Java Code Examples for org.eclipse.emf.ecore.resource.impl.ResourceSetImpl#getResource()

@Test
public void testResourceLocatorIsUsed() {
	ResourceSetImpl rs = this.createEmptyResourceSet();
	XtextResource resource = new XtextResource();
	resource.setURI(URI.createFileURI(new File("foo").getAbsolutePath()));
	new ResourceSetImpl.ResourceLocator(rs) {
		@Override
		public Resource getResource(URI uri, boolean loadOnDemand) {
			if (Objects.equal(uri, resource.getURI())) {
				return resource;
			}
			throw new IllegalArgumentException(uri.toString());
		}
	};
	Assert.assertSame(resource, rs.getResource(resource.getURI(), true));
	Assert.assertTrue(rs.getResources().isEmpty());
	Assert.assertNull(resource.getResourceSet());
	try {
		rs.getResource(resource.getURI().appendSegment("doesNotExist"), true);
		Assert.fail();
	} catch (IllegalArgumentException e) {
		Assert.assertTrue(e.getMessage().endsWith("doesNotExist"));
	}
}
 

/**
 * https://bugs.eclipse.org/bugs/show_bug.cgi?id=261630
 */
@Test public void testBug261630_duplicateImports() throws Exception {
	SyntheticModelAwareURIConverter models = new SyntheticModelAwareURIConverter();
	ResourceSetImpl rs = new ResourceSetImpl();
	rs.setURIConverter(models);

	models.addModel("foo.importuritestlanguage", "import 'bar.importuritestlanguage' import 'bar.importuritestlanguage' import 'bar.importuritestlanguage' type foo extends bar type bar extends bar2");
	models.addModel("bar.importuritestlanguage", "type bar type bar2 extends bar");

	Resource resource = rs.getResource(URI.createURI("foo.importuritestlanguage"), true);
	Main main = (Main) resource.getContents().get(0);
	assertEquals("bar", main.getTypes().get(0).getExtends().getName());
	assertEquals("bar2", main.getTypes().get(0).getExtends().getExtends().getName());
	assertEquals("bar", main.getTypes().get(0).getExtends().getExtends().getExtends().getName());
	assertNull(main.getTypes().get(0).getExtends().getExtends().getExtends().getExtends());
}
 

@Test public void testSimple() throws Exception {
	SyntheticModelAwareURIConverter models = new SyntheticModelAwareURIConverter();
	ResourceSetImpl rs = new ResourceSetImpl();
	rs.setURIConverter(models);

	models.addModel("foo.importuritestlanguage", "import 'bar.importuritestlanguage' type foo extends bar");
	models.addModel("bar.importuritestlanguage", "type bar");

	Resource resource = rs.getResource(URI.createURI("foo.importuritestlanguage"), true);
	Main main = (Main) resource.getContents().get(0);
	assertEquals("bar", main.getTypes().get(0).getExtends().getName());
}
 

@Test public void testRelativeScope() throws Exception {
	SyntheticModelAwareURIConverter models = new SyntheticModelAwareURIConverter();
	ResourceSetImpl rs = new ResourceSetImpl();
	rs.setURIConverter(models);

	models.addModel("testfile://my/folder/foo.importuritestlanguage", "import 'bar.importuritestlanguage' type foo extends bar type bar extends bar2");
	models.addModel("testfile://my/folder/bar.importuritestlanguage", "type bar type bar2 extends bar");

	Resource resource = rs.getResource(URI.createURI("testfile://my/folder/foo.importuritestlanguage"), true);
	Main main = (Main) resource.getContents().get(0);
	assertEquals("bar", main.getTypes().get(0).getExtends().getName());
	assertEquals("bar2", main.getTypes().get(0).getExtends().getExtends().getName());
	assertEquals("bar", main.getTypes().get(0).getExtends().getExtends().getExtends().getName());
	assertNull(main.getTypes().get(0).getExtends().getExtends().getExtends().getExtends());
}
 

@Test public void testRelativeScopeWithPath() throws Exception {
	SyntheticModelAwareURIConverter models = new SyntheticModelAwareURIConverter();
	ResourceSetImpl rs = new ResourceSetImpl();
	rs.setURIConverter(models);
	models.addModel("testfile://my/folder/foo.importuritestlanguage", "import './../folder/bar.importuritestlanguage' type foo extends bar type bar extends bar2");

	models.addModel("testfile://my/folder/bar.importuritestlanguage", "type bar type bar2 extends bar");

	Resource resource = rs.getResource(URI.createURI("testfile://my/folder/foo.importuritestlanguage"), true);
	Main main = (Main) resource.getContents().get(0);
	assertEquals("bar", main.getTypes().get(0).getExtends().getName());
	assertEquals("bar2", main.getTypes().get(0).getExtends().getExtends().getName());
	assertEquals("bar", main.getTypes().get(0).getExtends().getExtends().getExtends().getName());
	assertNull(main.getTypes().get(0).getExtends().getExtends().getExtends().getExtends());
}
 

