package org.apache.maven.shared.io.location;
/*
* 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 java.io.IOException;
import java.util.Collections;
import java.util.List;
import junit.framework.TestCase;
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.resolver.ArtifactNotFoundException;
import org.apache.maven.artifact.resolver.ArtifactResolutionException;
import org.apache.maven.artifact.resolver.ArtifactResolver;
import org.apache.maven.shared.io.logging.DefaultMessageHolder;
import org.apache.maven.shared.io.logging.MessageHolder;
import static org.easymock.EasyMock.*;
public class ArtifactLocatorStrategyTest
extends TestCase
{
private ArtifactFactory factory;
private ArtifactResolver resolver;
private ArtifactRepository localRepository;
public void setUp()
{
factory = createMock( ArtifactFactory.class );
resolver = createMock( ArtifactResolver.class );
localRepository = createMock( ArtifactRepository.class );
}
public void testShouldConstructWithoutDefaultArtifactType()
{
replay( factory, resolver, localRepository );
new ArtifactLocatorStrategy( factory, resolver, localRepository, Collections.EMPTY_LIST );
verify( factory, resolver, localRepository );
}
public void testShouldConstructWithDefaultArtifactType()
{
replay( factory, resolver, localRepository );
new ArtifactLocatorStrategy( factory, resolver, localRepository, Collections.EMPTY_LIST, "zip" );
verify( factory, resolver, localRepository );
}
public void testShouldFailToResolveSpecWithOneToken()
{
replay( factory, resolver, localRepository );
LocatorStrategy strategy = new ArtifactLocatorStrategy( factory, resolver, localRepository,
Collections.EMPTY_LIST, "zip" );
MessageHolder mh = new DefaultMessageHolder();
Location location = strategy.resolve( "one-token", mh );
assertNull( location );
assertEquals( 1, mh.size() );
verify( factory, resolver, localRepository );
}
public void testShouldFailToResolveSpecWithTwoTokens()
{
replay( factory, resolver, localRepository );
LocatorStrategy strategy = new ArtifactLocatorStrategy( factory, resolver, localRepository,
Collections.EMPTY_LIST, "zip" );
MessageHolder mh = new DefaultMessageHolder();
Location location = strategy.resolve( "two:tokens", mh );
assertNull( location );
assertEquals( 1, mh.size() );
verify( factory, resolver, localRepository );
}
public void testShouldResolveSpecWithThreeTokensUsingDefaultType()
throws IOException
{
File tempFile = File.createTempFile( "artifact-location.", ".temp" );
tempFile.deleteOnExit();
Artifact artifact = createMock( Artifact.class );
expect( artifact.getFile() ).andReturn( tempFile );
expect( artifact.getFile() ).andReturn( tempFile );
expect( factory.createArtifact( "group", "artifact", "version", null, "jar" ) ).andReturn( artifact );
try
{
resolver.resolve( artifact, Collections.<ArtifactRepository>emptyList(), localRepository );
}
catch ( ArtifactResolutionException e )
{
// should never happen
fail( "This should NEVER happen. It's a mock!" );
}
catch ( ArtifactNotFoundException e )
{
// should never happen
fail( "This should NEVER happen. It's a mock!" );
}
replay( factory, resolver, localRepository, artifact );
LocatorStrategy strategy = new ArtifactLocatorStrategy( factory, resolver, localRepository,
Collections.EMPTY_LIST );
MessageHolder mh = new DefaultMessageHolder();
Location location = strategy.resolve( "group:artifact:version", mh );
assertNotNull( location );
assertEquals( 0, mh.size() );
assertSame( tempFile, location.getFile() );
verify( factory, resolver, localRepository, artifact );
}
public void testShouldResolveSpecWithThreeTokensUsingCustomizedDefaultType()
throws IOException
{
File tempFile = File.createTempFile( "artifact-location.", ".temp" );
tempFile.deleteOnExit();
Artifact artifact = createMock( Artifact.class );
expect( artifact.getFile() ).andReturn( tempFile );
expect( artifact.getFile() ).andReturn( tempFile );
expect( factory.createArtifact( "group", "artifact", "version", null, "zip" ) ).andReturn( artifact );
try
{
resolver.resolve( artifact, Collections.<ArtifactRepository>emptyList(), localRepository );
}
catch ( ArtifactResolutionException e )
{
// should never happen
fail( "This should NEVER happen. It's a mock!" );
}
catch ( ArtifactNotFoundException e )
{
// should never happen
fail( "This should NEVER happen. It's a mock!" );
}
replay( factory, resolver, localRepository, artifact );
LocatorStrategy strategy = new ArtifactLocatorStrategy( factory, resolver, localRepository,
Collections.EMPTY_LIST, "zip" );
MessageHolder mh = new DefaultMessageHolder();
Location location = strategy.resolve( "group:artifact:version", mh );
