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/*******************************************************************************
* Copyright (c) 2000, 2018 IBM Corporation and others.
*
* This program and the accompanying materials
* are made available under the terms of the Eclipse Public License 2.0
* which accompanies this distribution, and is available at
* https://www.eclipse.org/legal/epl-2.0/
*
* SPDX-License-Identifier: EPL-2.0
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.core.tests.dom;
import junit.framework.Test;
import org.eclipse.jdt.core.ICompilationUnit;
import org.eclipse.jdt.core.JavaModelException;
import org.eclipse.jdt.core.dom.AST;
import org.eclipse.jdt.core.dom.ASTNode;
public class TypeAnnotationsConverterTest extends ConverterTestSetup {
ICompilationUnit workingCopy;
public void setUpSuite() throws Exception {
super.setUpSuite();
this.ast = AST.newAST(AST_INTERNAL_JLS11);
}
public TypeAnnotationsConverterTest(String name) {
super(name);
}
static {
// TESTS_NUMBERS = new int[] { 9 };
// TESTS_RANGE = new int[] { 1, -1 };
// TESTS_NAMES = new String[] {"test0001"};
}
public static Test suite() {
return buildModelTestSuite(TypeAnnotationsConverterTest.class);
}
protected void tearDown() throws Exception {
super.tearDown();
if (this.workingCopy != null) {
this.workingCopy.discardWorkingCopy();
this.workingCopy = null;
}
}
// Test QualifiedTypeReference
public void test0001() throws JavaModelException {
String contents =
"public class X {\n" +
" class Y {\n" +
" class Z {\n" +
" }\n" +
" }\n" +
" Object o = (@Marker X. @Marker Y.@Marker Z) null;\n" +
" @java.lang.annotation.Target (java.lang.annotation.ElementType.TYPE_USE)\n" +
" @interface Marker {\n" +
" }\n" +
"}\n";
this.workingCopy = getWorkingCopy("/Converter18/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy);
String expectedOutput =
"public class X {\n" +
"class Y {\n" +
"class Z {\n" +
" }\n" +
" }\n" +
" Object o=(@Marker X.@Marker Y.@Marker Z)null;\n" +
" @java.lang.annotation.Target(java.lang.annotation.ElementType.TYPE_USE) @interface Marker {}\n" +
"}\n";
assertASTNodeEquals(expectedOutput, node);
}
// Test ParameterizedQualifiedTypeReference
public void test0002() throws JavaModelException {
String contents =
"public class X {\n" +
" class Y {\n" +
" class Z<T> {\n" +
" }\n" +
" }\n" +
" Object o = (@Marker X. @Marker Y.@Marker Z<String>) null;\n" +
" @java.lang.annotation.Target (java.lang.annotation.ElementType.TYPE_USE)\n" +
" @interface Marker {\n" +
" }\n" +
"}\n";
this.workingCopy = getWorkingCopy("/Converter18/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy);
String expectedOutput =
"public class X {\n" +
"class Y {\n" +
"class Z<T> {\n" +
" }\n" +
" }\n" +
" Object o=(@Marker X.@Marker Y.@Marker Z<String>)null;\n" +
" @java.lang.annotation.Target(java.lang.annotation.ElementType.TYPE_USE) @interface Marker {}\n" +
"}\n";
assertASTNodeEquals(expectedOutput, node);
}
// Test ParameterizedQualifiedReference
public void test0003() throws JavaModelException {
String contents =
"public class X<T> {\n" +
" class Y<R> {\n" +
" class Z<Q> {\n" +
" }\n" +
" }\n" +
" Object o = (@Marker X<String>. @Marker Y<Integer>.@Marker Z<Object>) null;\n" +
" @java.lang.annotation.Target (java.lang.annotation.ElementType.TYPE_USE)\n" +
" @interface Marker {\n" +
" }\n" +
"}\n";
this.workingCopy = getWorkingCopy("/Converter18/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy);
String expectedOutput =
"public class X<T> {\n" +
"class Y<R> {\n" +
"class Z<Q> {\n" +
" }\n" +
" }\n" +
" Object o=(@Marker X<String>.@Marker Y<Integer>.@Marker Z<Object>)null;\n" +
" @java.lang.annotation.Target(java.lang.annotation.ElementType.TYPE_USE) @interface Marker {}\n" +
"}\n";
assertASTNodeEquals(expectedOutput, node);
}
// Test ParameterizedQualifiedReference with arrays.
