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Change code style of AdaptiveLocationListenerPolicyTest.

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youtaol
2012-05-02 10:39:38 +08:00
parent 85095b5e59
commit 94c11face5
2 changed files with 19 additions and 26 deletions
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MyTracks/src/com/google/android/apps/mytracks/services/AdaptiveLocationListenerPolicy.java
+1 -8
View File
@@ -16,7 +16,6 @@
package com.google.android.apps.mytracks.services;
import com.google.common.annotations.VisibleForTesting;
/**
* A LocationListenerPolicy that will change based on how long the user has been
@@ -42,12 +41,6 @@ public class AdaptiveLocationListenerPolicy implements LocationListenerPolicy {
private final int minDistance;
/**
* The smallest unit of interval to update.
*/
@VisibleForTesting
static final long SMALLEST_INTERVAL_UNIT = 1000;
/**
* The time the user has been at the current location, in milliseconds.
*/
@@ -71,7 +64,7 @@ public class AdaptiveLocationListenerPolicy implements LocationListenerPolicy {
public long getDesiredPollingInterval() {
long desiredInterval = idleTime / 2;
// Round to avoid setting the interval too often.
desiredInterval = (desiredInterval / SMALLEST_INTERVAL_UNIT) * SMALLEST_INTERVAL_UNIT;
desiredInterval = (desiredInterval / 1000) * 1000;
return Math.max(Math.min(maxInterval, desiredInterval),
minInterval);
}
MyTracksTest/src/com/google/android/apps/mytracks/services/AdaptiveLocationListenerPolicyTest.java
+18 -18
View File
@@ -25,18 +25,18 @@ import junit.framework.TestCase;
public class AdaptiveLocationListenerPolicyTest extends TestCase {
private AdaptiveLocationListenerPolicy adocationListenerPolicy;
private long min = AdaptiveLocationListenerPolicy.SMALLEST_INTERVAL_UNIT;
private long max = AdaptiveLocationListenerPolicy.SMALLEST_INTERVAL_UNIT * 3;
private int minDistance = 10;
private long newIdleTimeBig = AdaptiveLocationListenerPolicy.SMALLEST_INTERVAL_UNIT * 10;
private long newIdleTimeNormal = AdaptiveLocationListenerPolicy.SMALLEST_INTERVAL_UNIT * 5;
private long newIdleTimeSmall = AdaptiveLocationListenerPolicy.SMALLEST_INTERVAL_UNIT * 2;
private long newIdleTimeLessThanMin = AdaptiveLocationListenerPolicy.SMALLEST_INTERVAL_UNIT / 2;
private static final long MIN = 1000;
private static final long MAX = 3000;
private static final int MIN_DISTANCE = 10;
private static final long NEW_IDLE_TIME_BIG = 10000;
private static final long NEW_IDLE_TIME_NORMAL = 5000;
private static final long NEW_IDLE_TIME_SMALL = 2000;
private static final long NEW_IDLE_TIME_LESS_THAN_MIN = 500;
@Override
protected void setUp() throws Exception {
super.setUp();
adocationListenerPolicy = new AdaptiveLocationListenerPolicy(min, max, minDistance);
adocationListenerPolicy = new AdaptiveLocationListenerPolicy(MIN, MAX, MIN_DISTANCE);
}
/**
@@ -50,25 +50,25 @@ public class AdaptiveLocationListenerPolicyTest extends TestCase {
* </ul>
*/
public void testGetDesiredPollingInterval() {
adocationListenerPolicy.updateIdleTime(newIdleTimeBig);
assertEquals(max, adocationListenerPolicy.getDesiredPollingInterval());
adocationListenerPolicy.updateIdleTime(NEW_IDLE_TIME_BIG);
assertEquals(MAX, adocationListenerPolicy.getDesiredPollingInterval());
adocationListenerPolicy.updateIdleTime(newIdleTimeNormal);
assertEquals((newIdleTimeNormal / 2 / AdaptiveLocationListenerPolicy.SMALLEST_INTERVAL_UNIT)
* AdaptiveLocationListenerPolicy.SMALLEST_INTERVAL_UNIT,
adocationListenerPolicy.updateIdleTime(NEW_IDLE_TIME_NORMAL);
assertEquals((NEW_IDLE_TIME_NORMAL / 2000)
* 1000,
adocationListenerPolicy.getDesiredPollingInterval());
adocationListenerPolicy.updateIdleTime(newIdleTimeSmall);
assertEquals(min, adocationListenerPolicy.getDesiredPollingInterval());
adocationListenerPolicy.updateIdleTime(NEW_IDLE_TIME_SMALL);
assertEquals(MIN, adocationListenerPolicy.getDesiredPollingInterval());
adocationListenerPolicy.updateIdleTime(newIdleTimeLessThanMin);
assertEquals(min, adocationListenerPolicy.getDesiredPollingInterval());
adocationListenerPolicy.updateIdleTime(NEW_IDLE_TIME_LESS_THAN_MIN);
assertEquals(MIN, adocationListenerPolicy.getDesiredPollingInterval());
}
/**
* Tests the method {@link AdaptiveLocationListenerPolicy#getMinDistance()}.
*/
public void testGetMinDistance() {
assertEquals(minDistance, adocationListenerPolicy.getMinDistance());
assertEquals(MIN_DISTANCE, adocationListenerPolicy.getMinDistance());
}
}