Bug 548237: [Expression] Papyrus must provide new expressions check single valued EAttribute and Stereotype Properties values (equality tests)

	- provide the expression SingleEAttributeValueEqualityExpression
	- provide the property View for it
	- regenerate property view and remove useless custom datacontexts
	- increase model and edit plugins from 1.0.0 to 1.1.0 (due to added classes).
	- increase editor and properties plugin from 1.0.0 to 1.0.100 (just to indicate a regeneration and some changes which don't break API)
	- create a EMF property view for EMF Expressions framework
	- create new plugin org.eclipse.papyrus.emf.ui to group common code for EMF UI

Change-Id: I4a35a3f57009f0a8c27f78c83e4f9431e0394ec1
Signed-off-by: Vincent Lorenzo <vincent.lorenzo@cea.fr>

2 files changed, 175 insertions, 4 deletions

diff --git a/tests/junit/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.tests/src/org/eclipse/papyrus/infra/emf/expressions/tests/AllTests.java b/tests/junit/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.tests/src/org/eclipse/papyrus/infra/emf/expressions/tests/AllTests.java
index dbabf3419bb..9bcd69f1c15 100755
--- a/tests/junit/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.tests/src/org/eclipse/papyrus/infra/emf/expressions/tests/AllTests.java
+++ b/tests/junit/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.tests/src/org/eclipse/papyrus/infra/emf/expressions/tests/AllTests.java
@@ -1,6 +1,6 @@
 /*****************************************************************************
- * Copyright (c) 2017 CEA LIST and others.
- * 
+ * Copyright (c) 2017, 2019 CEA LIST and others.
+ *
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License 2.0
  * which accompanies this distribution, and is available at
@@ -10,7 +10,7 @@
  *
  * Contributors:
  *   CEA LIST - Initial API and implementation
- *   
+ *
  *****************************************************************************/
 
 package org.eclipse.papyrus.infra.emf.expressions.tests;
@@ -26,7 +26,8 @@ import org.junit.runners.Suite.SuiteClasses;
 		LiteralTrueExpressionTests.class,
 		NotExpressionTests.class,
 		OrExpressionTests.class,
-		ReferenceExpressionTests.class
+		ReferenceExpressionTests.class,
+		SingleEAttributeValueEqualityExpressionTests.class
 })
 
