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@@ -0,0 +1,864 @@
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+/**
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+ * Copyright (c) 2010 committers of YAKINDU and others.
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+ * All rights reserved. This program and the accompanying materials
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+ * are made available under the terms of the Eclipse Public License v1.0
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+ * which accompanies this distribution, and is available at
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+ * http://www.eclipse.org/legal/epl-v10.html
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+ *
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+ * Contributors:
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+ * committers of YAKINDU - initial API and implementation
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+ */
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+package org.yakindu.sct.simulation.runtime.stext.builder.test;
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+
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+import java.util.ArrayList;
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+import java.util.List;
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+
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+import junit.framework.TestCase;
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+
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+import org.eclipse.emf.ecore.EClass;
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+import org.eclipse.emf.ecore.EObject;
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+import org.eclipse.emf.ecore.EcoreFactory;
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+import org.eclipse.emf.ecore.impl.DynamicEObjectImpl;
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+import org.yakindu.sct.simulation.runtime.EvaluationException;
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+import org.yakindu.sct.simulation.runtime.stext.Constant;
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+import org.yakindu.sct.simulation.runtime.stext.Expression;
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+import org.yakindu.sct.simulation.runtime.stext.Scope;
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+import org.yakindu.sct.simulation.runtime.stext.Statement;
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+import org.yakindu.sct.simulation.runtime.stext.StatementSequence;
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+import org.yakindu.sct.simulation.runtime.stext.Trigger;
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+import org.yakindu.sct.simulation.runtime.stext.Variable;
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+import org.yakindu.sct.simulation.runtime.stext.VariableRef;
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+import org.yakindu.sct.simulation.runtime.stext.builder.BuilderException;
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+import org.yakindu.sct.simulation.runtime.stext.builder.ExpressionBuilder;
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+
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+
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+/**
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+ * @author terflothl@itemis.de
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+ */
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+public class BuilderTest extends TestCase {
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+
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+ static class TestScope extends Scope {
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+
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+ public List<String> trace = new ArrayList<String>();
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+ public String called;
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+ public String raised;
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+
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+ @Override
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+ public Variable getVariable(String varName) {
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+ trace.add("var:" + varName);
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+ return super.getVariable(varName);
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+ }
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+
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+ @Override
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+ public void call(String procedureId) {
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+ trace.add("call:" + procedureId);
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+ super.call(procedureId);
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+ called = procedureId;
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+ }
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+
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+ @Override
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+ public void raise(String signal) {
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+ trace.add("raise:" + signal);
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+ super.raise(signal);
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+ raised = signal;
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+ }
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+
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+
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+ }
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+
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+ protected TestScope scope;
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+
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+
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+ @Override
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+ protected void setUp() throws Exception {
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+ super.setUp();
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+ scope = new TestScope();
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+ }
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+
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+ public void testEmptyExpression() {
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+ Statement stmt = ExpressionBuilder.buildAction("");
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+ assertNull(stmt);
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+ }
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+
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+
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+ /**
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+ * TODO: check if IllegalArgumentException is the correct one
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+ */
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+ public void testInvalidAction() {
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+// try {
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+ Statement stmt = ExpressionBuilder.buildAction("1");
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+ assertNull(stmt);
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+// fail("IllegalArgumentException expected !");
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+// } catch(IllegalArgumentException e) {}
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+ }
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+
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+
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+ public void testRaise() {
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+ Statement stmt = ExpressionBuilder.buildAction("raise abc;");
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+
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+ assertNotNull(stmt);
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+ assertTrue(stmt instanceof StatementSequence);
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+
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+ assertEquals(1, ((StatementSequence)stmt).size());
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+
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+ stmt.execute(scope);
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+ assertEquals("abc", scope.raised);
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+ }
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+
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+ public void testProcedureCall() {
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+ Statement stmt = ExpressionBuilder.buildAction("foo();");
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+
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+ assertNotNull(stmt);
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+ assertTrue(stmt instanceof StatementSequence);
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+
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+ assertEquals(1, ((StatementSequence)stmt).size());
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+
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+ stmt.execute(scope);
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+ assertEquals("foo", scope.called);
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+ }
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+
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+ public void testMultiStatement() {
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+ Statement stmt = ExpressionBuilder.buildAction("raise(abc);foo();");
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+
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+ assertNotNull(stmt);
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+ assertTrue(stmt instanceof StatementSequence);
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+
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+ assertEquals(2, ((StatementSequence)stmt).size());
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+
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+ stmt.execute(scope);
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+ assertEquals("abc", scope.raised);
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+ assertEquals("foo", scope.called);
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+ }
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+
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+ public void testIntVariableAssignment() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 42;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(42, scope.getValue("a"));
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+ }
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+
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+ public void testHexVariableAssignment() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 0xFF;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(0xFF, scope.getValue("a"));
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+ }
