424315: [Releng - CSS] The Papyrus CSS Feature should be included as a

main component in Papyrus
https://bugs.eclipse.org/bugs/show_bug.cgi?id=424315

Add the CSS Tests to Papyrus/Main tests

5 files changed, 446 insertions, 0 deletions

diff --git a/tests/junit/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.tests/src/org/eclipse/papyrus/infra/gmfdiag/css/tests/Activator.java b/tests/junit/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.tests/src/org/eclipse/papyrus/infra/gmfdiag/css/tests/Activator.java
new file mode 100644
index 00000000000..5994b38d491
--- /dev/null
+++ b/tests/junit/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.tests/src/org/eclipse/papyrus/infra/gmfdiag/css/tests/Activator.java
@@ -0,0 +1,69 @@
+/*****************************************************************************

+ * Copyright (c) 2012 CEA LIST.

+ * 

+ * All rights reserved. This program and the accompanying materials

+ * are made available under the terms of the Eclipse Public License v1.0

+ * which accompanies this distribution, and is available at

+ * http://www.eclipse.org/legal/epl-v10.html

+ *

+ * Contributors:

+ *  Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation

+ *****************************************************************************/

+package org.eclipse.papyrus.infra.gmfdiag.css.tests;

+

+import org.eclipse.papyrus.infra.core.log.LogHelper;

+import org.eclipse.ui.plugin.AbstractUIPlugin;

+import org.osgi.framework.BundleContext;

+

+/**

+ * The activator class controls the plug-in life cycle

+ */

+public class Activator extends AbstractUIPlugin {

+

+	// The plug-in ID

+	public static final String PLUGIN_ID = "org.eclipse.papyrus.infra.gmfdiag.css.tests"; //$NON-NLS-1$

+

+	// The shared instance

+	private static Activator plugin;

+

+	public static LogHelper log;

+

+	/**

+	 * The constructor

+	 */

+	public Activator() {

+	}

+

+	/*

+	 * (non-Javadoc)

+	 * 

+	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#start(org.osgi.framework.BundleContext)

+	 */

+	@Override

+	public void start(BundleContext context) throws Exception {

+		super.start(context);

+		plugin = this;

+		log = new LogHelper(this);

+	}

+

+	/*

+	 * (non-Javadoc)

+	 * 

+	 * @see org.eclipse.ui.plugin.AbstractUIPlugin#stop(org.osgi.framework.BundleContext)

+	 */

+	@Override

+	public void stop(BundleContext context) throws Exception {

+		plugin = null;

+		super.stop(context);

+	}

+

+	/**

+	 * Returns the shared instance

+	 * 

+	 * @return the shared instance

+	 */

+	public static Activator getDefault() {

+		return plugin;

+	}

+

+}

diff --git a/tests/junit/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.tests/src/org/eclipse/papyrus/infra/gmfdiag/css/tests/tests/AllTests.java b/tests/junit/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.tests/src/org/eclipse/papyrus/infra/gmfdiag/css/tests/tests/AllTests.java
new file mode 100644
index 00000000000..54ee115ce9a
--- /dev/null
+++ b/tests/junit/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.tests/src/org/eclipse/papyrus/infra/gmfdiag/css/tests/tests/AllTests.java
@@ -0,0 +1,25 @@
+/*****************************************************************************

+ * Copyright (c) 2012 CEA LIST.

+ * 

+ * All rights reserved. This program and the accompanying materials

+ * are made available under the terms of the Eclipse Public License v1.0

+ * which accompanies this distribution, and is available at

+ * http://www.eclipse.org/legal/epl-v10.html

+ *

+ * Contributors:

+ *  Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation

+ *****************************************************************************/

+package org.eclipse.papyrus.infra.gmfdiag.css.tests.tests;

+

+import org.junit.runner.RunWith;

+import org.junit.runners.Suite;

+import org.junit.runners.Suite.SuiteClasses;

+

+

+@RunWith(Suite.class)

+@SuiteClasses({ CSSClassProviderTest.class, CSSStylesheetTest.class

+

+})

+public class AllTests {

+

+}

diff --git a/tests/junit/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.tests/src/org/eclipse/papyrus/infra/gmfdiag/css/tests/tests/CSSClassProviderTest.java b/tests/junit/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.tests/src/org/eclipse/papyrus/infra/gmfdiag/css/tests/tests/CSSClassProviderTest.java
new file mode 100644
index 00000000000..a6946632989
--- /dev/null
+++ b/tests/junit/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.tests/src/org/eclipse/papyrus/infra/gmfdiag/css/tests/tests/CSSClassProviderTest.java
@@ -0,0 +1,98 @@
+/*****************************************************************************

+ * Copyright (c) 2012 CEA LIST.

