diff options
Diffstat (limited to 'bundles/org.eclipse.equinox.p2.tests.optimizers/src/org/eclipse/equinox/p2/tests/sar/DirectByteArrayOutputStreamTest.java')
| -rw-r--r-- | bundles/org.eclipse.equinox.p2.tests.optimizers/src/org/eclipse/equinox/p2/tests/sar/DirectByteArrayOutputStreamTest.java | 36 |
1 files changed, 20 insertions, 16 deletions
diff --git a/bundles/org.eclipse.equinox.p2.tests.optimizers/src/org/eclipse/equinox/p2/tests/sar/DirectByteArrayOutputStreamTest.java b/bundles/org.eclipse.equinox.p2.tests.optimizers/src/org/eclipse/equinox/p2/tests/sar/DirectByteArrayOutputStreamTest.java index 576a8ec4d..caa1a8272 100644 --- a/bundles/org.eclipse.equinox.p2.tests.optimizers/src/org/eclipse/equinox/p2/tests/sar/DirectByteArrayOutputStreamTest.java +++ b/bundles/org.eclipse.equinox.p2.tests.optimizers/src/org/eclipse/equinox/p2/tests/sar/DirectByteArrayOutputStreamTest.java @@ -1,5 +1,5 @@ /******************************************************************************* - * Copyright (c) 2007, 2008 compeople AG and others. + * Copyright (c) 2007, 2018 compeople AG 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 @@ -10,16 +10,18 @@ *******************************************************************************/ package org.eclipse.equinox.p2.tests.sar; +import static org.junit.Assert.*; + import java.io.ByteArrayInputStream; import java.io.IOException; import java.util.Arrays; -import junit.framework.TestCase; import org.eclipse.equinox.internal.p2.sar.DirectByteArrayOutputStream; +import org.junit.Test; /** * Test the <code>DirectByteArrayOutputStream</code> */ -public class DirectByteArrayOutputStreamTest extends TestCase { +public class DirectByteArrayOutputStreamTest { private static final String JUST11BYTES = "just11bytes"; private static final int ELEVEN = JUST11BYTES.getBytes().length; @@ -29,19 +31,21 @@ public class DirectByteArrayOutputStreamTest extends TestCase { * * @throws IOException */ + @Test public void testDBAOSConstraints() throws IOException { - DirectByteArrayOutputStream out = new DirectByteArrayOutputStream(1024); - out.write(JUST11BYTES.getBytes()); - assertEquals(ELEVEN, out.getBufferLength()); - assertEquals(ELEVEN, out.toByteArray().length); - assertNotSame(out.toByteArray(), out.getBuffer()); - assertEquals(1024, out.getBuffer().length); - assertEquals(JUST11BYTES, new String(out.getBuffer(), 0, out.getBufferLength())); - ByteArrayInputStream in = out.getInputStream(); - assertEquals(ELEVEN, in.available()); - byte[] elevenBytes = new byte[ELEVEN]; - in.read(elevenBytes); - assertTrue(Arrays.equals(JUST11BYTES.getBytes(), elevenBytes)); - assertEquals(-1, in.read()); + try (DirectByteArrayOutputStream out = new DirectByteArrayOutputStream(1024)) { + out.write(JUST11BYTES.getBytes()); + assertEquals(ELEVEN, out.getBufferLength()); + assertEquals(ELEVEN, out.toByteArray().length); + assertNotSame(out.toByteArray(), out.getBuffer()); + assertEquals(1024, out.getBuffer().length); + assertEquals(JUST11BYTES, new String(out.getBuffer(), 0, out.getBufferLength())); + ByteArrayInputStream in = out.getInputStream(); + assertEquals(ELEVEN, in.available()); + byte[] elevenBytes = new byte[ELEVEN]; + in.read(elevenBytes); + assertTrue(Arrays.equals(JUST11BYTES.getBytes(), elevenBytes)); + assertEquals(-1, in.read()); + } } } |