116 lines
3.8 KiB
Java
116 lines
3.8 KiB
Java
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/*
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* Copyright (c) 2003, 2016, Oracle and/or its affiliates. All rights reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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import java.util.HashMap;
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import java.util.Map;
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import java.util.Set;
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import javax.sound.sampled.AudioFormat;
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/**
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* @test
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* @bug 4925767
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* @summary RFE: Add Properties to AudioFormat
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*/
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public class Properties {
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static boolean g_failed = false;
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// all of p1 need to be in p2
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static boolean compare(Map p1, Map p2) {
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boolean failed = false;
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for(String key: (Set<String>) p1.keySet()) {
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out(" testing key: "+key);
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if (!p2.containsKey(key)) {
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out(" missing property: '"+key+"'. Failed");
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failed = true;
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}
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Object v1 = p1.get(key);
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Object v2 = p2.get(key);
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if (((v1 == null) && (v2 != null))
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|| ((v1 != null) && (v2 == null))
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|| !(v1.equals(v2))) {
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out(" property '"+key+"' is different: "
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+"expected='"+v1+"' "
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+"actual='"+v2+"'. Failed");
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failed = true;
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}
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}
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// test if we can modify p2
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try {
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int oldSize = p2.size();
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p2.clear();
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if (oldSize > 0 && p2.size() == 0) {
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out(" could clear the properties! Failed.");
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failed = true;
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}
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} catch (Exception e) {
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// correct
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}
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return failed;
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}
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public static void main(String argv[]) throws Exception {
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// don't need to catch exceptions: any exception is a
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// failure of this test
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Map<String, Object> p = new HashMap<String,Object>();
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p.put("bitrate", new Integer(128));
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p.put("quality", new Integer(10));
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p.put("MyProp", "test");
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out("Testing AudioFileFormat properties:");
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// create an AudioFileFormat with properties
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AudioFormat format =
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new AudioFormat(AudioFormat.Encoding.PCM_SIGNED,
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44100.0f, 16, 2, 4, 44100.0f, false, p);
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// test that it has the properties
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boolean failed = compare(p, format.properties());
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// test getProperty()
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Object o = format.getProperty("MyProp");
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if (o == null || !o.equals("test")) {
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out(" getProperty did not report an existing property!");
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failed = true;
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}
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o = format.getProperty("does not exist");
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if (o != null) {
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out(" getProperty returned something for a non-existing property!");
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failed = true;
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}
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if (!failed) {
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out(" OK");
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} else {
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g_failed = true;
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}
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if (g_failed) throw new Exception("Test FAILED!");
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System.out.println("Test passed.");
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}
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static void out(String s) {
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System.out.println(s);
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}
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}
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