diff options
Diffstat (limited to 'common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/ClassNameTests.java')
| -rw-r--r-- | common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/ClassNameTests.java | 368 |
1 files changed, 0 insertions, 368 deletions
diff --git a/common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/ClassNameTests.java b/common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/ClassNameTests.java deleted file mode 100644 index 8e070b6d18..0000000000 --- a/common/tests/org.eclipse.jpt.common.utility.tests/src/org/eclipse/jpt/common/utility/tests/internal/ClassNameTests.java +++ /dev/null @@ -1,368 +0,0 @@ -/******************************************************************************* - * Copyright (c) 2005, 2010 Oracle. 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 http://www.eclipse.org/legal/epl-v10.html. - * - * Contributors: - * Oracle - initial API and implementation - ******************************************************************************/ -package org.eclipse.jpt.common.utility.tests.internal; - -import java.lang.reflect.Array; -import java.lang.reflect.InvocationTargetException; -import junit.framework.TestCase; -import org.eclipse.jpt.common.utility.internal.ClassName; -import org.eclipse.jpt.common.utility.internal.ReflectionTools; - -@SuppressWarnings("nls") -public class ClassNameTests extends TestCase { - - public ClassNameTests(String name) { - super(name); - } - - public void testIsArray() { - assertFalse(ClassName.isArray(int.class.getName())); - assertTrue(ClassName.isArray(int[].class.getName())); - assertTrue(ClassName.isArray(int[][].class.getName())); - - assertFalse(ClassName.isArray(java.lang.String.class.getName())); - assertTrue(ClassName.isArray(java.lang.String[].class.getName())); - assertTrue(ClassName.isArray(java.lang.String[][].class.getName())); - } - - public void testGetElementTypeName() { - assertEquals(java.util.Vector.class.getName(), ClassName.getElementTypeName(java.util.Vector.class.getName())); - assertEquals(int.class.getName(), ClassName.getElementTypeName(int.class.getName())); - assertEquals(void.class.getName(), ClassName.getElementTypeName(void.class.getName())); - assertEquals(java.util.Vector.class.getName(), ClassName.getElementTypeName(java.util.Vector[].class.getName())); - assertEquals(int.class.getName(), ClassName.getElementTypeName(int[].class.getName())); - assertEquals(java.util.Vector.class.getName(), ClassName.getElementTypeName(java.util.Vector[][][].class.getName())); - assertEquals(int.class.getName(), ClassName.getElementTypeName(int[][][].class.getName())); - } - - public void testGetArrayDepth() { - assertEquals(0, ClassName.getArrayDepth(java.util.Vector.class.getName())); - assertEquals(0, ClassName.getArrayDepth(int.class.getName())); - assertEquals(0, ClassName.getArrayDepth(void.class.getName())); - assertEquals(1, ClassName.getArrayDepth(java.util.Vector[].class.getName())); - assertEquals(1, ClassName.getArrayDepth(int[].class.getName())); - assertEquals(3, ClassName.getArrayDepth(java.util.Vector[][][].class.getName())); - assertEquals(3, ClassName.getArrayDepth(int[][][].class.getName())); - } - - public void testGetComponentTypeName() { - assertEquals(null, ClassName.getComponentTypeName(java.lang.Object.class.getName())); - assertEquals(java.lang.Object.class.getName(), ClassName.getComponentTypeName(java.lang.Object[].class.getName())); - assertEquals(java.lang.Object[].class.getName(), ClassName.getComponentTypeName(java.lang.Object[][].class.getName())); - - assertEquals(null, ClassName.getComponentTypeName(int.class.getName())); - assertEquals(int.class.getName(), ClassName.getComponentTypeName(int[].class.getName())); - assertEquals(int[].class.getName(), ClassName.getComponentTypeName(int[][].class.getName())); - } - - public void testGetSimpleName() throws