Attachment 165399 Details for Bug 308980 – proposed fix v1.0 + updated regression tests

[patch] proposed fix v1.0 + updated regression tests

patchComplete.txt (text/plain), 16.55 KB, created by Ayushman Jain

on 2010-04-20 05:31:12 EDT

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Creator: Ayushman Jain

Created: 2010-04-20 05:31:12 EDT

Size: 16.55 KB

patch

obsolete

>### Eclipse Workspace Patch 1.0
>#P org.eclipse.jdt.core
>Index: compiler/org/eclipse/jdt/internal/compiler/parser/RecoveredField.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.jdt.core/compiler/org/eclipse/jdt/internal/compiler/parser/RecoveredField.java,v
>retrieving revision 1.41
>diff -u -r1.41 RecoveredField.java
>--- compiler/org/eclipse/jdt/internal/compiler/parser/RecoveredField.java	31 Mar 2010 04:57:50 -0000	1.41
>+++ compiler/org/eclipse/jdt/internal/compiler/parser/RecoveredField.java	20 Apr 2010 09:28:44 -0000
>@@ -16,13 +16,14 @@
> import java.util.HashSet;
> import java.util.Set;
> 
>+import org.eclipse.jdt.internal.compiler.ast.ASTNode;
> import org.eclipse.jdt.internal.compiler.ast.AbstractVariableDeclaration;
> import org.eclipse.jdt.internal.compiler.ast.Annotation;
> import org.eclipse.jdt.internal.compiler.ast.ArrayQualifiedTypeReference;
> import org.eclipse.jdt.internal.compiler.ast.ArrayTypeReference;
>-import org.eclipse.jdt.internal.compiler.ast.ASTNode;
> import org.eclipse.jdt.internal.compiler.ast.Expression;
> import org.eclipse.jdt.internal.compiler.ast.FieldDeclaration;
>+import org.eclipse.jdt.internal.compiler.ast.SingleTypeReference;
> import org.eclipse.jdt.internal.compiler.ast.Statement;
> import org.eclipse.jdt.internal.compiler.ast.TypeDeclaration;
> 
>@@ -247,7 +248,8 @@
> 				updateSourceEndIfNecessary(braceEnd - 1);
> 				return this.parent;
> 			} else {
>-				this.alreadyCompletedFieldInitialization = true;
>+				if (this.fieldDeclaration.declarationSourceEnd > 0)
>+					this.alreadyCompletedFieldInitialization = true;
> 			}
> 		}
> 		return this;
>@@ -276,6 +278,14 @@
> 		this.bracketBalance++;
> 		return null; // no update is necessary	(enum constant)
> 	}
>+	// https://bugs.eclipse.org/bugs/show_bug.cgi?id=308980
>+	if (this.fieldDeclaration.declarationSourceEnd == 0
>+		&& this.fieldDeclaration.type instanceof SingleTypeReference) {
>+		// array initializer somewhere in the field declaration even when it isn't an array
>+		// type (eg. int x = new int[] { ...)
>+		this.bracketBalance++;
>+		return null;
>+	}
> 	// might be an array initializer
> 	this.updateSourceEndIfNecessary(braceStart - 1, braceEnd - 1);
> 	return this.parent.updateOnOpeningBrace(braceStart, braceEnd);
>#P org.eclipse.jdt.core.tests.compiler
>Index: src/org/eclipse/jdt/core/tests/compiler/parser/CompletionParserTest2.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.jdt.core.tests.compiler/src/org/eclipse/jdt/core/tests/compiler/parser/CompletionParserTest2.java,v
>retrieving revision 1.51
>diff -u -r1.51 CompletionParserTest2.java
>--- src/org/eclipse/jdt/core/tests/compiler/parser/CompletionParserTest2.java	28 Apr 2009 17:17:31 -0000	1.51
>+++ src/org/eclipse/jdt/core/tests/compiler/parser/CompletionParserTest2.java	20 Apr 2010 09:28:57 -0000
>@@ -1,5 +1,5 @@
> /*******************************************************************************
>- * Copyright (c) 2000, 2009 IBM Corporation and others.
>+ * Copyright (c) 2000, 2010 IBM Corporation and others.
