jdk/test/javax/sound/sampled/DataLine/LongFramePosition.java
changeset 41905 e8e5df013c6e
child 44656 72decb1e4935
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/jdk/test/javax/sound/sampled/DataLine/LongFramePosition.java	Mon Oct 31 14:50:09 2016 +0300
@@ -0,0 +1,70 @@
+/*
+ * Copyright (c) 2004, 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 javax.sound.sampled.AudioFormat;
+import javax.sound.sampled.AudioSystem;
+import javax.sound.sampled.LineUnavailableException;
+import javax.sound.sampled.SourceDataLine;
+
+/**
+ * @test
+ * @bug 5049129
+ * @summary DataLine.getLongFramePosition
+ * @key headful
+ */
+public class LongFramePosition {
+
+    public static void main(String[] args) throws Exception {
+        boolean failed = false;
+        try {
+            AudioFormat format = new AudioFormat(44100.0f, 16, 2, true, false);
+            SourceDataLine sdl = AudioSystem.getSourceDataLine(format);
+            try {
+                sdl.open(format);
+                sdl.start();
+                sdl.write(new byte[16384], 0, 16384);
+                Thread.sleep(1000);
+                int intPos = sdl.getFramePosition();
+                long longPos = sdl.getLongFramePosition();
+                System.out.println("After 1 second: getFramePosition() = "+intPos);
+                System.out.println("            getLongFramePosition() = "+longPos);
+                if (intPos <= 0 || longPos <= 0) {
+                    failed = true;
+                    System.out.println("## FAILED: frame position did not advance, or negative!");
+                }
+                if (Math.abs(intPos - longPos) > 100) {
+                    failed = true;
+                    System.out.println("## FAILED: frame positions are not the same!");
+                }
+            } finally {
+                sdl.close();
+            }
+        } catch(LineUnavailableException e){
+            System.out.println(e);
+            System.out.println("Cannot execute test.");
+            return;
+        }
+        if (failed) throw new Exception("Test FAILED!");
+        System.out.println("Test Passed.");
+    }
+}