| /******************************************************************************* |
| * Copyright (c) 2000, 2011 IBM Corporation and others. |
| * |
| * 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 |
| * https://www.eclipse.org/legal/epl-2.0/ |
| * |
| * SPDX-License-Identifier: EPL-2.0 |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| |
| package org.eclipse.debug.jdi.tests; |
| |
| import static org.junit.Assert.assertNotEquals; |
| |
| import com.sun.jdi.AbsentInformationException; |
| import com.sun.jdi.ClassNotLoadedException; |
| import com.sun.jdi.LocalVariable; |
| |
| /** |
| * Tests for JDI com.sun.jdi.LocalVariable. |
| */ |
| public class LocalVariableTest extends AbstractJDITest { |
| |
| private LocalVariable fVar; |
| /** |
| * Creates a new test. |
| */ |
| public LocalVariableTest() { |
| super(); |
| } |
| /** |
| * Init the fields that are used by this test only. |
| */ |
| @Override |
| public void localSetUp() { |
| // Wait for the program to be ready |
| waitUntilReady(); |
| |
| // Get local variable "t" in the frame running MainClass.run() |
| fVar = getLocalVariable(); |
| } |
| /** |
| * Run all tests and output to standard output. |
| * @param args |
| */ |
| public static void main(java.lang.String[] args) { |
| new LocalVariableTest().runSuite(args); |
| } |
| /** |
| * Gets the name of the test case. |
| * @see junit.framework.TestCase#getName() |
| */ |
| @Override |
| public String getName() { |
| return "com.sun.jdi.LocalVariable"; |
| } |
| /** |
| * Test JDI equals() and hashCode(). |
| */ |
| public void testJDIEquality() { |
| assertTrue("1", fVar.equals(fVar)); |
| LocalVariable other = null; |
| try { |
| other = getFrame(RUN_FRAME_OFFSET).visibleVariableByName("o"); |
| } catch (AbsentInformationException e) { |
| fail("2"); |
| } |
| assertFalse("3", fVar.equals(other)); |
| assertFalse("4", fVar.equals(new Object())); |
| assertFalse("5", fVar.equals(null)); |
| assertNotEquals("6", fVar.hashCode(), other.hashCode()); |
| } |
| /** |
| * Test JDI isArgument(). |
| */ |
| public void testJDIIsArgument() { |
| assertFalse("1", fVar.isArgument()); |
| } |
| /** |
| * Test JDI isVisible(StackFrame). |
| */ |
| public void testJDIIsVisible() { |
| assertTrue("1", fVar.isVisible(getFrame(RUN_FRAME_OFFSET))); |
| |
| boolean gotException = false; |
| try { |
| fVar.isVisible(getFrame(0)); |
| } catch (IllegalArgumentException e) { |
| gotException = true; |
| } |
| assertTrue("2", gotException); |
| } |
| /** |
| * Test JDI name(). |
| */ |
| public void testJDIName() { |
| assertEquals("1", "t", fVar.name()); |
| } |
| /** |
| * Test JDI signature(). |
| */ |
| public void testJDISignature() { |
| assertEquals("1", "Ljava/lang/Thread;", fVar.signature()); |
| } |
| /** |
| * Test JDI type(). |
| */ |
| public void testJDIType() { |
| try { |
| assertEquals( |
| "1", |
| fVM.classesByName("java.lang.Thread").get(0), |
| fVar.type()); |
| } catch (ClassNotLoadedException e) { |
| fail("2"); |
| } |
| } |
| /** |
| * Test JDI typeName(). |
| */ |
| public void testJDITypeName() { |
| assertEquals("1", "java.lang.Thread", fVar.typeName()); |
| } |
| } |