>  * All rights reserved. This program and the accompanying materials
>  * are made available under the terms of the Eclipse Public License v1.0
>  * which accompanies this distribution, and is available at
>@@ -1839,7 +1839,7 @@
> 	String completeBehind = "zzz";
> 	int cursorLocation = str.indexOf("zzz") + completeBehind.length() - 1;
> 
>-	String expectedCompletionNodeToString = "<NONE>";
>+	String expectedCompletionNodeToString = "<CompleteOnName:zzz>";
> 	String expectedParentNodeToString = "<NONE>";
> 	String completionIdentifier = "zzz";
> 	String expectedReplacedSource = "zzz";
>@@ -1848,6 +1848,7 @@
> 		"public class X {\n" +
> 		"  Object o;\n" +
> 		"  {\n" +
>+		"    <CompleteOnName:zzz>;\n" +
> 		"  }\n" +
> 		"  public X() {\n" +
> 		"  }\n" +
>@@ -2063,7 +2064,7 @@
> 	String completeBehind = "zzz";
> 	int cursorLocation = str.indexOf("zzz") + completeBehind.length() - 1;
> 
>-	String expectedCompletionNodeToString = "<NONE>";
>+	String expectedCompletionNodeToString = "<CompleteOnName:zzz>";
> 	String expectedParentNodeToString = "<NONE>";
> 	String completionIdentifier = "zzz";
> 	String expectedReplacedSource = "zzz";
>@@ -2072,6 +2073,7 @@
> 		"public class X {\n" +
> 		"  Object o;\n" +
> 		"  {\n" +
>+		"    <CompleteOnName:zzz>;\n" +
> 		"  }\n" +
> 		"  public X() {\n" +
> 		"  }\n" +
>@@ -4115,16 +4117,14 @@
> 	String completeBehind = "zzz";
> 	int cursorLocation = str.indexOf("zzz") + completeBehind.length() - 1;
> 
>-	String expectedCompletionNodeToString = "<NONE>";
>-	String expectedParentNodeToString = "<NONE>";
>+	String expectedCompletionNodeToString = "<CompleteOnName:zzz>";
>+	String expectedParentNodeToString = "new X[]{<CompleteOnName:zzz>}";
> 	String completionIdentifier = "zzz";
> 	String expectedReplacedSource = "zzz";
> 	String expectedUnitDisplayString =
> 		"package p;\n" +
> 		"public class X {\n" +
>-		"  Object o;\n" +
>-		"  {\n" +
>-		"  }\n" +
>+		"  Object o = new X[]{<CompleteOnName:zzz>};\n" +
> 		"  public X() {\n" +
> 		"  }\n" +
> 		"}\n";
>@@ -4150,16 +4150,13 @@
> 	int cursorLocation = str.indexOf("zzz") + completeBehind.length() - 1;
> 
> 	String expectedCompletionNodeToString = "<CompleteOnName:zzz>";
>-	String expectedParentNodeToString = "<NONE>";
>+	String expectedParentNodeToString = "new X[]{<CompleteOnName:zzz>}";
> 	String completionIdentifier = "zzz";
> 	String expectedReplacedSource = "zzz";
> 	String expectedUnitDisplayString =
> 			"package p;\n" +
> 			"public class X {\n" +
>-			"  Object o;\n" +
>-			"  {\n" +
>-			"    <CompleteOnName:zzz>;\n" +
>-			"  }\n" +
>+			"  Object o = new X[]{<CompleteOnName:zzz>};\n" +			
> 			"  public X() {\n" +
> 			"  }\n" +
> 			"}\n";
>@@ -4332,16 +4329,14 @@
> 	String completeBehind = "zzz";
> 	int cursorLocation = str.indexOf("zzz") + completeBehind.length() - 1;
> 
>-	String expectedCompletionNodeToString = "<NONE>";
>-	String expectedParentNodeToString = "<NONE>";
>+	String expectedCompletionNodeToString = "<CompleteOnName:zzz>";
>+	String expectedParentNodeToString = "new X[]{<CompleteOnName:zzz>}";
> 	String completionIdentifier = "zzz";
> 	String expectedReplacedSource = "zzz";
> 	String expectedUnitDisplayString =
> 		"package p;\n" +
> 		"public class X {\n" +
>-		"  Object o;\n" +
>-		"  {\n" +
>-		"  }\n" +
>+		"  Object o = new X[]{<CompleteOnName:zzz>};\n" +
> 		"  public X() {\n" +
> 		"  }\n" +
> 		"}\n";
>@@ -4368,16 +4363,13 @@
> 	int cursorLocation = str.indexOf("zzz") + completeBehind.length() - 1;
