/* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.harmony.nio.tests.java.nio;
//import dalvik.annotation.TestLevel;
//import dalvik.annotation.TestTargetNew;
//import dalvik.annotation.TestTargetClass;
import java.nio.CharBuffer;
import java.nio.ReadOnlyBufferException;
//@TestTargetClass(java.nio.CharBuffer.class)
public class ReadOnlyCharBufferTest extends CharBufferTest {
protected void setUp() throws Exception {
super.setUp();
buf = buf.asReadOnlyBuffer();
baseBuf = buf;
}
protected void tearDown() throws Exception {
super.tearDown();
}
/*
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "Verifies that isReadOnly returns true for read only CharBuffer.",
method = "isReadOnly",
args = {}
)
*/
public void testIsReadOnly() {
assertTrue(buf.isReadOnly());
}
/*
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "Verifies that hasArray returns false for read only CharBuffer.",
method = "hasArray",
args = {}
)
*/
public void testHasArray() {
assertFalse(buf.hasArray());
}
/*
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "Verifies ReadOnlyBufferException.",
method = "array",
args = {}
)
*/
public void testArray() {
try {
buf.array();
fail("Should throw ReadOnlyBufferException"); //$NON-NLS-1$
} catch (ReadOnlyBufferException e) {
}
}
/*
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "",
method = "hashCode",
args = {}
)
*/
public void testHashCode() {
CharBuffer duplicate = buf.duplicate();
assertEquals(buf.hashCode(), duplicate.hashCode());
}
/*
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "Verifies ReadOnlyBufferException.",
method = "arrayOffset",
args = {}
)
*/
public void testArrayOffset() {
try {
buf.arrayOffset();
fail("Should throw ReadOnlyBufferException"); //$NON-NLS-1$
} catch (ReadOnlyBufferException e) {
}
}
/*
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "Verifies ReadOnlyBufferException.",
method = "compact",
args = {}
)
*/
public void testCompact() {
try {
buf.compact();
fail("Should throw Exception"); //$NON-NLS-1$
} catch (ReadOnlyBufferException e) {
// expected
}
}
/*
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "Verifies ReadOnlyBufferException.",
method = "put",
args = {char.class}
)
*/
public void testPutchar() {
try {
buf.put((char) 0);
fail("Should throw Exception"); //$NON-NLS-1$
} catch (ReadOnlyBufferException e) {
// expected
}
}
/*
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "Verifies ReadOnlyBufferException and NullPointerException.",
method = "put",
args = {char[].class}
)
*/
public void testPutcharArray() {
char array[] = new char[1];
try {
buf.put(array);
fail("Should throw Exception"); //$NON-NLS-1$
} catch (ReadOnlyBufferException e) {
// expected
}
try {
buf.put((char[]) null);
fail("Should throw Exception"); //$NON-NLS-1$
} catch (NullPointerException e) {
// expected
}
}
/*
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "Verifies ReadOnlyBufferException.",
method = "put",
args = {char[].class, int.class, int.class}
)
*/
public void testPutcharArrayintint() {
char array[] = new char[1];
try {
buf.put(array, 0, array.length);
fail("Should throw ReadOnlyBufferException"); //$NON-NLS-1$
} catch (ReadOnlyBufferException e) {
// expected
}
try {
buf.put((char[]) null, 0, 1);
fail("Should throw ReadOnlyBufferException"); //$NON-NLS-1$
} catch (ReadOnlyBufferException e) {
// expected
}
try {
buf.put(new char[buf.capacity() + 1], 0, buf.capacity() + 1);
fail("Should throw ReadOnlyBufferException"); //$NON-NLS-1$
} catch (ReadOnlyBufferException e) {
// expected
}
try {
buf.put(array, -1, array.length);
fail("Should throw ReadOnlyBufferException"); //$NON-NLS-1$
} catch (ReadOnlyBufferException e) {
// expected
}
}
/*
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "Verifies ReadOnlyBufferException.",
method = "put",
args = {java.nio.CharBuffer.class}
)
*/
public void testPutCharBuffer() {
CharBuffer other = CharBuffer.allocate(1);
try {
buf.put(other);
fail("Should throw ReadOnlyBufferException"); //$NON-NLS-1$
} catch (ReadOnlyBufferException e) {
// expected
}
try {
buf.put((CharBuffer) null);
fail("Should throw ReadOnlyBufferException"); //$NON-NLS-1$
} catch (ReadOnlyBufferException e) {
// expected
}
try {
buf.put(buf);
fail("Should throw ReadOnlyBufferException"); //$NON-NLS-1$
} catch (ReadOnlyBufferException e) {
// expected
}
}
/*
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "Verifies ReadOnlyBufferException.",
method = "put",
args = {int.class, char.class}
)
*/
public void testPutintchar() {
try {
buf.put(0, (char) 0);
fail("Should throw ReadOnlyBufferException"); //$NON-NLS-1$
} catch (ReadOnlyBufferException e) {
// expected
}
try {
buf.put(-1, (char) 0);
fail("Should throw ReadOnlyBufferException"); //$NON-NLS-1$
} catch (ReadOnlyBufferException e) {
// expected
}
}
/*
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "Verifies ReadOnlyBufferException.",
method = "put",
args = {java.lang.String.class, int.class, int.class}
)
*/
public void testPutStringintint() {
buf.clear();
String str = String.valueOf(new char[buf.capacity()]);
try {
buf.put(str, 0, str.length());
fail("Should throw Exception"); //$NON-NLS-1$
} catch (ReadOnlyBufferException e) {
// expected
}
try {
buf.put((String) null, 0, 0);
fail("Should throw Exception"); //$NON-NLS-1$
} catch (NullPointerException e) {
// expected
}
try {
buf.put(str, -1, str.length());
fail("Should throw Exception"); //$NON-NLS-1$
} catch (IndexOutOfBoundsException e) {
// expected
}
String longStr = String.valueOf(new char[buf.capacity()+1]);
try {
buf.put(longStr, 0, longStr.length());
fail("Should throw Exception"); //$NON-NLS-1$
} catch (ReadOnlyBufferException e) {
// expected
}
}
/*
@TestTargetNew(
level = TestLevel.PARTIAL_COMPLETE,
notes = "Verifies ReadOnlyBufferException.",
method = "put",
args = {java.lang.String.class}
)
*/
public void testPutString() {
String str = " ";
try {
buf.put(str);
fail("Should throw Exception"); //$NON-NLS-1$
} catch (ReadOnlyBufferException e) {
// expected
}
try {
buf.put((String)null);
fail("Should throw Exception"); //$NON-NLS-1$
} catch (NullPointerException e) {
// expected
}
}
}