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Diffstat (limited to 'org.eclipse.jdt.core.tests.compiler/src/org/eclipse/jdt/core/tests/compiler/regression/GenericTypeTest.java')
-rw-r--r--org.eclipse.jdt.core.tests.compiler/src/org/eclipse/jdt/core/tests/compiler/regression/GenericTypeTest.java200
1 files changed, 133 insertions, 67 deletions
diff --git a/org.eclipse.jdt.core.tests.compiler/src/org/eclipse/jdt/core/tests/compiler/regression/GenericTypeTest.java b/org.eclipse.jdt.core.tests.compiler/src/org/eclipse/jdt/core/tests/compiler/regression/GenericTypeTest.java
index 1888942b5..df86df560 100644
--- a/org.eclipse.jdt.core.tests.compiler/src/org/eclipse/jdt/core/tests/compiler/regression/GenericTypeTest.java
+++ b/org.eclipse.jdt.core.tests.compiler/src/org/eclipse/jdt/core/tests/compiler/regression/GenericTypeTest.java
@@ -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
@@ -32,7 +32,7 @@ public class GenericTypeTest extends AbstractComparableTest {
// All specified tests which does not belong to the class are skipped...
static {
// TESTS_NAMES = new String[] { "test0788" };
-// TESTS_NUMBERS = new int[] { 1459 };
+// TESTS_NUMBERS = new int[] { 1455 };
// TESTS_RANGE = new int[] { 1097, -1 };
}
public static Test suite() {
@@ -2125,8 +2125,8 @@ public class GenericTypeTest extends AbstractComparableTest {
"----------\n" +
"1. ERROR in X.java (at line 9)\n" +
" super(xt.t);\n" +
- " ^^^^\n" +
- "xt.t cannot be resolved or is not a field\n" +
+ " ^\n" +
+ "t cannot be resolved or is not a field\n" +
"----------\n" +
"2. WARNING in X.java (at line 12)\n" +
" X x = new X();\n" +
@@ -6468,7 +6468,7 @@ public class GenericTypeTest extends AbstractComparableTest {
"----------\n",
// runtime results
null /* do not check output string */,
- null /* do not check error string */,
+ "java.lang.IndexOutOfBoundsException" /* do not check error string */,
// javac options
JavacTestOptions.Excuse.EclipseHasSomeMoreWarnings /* javac test options */);
}
@@ -14398,52 +14398,57 @@ public class GenericTypeTest extends AbstractComparableTest {
" } \n" +
"}\n"
},
- "----------\n" +
- "1. WARNING in test\\Foo.java (at line 4)\n" +
- " private R dosomething(){ return s; } \n" +
- " ^^^^^^^^^^^^^\n" +
- "The method dosomething() from the type Foo<R> is never used locally\n" +
- "----------\n" +
- "2. WARNING in test\\Foo.java (at line 5)\n" +
- " private class Bar {} \n" +
- " ^^^\n" +
- "The type Foo<R>.Bar is never used locally\n" +
- "----------\n" +
- "----------\n" +
- "1. ERROR in test02\\FooBar.java (at line 6)\n" +
- " f.s = \"foo\"; \n" +
- " ^\n" +
- "The field Foo<String>.s is not visible\n" +
- "----------\n" +
- "2. ERROR in test02\\FooBar.java (at line 7)\n" +
- " this.s = \"foo\";\n" +
- " ^\n" +
- "The field Foo<R>.s is not visible\n" +
- "----------\n" +
- "3. ERROR in test02\\FooBar.java (at line 8)\n" +
- " f.dosomething(); \n" +
- " ^^^^^^^^^^^\n" +
- "The method dosomething() from the type Foo<String> is not visible\n" +
- "----------\n" +
- "4. ERROR in test02\\FooBar.java (at line 9)\n" +
- " this.dosomething(); \n" +
- " ^^^^^^^^^^^\n" +
- "The method dosomething() from the type Foo<R> is not visible\n" +
- "----------\n" +
- "5. ERROR in test02\\FooBar.java (at line 10)\n" +
- " Bar b1; \n" +
- " ^^^\n" +
- "The type Bar is not visible\n" +
- "----------\n" +
- "6. ERROR in test02\\FooBar.java (at line 11)\n" +
- " FooBar<String>.Bar b2; \n" +
- " ^^^^^^^^^^^^^^^^^^\n" +