public void test0004() throws JavaModelException {
String contents =
"public class X<T> {\n" +
" class Y<R> {\n" +
" class Z<Q> {\n" +
" }\n" +
" }\n" +
" Object o = (@Marker X<@Marker String>. @Marker Y<@Marker Integer>.@Marker Z<@Marker Object> @Marker [] [] @Marker [] []) null;\n" +
" @java.lang.annotation.Target (java.lang.annotation.ElementType.TYPE_USE)\n" +
" @interface Marker {\n" +
" }\n" +
"}\n";
this.workingCopy = getWorkingCopy("/Converter18/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy);
String expectedOutput =
"public class X<T> {\n" +
"class Y<R> {\n" +
"class Z<Q> {\n" +
" }\n" +
" }\n" +
" Object o=(@Marker X<@Marker String>.@Marker Y<@Marker Integer>.@Marker Z<@Marker Object> @Marker [][] @Marker [][])null;\n" +
" @java.lang.annotation.Target(java.lang.annotation.ElementType.TYPE_USE) @interface Marker {}\n" +
"}\n";
assertASTNodeEquals(expectedOutput, node);
}
// Test ParameterizedQualifiedReference with arrays.
public void test0005() throws JavaModelException {
String contents =
"public class X<T> {\n" +
" class Y<R> {\n" +
" class Z<Q> {\n" +
" }\n" +
" }\n" +
" Object o = (@Marker X<@Marker String>. @Marker Y<@Marker Integer>.@Marker Z<@Marker Object> [] @Marker [] [] @Marker []) null;\n" +
" @java.lang.annotation.Target (java.lang.annotation.ElementType.TYPE_USE)\n" +
" @interface Marker {\n" +
" }\n" +
"}\n";
this.workingCopy = getWorkingCopy("/Converter18/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy);
String expectedOutput =
"public class X<T> {\n" +
"class Y<R> {\n" +
"class Z<Q> {\n" +
" }\n" +
" }\n" +
" Object o=(@Marker X<@Marker String>.@Marker Y<@Marker Integer>.@Marker Z<@Marker Object>[] @Marker [][] @Marker [])null;\n" +
" @java.lang.annotation.Target(java.lang.annotation.ElementType.TYPE_USE) @interface Marker {}\n" +
"}\n";
assertASTNodeEquals(expectedOutput, node);
}
// Test PrimitiveType with arrays
public void test0006() throws JavaModelException {
String contents =
"public class X<T> {\n" +
" class Y<R> {\n" +
" class Z<Q> {\n" +
" }\n" +
" }\n" +
" int[][][][] o = (@One int[] @Two [][] @Three []) null;\n" +
" @java.lang.annotation.Target (java.lang.annotation.ElementType.TYPE_USE)\n" +
" @interface Marker {\n" +
" }\n" +
"}\n";
this.workingCopy = getWorkingCopy("/Converter18/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy, false);
String expectedOutput =
"public class X<T> {\n" +
"class Y<R> {\n" +
"class Z<Q> {\n" +
" }\n" +
" }\n" +
" int[][][][] o=(@One int[] @Two [][] @Three [])null;\n" +
" @java.lang.annotation.Target(java.lang.annotation.ElementType.TYPE_USE) @interface Marker {}\n" +
"}\n";
assertASTNodeEquals(expectedOutput, node);
}
// Test SingleTypeReference with arrays.
public void test0007() throws JavaModelException {
String contents =
"public class X<T> {\n" +
" class Y<R> {\n" +
" class Z<Q> {\n" +
" }\n" +
" }\n" +
" String [][][][] o = (@One String[]@Two [][]@Three []) null;\n" +
" @java.lang.annotation.Target (java.lang.annotation.ElementType.TYPE_USE)\n" +
" @interface Marker {\n" +
" }\n" +
"}\n";
this.workingCopy = getWorkingCopy("/Converter18/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy, false);
String expectedOutput =
"public class X<T> {\n" +
"class Y<R> {\n" +
"class Z<Q> {\n" +
" }\n" +
" }\n" +
" String[][][][] o=(@One String[] @Two [][] @Three [])null;\n" +
" @java.lang.annotation.Target(java.lang.annotation.ElementType.TYPE_USE) @interface Marker {}\n" +
"}\n";
assertASTNodeEquals(expectedOutput, node);
}
// Test ParameterizedSingleTypeReference with arrays.
