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/*
* Copyright (c) 2003, 2016, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* This code is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 only, as
* published by the Free Software Foundation.
*
* This code is distributed in the hope that it will be useful, but WITHOUT
* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
* version 2 for more details (a copy is included in the LICENSE file that
* accompanied this code).
*
* You should have received a copy of the GNU General Public License version
* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
*
* Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
* or visit www.oracle.com if you need additional information or have any
* questions.
*/
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import javax.sound.midi.MidiFileFormat;
import javax.sound.midi.Sequence;
import javax.sound.sampled.AudioFileFormat;
import javax.sound.sampled.AudioFormat;
/**
* @test
* @bug 4666845
* @summary RFE: Add properties to AudioFileFormat and MidiFileFormat
*/
public class Properties {
static boolean g_failed = false;
// all of p1 need to be in p2
static boolean compare(Map p1, Map p2) {
boolean failed = false;
for(String key: (Set<String>) p1.keySet()) {
out(" testing key: "+key);
if (!p2.containsKey(key)) {
out(" missing property: '"+key+"'. Failed");
failed = true;
}
Object v1 = p1.get(key);
Object v2 = p2.get(key);
if (((v1 == null) && (v2 != null))
|| ((v1 != null) && (v2 == null))
|| !(v1.equals(v2))) {
out(" property '"+key+"' is different: "
+"expected='"+v1+"' "
+"actual='"+v2+"'. Failed");
failed = true;
}
}
// test if we can modify p2
try {
int oldSize = p2.size();
p2.clear();
if (oldSize > 0 && p2.size() == 0) {
out(" could clear the properties! Failed.");
failed = true;
}
} catch (Exception e) {
// correct
}
return failed;
}
public static void main(String argv[]) throws Exception {
// don't need to catch exceptions: any exception is a
// failure of this test
Map<String, Object> p = new HashMap<String,Object>();
p.put("author", "Florian");
p.put("duration", new Long(1000));
p.put("MyProp", "test");
out("Testing AudioFileFormat properties:");
// create an AudioFileFormat with properties
AudioFormat format = new AudioFormat( 44100.0f, 16, 2, true, false);
AudioFileFormat aff =
new AudioFileFormat(AudioFileFormat.Type.WAVE,
format, 1000, p);
// test that it has the properties
boolean failed = compare(p, aff.properties());
// test getProperty()
Object o = aff.getProperty("author");
if (o == null || !o.equals("Florian")) {
out(" getProperty did not report an existing property!");
failed = true;
}
o = aff.getProperty("does not exist");
if (o != null) {
out(" getProperty returned something for a non-existing property!");
failed = true;
}
if (!failed) {
out(" OK");
} else {
g_failed = true;
}
out("Testing MidiFileFormat properties:");
// create a MidiFileFormat with properties
MidiFileFormat mff =
new MidiFileFormat(0, Sequence.PPQ, 240,
1000, 100, p);
// test that it has the properties
failed = compare(p, mff.properties());
// test getProperty()
o = mff.getProperty("author");
if (o == null || !o.equals("Florian")) {
out(" getProperty did not report an existing property!");
failed = true;
}
o = mff.getProperty("does not exist");
if (o != null) {
out(" getProperty returned something for a non-existing property!");
failed = true;
}
if (!failed) {
out(" OK");
} else {
g_failed = true;
}
if (g_failed) throw new Exception("Test FAILED!");
System.out.println("Test passed.");
}
static void out(String s) {
System.out.println(s);
}
}
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