am db83ff3d: DO NOT MERGE Relax LocationVerifier assertions.
* commit 'db83ff3d4b4c472cb9407b54e508e555073b599f':
DO NOT MERGE Relax LocationVerifier assertions.
diff --git a/apps/CtsVerifier/src/com/android/cts/verifier/location/LocationVerifier.java b/apps/CtsVerifier/src/com/android/cts/verifier/location/LocationVerifier.java
index 6226cf6..5bd5c49 100644
--- a/apps/CtsVerifier/src/com/android/cts/verifier/location/LocationVerifier.java
+++ b/apps/CtsVerifier/src/com/android/cts/verifier/location/LocationVerifier.java
@@ -28,6 +28,9 @@
private static final int MSG_TIMEOUT = 1;
+ /** Timing failures on first NUM_IGNORED_UPDATES updates are ignored. */
+ private static final int NUM_IGNORED_UPDATES = 2;
+
private final LocationManager mLocationManager;
private final PassFailLog mCb;
private final String mProvider;
@@ -60,10 +63,15 @@
long delta = timestamp - mLastActiveTimestamp;
mLastActiveTimestamp = timestamp;
- if (mNumActiveUpdates != 1 && delta < mMinActiveInterval) {
- fail(mProvider + " location updated too fast: " + delta + "ms < " +
- mMinActiveInterval + "ms");
- return;
+ if (delta < mMinActiveInterval) {
+ if (mNumActiveUpdates > NUM_IGNORED_UPDATES ) {
+ fail(mProvider + " location updated too fast: " + delta + "ms < " +
+ mMinActiveInterval + "ms");
+ return;
+ } else {
+ mCb.log("WARNING: active " + mProvider + " location updated too fast: " +
+ delta + "ms < " + mMinActiveInterval + "ms");
+ }
}
mCb.log("active " + mProvider + " update (" + delta + "ms)");
@@ -111,15 +119,20 @@
long delta = timestamp - mLastPassiveTimestamp;
mLastPassiveTimestamp = timestamp;
- if (mNumPassiveUpdates != 1 && delta < mMinPassiveInterval) {
- fail("passive " + mProvider + " location updated too fast: " + delta + "ms < " +
- mMinPassiveInterval + "ms");
- mCb.log("when passive updates are much much faster than active updates it " +
- "suggests the location provider implementation is not power efficient");
- if (LocationManager.GPS_PROVIDER.equals(mProvider)) {
- mCb.log("check GPS_CAPABILITY_SCHEDULING in GPS driver");
+ if (delta < mMinPassiveInterval) {
+ if (mNumPassiveUpdates > NUM_IGNORED_UPDATES) {
+ fail("passive " + mProvider + " location updated too fast: " + delta + "ms < " +
+ mMinPassiveInterval + "ms");
+ mCb.log("when passive updates are much much faster than active updates it " +
+ "suggests the location provider implementation is not power efficient");
+ if (LocationManager.GPS_PROVIDER.equals(mProvider)) {
+ mCb.log("check GPS_CAPABILITY_SCHEDULING in GPS driver");
+ }
+ return;
+ } else {
+ mCb.log("WARNING: passive " + mProvider + " location updated too fast: " +
+ delta + "ms < " + mMinPassiveInterval + "ms");
}
- return;
}
mCb.log("passive " + mProvider + " update (" + delta + "ms)");
@@ -137,15 +150,15 @@
String provider, long requestedInterval, int numUpdates) {
mProvider = provider;
mInterval = requestedInterval;
- // Updates can be up to 100ms ahead of schedule
- mMinActiveInterval = Math.max(0, requestedInterval - 100);
+ // Updates can be up to 15% of the request interval ahead of schedule
+ mMinActiveInterval = Math.max(0, (long) (requestedInterval * 0.85));
// Allow passive updates to be up to 10x faster than active updates,
// beyond that it is very likely the implementation is not taking
// advantage of the interval to be power efficient
mMinPassiveInterval = mMinActiveInterval / 10;
// timeout at 60 seconds after interval time
mTimeout = requestedInterval + 60 * 1000;
- mRequestedUpdates = numUpdates;
+ mRequestedUpdates = numUpdates + NUM_IGNORED_UPDATES;
mLocationManager = locationManager;
mCb = cb;
mHandler = new Handler(this);