@Test public void testScopeFileName() throws Exception {
	SyntheticModelAwareURIConverter models = new SyntheticModelAwareURIConverter();
	ResourceSetImpl rs = new ResourceSetImpl();
	rs.setURIConverter(models);

	models.addModel("foo.importuritestlanguage", "import 'bar.importuritestlanguage' type foo extends bar type bar extends bar2");
	models.addModel("bar.importuritestlanguage", "type bar type bar2 extends bar");

	Resource resource = rs.getResource(URI.createURI("foo.importuritestlanguage"), true);
	Main main = (Main) resource.getContents().get(0);
	assertEquals("bar", main.getTypes().get(0).getExtends().getName());
	assertEquals("bar2", main.getTypes().get(0).getExtends().getExtends().getName());
	assertEquals("bar", main.getTypes().get(0).getExtends().getExtends().getExtends().getName());
	assertNull(main.getTypes().get(0).getExtends().getExtends().getExtends().getExtends());
}
 

@Test public void testUnresolvableImport() throws Exception {
	SyntheticModelAwareURIConverter models = new SyntheticModelAwareURIConverter();
	ResourceSetImpl rs = new ResourceSetImpl();
	rs.setURIConverter(models);

	models.addModel("testfile://my/folder/foo.importuritestlanguage",
			"import 'unknownfile.importuritestlanguage' type foo extends bar type bar extends bar2");

	Resource resource = rs.getResource(URI.createURI("testfile://my/folder/foo.importuritestlanguage"), true);
	assertNotNull(resource);
}
 

@Test public void testCircularImport() throws Exception {
	SyntheticModelAwareURIConverter models = new SyntheticModelAwareURIConverter();
	ResourceSetImpl rs = new ResourceSetImpl();
	rs.setURIConverter(models);

	models.addModel("foo.importuritestlanguage", "import 'bar.importuritestlanguage' type foo extends bar");
	models.addModel("bar.importuritestlanguage", "import 'foo.importuritestlanguage' type bar extends foo");

	Resource resource = rs.getResource(URI.createURI("foo.importuritestlanguage"), true);
	Main main = (Main) resource.getContents().get(0);
	assertEquals("bar", main.getTypes().get(0).getExtends().getName());
	assertEquals("foo", main.getTypes().get(0).getExtends().getExtends().getName());
	assertSame(main.getTypes().get(0).getExtends().getExtends(), main.getTypes().get(0));
}
 

@Test public void testGetAllContents() throws Exception {
	SyntheticModelAwareURIConverter models = new SyntheticModelAwareURIConverter();
	ResourceSetImpl rs = new ResourceSetImpl();
	rs.setURIConverter(models);

	models.addModel("foo.importuritestlanguage", "import 'bar.importuritestlanguage' type Foo");
	models.addModel("bar.importuritestlanguage", "type A type B type C");

	Resource resource = rs.getResource(URI.createURI("foo.importuritestlanguage"), true);
	
	IScope scope = getScopeProvider().getScope(((Main)resource.getContents().get(0)).getTypes().get(0), ImportedURIPackage.Literals.TYPE__EXTENDS);
	HashSet<IEObjectDescription> set = Sets.newHashSet(scope.getAllElements());
	assertEquals(4,set.size());
}
 

@Test
public void testSetUpUML() {
	IProject sourceproject = ProjectUtils.createProject("sourceProject");
	
	String modelFilename = "dummy";
	
	String tmpfolder = sourceproject.getLocation().toString();

       URI uri = URI.createURI(tmpfolder).appendSegment(modelFilename).appendFileExtension(UMLResource.FILE_EXTENSION);
       URI urifile = URI.createFileURI(uri.toString());
       String modelname = "TestModel";
	createUMLFile(urifile, modelname);
	
	creator.setUpUML(urifile.toString());
	
	IFile file = project.getFile("test."+UMLResource.FILE_EXTENSION);
	
	assertTrue(file.exists());
	assertTrue(file.getFileExtension().equals(UMLResource.FILE_EXTENSION));
	/* uml model asserts */
	

	ResourceSetImpl RESOURCE_SET = new ResourceSetImpl();
	Resource resource = RESOURCE_SET.getResource(urifile, true);
	
	org.eclipse.uml2.uml.Package package_ = (org.eclipse.uml2.uml.Package) EcoreUtil
											.getObjectByType(resource.getContents(), UMLPackage.Literals.PACKAGE);
	assertTrue(package_ instanceof Model);
	assertTrue(package_.getName().equals(modelname));
}