Exception { - assertEquals("Object", ClassName.getSimpleName(java.lang.Object.class.getName())); - assertEquals("Object[]", ClassName.getSimpleName(java.lang.Object[].class.getName())); - assertEquals("Object[][]", ClassName.getSimpleName(java.lang.Object[][].class.getName())); - - assertEquals(java.util.Map.class.getSimpleName(), ClassName.getSimpleName(java.util.Map.class.getName())); - assertEquals(java.util.Map.Entry.class.getSimpleName(), ClassName.getSimpleName(java.util.Map.Entry.class.getName())); - - assertEquals("int", ClassName.getSimpleName(int.class.getName())); - assertEquals("int[]", ClassName.getSimpleName(int[].class.getName())); - assertEquals("int[][]", ClassName.getSimpleName(int[][].class.getName())); - - Object anonObject = new Object() { - // anonymous class - }; - assertEquals("", ClassName.getSimpleName(anonObject.getClass().getName())); - - class Local { - // anonymous class - } - Local localObject = new Local(); - assertEquals("Local", ClassName.getSimpleName(localObject.getClass().getName())); - } - - public void testGetPackageName() throws Exception { - assertEquals(java.lang.Object.class.getPackage().getName(), ClassName.getPackageName(java.lang.Object.class.getName())); - assertEquals("", ClassName.getPackageName(java.lang.Object[].class.getName())); - assertEquals("", ClassName.getPackageName(java.lang.Object[][].class.getName())); - - assertEquals(java.util.Map.class.getPackage().getName(), ClassName.getPackageName(java.util.Map.class.getName())); - assertEquals(java.util.Map.Entry.class.getPackage().getName(), ClassName.getPackageName(java.util.Map.Entry.class.getName())); - - assertEquals("", ClassName.getPackageName(int.class.getName())); - assertEquals("", ClassName.getPackageName(int[].class.getName())); - assertEquals("", ClassName.getPackageName(int[][].class.getName())); - - assertEquals("", ClassName.getPackageName(void.class.getName())); - - Object anonObject = new Object() { - // anonymous class - }; - assertEquals(anonObject.getClass().getPackage().getName(), ClassName.getPackageName(anonObject.getClass().getName())); - } - - public void testIsTopLevel() throws Exception { - assertTrue(ClassName.isTopLevel(java.util.Map.class.getName())); // top-level - assertFalse(ClassName.isTopLevel(java.util.Map.Entry.class.getName())); // member - assertFalse(ClassName.isTopLevel(Class.forName(this.getClass().getName() + "$1LocalClass").getName())); // local - assertFalse(ClassName.isTopLevel(Class.forName("java.util.Vector$1").getName())); // anonymous - - Object[] array = new java.util.Map[0]; // top-level - assertFalse(ClassName.isTopLevel(array.getClass().getName())); - array = new java.util.Map.Entry[0]; // member - assertFalse(ClassName.isTopLevel(array.getClass().getName())); - Class<?> localClass = Class.forName(this.getClass().getName() + "$1LocalClass"); // local - array = (Object[]) Array.newInstance(localClass, 0); - assertFalse(ClassName.isTopLevel(array.getClass().getName())); - Class<?> anonClass = Class.forName("java.util.Vector$1"); // local - array = (Object[]) Array.newInstance(anonClass, 0); - assertFalse(ClassName.isTopLevel(array.getClass().getName())); - } - - public void testIsMember() throws Exception { - assertFalse(ClassName.isMember(java.util.Map.class.getName())); // top-level - assertTrue(ClassName.isMember(java.util.Map.Entry.class.getName())); // member - assertFalse(ClassName.isMember(Class.forName(this.getClass().getName() + "$1LocalClass").getName())); // local - assertFalse(ClassName.isMember(Class.forName("java.util.Vector$1").getName())); // anonymous - - Object[] array = new java.util.Map[0]; // top-level - assertFalse(ClassName.isMember(array.getClass().getName())); - array = new java.util.Map.Entry[0]; // member - assertFalse(ClassName.isMember(array.getClass().getName())); - Class<?