> 
> 	String expectedCompletionNodeToString = "<CompleteOnName:zzz>";
>-	String expectedParentNodeToString = "<NONE>";
>+	String expectedParentNodeToString = "new X[]{<CompleteOnName:zzz>}";
> 	String completionIdentifier = "zzz";
> 	String expectedReplacedSource = "zzz";
> 	String expectedUnitDisplayString =
> 			"package p;\n" +
> 			"public class X {\n" +
>-			"  Object o;\n" +
>-			"  {\n" +
>-			"    <CompleteOnName:zzz>;\n" +
>-			"  }\n" +
>+			"  Object o = new X[]{<CompleteOnName:zzz>};\n" +
> 			"  public X() {\n" +
> 			"  }\n" +
> 			"}\n";
>@@ -4927,16 +4919,14 @@
> 	String completeBehind = "zzz";
> 	int cursorLocation = str.indexOf("zzz") + completeBehind.length() - 1;
> 
>-	String expectedCompletionNodeToString = "<NONE>";
>-	String expectedParentNodeToString = "<NONE>";
>+	String expectedCompletionNodeToString = "<CompleteOnName:zzz>";
>+	String expectedParentNodeToString = "new int[]{<CompleteOnName:zzz>}";
> 	String completionIdentifier = "zzz";
> 	String expectedReplacedSource = "zzz";
> 	String expectedUnitDisplayString =
> 		"package p;\n" +
> 		"public class X {\n" +
>-		"  int o;\n" +
>-		"  {\n" +
>-		"  }\n" +
>+		"  int o = new int[]{<CompleteOnName:zzz>};\n" +
> 		"  public X() {\n" +
> 		"  }\n" +
> 		"}\n";
>@@ -4962,16 +4952,13 @@
> 	int cursorLocation = str.indexOf("zzz") + completeBehind.length() - 1;
> 
> 	String expectedCompletionNodeToString = "<CompleteOnName:zzz>";
>-	String expectedParentNodeToString = "<NONE>";
>+	String expectedParentNodeToString = "new int[]{<CompleteOnName:zzz>}";
> 	String completionIdentifier = "zzz";
> 	String expectedReplacedSource = "zzz";
> 	String expectedUnitDisplayString =
> 			"package p;\n" +
> 			"public class X {\n" +
>-			"  int o;\n" +
>-			"  {\n" +
>-			"    <CompleteOnName:zzz>;\n" +
>-			"  }\n" +
>+			"  int o = new int[]{<CompleteOnName:zzz>};\n" +
> 			"  public X() {\n" +
> 			"  }\n" +
> 			"}\n";
>@@ -5148,16 +5135,14 @@
> 	String completeBehind = "zzz";
> 	int cursorLocation = str.indexOf("zzz") + completeBehind.length() - 1;
> 
>-	String expectedCompletionNodeToString = "<NONE>";
>-	String expectedParentNodeToString = "<NONE>";
>+	String expectedCompletionNodeToString = "<CompleteOnName:zzz>";
>+	String expectedParentNodeToString = "new int[]{<CompleteOnName:zzz>}";
> 	String completionIdentifier = "zzz";
> 	String expectedReplacedSource = "zzz";
> 	String expectedUnitDisplayString =
> 		"package p;\n" +
> 		"public class X {\n" +
>-		"  int o;\n" +
>-		"  {\n" +
>-		"  }\n" +
>+		"  int o = new int[]{<CompleteOnName:zzz>};\n" +
> 		"  public X() {\n" +
> 		"  }\n" +
> 		"}\n";
>@@ -5184,16 +5169,13 @@
> 	int cursorLocation = str.indexOf("zzz") + completeBehind.length() - 1;
> 
> 	String expectedCompletionNodeToString = "<CompleteOnName:zzz>";
>-	String expectedParentNodeToString = "<NONE>";
>+	String expectedParentNodeToString = "new int[]{<CompleteOnName:zzz>}";
> 	String completionIdentifier = "zzz";
> 	String expectedReplacedSource = "zzz";
> 	String expectedUnitDisplayString =
> 			"package p;\n" +
> 			"public class X {\n" +
>-			"  int o;\n" +
>-			"  {\n" +
>-			"    <CompleteOnName:zzz>;\n" +
>-			"  }\n" +
>+			"  int o = new int[]{<CompleteOnName:zzz>};\n" +
> 			"  public X() {\n" +
> 			"  }\n" +
> 			"}\n";
>@@ -5381,16 +5363,14 @@
> 	String completeBehind = "zzz";
> 	int cursorLocation = str.indexOf("zzz") + completeBehind.length() - 1;
> 
>-	String expectedCompletionNodeToString = "<NONE>";