 
diff --git a/tests/junit/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.tests/src/org/eclipse/papyrus/infra/emf/expressions/tests/SingleEAttributeValueEqualityExpressionTests.java b/tests/junit/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.tests/src/org/eclipse/papyrus/infra/emf/expressions/tests/SingleEAttributeValueEqualityExpressionTests.java
new file mode 100755
index 00000000000..b6eb23d7e51
--- /dev/null
+++ b/tests/junit/plugins/infra/emf/expressions/org.eclipse.papyrus.infra.emf.expressions.tests/src/org/eclipse/papyrus/infra/emf/expressions/tests/SingleEAttributeValueEqualityExpressionTests.java
@@ -0,0 +1,170 @@
+/*****************************************************************************
+ * Copyright (c) 2019 CEA LIST and others.
+ *
+ * All rights reserved. This program and the accompanying materials
+ * are made available under the terms of the Eclipse Public License 2.0
+ * which accompanies this distribution, and is available at
+ * http://www.eclipse.org/legal/epl-2.0/
+ *
+ * SPDX-License-Identifier: EPL-2.0
+ *
+ * Contributors:
+ * 	Vincent Lorenzo (CEA LIST) vincent.lorenzo@cea.fr - Initial API and implementation
+ *
+ *****************************************************************************/
+
+package org.eclipse.papyrus.infra.emf.expressions.tests;
+
+import org.eclipse.emf.ecore.EAttribute;
+import org.eclipse.emf.ecore.EClass;
+import org.eclipse.emf.ecore.EcoreFactory;
+import org.eclipse.emf.ecore.EcorePackage;
+import org.eclipse.papyrus.infra.emf.expressions.booleanexpressions.BooleanExpressionsFactory;
+import org.eclipse.papyrus.infra.emf.expressions.booleanexpressions.SingleEAttributeValueEqualityExpression;
+import org.junit.Assert;
+import org.junit.Test;
+
+/**
+ * Junit tests for {@link SingleEAttributeValueEqualityExpression}
+ */
+@SuppressWarnings("nls")
+public class SingleEAttributeValueEqualityExpressionTests {
+
+	private EClass dummyObject = EcoreFactory.eINSTANCE.createEClass();
+
+	@Test
+	public void singleEAttributeEqualityExpression_Test1() {
+		final SingleEAttributeValueEqualityExpression exp = BooleanExpressionsFactory.eINSTANCE.createSingleEAttributeValueEqualityExpression();
+		Assert.assertFalse(exp.evaluate(null));
+	}
+
+	@Test
+	public void singleEAttributeEqualityExpression_Test2() {
+		final SingleEAttributeValueEqualityExpression exp = BooleanExpressionsFactory.eINSTANCE.createSingleEAttributeValueEqualityExpression();
+		Assert.assertFalse(exp.evaluate(dummyObject));
+	}
+
+	@Test
+	public void singleEAttributeEqualityExpression_Test3() {
+		final SingleEAttributeValueEqualityExpression exp = BooleanExpressionsFactory.eINSTANCE.createSingleEAttributeValueEqualityExpression();
+		exp.setEAttribute(EcorePackage.eINSTANCE.getEAnnotation_Source());
+		Assert.assertFalse(exp.evaluate(dummyObject));
+	}
+
+	@Test
+	public void singleEAttributeEqualityExpression_Test4() {
+		final SingleEAttributeValueEqualityExpression exp = BooleanExpressionsFactory.eINSTANCE.createSingleEAttributeValueEqualityExpression();
+		exp.setEAttribute(EcorePackage.eINSTANCE.getEAnnotation_Source());
+		exp.setExpectedValue("dummyValue");
+		Assert.assertFalse(exp.evaluate(dummyObject));
+	}
+
+	@Test
+	public void singleEAttributeEqualityExpression_Test5() {
+		final SingleEAttributeValueEqualityExpression exp = BooleanExpressionsFactory.eINSTANCE.createSingleEAttributeValueEqualityExpression();
+		exp.setEAttribute(EcorePackage.eINSTANCE.getENamedElement_Name());
+		final EClass eClass = EcoreFactory.eINSTANCE.createEClass();
+		eClass.setName("niceName");
+		exp.setExpectedValue(eClass.getName());
+		Assert.assertTrue(exp.evaluate(eClass));
+	}
+
+	@Test
+	public void singleEAttributeEqualityExpression_Test6() {
+		final SingleEAttributeValueEqualityExpression exp = BooleanExpressionsFactory.eINSTANCE.createSingleEAttributeValueEqualityExpression();
+		exp.setEAttribute(EcorePackage.eINSTANCE.getENamedElement_Name());
+		final EClass eClass = EcoreFactory.eINSTANCE.createEClass();
+		eClass.setName("niceName");
+		exp.setExpectedValue("anotherName");
+		Assert.assertFalse(exp.evaluate(eClass));
+	}
