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 fb81cdd70f..74a2375347 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
@@ -167,6 +167,7 @@ public class IntegrationTestSuite
suite.addTestSuite( MavenITmng4331DependencyCollectionTest.class );
suite.addTestSuite( MavenITmng4328PrimitiveMojoParameterConfigurationTest.class );
suite.addTestSuite( MavenITmng4327ExcludeForkingMojoFromForkedLifecycleTest.class );
+ suite.addTestSuite( MavenITmng4326LocalSnapshotSuppressesRemoteCheckTest.class );
suite.addTestSuite( MavenITmng4321CliUsesPluginMgmtConfigTest.class );
suite.addTestSuite( MavenITmng4320AggregatorAndDependenciesTest.class );
suite.addTestSuite( MavenITmng4319PluginExecutionGoalInterpolationTest.class );
diff --git a/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4326LocalSnapshotSuppressesRemoteCheckTest.java b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4326LocalSnapshotSuppressesRemoteCheckTest.java
new file mode 100644
index 0000000000..675965abea
--- /dev/null
+++ b/its/core-it-suite/src/test/java/org/apache/maven/it/MavenITmng4326LocalSnapshotSuppressesRemoteCheckTest.java
@@ -0,0 +1,182 @@
+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.io.IOException;
+import java.io.PrintWriter;
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.Properties;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.mortbay.jetty.Handler;
+import org.mortbay.jetty.Request;
+import org.mortbay.jetty.Server;
+import org.mortbay.jetty.handler.AbstractHandler;
+
+/**
+ * This is a test set for MNG-4326.
+ *
+ * @author Benjamin Bentmann
+ */
+public class MavenITmng4326LocalSnapshotSuppressesRemoteCheckTest
+ extends AbstractMavenIntegrationTestCase
+{
+
+ public MavenITmng4326LocalSnapshotSuppressesRemoteCheckTest()
+ {
+ super( "[3.0-alpha-8,)" );
+ }
+
+ /**
+ * Verify that locally built/installed snapshot artifacts suppress remote update checks (as long as the local copy
+ * still satifies the update policy configured for the remote repository).
+ */
+ public void testit()
+ throws Exception
+ {
+ File testDir = ResourceExtractor.simpleExtractResources( getClass(), "/mng-4326" );
+
+ // setup: install a local snapshot
+ Verifier verifier = new Verifier( new File( testDir, "dependency" ).getAbsolutePath() );
+ verifier.setAutoclean( false );
+ verifier.deleteArtifacts( "org.apache.maven.its.mng4326" );
+ verifier.deleteDirectory( "target" );
+ verifier.executeGoal( "validate" );
+ verifier.verifyErrorFreeLog();
+ verifier.resetStreams();
+
+ final List uris = new ArrayList();
+
+ Handler repoHandler = new AbstractHandler()
+ {
+ public void handle( String target, HttpServletRequest request, HttpServletResponse response, int dispatch )
+ throws IOException, ServletException
+ {
+ PrintWriter writer = response.getWriter();
+
+ String uri = request.getRequestURI();
+
+ if ( uri.startsWith( "/repo/org/apache/maven/its/mng4326" )
+ && !uri.endsWith( ".md5" ) && !uri.endsWith( ".sha1" ) )
+ {
+ uris.add( uri.substring( 34 ) );
+ }
+
+ if ( uri.endsWith( "dep/0.1-SNAPSHOT/maven-metadata.xml" ) )
+ {
+ java.text.DateFormat fmt = new java.text.SimpleDateFormat( "yyyyMMddHHmmss" );
+ fmt.setTimeZone( java.util.TimeZone.getTimeZone( "UTC" ) );
+ String now = fmt.format( new Date( System.currentTimeMillis() + 3000 ) );
+
+ response.setStatus( HttpServletResponse.SC_OK );
+ writer.println( "" );
+ writer.println( " org.apache.maven.its.mng4326" );
+ writer.println( " dep" );
+ writer.println( " 0.1-SNAPSHOT" );
+ writer.println( " " );
+ writer.println( " " );
+ writer.println( " 20100329.235556" );
+ writer.println( " 1" );
+ writer.println( " " );
+ writer.println( " " + now + "" );
+ writer.println( " " );
+ writer.println( "" );
+ }
+ else if ( uri.endsWith( ".pom" ) )
+ {
+ response.setStatus( HttpServletResponse.SC_OK );
+ writer.println( "" );
+ writer.println( " 4.0.0" );
+ writer.println( " org.apache.maven.its.mng4326" );
+ writer.println( " dep" );
+ writer.println( " 0.1-SNAPSHOT" );
+ writer.println( "" );
+ }
+ else if ( uri.endsWith( ".jar" ) )
+ {
+ response.setStatus( HttpServletResponse.SC_OK );