>-	String expectedParentNodeToString = "<NONE>";
>+	String expectedCompletionNodeToString = "<CompleteOnName:zzz>";
>+	String expectedParentNodeToString = "new X[]{<CompleteOnName:zzz>}";
> 	String completionIdentifier = "zzz";
> 	String expectedReplacedSource = "zzz";
> 	String expectedUnitDisplayString =
> 		"package p;\n" +
> 		"public class X {\n" +
>-		"  X o;\n" +
>-		"  {\n" +
>-		"  }\n" +
>+		"  X o = new X[]{<CompleteOnName:zzz>};\n" +
> 		"  public X() {\n" +
> 		"  }\n" +
> 		"}\n";
>@@ -5416,16 +5396,13 @@
> 	int cursorLocation = str.indexOf("zzz") + completeBehind.length() - 1;
> 
> 	String expectedCompletionNodeToString = "<CompleteOnName:zzz>";
>-	String expectedParentNodeToString = "<NONE>";
>+	String expectedParentNodeToString = "new X[]{<CompleteOnName:zzz>}";
> 	String completionIdentifier = "zzz";
> 	String expectedReplacedSource = "zzz";
> 	String expectedUnitDisplayString =
> 			"package p;\n" +
> 			"public class X {\n" +
>-			"  X o;\n" +
>-			"  {\n" +
>-			"    <CompleteOnName:zzz>;\n" +
>-			"  }\n" +
>+			"  X o = new X[]{<CompleteOnName:zzz>};\n" +
> 			"  public X() {\n" +
> 			"  }\n" +
> 			"}\n";
>@@ -5601,16 +5578,14 @@
> 	String completeBehind = "zzz";
> 	int cursorLocation = str.indexOf("zzz") + completeBehind.length() - 1;
> 
>-	String expectedCompletionNodeToString = "<NONE>";
>-	String expectedParentNodeToString = "<NONE>";
>+	String expectedCompletionNodeToString = "<CompleteOnName:zzz>";
>+	String expectedParentNodeToString = "new X[]{<CompleteOnName:zzz>}";
> 	String completionIdentifier = "zzz";
> 	String expectedReplacedSource = "zzz";
> 	String expectedUnitDisplayString =
> 		"package p;\n" +
> 		"public class X {\n" +
>-		"  X o;\n" +
>-		"  {\n" +
>-		"  }\n" +
>+		"  X o = new X[]{<CompleteOnName:zzz>};\n" +
> 		"  public X() {\n" +
> 		"  }\n" +
> 		"}\n";
>@@ -5637,16 +5612,13 @@
> 	int cursorLocation = str.indexOf("zzz") + completeBehind.length() - 1;
> 
> 	String expectedCompletionNodeToString = "<CompleteOnName:zzz>";
>-	String expectedParentNodeToString = "<NONE>";
>+	String expectedParentNodeToString = "new X[]{<CompleteOnName:zzz>}";
> 	String completionIdentifier = "zzz";
> 	String expectedReplacedSource = "zzz";
> 	String expectedUnitDisplayString =
> 			"package p;\n" +
> 			"public class X {\n" +
>-			"  X o;\n" +
>-			"  {\n" +
>-			"    <CompleteOnName:zzz>;\n" +
>-			"  }\n" +
>+			"  X o = new X[]{<CompleteOnName:zzz>};\n" +
> 			"  public X() {\n" +
> 			"  }\n" +
> 			"}\n";
>Index: src/org/eclipse/jdt/core/tests/compiler/parser/DietRecoveryTest.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.jdt.core.tests.compiler/src/org/eclipse/jdt/core/tests/compiler/parser/DietRecoveryTest.java,v
>retrieving revision 1.62
>diff -u -r1.62 DietRecoveryTest.java
>--- src/org/eclipse/jdt/core/tests/compiler/parser/DietRecoveryTest.java	31 Mar 2010 06:49:22 -0000	1.62
>+++ src/org/eclipse/jdt/core/tests/compiler/parser/DietRecoveryTest.java	20 Apr 2010 09:29:04 -0000
>@@ -1,5 +1,5 @@
> /*******************************************************************************
>- * Copyright (c) 2000, 2009 IBM Corporation and others.
>+ * Copyright (c) 2000, 2010 IBM Corporation and others.
>  * All rights reserved. This program and the accompanying materials
>  * are made available under the terms of the Eclipse Public License v1.0
>  * which accompanies this distribution, and is available at
>@@ -3952,8 +3952,6 @@
> 		"  class Y {\n" +