> localClass = Class.forName(this.getClass().getName() + "$1LocalClass"); // local - array = (Object[]) Array.newInstance(localClass, 0); - assertFalse(ClassName.isMember(array.getClass().getName())); - Class<?> anonClass = Class.forName("java.util.Vector$1"); // local - array = (Object[]) Array.newInstance(anonClass, 0); - assertFalse(ClassName.isMember(array.getClass().getName())); - - // test a few edge cases - assertTrue(ClassName.isMember("java.util.Map$a1")); - assertTrue(ClassName.isMember("java.util.Map$1aa$aaa")); // member inside local - assertTrue(ClassName.isMember("java.util.Map$1$aaa")); // member inside anonymous - assertTrue(ClassName.isMember("java.util.Map$a1$aaa$bbb")); - assertTrue(ClassName.isMember("java.util.Map$1a1$aaa")); // member inside local - assertFalse(ClassName.isMember("java.util.Map$1a")); - assertTrue(ClassName.isMember("java.util.Map$a12345$b12345")); - assertFalse(ClassName.isMember("java.util.Map$12345a")); - assertFalse(ClassName.isMember("java.util.Map$333")); - assertFalse(ClassName.isMember("java.util.Map3$333")); - } - - public void testIsLocal() throws Exception { - class LocalClass { - void foo() { - System.getProperty("foo"); - } - } - new LocalClass().foo(); - assertFalse(ClassName.isLocal(java.util.Map.class.getName())); // top-level - assertFalse(ClassName.isLocal(java.util.Map.Entry.class.getName())); // member - assertTrue(ClassName.isLocal(Class.forName(this.getClass().getName() + "$1LocalClass").getName())); // local - assertFalse(ClassName.isLocal(Class.forName("java.util.Vector$1").getName())); // anonymous - - Object[] array = new java.util.Map[0]; // top-level - assertFalse(ClassName.isLocal(array.getClass().getName())); - array = new java.util.Map.Entry[0]; // member - assertFalse(ClassName.isLocal(array.getClass().getName())); - Class<?> localClass = Class.forName(this.getClass().getName() + "$1LocalClass"); // local - array = (Object[]) Array.newInstance(localClass, 0); - assertFalse(ClassName.isLocal(array.getClass().getName())); - Class<?> anonClass = Class.forName("java.util.Vector$1"); // local - array = (Object[]) Array.newInstance(anonClass, 0); - assertFalse(ClassName.isLocal(array.getClass().getName())); - - // test a few edge cases - assertFalse(ClassName.isLocal("java.util.Map$a1")); - assertFalse(ClassName.isLocal("java.util.Map$a1$aaa$bbb")); - assertFalse(ClassName.isLocal("java.util.Map$11$aaa")); - assertTrue(ClassName.isLocal("java.util.Map$1a")); - assertTrue(ClassName.isLocal("java.util.Map$2abc")); - assertTrue(ClassName.isLocal("java.util.Map$2abc1")); - assertFalse(ClassName.isLocal("java.util.Map$a12345$b12345")); - assertTrue(ClassName.isLocal("java.util.Map$12345$1234a")); - assertFalse(ClassName.isLocal("java.util.Map$333")); - assertFalse(ClassName.isLocal("java.util.Map3$333")); - } - - public void testIsAnonymous() throws Exception { - assertFalse(ClassName.isAnonymous(java.util.Map.class.getName())); // top-level - assertFalse(ClassName.isAnonymous(java.util.Map.Entry.class.getName())); // member - assertFalse(ClassName.isAnonymous(Class.forName(this.getClass().getName() + "$1LocalClass").getName())); // local - assertTrue(ClassName.isAnonymous(Class.forName("java.util.Vector$1").getName())); // anonymous - - Object[] array = new java.util.Map[0]; // top-level - assertFalse(ClassName.isAnonymous(array.getClass().getName())); - array = new java.util.Map.Entry[0]; // member - assertFalse(ClassName.isAnonymous(array.getClass().getName())); - Class<?> localClass = Class.forName(this.getClass().getName() + "$1LocalClass"); // local - array = (Object[]) Array.newInstance(localClass, 0); - assertFalse(ClassName.isAnonymous(array.getClass().getName())); - Class<?