Attachment 66898 Details for Bug 186181 – Regression test

[patch] Regression test

patch_186181_tests.txt (text/plain), 4.32 KB, created by Olivier Thomann

on 2007-05-11 12:31:55 EDT

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Creator: Olivier Thomann

Created: 2007-05-11 12:31:55 EDT

Size: 4.32 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.jdt.core.tests.compiler
>Index: src/org/eclipse/jdt/core/tests/compiler/regression/VarargsTest.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.jdt.core.tests.compiler/src/org/eclipse/jdt/core/tests/compiler/regression/VarargsTest.java,v
>retrieving revision 1.53
>diff -u -r1.53 VarargsTest.java
>--- src/org/eclipse/jdt/core/tests/compiler/regression/VarargsTest.java	6 Mar 2007 04:42:12 -0000	1.53
>+++ src/org/eclipse/jdt/core/tests/compiler/regression/VarargsTest.java	11 May 2007 16:30:40 -0000
>@@ -10,6 +10,17 @@
>  *******************************************************************************/
> package org.eclipse.jdt.core.tests.compiler.regression;
> 
>+import java.io.File;
>+import java.util.Map;
>+
>+import org.eclipse.jdt.core.ToolFactory;
>+import org.eclipse.jdt.core.compiler.CharOperation;
>+import org.eclipse.jdt.core.util.IClassFileAttribute;
>+import org.eclipse.jdt.core.util.IClassFileReader;
>+import org.eclipse.jdt.core.util.IMethodInfo;
>+import org.eclipse.jdt.internal.compiler.classfmt.ClassFileConstants;
>+import org.eclipse.jdt.internal.compiler.impl.CompilerOptions;
>+
> import junit.framework.Test;
> 
> public class VarargsTest extends AbstractComparableTest {
>@@ -22,7 +33,7 @@
> 	// All specified tests which does not belong to the class are skipped...
> 	static {
> //		TESTS_NAMES = new String[] { "test000" };
>-//		TESTS_NUMBERS = new int[] { 30 };
>+//		TESTS_NUMBERS = new int[] { 60 };
> //		TESTS_RANGE = new int[] { 11, -1 };
> 	}
> 	public static Test suite() {
>@@ -2063,5 +2074,68 @@
> 				"	^^^^\n" + 
> 				"Zork cannot be resolved to a type\n" + 
> 				"----------\n");
>-	}		
>+	}
>+	//https://bugs.eclipse.org/bugs/show_bug.cgi?id=186181
>+	public void test060() {
>+		Map options = this.getCompilerOptions();
>+		options.put(CompilerOptions.OPTION_Compliance, CompilerOptions.VERSION_1_5);
>+		options.put(CompilerOptions.OPTION_Source, CompilerOptions.VERSION_1_5);
>+		options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_4);
>+		this.runConformTest(
>+				new String[] {
>+					"X.java",
>+					"public class X {\n" + 
>+					"   public static String varargMethod( Object... objects ) {\r\n" + 
>+					"      String s = \"\";\n" + 
>+					"      for (Object object : objects)\n" + 
>+					"         s += \",\" + object.toString();\n" + 
>+					"      return s;\n" + 
>+					"   }\n" + 
>+					"}",
>+				},
>+				"",
>+				null,
>+				true,
>+				null,
>+				options,
>+				null);
>+
>+		// make sure that this file contains the varargs attribute
>+		IClassFileReader reader = ToolFactory.createDefaultClassFileReader(OUTPUT_DIR + File.separator + "X.class", IClassFileReader.ALL);
>+		IMethodInfo[] methodInfos = reader.getMethodInfos();
>+		assertEquals("Wrong size", 2, methodInfos.length);
>+		IMethodInfo methodInfo = null;
>+		if (CharOperation.equals(methodInfos[0].getName(), "varargMethod".toCharArray())) {
>+			methodInfo = methodInfos[0];
>+		} else if (CharOperation.equals(methodInfos[1].getName(), "varargMethod".toCharArray())) {
>+			methodInfo = methodInfos[1];
>+		}
>+		assertTrue("ACC_VARARGS is not set", (methodInfo.getAccessFlags() & ClassFileConstants.AccVarargs) == 0);
>+		assertNotNull("Method varargMethodshould be there", methodInfo);
>+		assertEquals("2", 2, methodInfo.getAttributeCount());
>+		IClassFileAttribute[] attributes = methodInfo.getAttributes();
>+		assertTrue("varargs attribute not found", CharOperation.equals(attributes[0].getAttributeName(), "Varargs".toCharArray())
>+				|| CharOperation.equals(attributes[1].getAttributeName(), "Varargs".toCharArray()));
>+
>+		options.put(CompilerOptions.OPTION_Compliance, CompilerOptions.VERSION_1_5);
>+		options.put(CompilerOptions.OPTION_Source, CompilerOptions.VERSION_1_5);
>+		options.put(CompilerOptions.OPTION_TargetPlatform, CompilerOptions.VERSION_1_5);
>+		this.runConformTest(
>+				new String[] {
>+					"UseVararg.java",
>+					"public class UseVararg {\r\n" + 
>+					"   public static void main( String[] args ) {\n" + 
>+					"      String arg = \"SUCCESS\";\n" + 
>+					"      String results = X.varargMethod(arg);\n" + 
>+					"      System.out.println( results );\n" + 
>+					"   }\r\n" + 
>+					"}",
>+				},
>+				",SUCCESS",
>+				null,
>+				false,
>+				null,
>+				options,
>+				null);
>+	}
> }

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Attachments on bug 186181: 66492 | 66747 | 66881 | 66898