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+
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+ public void testBoolTrueVariableAssignment() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = true;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(true, scope.getValue("a"));
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+ }
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+
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+ public void testBoolFalseVariableAssignment() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = false;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(false, scope.getValue("a"));
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+ }
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+
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+ public void testFloatVariableAssignment() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 42.0;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(42.0f, scope.getValue("a"));
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+ }
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+
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+ public void testStringVariableAssignment() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = \"fortytwo\";");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals("fortytwo", scope.getValue("a"));
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+ }
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+
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+ public void testIntStringVariableAssignment() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = \"42\";");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals("42", scope.getValue("a"));
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+ }
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+
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+ public void testConditioanlTrue() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = true ? 42 : 1;");
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+ assertNotNull(stmt);
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+
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(42, scope.getValue("a"));
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+ }
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+
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+ public void testConditioanlFalse() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = false ? 42 : 1;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(1, scope.getValue("a"));
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+ }
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+
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+ public void testBooleanOr() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = true || false;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(true, scope.getValue("a"));
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+ }
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+
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+ public void testBooleanAnd() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = true && false;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(false, scope.getValue("a"));
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+ }
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+
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+ public void testBitwiseXor() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 0xF0F0 ^ 0xFF00;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(0x0FF0, scope.getValue("a"));
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+ }
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+
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+ public void testBitwiseOr() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 0xF0F0 | 0xFFFF;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(0xFFFF, scope.getValue("a"));
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+ }
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+
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+ public void testBitwiseAnd() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 0xF0F0 & 0xFFFF;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(0x0F0F0, scope.getValue("a"));
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+ }
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+
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+ public void testBoolEqual() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = false == false;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(true, scope.getValue("a"));
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+ }
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+
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+ public void testIntEqual() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 1 == 1;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(true, scope.getValue("a"));
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+ }
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+
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+ public void testFloatEqual() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 1.0f == 1.0f;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(true, scope.getValue("a"));
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+ }
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+
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+
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+
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+ public void testBoolNotEqual() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = true != false;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(true, scope.getValue("a"));
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+ }
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+
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+ public void testIntNotEqual() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 1 != 2;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(true, scope.getValue("a"));
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+ }
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+
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+ public void testFloatNotEqual() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 1.0f != 2.0f;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(true, scope.getValue("a"));
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+ }
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+
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+
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+
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+ public void testIntGreaterEqual() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 2 >= 1;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(true, scope.getValue("a"));
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+ }
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+
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+ public void testFloatGreaterEqual() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 2.0f >= 2.0f;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(true, scope.getValue("a"));
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+ }
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+
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+
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+ public void testIntSmallerEqual() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 1 <= 2;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(true, scope.getValue("a"));
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+ }
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+
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+ public void testFloatSmallerEqual() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 2.0f <= 2.0f;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(true, scope.getValue("a"));
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+ }
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+
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+
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+ public void testIntGreater() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 2 > 1;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(true, scope.getValue("a"));
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+ }
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+
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+ public void testFloatGreater() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 2.1f > 2.0f;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(true, scope.getValue("a"));
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+ }
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+
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+
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+ public void testIntSmaller() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 1 < 2;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(true, scope.getValue("a"));
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+ }
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+
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+ public void testFloatSmaller() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 2.0f < 2.1f;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(true, scope.getValue("a"));
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+ }
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+
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+
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+
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+ public void testIntPositive() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = +1;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(1, scope.getValue("a"));
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+ }
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+
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+ public void testFloatPositive() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = +1.0;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(1.0f, scope.getValue("a"));
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+ }
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+
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+
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+ public void testIntNegative() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = -1;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(-1, scope.getValue("a"));
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+ }
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+
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+ public void testFloatNegative() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = - 1.0f ;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(-1.0f, scope.getValue("a"));
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+ }
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+
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+ public void testIntPlus() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 42 + 1;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(43, scope.getValue("a"));