> anonClass = Class.forName("java.util.Vector$1"); // local - array = (Object[]) Array.newInstance(anonClass, 0); - assertFalse(ClassName.isAnonymous(array.getClass().getName())); - - // test a few edge cases - assertFalse(ClassName.isAnonymous("java.util.Map$a1")); - assertFalse(ClassName.isAnonymous("java.util.Map$a1$aaa$bbb")); - assertFalse(ClassName.isAnonymous("java.util.Map$1a1$aaa")); - assertFalse(ClassName.isAnonymous("java.util.Map$1$a")); - assertFalse(ClassName.isAnonymous("java.util.Map$1a")); - assertFalse(ClassName.isAnonymous("java.util.Map$a12345$b12345")); - assertFalse(ClassName.isAnonymous("java.util.Map$12345$a1234")); - assertTrue(ClassName.isAnonymous("java.util.Map$333")); - assertTrue(ClassName.isAnonymous("java.util.Map3$333")); - } - - public void testIsReference() throws Exception { - assertFalse(ClassName.isReference(int.class.getName())); // top-level - - assertTrue(ClassName.isReference(java.util.Map.class.getName())); // top-level - assertTrue(ClassName.isReference(java.util.Map.Entry.class.getName())); // member - assertTrue(ClassName.isReference(Class.forName(this.getClass().getName() + "$1LocalClass").getName())); // local - assertTrue(ClassName.isReference(Class.forName("java.util.Vector$1").getName())); // anonymous - - Object[] array = new java.util.Map[0]; // top-level - assertTrue(ClassName.isReference(array.getClass().getName())); - array = new java.util.Map.Entry[0]; // member - assertTrue(ClassName.isReference(array.getClass().getName())); - Class<?> localClass = Class.forName(this.getClass().getName() + "$1LocalClass"); // local - array = (Object[]) Array.newInstance(localClass, 0); - assertTrue(ClassName.isReference(array.getClass().getName())); - Class<?> anonClass = Class.forName("java.util.Vector$1"); // local - array = (Object[]) Array.newInstance(anonClass, 0); - assertTrue(ClassName.isReference(array.getClass().getName())); - } - - public void testIsPrimitive() { - assertTrue(void.class.isPrimitive()); - - assertTrue(ClassName.isPrimitive(void.class.getName())); - assertTrue(ClassName.isPrimitive(int.class.getName())); - assertTrue(ClassName.isPrimitive(float.class.getName())); - assertTrue(ClassName.isPrimitive(boolean.class.getName())); - - assertFalse(ClassName.isPrimitive(java.lang.Number.class.getName())); - assertFalse(ClassName.isPrimitive(java.lang.String.class.getName())); - assertFalse(ClassName.isPrimitive(java.lang.Boolean.class.getName())); - assertFalse(ClassName.isPrimitive(java.lang.Integer.class.getName())); - } - - public void testIsPrimitiveWrapper() { - assertFalse(ClassName.isPrimitiveWrapper(void.class.getName())); - assertFalse(ClassName.isPrimitiveWrapper(int.class.getName())); - assertFalse(ClassName.isPrimitiveWrapper(float.class.getName())); - assertFalse(ClassName.isPrimitiveWrapper(boolean.class.getName())); - - assertFalse(ClassName.isPrimitiveWrapper(java.lang.reflect.Field.class.getName())); - assertFalse(ClassName.isPrimitiveWrapper(java.lang.String.class.getName())); - assertTrue(ClassName.isPrimitiveWrapper(java.lang.Boolean.class.getName())); - assertTrue(ClassName.isPrimitiveWrapper(java.lang.Integer.class.getName())); - } - - public void testIsVariablePrimitive() { - assertFalse(ClassName.isVariablePrimitive(void.class.getName())); - - assertTrue(ClassName.isVariablePrimitive(int.class.getName())); - assertTrue(ClassName.isVariablePrimitive(float.class.getName())); - assertTrue(ClassName.isVariablePrimitive(boolean.class.getName())); - - assertFalse(ClassName.isVariablePrimitive(java.lang.Number.class.getName())); - assertFalse(ClassName.isVariablePrimitive(java.lang.String.class.getName())); - assertFalse(ClassName.isVariablePrimitive(java.lang.Boolean.class.getName())); - } - - public void