LocalBuildConfigExecutorTest.java

/*
 * Copyright 2017 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed 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.
 */

package org.kie.workbench.common.services.backend.builder.ala;

import java.util.Collection;
import java.util.HashMap;
import java.util.Map;
import java.util.Optional;

import org.guvnor.ala.config.BuildConfig;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.kie.workbench.common.services.shared.project.KieProject;
import org.mockito.Mock;
import org.mockito.runners.MockitoJUnitRunner;
import org.uberfire.backend.vfs.Path;
import org.uberfire.backend.vfs.PathFactory;
import org.uberfire.workbench.events.ResourceChange;
import org.uberfire.workbench.events.ResourceChangeType;

import static org.junit.Assert.*;
import static org.mockito.Mockito.*;

@RunWith( MockitoJUnitRunner.class )
public class LocalBuildConfigExecutorTest
        implements BuildPipelineTestConstants {

    @Mock
    private KieProject project;

    @Mock
    private LocalProject localProject;

    @Mock
    private LocalBuildConfig buildConfig;

    private LocalBuildConfigExecutor executor;

    private Path resource1VFSPath = PathFactory.newPath( RESOURCE_NAME_1, RESOURCE_URI_1 );

    private Path resource2VFSPath = PathFactory.newPath( RESOURCE_NAME_2, RESOURCE_URI_2 );

    private Path resource3VFSPath = PathFactory.newPath( RESOURCE_NAME_3, RESOURCE_URI_3 );

    @Before
    public void setup( ) {
        executor = new LocalBuildConfigExecutor( );
    }

    @Test
    public void testApplyForProjectFullBuild( ) {
        when( localProject.getProject( ) ).thenReturn( project );
        when( buildConfig.getBuildType( ) ).thenReturn( LocalBuildConfig.BuildType.FULL_BUILD.name( ) );

        Optional< BuildConfig > result = executor.apply( localProject, buildConfig );

        assertTrue( result.isPresent( ) );
        assertEquals( LocalBuildConfig.BuildType.FULL_BUILD, ( ( LocalBuildConfigInternal ) result.get( ) ).getBuildType( ) );
        assertEquals( project, ( ( LocalBuildConfigInternal ) result.get( ) ).getProject( ) );
    }

    @Test
    public void testApplyForIncrementalResourceAddBuild( ) {
        testApplyForIncrementalResourceBuild( LocalBuildConfig.BuildType.INCREMENTAL_ADD_RESOURCE, RESOURCE_URI_1 );
    }

    @Test
    public void testApplyForIncrementalResourceUpdateBuild( ) {
        testApplyForIncrementalResourceBuild( LocalBuildConfig.BuildType.INCREMENTAL_UPDATE_RESOURCE, RESOURCE_URI_1 );
    }

    @Test
    public void testApplyForIncrementalResourceDeleteBuild( ) {
        testApplyForIncrementalResourceBuild( LocalBuildConfig.BuildType.INCREMENTAL_DELETE_RESOURCE, RESOURCE_URI_1 );
    }

    private void testApplyForIncrementalResourceBuild( LocalBuildConfig.BuildType buildType, String resourceURI ) {
        when( localProject.getProject( ) ).thenReturn( project );
        when( buildConfig.getBuildType( ) ).thenReturn( buildType.name( ) );
        when( buildConfig.getResource( ) ).thenReturn( resourceURI );

        Optional< BuildConfig > result = executor.apply( localProject, buildConfig );

        assertTrue( result.isPresent( ) );
        assertEquals( buildType, ( ( LocalBuildConfigInternal ) result.get( ) ).getBuildType( ) );
        assertEquals( project, ( ( LocalBuildConfigInternal ) result.get( ) ).getProject( ) );
        assertEquals( RESOURCE_URI_1, ( ( LocalBuildConfigInternal ) result.get( ) ).getResource( ).toURI( ) );
    }

    @Test
    public void testApplyForIncrementalBatchChangesBuild( ) {
        when( localProject.getProject( ) ).thenReturn( project );
        when( buildConfig.getBuildType( ) ).thenReturn( LocalBuildConfig.BuildType.INCREMENTAL_BATCH_CHANGES.name( ) );