assertNotNull( location );
assertEquals( 0, mh.size() );
assertSame( tempFile, location.getFile() );
verify( factory, resolver, localRepository, artifact );
}
public void testShouldResolveSpecWithFourTokens()
throws IOException
{
File tempFile = File.createTempFile( "artifact-location.", ".temp" );
tempFile.deleteOnExit();
Artifact artifact = createMock( Artifact.class );
expect( artifact.getFile() ).andReturn( tempFile );
expect( artifact.getFile() ).andReturn( tempFile );
expect( factory.createArtifact( "group", "artifact", "version", null, "zip" ) ).andReturn( artifact );
try
{
resolver.resolve( artifact, Collections.<ArtifactRepository>emptyList(), localRepository );
}
catch ( ArtifactResolutionException e )
{
// should never happen
fail( "This should NEVER happen. It's a mock!" );
}
catch ( ArtifactNotFoundException e )
{
// should never happen
fail( "This should NEVER happen. It's a mock!" );
}
replay( factory, resolver, localRepository, artifact );
LocatorStrategy strategy = new ArtifactLocatorStrategy( factory, resolver, localRepository,
Collections.EMPTY_LIST );
MessageHolder mh = new DefaultMessageHolder();
Location location = strategy.resolve( "group:artifact:version:zip", mh );
assertNotNull( location );
assertEquals( 0, mh.size() );
assertSame( tempFile, location.getFile() );
verify( factory, resolver, localRepository, artifact );
}
public void testShouldResolveSpecWithFiveTokens()
throws IOException
{
File tempFile = File.createTempFile( "artifact-location.", ".temp" );
tempFile.deleteOnExit();
Artifact artifact = createMock( Artifact.class );
expect( artifact.getFile() ).andReturn( tempFile );
expect( artifact.getFile() ).andReturn( tempFile );
expect( factory.createArtifactWithClassifier( "group", "artifact", "version", "zip", "classifier" ) )
.andReturn( artifact );
try
{
resolver.resolve( artifact, Collections.<ArtifactRepository>emptyList(), localRepository );
}
catch ( ArtifactResolutionException e )
{
// should never happen
fail( "This should NEVER happen. It's a mock!" );
}
catch ( ArtifactNotFoundException e )
{
// should never happen
fail( "This should NEVER happen. It's a mock!" );
}
replay( factory, resolver, localRepository, artifact );
LocatorStrategy strategy = new ArtifactLocatorStrategy( factory, resolver, localRepository,
Collections.EMPTY_LIST );
MessageHolder mh = new DefaultMessageHolder();
Location location = strategy.resolve( "group:artifact:version:zip:classifier", mh );
assertNotNull( location );
assertEquals( 0, mh.size() );
assertSame( tempFile, location.getFile() );
verify( factory, resolver, localRepository, artifact );
}
public void testShouldResolveSpecWithFiveTokensAndEmptyTypeToken()
throws IOException
{
File tempFile = File.createTempFile( "artifact-location.", ".temp" );
tempFile.deleteOnExit();
Artifact artifact = createMock( Artifact.class );
expect( artifact.getFile() ).andReturn( tempFile );
expect( artifact.getFile() ).andReturn( tempFile );
expect( factory.createArtifactWithClassifier( "group", "artifact", "version", "jar", "classifier" ) )
.andReturn( artifact );
try
{
resolver.resolve( artifact, Collections.<ArtifactRepository>emptyList(), localRepository );
}
catch ( ArtifactResolutionException e )
{
// should never happen
fail( "This should NEVER happen. It's a mock!" );
}
catch ( ArtifactNotFoundException e )
{
// should never happen
fail( "This should NEVER happen. It's a mock!" );
}
replay( factory, resolver, localRepository, artifact );
LocatorStrategy strategy = new ArtifactLocatorStrategy( factory, resolver, localRepository,
Collections.EMPTY_LIST );
MessageHolder mh = new DefaultMessageHolder();
Location location = strategy.resolve( "group:artifact:version::classifier", mh );
assertNotNull( location );
assertEquals( 0, mh.size() );
assertSame( tempFile, location.getFile() );
verify( factory, resolver, localRepository, artifact );
}
public void testShouldResolveSpecWithMoreThanFiveTokens()
throws IOException
{
File tempFile = File.createTempFile( "artifact-location.", ".temp" );
tempFile.deleteOnExit();
Artifact artifact = createMock( Artifact.class );
expect( artifact.getFile() ).andReturn( tempFile );
expect( artifact.getFile() ).andReturn( tempFile );
expect( factory.createArtifactWithClassifier( "group", "artifact", "version", "zip", "classifier" ) )
.andReturn( artifact );
try
{
resolver.resolve( artifact, Collections.<ArtifactRepository>emptyList(), localRepository );
}
catch ( ArtifactResolutionException e )
{
// should never happen
fail( "This should NEVER happen. It's a mock!" );
}
catch ( ArtifactNotFoundException e )
