From 3ec487cdbfddbade6395f66d6b2a7d7debd831c8 Mon Sep 17 00:00:00 2001
From: Jason van Zyl <jvanzyl@apache.org>
Date: Tue, 19 May 2009 23:39:21 +0000
Subject: [PATCH] o creating a test metadata source for the legacy system,
 getting rid of anonymous instances in tests.

git-svn-id: https://svn.apache.org/repos/asf/maven/components/branches/MNG-2766@776498 13f79535-47bb-0310-9956-ffa450edef68
---
 .../artifact/metadata/TestMetadataSource.java | 75 +++++++++++++++++++
 1 file changed, 75 insertions(+)
 create mode 100644 maven-compat/src/test/java/org/apache/maven/artifact/metadata/TestMetadataSource.java

diff --git a/maven-compat/src/test/java/org/apache/maven/artifact/metadata/TestMetadataSource.java b/maven-compat/src/test/java/org/apache/maven/artifact/metadata/TestMetadataSource.java
new file mode 100644
index 0000000000..71d7c221f7
--- /dev/null
+++ b/maven-compat/src/test/java/org/apache/maven/artifact/metadata/TestMetadataSource.java
@@ -0,0 +1,75 @@
+package org.apache.maven.artifact.metadata;
+
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import org.apache.maven.artifact.Artifact;
+import org.apache.maven.artifact.factory.ArtifactFactory;
+import org.apache.maven.artifact.repository.ArtifactRepository;
+import org.apache.maven.artifact.versioning.ArtifactVersion;
+import org.codehaus.plexus.component.annotations.Component;
+import org.codehaus.plexus.component.annotations.Requirement;
+
+@Component(role = ArtifactMetadataSource.class)
+public class TestMetadataSource
+    implements ArtifactMetadataSource
+{
+    @Requirement
+    private ArtifactFactory factory;
+    
+    public ResolutionGroup retrieve( Artifact artifact, ArtifactRepository localRepository, List<ArtifactRepository> remoteRepositories )
+        throws ArtifactMetadataRetrievalException
+    {
+        Set dependencies = new HashSet();
+
+        if ( "g".equals( artifact.getArtifactId() ) )
+        {
+            Artifact a = null;
+            try
+            {
+                a = factory.createBuildArtifact( "org.apache.maven", "h", "1.0", "jar" );
+                dependencies.add( a );
+            }
+            catch ( Exception e )
+            {
+                throw new ArtifactMetadataRetrievalException( "Error retrieving metadata", e, a );
+            }
+        }
+        
+        if ( "i".equals( artifact.getArtifactId() ) )
+        {
+            Artifact a = null;
+            try
+            {
+                a = factory.createBuildArtifact( "org.apache.maven", "j", "1.0-SNAPSHOT", "jar" );
+                dependencies.add( a );
+            }
+            catch ( Exception e )
+            {
+                throw new ArtifactMetadataRetrievalException( "Error retrieving metadata", e, a );
+            }
+        }
+        
+
+        return new ResolutionGroup( artifact, dependencies, remoteRepositories );
+    }
+
+    public List<ArtifactVersion> retrieveAvailableVersions( Artifact artifact, ArtifactRepository localRepository, List<ArtifactRepository> remoteRepositories )
+        throws ArtifactMetadataRetrievalException
+    {
+        throw new UnsupportedOperationException( "Cannot get available versions in this test case" );
+    }
+
+    public List<ArtifactVersion> retrieveAvailableVersionsFromDeploymentRepository( Artifact artifact, ArtifactRepository localRepository, ArtifactRepository remoteRepository )
+        throws ArtifactMetadataRetrievalException
+    {
+        throw new UnsupportedOperationException( "Cannot get available versions in this test case" );
+    }
+
+    public Artifact retrieveRelocatedArtifact( Artifact artifact, ArtifactRepository localRepository, List<ArtifactRepository> remoteRepositories )
+        throws ArtifactMetadataRetrievalException
+    {
+        return artifact;
+    }
+}