ProjectServiceImplResolveProjectInvalidNoPOMTest.java

/*
 * Copyright 2013 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.project;

import java.net.URL;
import javax.enterprise.context.spi.CreationalContext;
import javax.enterprise.inject.spi.Bean;

import org.guvnor.common.services.project.model.Project;
import org.guvnor.test.WeldJUnitRunner;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.kie.workbench.common.services.shared.project.KieProjectService;
import org.uberfire.backend.vfs.Path;

import static org.junit.Assert.*;

@RunWith(WeldJUnitRunner.class)
public class ProjectServiceImplResolveProjectInvalidNoPOMTest extends ProjectTestBase {

    @Test
    public void testProjectServiceInstantiation() throws Exception {

        final Bean projectServiceBean = (Bean) beanManager.getBeans( KieProjectService.class ).iterator().next();
        final CreationalContext cc = beanManager.createCreationalContext( projectServiceBean );
        final KieProjectService projectService = (KieProjectService) beanManager.getReference( projectServiceBean,
                                                                                               KieProjectService.class,
                                                                                               cc );
        assertNotNull( projectService );
    }

    @Test
    public void testResolveProjectWithNonProjectPath() throws Exception {

        final Bean projectServiceBean = (Bean) beanManager.getBeans( KieProjectService.class ).iterator().next();
        final CreationalContext cc = beanManager.createCreationalContext( projectServiceBean );
        final KieProjectService projectService = (KieProjectService) beanManager.getReference( projectServiceBean,
                                                                                               KieProjectService.class,
                                                                                               cc );

        final URL testUrl = this.getClass().getResource( "/" );
        final org.uberfire.java.nio.file.Path testNioPath = fs.getPath( testUrl.toURI() );
        final Path testPath = paths.convert( testNioPath );

        //Test a non-Project Path resolves to null
        final Project result = projectService.resolveProject( testPath );
        assertNull( result );
    }

    @Test
    public void testResolveProjectWithRootPath() throws Exception {

        final Bean projectServiceBean = (Bean) beanManager.getBeans( KieProjectService.class ).iterator().next();
        final CreationalContext cc = beanManager.createCreationalContext( projectServiceBean );
        final KieProjectService projectService = (KieProjectService) beanManager.getReference( projectServiceBean,
                                                                                               KieProjectService.class,
                                                                                               cc );

        final URL rootUrl = this.getClass().getResource( "/ProjectBackendTestProjectStructureInvalidNoPOM" );
        final org.uberfire.java.nio.file.Path nioRootPath = fs.getPath( rootUrl.toURI() );
        final Path rootPath = paths.convert( nioRootPath );

        //Test a non-Project Path resolves to null
        final Project result = projectService.resolveProject( rootPath );
        assertNull( result );
    }

    @Test
    public void testResolveProjectWithChildPath() throws Exception {

        final Bean projectServiceBean = (Bean) beanManager.getBeans( KieProjectService.class ).iterator().next();
        final CreationalContext cc = beanManager.createCreationalContext( projectServiceBean );
        final KieProjectService projectService = (KieProjectService) beanManager.getReference( projectServiceBean,
                                                                                               KieProjectService.class,
                                                                                               cc );

        final URL rootUrl = this.getClass().getResource( "/ProjectBackendTestProjectStructureInvalidNoPOM" );
        final org.uberfire.java.nio.file.Path nioRootPath = fs.getPath( rootUrl.toURI() );
        final Path rootPath = paths.convert( nioRootPath );

        final URL testUrl = this.getClass().getResource( "/ProjectBackendTestProjectStructureInvalidNoPOM/src" );
        final org.uberfire.java.nio.file.Path nioTestPath = fs.getPath( testUrl.toURI() );
        final Path testPath = paths.convert( nioTestPath );

        //Test a non-Project Path resolves to null
        final Project result = projectService.resolveProject( testPath );
        assertNull( result );
    }

    @Test
    public void testResolveProjectWithJavaFile() throws Exception {

        final Bean projectServiceBean = (Bean) beanManager.getBeans( KieProjectService.class ).iterator().next();
        final CreationalContext cc = beanManager.createCreationalContext( projectServiceBean );
        final KieProjectService projectService = (KieProjectService) beanManager.getReference( projectServiceBean,
                                                                                               KieProjectService.class,
                                                                                               cc );

        final URL rootUrl = this.getClass().getResource( "/ProjectBackendTestProjectStructureInvalidNoPOM" );
        final org.uberfire.java.nio.file.Path nioRootPath = fs.getPath( rootUrl.toURI() );
        final Path rootPath = paths.convert( nioRootPath );

        final URL testUrl = this.getClass().getResource( "/ProjectBackendTestProjectStructureInvalidNoPOM/src/main/java/org/kie/test/Bean.java" );
        final org.uberfire.java.nio.file.Path nioTestPath = fs.getPath( testUrl.toURI() );
        final Path testPath = paths.convert( nioTestPath );

        //Test a non-Project Path resolves to null
        final Project result = projectService.resolveProject( testPath );
        assertNull( result );
    }

    @Test
    public void testResolveProjectWithResourcesFile() throws Exception {

        final Bean projectServiceBean = (Bean) beanManager.getBeans( KieProjectService.class ).iterator().next();
        final CreationalContext cc = beanManager.createCreationalContext( projectServiceBean );
        final KieProjectService projectService = (KieProjectService) beanManager.getReference( projectServiceBean,
                                                                                               KieProjectService.class,
                                                                                               cc );

        final URL rootUrl = this.getClass().getResource( "/ProjectBackendTestProjectStructureInvalidNoPOM" );
        final org.uberfire.java.nio.file.Path nioRootPath = fs.getPath( rootUrl.toURI() );
        final Path rootPath = paths.convert( nioRootPath );

        final URL testUrl = this.getClass().getResource( "/ProjectBackendTestProjectStructureInvalidNoPOM/src/main/resources/rule1.drl" );
        final org.uberfire.java.nio.file.Path nioTestPath = fs.getPath( testUrl.toURI() );
        final Path testPath = paths.convert( nioTestPath );

        //Test a non-Project Path resolves to null
        final Project result = projectService.resolveProject( testPath );
        assertNull( result );
    }

}