001: /*
002: $Id: MethodFailureTest.java 1924 2005-03-02 08:23:38Z jstrachan $
003:
004: Copyright 2003 (C) James Strachan and Bob Mcwhirter. All Rights Reserved.
005:
006: Redistribution and use of this software and associated documentation
007: ("Software"), with or without modification, are permitted provided
008: that the following conditions are met:
009:
010: 1. Redistributions of source code must retain copyright
011: statements and notices. Redistributions must also contain a
012: copy of this document.
013:
014: 2. Redistributions in binary form must reproduce the
015: above copyright notice, this list of conditions and the
016: following disclaimer in the documentation and/or other
017: materials provided with the distribution.
018:
019: 3. The name "groovy" must not be used to endorse or promote
020: products derived from this Software without prior written
021: permission of The Codehaus. For written permission,
022: please contact info@codehaus.org.
023:
024: 4. Products derived from this Software may not be called "groovy"
025: nor may "groovy" appear in their names without prior written
026: permission of The Codehaus. "groovy" is a registered
027: trademark of The Codehaus.
028:
029: 5. Due credit should be given to The Codehaus -
030: http://groovy.codehaus.org/
031:
032: THIS SOFTWARE IS PROVIDED BY THE CODEHAUS AND CONTRIBUTORS
033: ``AS IS'' AND ANY EXPRESSED OR IMPLIED WARRANTIES, INCLUDING, BUT
034: NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
035: FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
036: THE CODEHAUS OR ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT,
037: INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
038: (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
039: SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
040: HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
041: STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
042: ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
043: OF THE POSSIBILITY OF SUCH DAMAGE.
044:
045: */
046:
047: package org.codehaus.groovy.runtime;
048:
049: import groovy.lang.Closure;
050: import groovy.lang.GroovyObject;
051: import groovy.lang.GroovyRuntimeException;
052: import groovy.util.GroovyTestCase;
053:
054: /**
055: * Tests failing method invocations to ensure correct exceptions
056: *
057: * @author <a href="mailto:james@coredevelopers.net">James Strachan</a>
058: * @version $Revision: 1924 $
059: */
060: public class MethodFailureTest extends GroovyTestCase {
061:
062: public void testFailingMethod() {
063: MockGroovyObject object = new MockGroovyObject();
064: try {
065: object.invokeMethod("nonExistentMethod", "hello");
066:
067: fail("Should have thrown an exception");
068: } catch (GroovyRuntimeException e) {
069: System.out.println(e);
070: }
071: }
072:
073: public void testMethodWhichCallsTheFailingMethod() {
074: MockGroovyObject object = new MockGroovyObject();
075: try {
076: object.invokeMethod("methodThatFails", null);
077:
078: fail("Should have thrown an exception");
079: } catch (GroovyRuntimeException e) {
080: System.out.println(e);
081: //e.printStackTrace();
082: }
083: }
084:
085: public void testMethodWhichCallsTheFailingMethodInsideAClosure() {
086: MockGroovyObject object = new MockGroovyObject();
087: try {
088: object.invokeMethod("callClosure", new Closure(this ) {
089: protected Object doCall(GroovyObject object) {
090: return object.invokeMethod("nonExistentMethod",
091: "hello");
092: }
093: });
094:
095: fail("Should have thrown an exception");
096: } catch (GroovyRuntimeException e) {
097: System.out.println(e);
098: //e.printStackTrace();
099: }
100: }
101:
102: }
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