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+ }
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+
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+ public void testFloatPlus() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 42.0 + 1.0;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(43.0f, scope.getValue("a"));
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+ }
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+
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+ public void testIntMinus() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 42 - 1;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(41, scope.getValue("a"));
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+ }
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+
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+ public void testFloatMinus() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 42.0f - 1.0f;");
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+ scope.addVariable(new Variable("a"));
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+ stmt.execute(scope);
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+
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+ assertEquals(41.0f, scope.getValue("a"));
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+ }
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+
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+ public void testIntMultiply() {
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+ Statement stmt = ExpressionBuilder.buildAction("a = 42 * 2;");
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+ scope.addVariable(new Variable("a"));
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|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(84, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testFloatMultiply() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a = 42.0f * 2.0f;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(84.0f, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testIntDivide() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a = 42 / 2;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(21, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testFloatDivide() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a = 42.0f / 2.0f;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(21.0f, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testIntModulo() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a = 42 % 2;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(0, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testFloatModulo() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a = 42.0f % 2.0f;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(0.0f, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testIntLeft() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a = 42 << 2;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(168, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testFloatLeft() {
|
|
|
+ try {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a = 42.0f << 2.0f;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(168, scope.getValue("a"));
|
|
|
+ fail("EvaluationException expected");
|
|
|
+ } catch (EvaluationException e) {}
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testIntRight() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a = 42 >> 2;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(10, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testFloatRight() {
|
|
|
+ try {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a = 42.0f >> 2.0f;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(168, scope.getValue("a"));
|
|
|
+ fail("EvaluationException expected");
|
|
|
+ } catch (EvaluationException e) {}
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testIntAnd() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a= 9 & 12;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(8, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testFloatAnd() {
|
|
|
+ try {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a= 9.0f & 12.0f;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(8.0f, scope.getValue("a"));
|
|
|
+ fail("EvaluationException expected");
|
|
|
+ } catch (EvaluationException e) {}
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testIntXor() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a= 9 ^ 12;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(5, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testFloatXor() {
|
|
|
+ try {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a= 9.0f ^ 12.0f;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(5.0f, scope.getValue("a"));
|
|
|
+ fail("EvaluationException expected");
|
|
|
+ } catch (EvaluationException e) {}
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testIntOr() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a= 9 | 12;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(13, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testFloatOr() {
|
|
|
+ try {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a= 9.0f | 12.0f;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(13.0f, scope.getValue("a"));
|
|
|
+ fail("EvaluationException expected");
|
|
|
+ } catch (EvaluationException e) {}
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testIntBitComplement() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a= ~9;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(-10, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testFloatBitComplement() {
|
|
|
+ try {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a= ~9.0f;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(-10.0f, scope.getValue("a"));
|
|
|
+ fail("EvaluationException expected");
|
|
|
+ } catch (EvaluationException e) {}
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testNot() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a = ! true;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(false, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testPrirority() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a = 1 + 2 * 3;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(7, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testNested() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a = (1 + 2) * 3;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(9, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testIntPlusAssign() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a=42; a+=42;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(84, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testFloatPlusAssign() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a=42.0; a+=42.0;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(84.0f, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testIntMinusAssign() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a=42; a-=10;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(32, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testFloatMinusAssign() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a=42.0; a-=10.0;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(32.0f, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testIntMultAssign() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a=42; a*=1;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(42, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testFloatMultAssign() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a=42.0; a*=1.0;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(42.0f, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testIntDivAssign() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a=42; a/=1;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(42, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testFloatDivAssign() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a=42.0; a/=1.0;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(42.0f, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testIntModAssign() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a=42; a%=1;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(0, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testFloatModAssign() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a=42.0; a%=1.0;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(0.0f, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testIntLeftAssign() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a=42; a<<=1;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(84, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testFloatLeftAssign() {
|
|
|
+ try {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a=42.0f; a<<=1.0f;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(168, scope.getValue("a"));
|
|
|
+ fail("EvaluationException expected");
|
|
|
+ } catch (EvaluationException e) {}
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testIntRightAssign() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a=42; a>>=1;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(21, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testFloatRightAssign() {
|
|
|
+ try {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a=42.0f; a>>=1.0f;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(168, scope.getValue("a"));
|
|
|
+ fail("EvaluationException expected");
|
|
|
+ } catch (EvaluationException e) {}
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testIntAndAssign() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a=9; a&=12;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(8, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testFloatAndAssign() {
|
|
|
+ try {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a=42.0f; a&=1.0f;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(168, scope.getValue("a"));
|
|
|
+ fail("EvaluationException expected");
|
|
|
+ } catch (EvaluationException e) {}
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testIntXorAssign() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a=9; a^=12;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(5, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testFloatXorAssign() {
|
|
|
+ try {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a=42.0f; a^=1.0f;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(168, scope.getValue("a"));
|
|
|
+ fail("EvaluationException expected");
|
|
|
+ } catch (EvaluationException e) {}
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testIntOrAssign() {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a=9; a|=12;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(13, scope.getValue("a"));
|
|
|
+ }
|
|
|
+
|
|
|
+ public void testFloatOrAssign() {
|
|
|
+ try {
|
|
|
+ Statement stmt = ExpressionBuilder.buildAction("a=42.0f; a|=1.0f;");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+ stmt.execute(scope);
|
|
|
+
|
|
|
+ assertEquals(168, scope.getValue("a"));
|
|
|
+ fail("EvaluationException expected");
|
|
|
+ } catch (EvaluationException e) {}
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+ /** If there is no builder method for the eClass of an EObject then a BuilderException must be raised.