- "The type FooBar.Bar is not visible\n" +
- "----------\n" +
- "7. ERROR in test02\\FooBar.java (at line 12)\n" +
- " Foo<String>.Bar b3; \n" +
- " ^^^^^^^^^^^^^^^\n" +
- "The type Foo.Bar is not visible\n" +
+ "----------\n" +
+ "1. WARNING in test\\Foo.java (at line 4)\n" +
+ " private R dosomething(){ return s; } \n" +
+ " ^^^^^^^^^^^^^\n" +
+ "The method dosomething() from the type Foo<R> is never used locally\n" +
+ "----------\n" +
+ "2. WARNING in test\\Foo.java (at line 5)\n" +
+ " private class Bar {} \n" +
+ " ^^^\n" +
+ "The type Foo<R>.Bar is never used locally\n" +
+ "----------\n" +
+ "----------\n" +
+ "1. ERROR in test02\\FooBar.java (at line 6)\n" +
+ " f.s = \"foo\"; \n" +
+ " ^\n" +
+ "The field Foo<String>.s is not visible\n" +
+ "----------\n" +
+ "2. ERROR in test02\\FooBar.java (at line 7)\n" +
+ " this.s = \"foo\";\n" +
+ " ^\n" +
+ "The field Foo<R>.s is not visible\n" +
+ "----------\n" +
+ "3. ERROR in test02\\FooBar.java (at line 7)\n" +
+ " this.s = \"foo\";\n" +
+ " ^^^^^\n" +
+ "Type mismatch: cannot convert from String to R\n" +
+ "----------\n" +
+ "4. ERROR in test02\\FooBar.java (at line 8)\n" +
+ " f.dosomething(); \n" +
+ " ^^^^^^^^^^^\n" +
+ "The method dosomething() from the type Foo<String> is not visible\n" +
+ "----------\n" +
+ "5. ERROR in test02\\FooBar.java (at line 9)\n" +
+ " this.dosomething(); \n" +
+ " ^^^^^^^^^^^\n" +
+ "The method dosomething() from the type Foo<R> is not visible\n" +
+ "----------\n" +
+ "6. ERROR in test02\\FooBar.java (at line 10)\n" +
+ " Bar b1; \n" +
+ " ^^^\n" +
+ "The type Bar is not visible\n" +
+ "----------\n" +
+ "7. ERROR in test02\\FooBar.java (at line 11)\n" +
+ " FooBar<String>.Bar b2; \n" +
+ " ^^^^^^^^^^^^^^^^^^\n" +
+ "The type FooBar.Bar is not visible\n" +
+ "----------\n" +
+ "8. ERROR in test02\\FooBar.java (at line 12)\n" +
+ " Foo<String>.Bar b3; \n" +
+ " ^^^^^^^^^^^^^^^\n" +
+ "The type Foo.Bar is not visible\n" +
"----------\n");
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=81594
@@ -36688,8 +36693,8 @@ public void test1085() {
"----------\n" +
"7. ERROR in Y.java (at line 9)\n" +
" E e2 = e2.e;\n" +
- " ^^^^\n" +
- "e2.e cannot be resolved or is not a field\n" +
+ " ^\n" +
+ "e cannot be resolved or is not a field\n" +
"----------\n");
}
@@ -45578,11 +45583,11 @@ public void test1336() {
" }\n" +
"}\n", // =================
},
- "----------\n" +
- "1. ERROR in X.java (at line 3)\n" +
- " Other<String>.Member m = (Other<String>.Member) om2;\n" +
- " ^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
- "Cannot cast from Other2<?>.Member2<capture#1-of ?> to Other<String>.Member\n" +
+ "----------\n" +
+ "1. WARNING in X.java (at line 3)\n" +
+ " Other<String>.Member m = (Other<String>.Member) om2;\n" +
+ " ^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
+ "Type safety: Unchecked cast from Other2<?>.Member2<capture#1-of ?> to Other<String>.Member\n" +
"----------\n");
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=233800 - variation
@@ -45603,11 +45608,11 @@ public void test1337() {
" }\n" +
"}\n", // =================
},
- "----------\n" +
- "1. ERROR in X.java (at line 3)\n" +
- " Other<String>.Member m = (Other<String>.Member) om2;\n" +
- " ^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
- "Cannot cast from Other2.Member2<capture#1-of ?> to Other<String>.Member\n" +
+ "----------\n" +
+ "1. WARNING in X.java (at line 3)\n" +
+ " Other<String>.Member m = (Other<String>.Member) om2;\n" +
