From 568d91bddce4f8b9a05ba98014cf485967344eba Mon Sep 17 00:00:00 2001
From: Xia Wang <xiaw@google.com>
Date: Mon, 4 May 2009 20:30:04 -0700
Subject: [PATCH] fix the bug of testStartupTime in MediaPlayerPerformance test
 throws exception for an existing table

---
 .../performance/MediaPlayerPerformance.java            | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/performance/MediaPlayerPerformance.java b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/performance/MediaPlayerPerformance.java
index 2f0173da8db2f..50cbb34851b70 100644
--- a/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/performance/MediaPlayerPerformance.java
+++ b/media/tests/MediaFrameworkTest/src/com/android/mediaframeworktest/performance/MediaPlayerPerformance.java
@@ -47,7 +47,7 @@ import android.media.MediaMetadataRetriever;
  */
 public class MediaPlayerPerformance extends ActivityInstrumentationTestCase<MediaFrameworkTest> {
 
-    private String TAG = "MediaFrameworkPerformance";
+    private String TAG = "MediaPlayerPerformance";
 
     private SQLiteDatabase mDB;
     private SurfaceHolder mSurfaceHolder = null;
@@ -80,9 +80,11 @@ public class MediaPlayerPerformance extends ActivityInstrumentationTestCase<Medi
 
     public void createDB() {
         mDB = SQLiteDatabase.openOrCreateDatabase("/sdcard/perf.db", null);
-        mDB.execSQL("CREATE TABLE perfdata (_id INTEGER PRIMARY KEY," + 
+        mDB.execSQL("CREATE TABLE IF NOT EXISTS perfdata (_id INTEGER PRIMARY KEY," + 
                 "file TEXT," + "setdatatime LONG," + "preparetime LONG," +
                 "playtime LONG" + ");");
+        //clean the table before adding new data
+        mDB.execSQL("DELETE FROM perfdata");
     }
 
     public void audioPlaybackStartupTime(String[] testFile) {
@@ -141,6 +143,10 @@ public class MediaPlayerPerformance extends ActivityInstrumentationTestCase<Medi
         audioPlaybackStartupTime(MediaNames.MP3FILES);
         audioPlaybackStartupTime(MediaNames.AACFILES);
 
+        //close the database after all transactions
+        if (mDB.isOpen()) {
+            mDB.close();
+        }
     }
 
     public void wmametadatautility(String[] testFile) {