testIsVariablePrimitiveWrapper() { - assertFalse(ClassName.isVariablePrimitiveWrapper(java.lang.Void.class.getName())); - - assertTrue(ClassName.isVariablePrimitiveWrapper(java.lang.Integer.class.getName())); - assertTrue(ClassName.isVariablePrimitiveWrapper(java.lang.Float.class.getName())); - assertTrue(ClassName.isVariablePrimitiveWrapper(java.lang.Boolean.class.getName())); - - assertFalse(ClassName.isVariablePrimitiveWrapper(java.lang.Number.class.getName())); - assertFalse(ClassName.isVariablePrimitiveWrapper(java.lang.String.class.getName())); - assertFalse(ClassName.isVariablePrimitiveWrapper(java.lang.Object.class.getName())); - } - - public void testGetWrapperClassName() { - assertEquals(java.lang.Void.class.getName(), ClassName.getWrapperClassName(void.class.getName())); - assertEquals(java.lang.Integer.class.getName(), ClassName.getWrapperClassName(int.class.getName())); - assertEquals(java.lang.Float.class.getName(), ClassName.getWrapperClassName(float.class.getName())); - assertEquals(java.lang.Boolean.class.getName(), ClassName.getWrapperClassName(boolean.class.getName())); - - assertNull(ClassName.getWrapperClassName(java.lang.String.class.getName())); - } - - public void testGetPrimitiveClassName() { - assertEquals(void.class.getName(), ClassName.getPrimitiveClassName(java.lang.Void.class.getName())); - assertEquals(int.class.getName(), ClassName.getPrimitiveClassName(java.lang.Integer.class.getName())); - assertEquals(float.class.getName(), ClassName.getPrimitiveClassName(java.lang.Float.class.getName())); - assertEquals(boolean.class.getName(), ClassName.getPrimitiveClassName(java.lang.Boolean.class.getName())); - - assertNull(ClassName.getPrimitiveClassName(java.lang.String.class.getName())); - } - - public void testAreAutoboxEquivalents() { - assertTrue(ClassName.areAutoboxEquivalents(Integer.class.getName(), Integer.class.getName())); - assertTrue(ClassName.areAutoboxEquivalents(int.class.getName(), Integer.class.getName())); - assertTrue(ClassName.areAutoboxEquivalents(Integer.class.getName(), int.class.getName())); - assertFalse(ClassName.areAutoboxEquivalents(int.class.getName(), Boolean.class.getName())); - assertTrue(ClassName.areAutoboxEquivalents(String.class.getName(), String.class.getName())); - } - - public void testForCode() { - assertEquals("byte", ClassName.forCode('B')); - assertEquals("char", ClassName.forCode('C')); - assertEquals("double", ClassName.forCode('D')); - assertEquals("float", ClassName.forCode('F')); - assertEquals("int", ClassName.forCode('I')); - assertEquals("long", ClassName.forCode('J')); - assertEquals("short", ClassName.forCode('S')); - assertEquals("boolean", ClassName.forCode('Z')); - assertEquals("void", ClassName.forCode('V')); - - assertNull(ClassName.forCode('X')); - - assertEquals("byte", ClassName.forCode((int) 'B')); - assertEquals("char", ClassName.forCode((int) 'C')); - assertEquals("double", ClassName.forCode((int) 'D')); - assertEquals("float", ClassName.forCode((int) 'F')); - assertEquals("int", ClassName.forCode((int) 'I')); - assertEquals("long", ClassName.forCode((int) 'J')); - assertEquals("short", ClassName.forCode((int) 'S')); - assertEquals("boolean", ClassName.forCode((int) 'Z')); - assertEquals("void", ClassName.forCode((int) 'V')); - - assertNull(ClassName.forCode((int) 'X')); - } - - public void testGetCodeForClassName() { - assertEquals('I', ClassName.getCodeForClassName(int.class.getName())); - assertEquals('I', ClassName.getCodeForClassName("int")); - assertEquals('B', ClassName.getCodeForClassName(byte.class.getName())); - assertEquals('B', ClassName.getCodeForClassName("byte")); - - assertEquals((char) 0, ClassName.getCodeForClassName(java.lang.Object.class.getName())); - } - - public void testConstructor() { - boolean exCaught = false; - try { - Object at = ReflectionTools.newInstance(ClassName.class); - fail("bogus: " + at); //$NON-NLS-1$ - } catch (RuntimeException ex) { - if (ex.getCause() instanceof InvocationTargetException) { - if (ex.getCause().getCause() instanceof UnsupportedOperationException) { - exCaught = true; - } - } - } - assertTrue(exCaught); - } - -} |