diff options
Diffstat (limited to 'harmony-tests/src/test/java/org/apache/harmony/tests/java/nio/ReadOnlyIntBufferTest.java')
-rw-r--r-- | harmony-tests/src/test/java/org/apache/harmony/tests/java/nio/ReadOnlyIntBufferTest.java | 161 |
1 files changed, 161 insertions, 0 deletions
diff --git a/harmony-tests/src/test/java/org/apache/harmony/tests/java/nio/ReadOnlyIntBufferTest.java b/harmony-tests/src/test/java/org/apache/harmony/tests/java/nio/ReadOnlyIntBufferTest.java new file mode 100644 index 0000000..e618783 --- /dev/null +++ b/harmony-tests/src/test/java/org/apache/harmony/tests/java/nio/ReadOnlyIntBufferTest.java @@ -0,0 +1,161 @@ +/* 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.tests.java.nio; + +import java.nio.IntBuffer; +import java.nio.ReadOnlyBufferException; + +public class ReadOnlyIntBufferTest extends IntBufferTest { + protected void setUp() throws Exception { + super.setUp(); + buf = buf.asReadOnlyBuffer(); + baseBuf = buf; + } + + protected void tearDown() throws Exception { + super.tearDown(); + } + + public void testIsReadOnly() { + assertTrue(buf.isReadOnly()); + } + + public void testHasArray() { + assertFalse(buf.hasArray()); + } + + public void testArray() { + try { + buf.array(); + fail("Should throw ReadOnlyBufferException"); //$NON-NLS-1$ + } catch (ReadOnlyBufferException e) { + //expected + } + } + + public void testHashCode() { + IntBuffer duplicate = buf.duplicate(); + assertEquals(buf.hashCode(), duplicate.hashCode()); + } + + public void testArrayOffset() { + try { + buf.arrayOffset(); + fail("Should throw Exception"); //$NON-NLS-1$ + } catch (UnsupportedOperationException e) { + //expected + } + } + + public void testCompact() { + try { + buf.compact(); + fail("Should throw Exception"); //$NON-NLS-1$ + } catch (ReadOnlyBufferException e) { + // expected + } + } + + public void testPutint() { + try { + buf.put(0); + fail("Should throw Exception"); //$NON-NLS-1$ + } catch (ReadOnlyBufferException e) { + // expected + } + } + + public void testPutintArray() { + int array[] = new int[1]; + try { + buf.put(array); + fail("Should throw Exception"); //$NON-NLS-1$ + } catch (ReadOnlyBufferException e) { + // expected + } + try { + buf.put((int[]) null); + fail("Should throw Exception"); //$NON-NLS-1$ + } catch (NullPointerException e) { + // expected + } + } + + public void testPutintArrayintint() { + int array[] = new int[1]; + try { + buf.put(array, 0, array.length); + fail("Should throw ReadOnlyBufferException"); //$NON-NLS-1$ + } catch (ReadOnlyBufferException e) { + // expected + } + try { + buf.put((int[]) null, -1, 1); + fail("Should throw ReadOnlyBufferException"); //$NON-NLS-1$ + } catch (ReadOnlyBufferException e) { + // expected + } + try { + buf.put(new int[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 + } + } + + public void testPutIntBuffer() { + IntBuffer other = IntBuffer.allocate(1); + try { + buf.put(other); + fail("Should throw ReadOnlyBufferException"); //$NON-NLS-1$ + } catch (ReadOnlyBufferException e) { + // expected + } + try { + buf.put((IntBuffer) 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 + } + } + + public void testPutintint() { + try { + buf.put(0, (int) 0); + fail("Should throw ReadOnlyBufferException"); //$NON-NLS-1$ + } catch (ReadOnlyBufferException e) { + // expected + } + try { + buf.put(-1, (int) 0); + fail("Should throw ReadOnlyBufferException"); //$NON-NLS-1$ + } catch (ReadOnlyBufferException e) { + // expected + } + } +} |