+ * 

+ * All rights reserved. This program and the accompanying materials

+ * are made available under the terms of the Eclipse Public License v1.0

+ * which accompanies this distribution, and is available at

+ * http://www.eclipse.org/legal/epl-v10.html

+ *

+ * Contributors:

+ *  Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation

+ *****************************************************************************/

+package org.eclipse.papyrus.infra.gmfdiag.css.tests.tests;

+

+

+import java.io.IOException;

+import java.util.Arrays;

+import java.util.Iterator;

+import java.util.List;

+

+import org.eclipse.emf.common.util.URI;

+import org.eclipse.emf.ecore.resource.Resource;

+import org.eclipse.emf.ecore.resource.ResourceSet;

+import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;

+import org.eclipse.gmf.runtime.notation.Diagram;

+import org.eclipse.papyrus.infra.emf.utils.EMFHelper;

+import org.eclipse.papyrus.infra.gmfdiag.css.engine.ExtendedCSSEngine;

+import org.eclipse.papyrus.infra.gmfdiag.css.helper.CSSHelper;

+import org.eclipse.papyrus.infra.gmfdiag.css.notation.CSSDiagram;

+import org.eclipse.papyrus.infra.gmfdiag.css.provider.CSSClassContentProvider;

+import org.eclipse.papyrus.infra.gmfdiag.css.tests.Activator;

+import org.eclipse.papyrus.infra.widgets.providers.IStaticContentProvider;

+import org.junit.After;

+import org.junit.Assert;

+import org.junit.Before;

+import org.junit.Test;

+

+

+public class CSSClassProviderTest {

+

+	private CSSDiagram diagram;

+

+	private static int expectedNumberOfClasses = 17;

+

+	@Before

+	public void init() {

+		ResourceSet resourceSet = new ResourceSetImpl();

+		CSSHelper.installCSSSupport(resourceSet);

+

+		URI uri = URI.createPlatformPluginURI(Activator.PLUGIN_ID + "/resources/model/classProviderTest/model.notation", true);

+		try {

+			Diagram diagram = (Diagram)EMFHelper.loadEMFModel(resourceSet, uri);

+			Assert.assertNotNull("Cannot find the model", diagram);

+			Assert.assertTrue("CSS are not activated on this resource", diagram instanceof CSSDiagram);

+			this.diagram = (CSSDiagram)diagram;

+		} catch (IOException ex) {

+			Activator.log.error(ex);

+		}

+	}

+

+	@Test

+	public void testCSSClassContentProvider() {

+		ExtendedCSSEngine engine = diagram.getEngine();

+		IStaticContentProvider provider = new CSSClassContentProvider("Interface", engine);

+		Object[] result = provider.getElements();

+		List<Object> resultList = Arrays.asList(result);

+

+		//Result is expected to contain c01 to c17

+		//Result should not contain x01 to x13

+		//Result may contain anything else (Depending on the current Workspace Theme).