> 		"    public String s;\n" +
> 		"    static int y;\n" +
>-		"    {\n" +
>-		"    }\n" +
> 		"    public int i = 0;\n" +
> 		"    Y() {\n" +
> 		"    }\n" +
>@@ -3973,9 +3971,6 @@
> 		"  class Y {\n" +
> 		"    public String s;\n" +
> 		"    static int y;\n" +
>-		"    {\n" +
>-		"      ;\n" +
>-		"    }\n" +
> 		"    public int i = 0;\n" +
> 		"    Y() {\n" +
> 		"      super();\n" +
>@@ -4000,8 +3995,6 @@
> 		"  class Y {\n" +
> 		"    public String s;\n" +
> 		"    static int y;\n" +
>-		"    {\n" +
>-		"    }\n" +
> 		"    public int i;\n" +
> 		"    Y() {\n" +
> 		"    }\n" +
>@@ -6386,10 +6379,6 @@
> 	String expectedCompletionDietUnitToString =
> 		"public class X {\n" +
> 		"  static int B;\n" +
>-		"  {\n" +
>-		"  }\n" +
>-		"  {\n" +
>-		"  }\n" +
> 		"  public X() {\n" +
> 		"  }\n" +
> 		"  <clinit>() {\n" +
>@@ -6517,10 +6506,7 @@
> 	String expectedCompletionDietUnitToString =
> 		"public class X {\n" +
> 		"  int a;\n" +
>-		"  {\n" +
>-		"  }\n" +
>-		"  {\n" +
>-		"  }\n" +
>+		"  int b;\n" +
> 		"  public X() {\n" +
> 		"  }\n" +
> 		"}\n";
>#P org.eclipse.jdt.core.tests.model
>Index: src/org/eclipse/jdt/core/tests/model/CompletionTests.java
>===================================================================
>RCS file: /cvsroot/eclipse/org.eclipse.jdt.core.tests.model/src/org/eclipse/jdt/core/tests/model/CompletionTests.java,v
>retrieving revision 1.215
>diff -u -r1.215 CompletionTests.java
>--- src/org/eclipse/jdt/core/tests/model/CompletionTests.java	7 Apr 2010 12:42:43 -0000	1.215
>+++ src/org/eclipse/jdt/core/tests/model/CompletionTests.java	20 Apr 2010 09:29:41 -0000
>@@ -21043,4 +21043,48 @@
> 			"equals[METHOD_REF]{equals(), Ljava.lang.Object;, (Ljava.lang.Object;)Z, equals, (obj), 27}",
> 			requestor.getResults());
> }
>+
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=308980
>+public void testBug308980() throws JavaModelException {
>+	this.workingCopies = new ICompilationUnit[1];
>+	this.workingCopies[0] = getWorkingCopy(
>+		"/Completion/src/test/Try.java",
>+		"package test;\n" +
>+		"import java.util.Arrays;\n" +
>+		"public class Try {\n" +
>+		"	public static final AClass a1 = new JustTry(\n" +
>+		"								new byte[][] {\n" +
>+		"								{0x00,0x3C},\n" +
>+		"								{0x04,0x2C}}) {\n" +
>+		"									int justReturn (int a){\n" +
>+		"										return a;\n" +
>+		"									}\n" +
>+		"								};\n" +
>+		"   public static final AC" +
>+		"}\n" +
>+		"class AClass{\n" +
>+		"	public byte[][] field1;\n" +
>+		"	public AClass(byte[][] byteArray) {\n" +
>+		"		field1 = byteArray;\n" +
>+		"	}\n" +
>+		"}\n" +
>+		"abstract class JustTry extends Try {\n" +
>+		"	public byte[][] field1;\n" +
>+		"	public JustTry (byte[][] byteArray){\n" +
>+		"		field1 = byteArray;\n" +
>+		"	}\n" +
>+		"	abstract int justReturn(int a);\n" +
>+		"}\n");
>+
>+	CompletionTestsRequestor2 requestor = new CompletionTestsRequestor2(true);
>+	requestor.allowAllRequiredProposals();
>+	String str = this.workingCopies[0].getSource();
>+	String completeBehind = "public static final AC";
>+	int cursorLocation = str.lastIndexOf(completeBehind) + completeBehind.length();
>+	this.workingCopies[0].codeComplete(cursorLocation, requestor, this.wcOwner);
>+
>+	assertResults(
>+			"AClass[TYPE_REF]{AClass, test, Ltest.AClass;, null, null, 27}",
>+			requestor.getResults());
>+}
> }

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Attachments on bug 308980: 164755 | 165399 | 165632