+ " ^^^^^^^^^^^^^^^^^^^^^^^^^^\n" +
+ "Type safety: Unchecked cast from Other2.Member2<capture#1-of ?> to Other<String>.Member\n" +
"----------\n");
}
//https://bugs.eclipse.org/bugs/show_bug.cgi?id=234619
@@ -45667,10 +45672,11 @@ public void test1340() {
new String[] {
"Derived_A.java", // =================
"import java.util.Map;\n" +
+ "import java.util.HashMap;\n" +
"class Base_A {}\n" +
"public class Derived_A extends Base_A {\n" +
" public Map<Object, Base_B> getMap() {\n" +
- " return null;\n" +
+ " return new HashMap<Object, Base_B>();\n" +
" }\n" +
"}\n", // =================
"Derived_B.java", // =================
@@ -49797,8 +49803,8 @@ public void test1454() {
public void test1455() {
this.runNegativeTest(
new String[] {
- "X.java",
- "class Outer<E> {\n" +
+ "Outer.java",
+ "public class Outer<E> {\n" +
" Inner inner;\n" +
" class Inner {\n" +
" E e;\n" +
@@ -49821,7 +49827,7 @@ public void test1455() {
"}"
},
"----------\n" +
- "1. WARNING in X.java (at line 8)\n" +
+ "1. WARNING in Outer.java (at line 8)\n" +
" Inner that = (Inner) other;\n" +
" ^^^^^^^^^^^^^\n" +
"Type safety: Unchecked cast from Object to Outer<E>.Inner\n" +
@@ -50089,4 +50095,64 @@ public void test294724() {
"Type safety: The expression of type Set needs unchecked conversion to conform to Set<SimpleExample.Data>\n" +
"----------\n");
}
+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=268798
+public void test268798() {
+ this.runNegativeTest(
+ new String[] {
+ "GenericDemo.java",
+ "import java.util.Collections;\n" +
+ "import java.util.List;\n" +
+ "public class GenericDemo {\n" +
+ " static class A implements Comparable {\n" +
+ " public int compareTo(Object o) {\n" +
+ " return 0;\n" +
+ " }\n" +
+ " }\n" +
+ " void someCode(List<A> list) {\n" +
+ " A min = Collections.min(list); \n" +
+ " }\n" +
+ "}\n"
+ },
+ "----------\n" +
+ "1. WARNING in GenericDemo.java (at line 4)\n" +
+ " static class A implements Comparable {\n" +
+ " ^^^^^^^^^^\n" +
+ "Comparable is a raw type. References to generic type Comparable<T> should be parameterized\n" +
+ "----------\n" +
+ "2. WARNING in GenericDemo.java (at line 10)\n" +
+ " A min = Collections.min(list); \n" +
+ " ^^^^^^^^^^^^^^^^^^^^^\n" +
+ "Type safety: Unchecked invocation min(List<GenericDemo.A>) of the generic method min(Collection<? extends T>) of type Collections\n" +
+ "----------\n");
+}
+// https://bugs.eclipse.org/bugs/show_bug.cgi?id=268798
+public void test268798a() {
+ this.runNegativeTest(
+ new String[] {
+ "Bug268798.java",
+ "public class Bug268798 {\n" +
+ " interface SomeInterface<T> {\n" +
+ " }\n" +
+ " class A implements SomeInterface {\n" +
+ " }\n" +
+ " <T extends SomeInterface<? super T>> T someMethod() {\n" +
+ " return null;\n" +
+ " }\n" +
+ " void someCode() {\n" +
+ " A a = someMethod();\n" +
+ " }\n" +
+ "}\n"
+ },
+ "----------\n" +
+ "1. WARNING in Bug268798.java (at line 4)\n" +
+ " class A implements SomeInterface {\n" +
+ " ^^^^^^^^^^^^^\n" +
+ "Bug268798.SomeInterface is a raw type. References to generic type Bug268798.SomeInterface<T> should be parameterized\n" +
+ "----------\n" +
+ "2. WARNING in Bug268798.java (at line 10)\n" +
+ " A a = someMethod();\n" +
+ " ^^^^^^^^^^^^\n" +
+ "Type safety: Unchecked invocation someMethod() of the generic method someMethod() of type Bug268798\n" +
+ "----------\n");
+}
} \ No newline at end of file

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