+

+		//Check that all expected classes are returned

+		for(int i = 1; i <= expectedNumberOfClasses; i++) {

+			String expectedClassName = "c";

+			if(i < 10) {

+				expectedClassName += "0";

+			}

+			expectedClassName += i;

+			Assert.assertTrue("An expected CSS Class has not been found: " + expectedClassName, resultList.contains(expectedClassName));

+		}

+

+		//Check that no invalid class is returned

+		for(Object object : resultList) {

+			Assert.assertTrue("The CSSClassContentProvider must return Strings", object instanceof String);

+			String cssClass = (String)object;

+

+			Assert.assertFalse("Invalid CSS Class has been returned: " + cssClass, cssClass.matches("x[0-9]+"));

+		}

+	}

+

+	@After

+	public void dispose() {

+		Iterator<Resource> iterator = diagram.eResource().getResourceSet().getResources().iterator();

+		while(iterator.hasNext()) {

+			iterator.next().unload();

+			iterator.remove();

+		}

+	}

+}

diff --git a/tests/junit/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.tests/src/org/eclipse/papyrus/infra/gmfdiag/css/tests/tests/CSSStylesheetTest.java b/tests/junit/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.tests/src/org/eclipse/papyrus/infra/gmfdiag/css/tests/tests/CSSStylesheetTest.java
new file mode 100644
index 00000000000..0c1efe15355
--- /dev/null
+++ b/tests/junit/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.tests/src/org/eclipse/papyrus/infra/gmfdiag/css/tests/tests/CSSStylesheetTest.java
@@ -0,0 +1,177 @@
+/*****************************************************************************

+ * Copyright (c) 2012 CEA LIST.

+ * 

+ * All rights reserved. This program and the accompanying materials

+ * are made available under the terms of the Eclipse Public License v1.0

+ * which accompanies this distribution, and is available at

+ * http://www.eclipse.org/legal/epl-v10.html

+ *

+ * Contributors:

+ *  Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation

+ *****************************************************************************/

+package org.eclipse.papyrus.infra.gmfdiag.css.tests.tests;

+

+import java.io.IOException;

+import java.util.Iterator;

+

+import org.eclipse.emf.common.util.URI;

+import org.eclipse.emf.ecore.resource.Resource;

+import org.eclipse.emf.ecore.resource.ResourceSet;

+import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;

+import org.eclipse.gmf.runtime.notation.Diagram;

+import org.eclipse.gmf.runtime.notation.GradientStyle;

+import org.eclipse.gmf.runtime.notation.Shape;

+import org.eclipse.gmf.runtime.notation.View;

+import org.eclipse.papyrus.infra.emf.appearance.helper.AppearanceHelper;

+import org.eclipse.papyrus.infra.emf.utils.EMFHelper;

+import org.eclipse.papyrus.infra.gmfdiag.css.helper.CSSHelper;

+import org.eclipse.papyrus.infra.gmfdiag.css.notation.CSSDiagram;

+import org.eclipse.papyrus.infra.gmfdiag.css.tests.Activator;

+import org.eclipse.uml2.uml.NamedElement;

+import org.junit.After;

+import org.junit.Assert;

+import org.junit.Before;

+import org.junit.Test;

+

+

+public class CSSStylesheetTest {

+

+	private CSSDiagram diagram;

+

+	@Before

+	public void init() {

+		ResourceSet resourceSet = new ResourceSetImpl();

+		CSSHelper.installCSSSupport(resourceSet);

+

+		URI uri = URI.createPlatformPluginURI(Activator.PLUGIN_ID + "/resources/model/stylesheetTest/model.notation", true);

+		try {

+			Diagram diagram = (Diagram)EMFHelper.loadEMFModel(resourceSet, uri);

+			Assert.assertNotNull("Cannot find the model", diagram);

+			Assert.assertTrue("CSS are not activated on this resource", diagram instanceof CSSDiagram);

+			this.diagram = (CSSDiagram)diagram;

+		} catch (IOException ex) {

+			Activator.log.error(ex);

+		}

+	}

+

+	@Test

+	public void testClassStyle() {

+		Shape classView = findShape("Class1");

+		if(classView == null) {

+			return;

+		}

+

+		Assert.assertEquals("Invalid color", rgb(255, 0, 0), classView.getFillColor()); //Red = #FF0000

+		Assert.assertNull("Invalid gradient", classView.getGradient());

+		Assert.assertTrue(AppearanceHelper.showElementIcon(classView));

+	}

+

+	@Test

+	public void testInterfaceStyle() {

+		Shape interfaceView = findShape("Interface1");

+

+		Assert.assertNotNull(interfaceView.getGradient());

+		Assert.assertEquals(rgb(255, 255, 0), interfaceView.getFillColor()); //Yellow = #FFFF00 