+ writer.println( "empty" );
+ }
+ else
+ {
+ response.setStatus( HttpServletResponse.SC_NOT_FOUND );
+ }
+
+ ( (Request) request ).setHandled( true );
+ }
+ };
+
+ Server server = new Server( 0 );
+ server.setHandler( repoHandler );
+ server.start();
+
+ try
+ {
+ // test 1: resolve snapshot, just built local copy should suppress daily remote update check
+ verifier = new Verifier( new File( testDir, "test" ).getAbsolutePath() );
+ verifier.setAutoclean( false );
+ Properties filterProps = verifier.newDefaultFilterProperties();
+ filterProps.setProperty( "@port@", Integer.toString( server.getConnectors()[0].getLocalPort() ) );
+ verifier.filterFile( "settings-template.xml", "settings.xml", "UTF-8", filterProps );
+ verifier.getCliOptions().add( "--settings" );
+ verifier.getCliOptions().add( "settings.xml" );
+ verifier.setLogFileName( "log-daily.txt" );
+ verifier.deleteDirectory( "target" );
+ verifier.executeGoal( "validate" );
+ verifier.verifyErrorFreeLog();
+
+ List cp = verifier.loadLines( "target/classpath.txt", "UTF-8" );
+ assertTrue( cp.toString(), cp.contains( "dep-0.1-SNAPSHOT.jar" ) );
+
+ assertFalse( uris.toString(), uris.contains( "/dep/0.1-SNAPSHOT/maven-metadata.xml" ) );
+ assertFalse( uris.toString(), uris.contains( "/dep/0.1-SNAPSHOT/dep-0.1-20100329.235556-1.jar" ) );
+
+ uris.clear();
+
+ // test 2: force snapshot updates, remote metadata and artifacts should be fetched
+ verifier.getCliOptions().add( "-U" );
+ verifier.setLogFileName( "log-force.txt" );
+ verifier.deleteDirectory( "target" );
+ verifier.executeGoal( "validate" );
+ verifier.verifyErrorFreeLog();
+
+ cp = verifier.loadLines( "target/classpath.txt", "UTF-8" );
+ assertTrue( cp.toString(), cp.contains( "dep-0.1-SNAPSHOT.jar" ) );
+
+ assertTrue( uris.toString(), uris.contains( "/dep/0.1-SNAPSHOT/maven-metadata.xml" ) );
+ assertTrue( uris.toString(), uris.contains( "/dep/0.1-SNAPSHOT/dep-0.1-20100329.235556-1.jar" ) );
+ }
+ finally
+ {
+ verifier.resetStreams();
+ server.stop();
+ }
+ }
+
+}
diff --git a/its/core-it-suite/src/test/resources/mng-4326/dependency/pom.xml b/its/core-it-suite/src/test/resources/mng-4326/dependency/pom.xml
new file mode 100644
index 0000000000..bbc1313161
--- /dev/null
+++ b/its/core-it-suite/src/test/resources/mng-4326/dependency/pom.xml
@@ -0,0 +1,59 @@
+
+
+
+
+
+ 4.0.0
+
+ org.apache.maven.its.mng4326
+ dep
+ 0.1-SNAPSHOT
+ jar
+
+ Maven Integration Test :: MNG-4326
+
+ Verify that locally built/installed snapshot artifacts suppress remote update checks (as long as the local copy
+ still satifies the update policy configured for the remote repository).
+
+
+
+
+
+ org.apache.maven.its.plugins
+ maven-it-plugin-artifact
+ 2.1-SNAPSHOT
+
+ pom.xml
+
+
+
+ test
+ validate
+
+ set
+ attach-pom
+ install
+
+
+
+
+
+
+
diff --git a/its/core-it-suite/src/test/resources/mng-4326/test/pom.xml b/its/core-it-suite/src/test/resources/mng-4326/test/pom.xml
new file mode 100644
index 0000000000..dbc6690864
--- /dev/null
+++ b/its/core-it-suite/src/test/resources/mng-4326/test/pom.xml
@@ -0,0 +1,67 @@
+
+
+
+
+
+ 4.0.0
+
+ org.apache.maven.its.mng4326
+ test
+ 0.1-SNAPSHOT
+ jar
+
+ Maven Integration Test :: MNG-4326
+
+ Verify that locally built/installed snapshot artifacts suppress remote update checks (as long as the local copy
+ still satifies the update policy configured for the remote repository).
+
+
+
+
+
+ org.apache.maven.its.mng4326
+ dep
+ 0.1-SNAPSHOT
+
+
+
+
+
+
+ org.apache.maven.its.plugins
+ maven-it-plugin-dependency-resolution
+ 2.1-SNAPSHOT
+
+ target/classpath.txt
+ 1
+
+
+
+ test
+ validate
+
+ compile
+
+
+
+
+
+
+
diff --git a/its/core-it-suite/src/test/resources/mng-4326/test/settings-template.xml b/its/core-it-suite/src/test/resources/mng-4326/test/settings-template.xml
new file mode 100644
index 0000000000..820160c561
--- /dev/null
+++ b/its/core-it-suite/src/test/resources/mng-4326/test/settings-template.xml
@@ -0,0 +1,44 @@
+
+
+
+
+
+
+
+ maven-core-it-repo
+
+
+ maven-core-it
+ http://localhost:@port@/repo
+
+ false
+
+
+ ignore
+ daily
+
+
+
+
+
+
+ maven-core-it-repo
+
+