfigAttributesTest()
+ {
+ super( ALL_MAVEN_VERSIONS );
+ }
+
+ /**
+ * Verify that attributes in plugin configuration elements are not erroneously duplicated to other elements when
+ * no plugin management is used.
+ */
+ public void testitWithoutPluginMngt()
+ throws Exception
+ {
+ testit( "test-1" );
+ }
+
+ /**
+ * Verify that attributes in plugin configuration elements are not erroneously duplicated to other elements when
+ * plugin management is used.
+ */
+ public void testitWithPluginMngt()
+ throws Exception
+ {
+ testit( "test-2" );
+ }
+
+ /**
+ * Verify that attributes in plugin configuration elements are not erroneously duplicated to other elements when
+ * plugin management and a profile are used.
+ */
+ public void testitWithPluginMngtAndProfile()
+ throws Exception
+ {
+ testit( "test-3" );
+ }
+
+ private void testit( String test )
+ throws Exception
+ {
+ File testDir = ResourceExtractor.simpleExtractResources( getClass(), "/mng-4053/" + test );
+
+ Verifier verifier = new Verifier( testDir.getAbsolutePath() );
+ verifier.setAutoclean( false );
+ verifier.deleteDirectory( "target" );
+ verifier.executeGoal( "validate" );
+ verifier.verifyErrorFreeLog();
+ verifier.resetStreams();
+
+ Properties props = verifier.loadProperties( "target/config.properties" );
+
+ assertEquals( "src", props.getProperty( "domParam.children.copy.0.attributes.todir" ) );
+ assertEquals( "true", props.getProperty( "domParam.children.copy.0.attributes.overwrite" ) );
+ assertEquals( "2", props.getProperty( "domParam.children.copy.0.attributes" ) );
+
+ assertEquals( "target", props.getProperty( "domParam.children.copy.0.children.fileset.0.attributes.dir" ) );
+ assertEquals( null, props.getProperty( "domParam.children.copy.0.children.fileset.0.attributes.todir" ) );
+ assertEquals( null, props.getProperty( "domParam.children.copy.0.children.fileset.0.attributes.overwrite" ) );
+ assertEquals( "1", props.getProperty( "domParam.children.copy.0.children.fileset.0.attributes" ) );
+ }
+
+}
diff --git a/its/core-it-suite/src/test/resources/MNG-4053/test-1/pom.xml b/its/core-it-suite/src/test/resources/MNG-4053/test-1/pom.xml
new file mode 100644
index 0000000000..628fe09f82
--- /dev/null
+++ b/its/core-it-suite/src/test/resources/MNG-4053/test-1/pom.xml
@@ -0,0 +1,61 @@
+
+
+
+
+
+ 4.0.0
+
+ org.apache.maven.its.mng4053
+ test1
+ 1.0-SNAPSHOT
+
+ Maven Integration Test :: MNG-4053
+
+ Verify that attributes in plugin configuration elements are not erroneously duplicated to other elements when
+ no plugin management is used.
+
+
+
+
+
+
+ org.apache.maven.its.plugins
+ maven-it-plugin-configuration
+ 2.1-SNAPSHOT
+
+
+ validate
+
+ config
+
+
+ target/config.properties
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/its/core-it-suite/src/test/resources/MNG-4053/test-2/pom.xml b/its/core-it-suite/src/test/resources/MNG-4053/test-2/pom.xml
new file mode 100644
index 0000000000..404fc2aeae
--- /dev/null
+++ b/its/core-it-suite/src/test/resources/MNG-4053/test-2/pom.xml
@@ -0,0 +1,70 @@
+
+
+
+
+
+ 4.0.0
+
+ org.apache.maven.its.mng4053
+ test2
+ 1.0-SNAPSHOT
+
+ Maven Integration Test :: MNG-4053
+
+ Verify that attributes in plugin configuration elements are not erroneously duplicated to other elements when
+ plugin management is used.
+
+
+
+
+
+
+
+ org.apache.maven.its.plugins
+ maven-it-plugin-configuration
+ 2.1-SNAPSHOT
+
+
+
+
+
+ org.apache.maven.its.plugins
+ maven-it-plugin-configuration
+ 2.1-SNAPSHOT
+
+
+ validate
+
+ config
+
+
+ target/config.properties
+
+
+
+
+
+
+
+
+
+
+
+
diff --git a/its/core-it-suite/src/test/resources/MNG-4053/test-3/pom.xml b/its/core-it-suite/src/test/resources/MNG-4053/test-3/pom.xml
new file mode 100644
index 0000000000..7b9edcd0ee
--- /dev/null
+++ b/its/core-it-suite/src/test/resources/MNG-4053/test-3/pom.xml
@@ -0,0 +1,82 @@
+
+
+
+
+
+ 4.0.0
+
+ org.apache.maven.its.mng4053
+ test3
+ 1.0-SNAPSHOT
+
+ Maven Integration Test :: MNG-4053
+
+ Verify that attributes in plugin configuration elements are not erroneously duplicated to other elements when
+ plugin management and a profile are used.
+
+
+
+
+
+
+
+ org.apache.maven.its.plugins
+ maven-it-plugin-configuration
+ 2.1-SNAPSHOT
+
+
+
+
+
+
+
+
+ maven-core-it
+
+ true
+
+
+
+
+ org.apache.maven.its.plugins
+ maven-it-plugin-configuration
+ 2.1-SNAPSHOT
+
+
+ validate
+
+ config
+
+
+ target/config.properties
+
+
+
+
+
+
+
+
+
+
+
+
+
+