+		Assert.assertEquals(rgb(255, 0, 0), interfaceView.getGradient().getGradientColor1()); //Red = #FF0000 

+		Assert.assertEquals(GradientStyle.VERTICAL, interfaceView.getGradient().getGradientStyle());

+		Assert.assertTrue(AppearanceHelper.showElementIcon(interfaceView));

+	}

+

+	@Test

+	public void testCSSClassStyle() {

+		Shape interfaceView = findShape("Interface2");

+		Assert.assertNotNull(interfaceView.getGradient());

+		Assert.assertEquals(rgb(144, 238, 144), interfaceView.getFillColor()); //Lightgreen = #90EE90

+

+		//Case insensitive color name

+		Assert.assertEquals(rgb(0, 191, 255), interfaceView.getGradient().getGradientColor1()); //DeepSkyBlue = #00BFFF

+

+		Assert.assertEquals(GradientStyle.HORIZONTAL, interfaceView.getGradient().getGradientStyle());

+		Assert.assertFalse(AppearanceHelper.showElementIcon(interfaceView));

+

+		//TODO: Font names should be case-insensitive

+		Assert.assertEquals("KaiTi", interfaceView.getFontName());

+	}

+

+	@Test

+	public void testPackage() {

+		Shape packageView = findShape("Package1");

+		Assert.assertNotNull(packageView.getGradient());

+

+		//Inherited style (From *)

+		Assert.assertEquals(rgb(255, 0, 0), packageView.getGradient().getGradientColor1()); //Red = #FF0000

+	}

+

+	@Test

+	public void testPriorities() {

+		//Tests the priorities between styles:

+		//.myClass : Low priority

+		//.myClass.myOtherClass : Highest priority

+		//[isAbstract=true] : Medium priority

+		//Styles should also be merged when they aren't conflicting (ie. [isAbstract] + .myClass -> fontName = Tunga)  

+		Shape class3 = findShape("Class3");

+		Shape class5 = findShape("Class5");

+

+		testBlueStyle(class3); //isAbstract

+		testBlueStyle(class5); //isAbstract

+

+		Shape class4 = findShape("Class4");

+

+		testWhiteStyle(class4); //.myClass.myOtherClass (Overrides isAbstract)

+		testFontName(class4); //.myClass (Doesn't conflict with isAbstract)

+

+		Shape class6 = findShape("Class6");

+

+		testWhiteStyle(class6); //.myClass

+		testFontName(class6); //.myClass

+

+		Shape class7 = findShape("Class7");

+

+		testBlueStyle(class7); //isAbstract

+		testFontName(class7); //.myClass (Doesn't conflict with isAbstract)

+	}

+

+	private void testBlueStyle(Shape shape) {

+		Assert.assertEquals(rgb(195, 205, 255), shape.getFillColor()); //rgb syntax

+		Assert.assertTrue(shape.isBold());

+		Assert.assertNotNull(shape.getGradient());

+	}

+

+	private void testWhiteStyle(Shape shape) {

+		Assert.assertEquals(rgb(255, 255, 255), shape.getFillColor()); //White = #FFFFFF (Hexa syntax)

+		Assert.assertFalse(shape.isBold());

+		Assert.assertNull(shape.getGradient());

+	}

+

+	private void testFontName(Shape shape) {

+		Assert.assertEquals("Tunga", shape.getFontName());

+	}

+

+	@After

+	public void dispose() {

+		Iterator<Resource> iterator = diagram.eResource().getResourceSet().getResources().iterator();

+		while(iterator.hasNext()) {

+			iterator.next().unload();

+			iterator.remove();

+		}

+	}

+

+	private int rgb(int red, int green, int blue) {

+		return red | green << 8 | blue << 16;

+	}

+

+	private Shape findShape(String elementName) {

+		for(Object viewObject : diagram.getChildren()) {

+			View view = (View)viewObject;

+			if(view instanceof Shape && view.getElement() instanceof NamedElement) {

+				NamedElement element = (NamedElement)view.getElement();

+				if(elementName.equals(element.getName())) {

+					return (Shape)view;