|
|
|
+ */
|
|
|
+ public void testBuildFromUnknownEClass() {
|
|
|
+
|
|
|
+ class TestBuilder extends ExpressionBuilder {
|
|
|
+ public Object testBuild(EObject obj) {
|
|
|
+ return build(obj);
|
|
|
+ }
|
|
|
+ };
|
|
|
+
|
|
|
+ EClass eClass = EcoreFactory.eINSTANCE.createEClass();
|
|
|
+ eClass.setName("Bla");
|
|
|
+
|
|
|
+ DynamicEObjectImpl eObj = new DynamicEObjectImpl(eClass);
|
|
|
+
|
|
|
+ TestBuilder builder = new TestBuilder();
|
|
|
+
|
|
|
+ try {
|
|
|
+ builder.testBuild(eObj);
|
|
|
+
|
|
|
+ fail("BuilderException expected!");
|
|
|
+ } catch (BuilderException e) {}
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+
|
|
|
+ public void testSimpleGuardExpression() {
|
|
|
+ Expression expr = ExpressionBuilder.buildGuard("true");
|
|
|
+ assertEquals(true, expr.execute(scope));
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ public void testGuardExpression() {
|
|
|
+ Expression expr = ExpressionBuilder.buildGuard("(a % 3) != 0");
|
|
|
+ scope.addVariable(new Variable("a"));
|
|
|
+
|
|
|
+ scope.getVariable("a").setValue(1);
|
|
|
+ assertEquals(true, expr.execute(scope));
|
|
|
+
|
|
|
+ scope.getVariable("a").setValue(3);
|
|
|
+ assertEquals(false, expr.execute(scope));
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ public void testTriggerExpression() {
|
|
|
+ List<Trigger> triggers = ExpressionBuilder.buildTriggers("e1, after(100), e2");
|
|
|
+
|
|
|
+ assertEquals(3, triggers.size());
|
|
|
+
|
|
|
+ assertTrue(triggers.get(0) instanceof Trigger.SignalEvent);
|
|
|
+ assertEquals("e1", ((Trigger.SignalEvent)triggers.get(0)).getSignal());
|
|
|
+
|
|
|
+ assertTrue(triggers.get(1) instanceof Trigger.TimeEvent);
|
|
|
+ assertTrue(((Trigger.TimeEvent)triggers.get(1)).getDurationExp() instanceof Constant);
|
|
|
+
|
|
|
+ assertEquals("e2", ((Trigger.SignalEvent)triggers.get(2)).getSignal());
|
|
|
+ assertTrue(triggers.get(2) instanceof Trigger.SignalEvent);
|
|
|
+ }
|
|
|
+
|
|
|
+
|
|
|
+ public void testTimeTrigger() {
|
|
|
+ List<Trigger> triggers = ExpressionBuilder.buildTriggers("after(x)");
|
|
|
+
|
|
|
+ assertEquals(1, triggers.size());
|
|
|
+
|
|
|
+ assertTrue(triggers.get(0) instanceof Trigger.TimeEvent);
|
|
|
+ assertTrue(((Trigger.TimeEvent)triggers.get(0)).getDurationExp() instanceof VariableRef);
|
|
|
+ }
|
|
|
+}
|
terfloth@itemis.de