|
Added
Link Here
|
| 1 |
/******************************************************************************* |
| 2 |
* Copyright (c) 2000, 2005 IBM Corporation and others. |
| 3 |
* All rights reserved. This program and the accompanying materials |
| 4 |
* are made available under the terms of the Eclipse Public License v1.0 |
| 5 |
* which accompanies this distribution, and is available at |
| 6 |
* http://www.eclipse.org/legal/epl-v10.html |
| 7 |
* |
| 8 |
* Contributors: |
| 9 |
* IBM Corporation - initial API and implementation |
| 10 |
*******************************************************************************/ |
| 11 |
package org.eclipse.jdt.core.tests.compiler.regression; |
| 12 |
|
| 13 |
import java.io.File; |
| 14 |
import java.io.IOException; |
| 15 |
|
| 16 |
import org.eclipse.jdt.core.ToolFactory; |
| 17 |
import org.eclipse.jdt.core.tests.util.Util; |
| 18 |
import org.eclipse.jdt.core.util.ClassFileBytesDisassembler; |
| 19 |
|
| 20 |
import junit.framework.Test; |
| 21 |
|
| 22 |
public class EnclosingMethodAttributeTest extends AbstractComparableTest { |
| 23 |
public EnclosingMethodAttributeTest(String name) { |
| 24 |
super(name); |
| 25 |
} |
| 26 |
|
| 27 |
// Static initializer to specify tests subset using TESTS_* static variables |
| 28 |
// All specified tests which does not belong to the class are skipped... |
| 29 |
static { |
| 30 |
// TESTS_NAMES = new String[] { "test127" }; |
| 31 |
// TESTS_NUMBERS = new int[] { 176 }; |
| 32 |
// TESTS_RANGE = new int[] { 169, 180 }; |
| 33 |
} |
| 34 |
|
| 35 |
public static Test suite() { |
| 36 |
Test suite = buildTestSuite(testClass()); |
| 37 |
TESTS_COUNTERS.put(testClass().getName(), new Integer(suite.countTestCases())); |
| 38 |
return suite; |
| 39 |
} |
| 40 |
|
| 41 |
public static Class testClass() { |
| 42 |
return EnclosingMethodAttributeTest.class; |
| 43 |
} |
| 44 |
|
| 45 |
public void test001() { |
| 46 |
this.runConformTest( |
| 47 |
new String[] { |
| 48 |
"X.java", |
| 49 |
"public class X {\n" + |
| 50 |
"public static void main(String[] args) throws Exception {\n" + |
| 51 |
" class MyLocal$A {\n" + |
| 52 |
" class Member {\n" + |
| 53 |
" }\n" + |
| 54 |
" };\n" + |
| 55 |
" System.out.print(MyLocal$A.Member.class.getEnclosingMethod() != null);\n" + |
| 56 |
" System.out.print(MyLocal$A.Member.class.getEnclosingConstructor() != null);\n" + |
| 57 |
"\n" + |
| 58 |
" System.out.print(MyLocal$A.class.getEnclosingMethod()!= null);\n" + |
| 59 |
" System.out.print(MyLocal$A.class.getEnclosingConstructor() != null); \n" + |
| 60 |
" \n" + |
| 61 |
" System.out.print(X.class.getEnclosingMethod() != null);\n" + |
| 62 |
" System.out.print(X.class.getEnclosingConstructor() != null); \n" + |
| 63 |
"}\n" + |
| 64 |
"public Object foo() {\n" + |
| 65 |
" return new Object() {};\n" + |
| 66 |
"}\n" + |
| 67 |
"}" |
| 68 |
}, |
| 69 |
"falsefalsetruefalsefalsefalse"); |
| 70 |
|
| 71 |
ClassFileBytesDisassembler disassembler = ToolFactory.createDefaultClassFileBytesDisassembler(); |
| 72 |
String actualOutput = null; |
| 73 |
try { |
| 74 |
byte[] classFileBytes = org.eclipse.jdt.internal.compiler.util.Util.getFileByteContent(new File(OUTPUT_DIR + File.separator +"X$1.class")); |
| 75 |
actualOutput = |
| 76 |
disassembler.disassemble( |
| 77 |
classFileBytes, |
| 78 |
"\n", |
| 79 |
ClassFileBytesDisassembler.DETAILED); |
| 80 |
} catch (org.eclipse.jdt.core.util.ClassFormatException e) { |
| 81 |
assertTrue("ClassFormatException", false); |
| 82 |
} catch (IOException e) { |
| 83 |
assertTrue("IOException", false); |
| 84 |
} |
| 85 |
|
| 86 |
String expectedOutput = " Enclosing Method: #23 #25 X.foo()Ljava/lang/Object;\n"; |
| 87 |
|
| 88 |
int index = actualOutput.indexOf(expectedOutput); |
| 89 |
if (index == -1 || expectedOutput.length() == 0) { |
| 90 |
System.out.println(Util.displayString(actualOutput, 2)); |
| 91 |
} |
| 92 |
if (index == -1) { |
| 93 |
assertEquals("Wrong contents", expectedOutput, actualOutput); |
| 94 |
} |
| 95 |
} |
| 96 |
} |
