Attachment 60533 Details for Bug 174445 – Test case modifications

[patch] Test case modifications

org.eclipse.jdt.core.tests.compiler_174445_01.txt (text/plain), 1.65 KB, created by Maxime Daniel

on 2007-03-12 03:17:02 EDT

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Creator: Maxime Daniel

Created: 2007-03-12 03:17:02 EDT

Size: 1.65 KB

patch

obsolete

>Index: src/org/eclipse/jdt/core/tests/compiler/regression/MethodVerifyTest.java
>===================================================================
>--- src/org/eclipse/jdt/core/tests/compiler/regression/MethodVerifyTest.java	(revision 107)
>+++ src/org/eclipse/jdt/core/tests/compiler/regression/MethodVerifyTest.java	(working copy)
>@@ -7381,4 +7381,43 @@
> 		"SUCCESSSUCCESS"
> 	);
> }
>+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=174445
>+public void test122() {
>+	this.runNegativeTest(
>+		new String[] {
>+			"X.java",
>+			"public class X {\n" + 
>+			"  enum Enum1 {\n" + 
>+			"    value;\n" + 
>+			"  }\n" + 
>+			"  enum Enum2 {\n" + 
>+			"    value;\n" + 
>+			"  }\n" + 
>+			"  static abstract class A<T> {\n" + 
>+			"    abstract <U extends T> U foo();\n" + 
>+			"  }\n" + 
>+			"  static class B extends A<Enum<?>> {\n" + 
>+			"    @Override\n" + 
>+			"    Enum<?> foo() {\n" + 
>+			"      return Enum1.value;\n" + 
>+			"    }  \n" + 
>+			"  }\n" + 
>+			"  public static void main(String[] args) {\n" + 
>+			"    A<Enum<?>> a = new B();\n" + 
>+			"    Enum2 value = a.foo();\n" + 
>+			"  }\n" + 
>+			"}"
>+		},
>+		"----------\n" + 
>+		"1. WARNING in X.java (at line 13)\n" + 
>+		"	Enum<?> foo() {\n" + 
>+		"	^^^^\n" + 
>+		"Type safety: The return type Enum<?> for foo() from the type X.B needs unchecked conversion to conform to Enum<E> from the type X.A<Enum<?>>\n" + 
>+		"----------\n" + 
>+		"2. WARNING in X.java (at line 13)\n" + 
>+		"	Enum<?> foo() {\n" + 
>+		"	^^^^\n" + 
>+		"Type safety: The return type Enum<?> for foo() from the type X.B needs unchecked conversion to conform to U from the type X.A<T>\n" + 
>+		"----------\n");
> }
>+}

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Attachments on bug 174445: 60532 | 60533 | 61057 | 61146