{
// should never happen
fail( "This should NEVER happen. It's a mock!" );
}
replay( factory, resolver, localRepository, artifact );
LocatorStrategy strategy = new ArtifactLocatorStrategy( factory, resolver, localRepository,
Collections.EMPTY_LIST );
MessageHolder mh = new DefaultMessageHolder();
Location location = strategy.resolve( "group:artifact:version:zip:classifier:six:seven", mh );
assertNotNull( location );
assertEquals( 1, mh.size() );
assertTrue( mh.render().indexOf( ":six:seven" ) > -1 );
assertSame( tempFile, location.getFile() );
verify( factory, resolver, localRepository, artifact );
}
public void testShouldNotResolveSpecToArtifactWithNullFile()
throws IOException
{
Artifact artifact = createMock( Artifact.class );
expect( artifact.getFile() ).andReturn( null );
expect( artifact.getId() ).andReturn( "<some-artifact-id>" );
expect( factory.createArtifact( "group", "artifact", "version", null, "jar" )).andReturn( artifact );
try
{
resolver.resolve( artifact, Collections.<ArtifactRepository>emptyList(), localRepository );
}
catch ( ArtifactResolutionException e )
{
// should never happen
fail( "This should NEVER happen. It's a mock!" );
}
catch ( ArtifactNotFoundException e )
{
// should never happen
fail( "This should NEVER happen. It's a mock!" );
}
replay( factory, resolver, localRepository, artifact );
LocatorStrategy strategy = new ArtifactLocatorStrategy( factory, resolver, localRepository,
Collections.EMPTY_LIST );
MessageHolder mh = new DefaultMessageHolder();
Location location = strategy.resolve( "group:artifact:version", mh );
assertNull( location );
assertEquals( 1, mh.size() );
assertTrue( mh.render().indexOf( "<some-artifact-id>" ) > -1 );
verify( factory, resolver, localRepository, artifact );
}
public void testShouldNotResolveWhenArtifactNotFoundExceptionThrown()
throws IOException
{
Artifact artifact = createMock( Artifact.class );
expect( artifact.getId() ).andReturn( "<some-artifact-id>" );
expect( factory.createArtifact( "group", "artifact", "version", null, "jar" ) ).andReturn( artifact );
try
{
resolver.resolve( artifact, Collections.<ArtifactRepository>emptyList(), localRepository );
expectLastCall().andThrow( new ArtifactNotFoundException( "not found", "group", "artifact", "version",
"jar", null, Collections.<ArtifactRepository>emptyList(),
"http://nowhere.com", Collections.<String>emptyList(),
new NullPointerException() ) );
}
catch ( ArtifactResolutionException e )
{
// should never happen
fail( "This should NEVER happen. It's a mock!" );
}
catch ( ArtifactNotFoundException e )
{
// should never happen
fail( "This should NEVER happen. It's a mock!" );
}
replay( factory, resolver, localRepository, artifact );
LocatorStrategy strategy = new ArtifactLocatorStrategy( factory, resolver, localRepository,
Collections.EMPTY_LIST );
MessageHolder mh = new DefaultMessageHolder();
Location location = strategy.resolve( "group:artifact:version", mh );
assertNull( location );
assertEquals( 1, mh.size() );
assertTrue( mh.render().indexOf( "<some-artifact-id>" ) > -1 );
assertTrue( mh.render().indexOf( "not found" ) > -1 );
verify( factory, resolver, localRepository, artifact );
}
public void testShouldNotResolveWhenArtifactResolutionExceptionThrown()
throws IOException
{
Artifact artifact = createMock( Artifact.class );
expect( artifact.getId() ).andReturn( "<some-artifact-id>" );
expect( factory.createArtifact( "group", "artifact", "version", null, "jar" ) ).andReturn( artifact );
try
{
resolver.resolve( artifact, Collections.<ArtifactRepository>emptyList(), localRepository );
expectLastCall().andThrow( new ArtifactResolutionException( "resolution failed", "group", "artifact",
"version", "jar", null, Collections.<ArtifactRepository>emptyList(),
Collections.<String>emptyList(),
new NullPointerException() ) );
}
catch ( ArtifactResolutionException e )
{
// should never happen
fail( "This should NEVER happen. It's a mock!" );
}
catch ( ArtifactNotFoundException e )
{
// should never happen
fail( "This should NEVER happen. It's a mock!" );
}
replay( factory, resolver, localRepository, artifact );
LocatorStrategy strategy = new ArtifactLocatorStrategy( factory, resolver, localRepository,
Collections.EMPTY_LIST );
MessageHolder mh = new DefaultMessageHolder();
Location location = strategy.resolve( "group:artifact:version", mh );
assertNull( location );
assertEquals( 1, mh.size() );
assertTrue( mh.render().indexOf( "<some-artifact-id>" ) > -1 );
assertTrue( mh.render().indexOf( "resolution failed" ) > -1 );
verify( factory, resolver, localRepository, artifact );
}
}