public void test0008() throws JavaModelException {
String contents =
"public class X<T> {\n" +
" class Y<R> {\n" +
" class Z<Q> {\n" +
" }\n" +
" }\n" +
" Object o = (@One X<String> [] @Two [][]@Three []) null;\n" +
" @java.lang.annotation.Target (java.lang.annotation.ElementType.TYPE_USE)\n" +
" @interface Marker {\n" +
" }\n" +
"}\n";
this.workingCopy = getWorkingCopy("/Converter18/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy, false);
String expectedOutput =
"public class X<T> {\n" +
"class Y<R> {\n" +
"class Z<Q> {\n" +
" }\n" +
" }\n" +
" Object o=(@One X<String>[] @Two [][] @Three [])null;\n" +
" @java.lang.annotation.Target(java.lang.annotation.ElementType.TYPE_USE) @interface Marker {}\n" +
"}\n";
assertASTNodeEquals(expectedOutput, node);
}
// Test type parameters.
public void test0009() throws JavaModelException {
String contents =
"public class X<@NonNull T> {\n" +
" class Y<@Nullable R> {\n" +
" class Z<@Readonly Q> {\n" +
" }\n" +
" }\n" +
"}\n";
this.workingCopy = getWorkingCopy("/Converter18/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy, false);
String expectedOutput =
"public class X<@NonNull T> {\n" +
"class Y<@Nullable R> {\n" +
"class Z<@Readonly Q> {\n" +
" }\n" +
" }\n" +
"}\n";
assertASTNodeEquals(expectedOutput, node);
}
// Test wildcard types.
public void test0010() throws JavaModelException {
String contents =
"public class X<@NonNull T> {\n" +
" X<@NonNull ? extends @Nullable String> x;\n" +
"}\n";
this.workingCopy = getWorkingCopy("/Converter18/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy, false);
String expectedOutput =
"public class X<@NonNull T> {\n" +
" X<@NonNull ? extends @Nullable String> x;\n" +
"}\n";
assertASTNodeEquals(expectedOutput, node);
}
// Test union types.
public void test0011() throws JavaModelException {
String contents =
"public class X<@NonNull T> {\n" +
" void foo() {\n" +
" try {\n" +
" } catch (@NonNull NullPointerException | @Nullable ArrayIndexOutOfBoundsException e) {\n" +
" }\n" +
" }\n" +
"}\n";
this.workingCopy = getWorkingCopy("/Converter18/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy, false);
String expectedOutput =
"public class X<@NonNull T> {\n" +
" void foo(){\n" +
" try {\n" +
" }\n" +
" catch ( @NonNull NullPointerException|@Nullable ArrayIndexOutOfBoundsException e) {\n" +
" }\n" +
" }\n" +
"}\n";
assertASTNodeEquals(expectedOutput, node);
}
// Test thrown types.
public void test0012() throws JavaModelException {
String contents =
"public class X<@NonNull T> {\n" +
" void foo() throws @NonNull NullPointerException, @Nullable ArrayIndexOutOfBoundsException {\n" +
" try {\n" +
" } catch (@NonNull NullPointerException | @Nullable ArrayIndexOutOfBoundsException e) {\n" +
" }\n" +
" }\n" +
"}\n";
this.workingCopy = getWorkingCopy("/Converter18/src/X.java", true/*resolve*/);
ASTNode node = buildAST(
contents,
this.workingCopy, false);
String expectedOutput =
"public class X<@NonNull T> {\n" +
" void foo() throws @NonNull NullPointerException, @Nullable ArrayIndexOutOfBoundsException {\n" +
" try {\n" +
" }\n" +
" catch ( @NonNull NullPointerException|@Nullable ArrayIndexOutOfBoundsException e) {\n" +
" }\n" +
" }\n" +
"}\n";
assertASTNodeEquals(expectedOutput, node);
}
}
|