        Map< String, String > resourceChanges = new HashMap<>( );
        resourceChanges.put( LocalBuildConfig.RESOURCE_CHANGE + RESOURCE_URI_1, "ADD" );
        resourceChanges.put( LocalBuildConfig.RESOURCE_CHANGE + RESOURCE_URI_2, "ADD,UPDATE" );
        resourceChanges.put( LocalBuildConfig.RESOURCE_CHANGE + RESOURCE_URI_3, "ADD,UPDATE,DELETE" );
        when( buildConfig.getResourceChanges( ) ).thenReturn( resourceChanges );

        Optional< BuildConfig > result = executor.apply( localProject, buildConfig );

        assertTrue( result.isPresent( ) );
        assertEquals( LocalBuildConfig.BuildType.INCREMENTAL_BATCH_CHANGES, ( ( LocalBuildConfigInternal ) result.get( ) ).getBuildType( ) );
        assertHasAllChanges( ( ( LocalBuildConfigInternal ) result.get( ) ).getResourceChanges( ).get( resource1VFSPath ),
                ResourceChangeType.ADD );
        assertHasAllChanges( ( ( LocalBuildConfigInternal ) result.get( ) ).getResourceChanges( ).get( resource2VFSPath ),
                ResourceChangeType.ADD,
                ResourceChangeType.UPDATE );
        assertHasAllChanges( ( ( LocalBuildConfigInternal ) result.get( ) ).getResourceChanges( ).get( resource3VFSPath ),
                ResourceChangeType.ADD,
                ResourceChangeType.UPDATE,
                ResourceChangeType.DELETE );
    }

    private boolean assertHasAllChanges( Collection< ResourceChange > changes, ResourceChangeType... changeTypes ) {
        for ( ResourceChangeType changeType : changeTypes ) {
            if ( !changes.stream( )
                    .filter( resourceChange -> resourceChange.getType( ).equals( changeType ) )
                    .findFirst( ).isPresent( ) ) {
                return false;
            }
        }
        return true;
    }

    @Test
    public void testApplyForProjectFullBuildAndDeployForcedNotSuppressHandlers( ) {
        testApplyForProjectFullBuildAndDeploy( LocalBuildConfig.DeploymentType.FORCED, false );
    }

    @Test
    public void testApplyForProjectFullBuildAndDeployForcedSuppressHandlers( ) {
        testApplyForProjectFullBuildAndDeploy( LocalBuildConfig.DeploymentType.FORCED, true );
    }

    @Test
    public void testApplyForProjectFullBuildAndDeployValidatedNotSuppressHandlers( ) {
        testApplyForProjectFullBuildAndDeploy( LocalBuildConfig.DeploymentType.VALIDATED, false );
    }

    @Test
    public void testApplyForProjectFullBuildAndDeployValidatedSuppressHandlers( ) {
        testApplyForProjectFullBuildAndDeploy( LocalBuildConfig.DeploymentType.VALIDATED, true );
    }

    private void testApplyForProjectFullBuildAndDeploy( LocalBuildConfig.DeploymentType deploymentType,
                                                        boolean suppressHandlers ) {
        when( localProject.getProject( ) ).thenReturn( project );
        when( buildConfig.getBuildType( ) ).thenReturn( LocalBuildConfig.BuildType.FULL_BUILD_AND_DEPLOY.name( ) );
        when( buildConfig.getDeploymentType( ) ).thenReturn( deploymentType.name( ) );
        when( buildConfig.getSuppressHandlers( ) ).thenReturn( Boolean.toString( suppressHandlers ) );

        Optional< BuildConfig > result = executor.apply( localProject, buildConfig );

        assertTrue( result.isPresent( ) );
        assertEquals( project, ( ( LocalBuildConfigInternal ) result.get( ) ).getProject( ) );
        assertEquals( LocalBuildConfig.BuildType.FULL_BUILD_AND_DEPLOY, ( ( LocalBuildConfigInternal ) result.get( ) ).getBuildType( ) );
        assertEquals( deploymentType, ( ( LocalBuildConfigInternal ) result.get( ) ).getDeploymentType( ) );
        assertEquals( suppressHandlers, ( ( LocalBuildConfigInternal ) result.get( ) ).isSuppressHandlers( ) );
    }
}