+				}

+			}

+		}

+

+		Assert.fail("Cannot find the view associated to " + elementName);

+		return null;

+	}

+}

diff --git a/tests/junit/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.tests/src/org/eclipse/papyrus/infra/gmfdiag/css/tests/tests/CSSSupportTest.java b/tests/junit/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.tests/src/org/eclipse/papyrus/infra/gmfdiag/css/tests/tests/CSSSupportTest.java
new file mode 100644
index 00000000000..c0fb3f6647a
--- /dev/null
+++ b/tests/junit/plugins/infra/gmfdiag/org.eclipse.papyrus.infra.gmfdiag.css.tests/src/org/eclipse/papyrus/infra/gmfdiag/css/tests/tests/CSSSupportTest.java
@@ -0,0 +1,77 @@
+/*****************************************************************************

+ * Copyright (c) 2012 CEA LIST.

+ * 

+ * All rights reserved. This program and the accompanying materials

+ * are made available under the terms of the Eclipse Public License v1.0

+ * which accompanies this distribution, and is available at

+ * http://www.eclipse.org/legal/epl-v10.html

+ *

+ * Contributors:

+ *  Camille Letavernier (CEA LIST) camille.letavernier@cea.fr - Initial API and implementation

+ *****************************************************************************/

+package org.eclipse.papyrus.infra.gmfdiag.css.tests.tests;

+

+import org.eclipse.emf.common.util.URI;

+import org.eclipse.emf.ecore.resource.ResourceSet;

+import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;

+import org.eclipse.gmf.runtime.notation.Diagram;

+import org.eclipse.papyrus.infra.emf.utils.EMFHelper;

+import org.eclipse.papyrus.infra.gmfdiag.css.helper.CSSHelper;

+import org.eclipse.papyrus.infra.gmfdiag.css.notation.CSSDiagram;

+import org.eclipse.papyrus.infra.gmfdiag.css.tests.Activator;

+import org.junit.Assert;

+import org.junit.Test;

+

+/**

+ * Test the installation of CSS Support on a standard ResourceSet

+ * 

+ * @author Camille Letavernier

+ * 

+ */

+public class CSSSupportTest {

+

+	/**

+	 * Installs the CSS support on a resource set and check the results

+	 * 

+	 * @throws Exception

+	 */

+	@Test

+	public void testCSSSupport() throws Exception {

+		//Resource set with CSS Support installed

+		ResourceSet resourceSetWithCSSSupport = new ResourceSetImpl();

+		CSSHelper.installCSSSupport(resourceSetWithCSSSupport);

+

+		URI uri = URI.createPlatformPluginURI(Activator.PLUGIN_ID + "/resources/model/stylesheetTest/model.notation", true);

+

+		Diagram diagram = (Diagram)EMFHelper.loadEMFModel(resourceSetWithCSSSupport, uri);

+

+		//The diagram should be a CSSDiagram

+		Assert.assertTrue(diagram instanceof CSSDiagram);

+

+		CSSDiagram cssDiagram = (CSSDiagram)diagram;

+

+		//The CSSDiagram should have a CSSEngine

+		Assert.assertNotNull(cssDiagram.getEngine());

+

+		//Dispose the CSS Engine

+		resourceSetWithCSSSupport.getResources().remove(diagram.eResource());

+	}

+

+	/**

+	 * Tests a standard resource set (without CSS support) and check the results.

+	 * 

+	 * @throws Exception

+	 */

+	@Test

+	public void testWithoutCSSSupport() throws Exception {

+		//Standard resource set (Without CSS Support installed)

+		ResourceSet resourceSetWithoutCSSSupport = new ResourceSetImpl();

+

+		URI uri = URI.createPlatformPluginURI(Activator.PLUGIN_ID + "/resources/model/stylesheetTest/model.notation", true);

+

+		Diagram diagram = (Diagram)EMFHelper.loadEMFModel(resourceSetWithoutCSSSupport, uri);

+

+		//The diagram should be a standard GMF Diagram (i.e. not a CSSDiagram)

+		Assert.assertFalse(diagram instanceof CSSDiagram);

+	}

+}