+
+	/**
+	 * tests for null string
+	 */
+	@Test
+	public void singleEAttributeEqualityExpression_Test7() {
+		final SingleEAttributeValueEqualityExpression exp = BooleanExpressionsFactory.eINSTANCE.createSingleEAttributeValueEqualityExpression();
+		exp.setEAttribute(EcorePackage.eINSTANCE.getENamedElement_Name());
+		final EClass eClass = EcoreFactory.eINSTANCE.createEClass();
+		eClass.setName(null);
+		exp.setExpectedValue(null);
+		Assert.assertTrue(exp.evaluate(eClass));
+	}
+
+	/**
+	 * tests for empty string
+	 */
+	@Test
+	public void singleEAttributeEqualityExpression_Test8() {
+		final SingleEAttributeValueEqualityExpression exp = BooleanExpressionsFactory.eINSTANCE.createSingleEAttributeValueEqualityExpression();
+		exp.setEAttribute(EcorePackage.eINSTANCE.getENamedElement_Name());
+		final EClass eClass = EcoreFactory.eINSTANCE.createEClass();
+		eClass.setName("");
+		exp.setExpectedValue("");
+		Assert.assertTrue(exp.evaluate(eClass));
+	}
+
+	public void singleEAttributeEqualityExpression_Test9() {
+		final SingleEAttributeValueEqualityExpression exp = BooleanExpressionsFactory.eINSTANCE.createSingleEAttributeValueEqualityExpression();
+		exp.setEAttribute(EcorePackage.eINSTANCE.getEClass_Abstract());
+		final EClass eClass = EcoreFactory.eINSTANCE.createEClass();
+		eClass.setAbstract(true);
+		exp.setExpectedValue("true");
+		Assert.assertTrue(exp.evaluate(eClass));
+	}
+
+	public void singleEAttributeEqualityExpression_Test10() {
+		final SingleEAttributeValueEqualityExpression exp = BooleanExpressionsFactory.eINSTANCE.createSingleEAttributeValueEqualityExpression();
+		exp.setEAttribute(EcorePackage.eINSTANCE.getEClass_Abstract());
+		final EClass eClass = EcoreFactory.eINSTANCE.createEClass();
+		eClass.setAbstract(true);
+		exp.setExpectedValue("TRUE");
+		Assert.assertTrue(exp.evaluate(eClass));
+	}
+
+	public void singleEAttributeEqualityExpression_Test11() {
+		final SingleEAttributeValueEqualityExpression exp = BooleanExpressionsFactory.eINSTANCE.createSingleEAttributeValueEqualityExpression();
+		exp.setEAttribute(EcorePackage.eINSTANCE.getEClass_Abstract());
+		final EClass eClass = EcoreFactory.eINSTANCE.createEClass();
+		eClass.setAbstract(false);
+		exp.setExpectedValue("false");
+		Assert.assertTrue(exp.evaluate(eClass));
+	}
+
+	public void singleEAttributeEqualityExpression_Test12() {
+		final SingleEAttributeValueEqualityExpression exp = BooleanExpressionsFactory.eINSTANCE.createSingleEAttributeValueEqualityExpression();
+		exp.setEAttribute(EcorePackage.eINSTANCE.getEClass_Abstract());
+		final EClass eClass = EcoreFactory.eINSTANCE.createEClass();
+		eClass.setAbstract(false);
+		exp.setExpectedValue("FALSE");
+		Assert.assertTrue(exp.evaluate(eClass));
+	}
+
+	public void singleEAttributeEqualityExpression_Test13() {
+		final SingleEAttributeValueEqualityExpression exp = BooleanExpressionsFactory.eINSTANCE.createSingleEAttributeValueEqualityExpression();
+		exp.setEAttribute(EcorePackage.eINSTANCE.getEClass_Abstract());
+		final EClass eClass = EcoreFactory.eINSTANCE.createEClass();
+		eClass.setAbstract(false);
+		exp.setExpectedValue("dummyValue");
+		Assert.assertFalse(exp.evaluate(eClass));
+	}
+
+	public void singleEAttributeEqualityExpression_Test14() {
+		final SingleEAttributeValueEqualityExpression exp = BooleanExpressionsFactory.eINSTANCE.createSingleEAttributeValueEqualityExpression();
+		exp.setEAttribute(EcorePackage.eINSTANCE.getETypedElement_LowerBound());
+		final EAttribute eAttribute = EcoreFactory.eINSTANCE.createEAttribute();
+		eAttribute.setLowerBound(2);
+		exp.setExpectedValue("2");
+		Assert.assertTrue(exp.evaluate(eAttribute));
+	}
+
+	public void singleEAttributeEqualityExpression_Test15() {
+		final SingleEAttributeValueEqualityExpression exp = BooleanExpressionsFactory.eINSTANCE.createSingleEAttributeValueEqualityExpression();
+		exp.setEAttribute(EcorePackage.eINSTANCE.getETypedElement_LowerBound());
+		final EAttribute eAttribute = EcoreFactory.eINSTANCE.createEAttribute();
+		eAttribute.setLowerBound(2);
+		exp.setExpectedValue("3");
+		Assert.assertFalse(exp.evaluate(eAttribute));
+	}
+}