--- a/javaextensions/location/tsrc/vipertest/src/PeriodicUpdateTest.java Tue May 11 16:07:20 2010 +0300
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,391 +0,0 @@
-/*
-* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
-* All rights reserved.
-* This component and the accompanying materials are made available
-* under the terms of "Eclipse Public License v1.0"
-* which accompanies this distribution, and is available
-* at the URL "http://www.eclipse.org/legal/epl-v10.html".
-*
-* Initial Contributors:
-* Nokia Corporation - initial contribution.
-*
-* Contributors:
-*
-* Description:
-*
-*/
-import javax.microedition.location.*;
-
-class PeriodicUpdateTest extends ViperUnitTest implements LocationListener
-{
- final static int ONLY_STATUS_INTERVAL = 0;
-
- final static int DEFAULT_INTERVAL = -1;
-
- final static int INTERVAL = 10;
-
- final static int TIMEOUT = 3;
-
- final static int MAXAGE = 2;
-
- final static int LARGE_TIMEOUT = 12;
-
- final static int LARGE_MAXAGE = 11;
-
- final static int[] badInterval = new int[] { -2, -12345, Integer.MIN_VALUE };
-
- final static int[] badTimeout = new int[] { 0, -2, -12345,
- Integer.MIN_VALUE
- };
-
- final static int[] badMaxAge = badTimeout;
-
- private Coordinates currentCoords;
-
- private Location[] iLocations;
-
- private int iNumUpdates;
-
- private long[] iLocUpdateCallbackTime;
-
- PeriodicUpdateTest()
- {
- super("PeriodicUpdateTest");
- }
-
- protected void runTest() throws Throwable
- {
- testBadArguments();
- testGoodArguments();
- testLocationListenerDefault();
- testLocationListenerInterval_1s();
- testLocationListenerInterval_3s();
- testLocationListenerInterval_7s();
- testLocationListenerTimeout();
- testLocationListenerMaxAge();
- testChangeListener();
- }
-
- private void testBadArguments()
- {
- setCurrentTest("testBadArguments()");
- providerSetUp(null);
- assertTrue(iLP != null, "LocationProvider is null");
-
- assertBad(INTERVAL, TIMEOUT, LARGE_MAXAGE); // MaxAge > Interval
- assertBad(INTERVAL, LARGE_TIMEOUT, MAXAGE); // Timeout > Interval
- assertBad(INTERVAL, LARGE_TIMEOUT, LARGE_MAXAGE);
-
- for (int i = 0; i < badInterval.length; ++i)
- {
- assertBad(badInterval[i], TIMEOUT, MAXAGE);
- }
-
- for (int i = 0; i < badTimeout.length; ++i)
- {
- assertBad(INTERVAL, badTimeout[i], MAXAGE);
- assertBad(INTERVAL, badTimeout[i], LARGE_MAXAGE);
- }
-
- for (int i = 0; i < badMaxAge.length; ++i)
- {
- assertBad(INTERVAL, TIMEOUT, badMaxAge[i]);
- assertBad(INTERVAL, LARGE_TIMEOUT, badMaxAge[i]);
- }
-
- for (int i = 0; i < badInterval.length; ++i)
- {
- for (int j = 0; j < badTimeout.length; ++j)
- {
- for (int k = 0; k < badMaxAge.length; ++k)
- {
- assertBad(badInterval[i], badTimeout[j], badMaxAge[k]);
- }
- }
- }
-
- }
-
- private void testGoodArguments()
- {
- setCurrentTest("testGoodArguments()");
- providerSetUp(null);
- assertTrue(iLP != null, "LocationProvider is null");
-
- // These arguments should not throw exceptions
- testGoodWithBad(this, DEFAULT_INTERVAL);
- testGoodWithBad(this, ONLY_STATUS_INTERVAL);
-
- testGoodWithBad(null, INTERVAL);
- testGoodWithBad(null, DEFAULT_INTERVAL);
- testGoodWithBad(null, ONLY_STATUS_INTERVAL);
-
- for (int i = 0; i < badInterval.length; ++i)
- {
- testGoodWithBad(null, badInterval[i]);
- }
-
- int bigValue = Integer.MAX_VALUE / 1000000;
- assertGood(this, bigValue, bigValue, bigValue);
-
- assertGood(this, Integer.MAX_VALUE, Integer.MAX_VALUE,
- Integer.MAX_VALUE);
- }
-
- private void testLocationListenerDefault()
- {
- setCurrentTest("testLocationListenerDefault()");
- final int MAXTIME = 1000 * (TIMETOFIX + 13 + 1); // Interval ~ 6.25
-
- providerSetUp(null); // Simulation PSY should be default
- assertTrue(iLP != null, "LocationProvider is null");
-
- // Start listening for location changes
- iLP.setLocationListener(this, -1, -1, -1);
-
- getUpdates(2, MAXTIME);
-
- checkLocationData(iLocations[0]);
- checkLocationData(iLocations[1]);
-
- iLocations = null;
- }
-
- private void testLocationListenerInterval_1s()
- {
- setCurrentTest("testLocationListenerInterval_1s()");
-
- testInterval(1, 4);
- }
-
- private void testLocationListenerInterval_3s()
- {
- setCurrentTest("testLocationListenerInterval_3s()");
-
- testInterval(3, 5);
- }
-
- private void testLocationListenerInterval_7s()
- {
- setCurrentTest("testLocationListenerInterval_7s()");
-
- testInterval(7, 3);
- }
-
- private void testLocationListenerTimeout()
- {
- }
-
- private void testLocationListenerMaxAge()
- {
- }
-
- private void testChangeListener()
- {
- setCurrentTest("testChangeListener()");
- providerSetUp(null);
- assertTrue(iLP != null, "LocationProvider is null");
-
- final int PERIOD1 = 10; // seconds
- final int PERIOD2 = 7; // seconds
-
- LocationListener listener = new LocationListener()
- {
- public void providerStateChanged(LocationProvider lp, int s)
- {
- }
-
- public void locationUpdated(LocationProvider lp, Location l)
- {
- }
- };
-
- // Change interval
- iLP.setLocationListener(this, PERIOD1, -1, -1);
- int maxtime = 1000 * (2 * PERIOD1 + TIMETOFIX);
- getUpdates(2, maxtime);
-
- iLP.setLocationListener(this, PERIOD2, -1, -1);
- maxtime = 1000 * (2 * PERIOD2 + TIMETOFIX);
- getUpdates(2, maxtime);
-
- // Change listener
- iLP.setLocationListener(listener, -1, -1, -1);
-
- tearDown();
- }
-
- private void tearDown()
- {
- // Remove this class as listener
- try
- {
- if (iLP != null)
- {
- iLP.setLocationListener(null, -1, -1, -1);
- }
- }
- catch (Exception e)
- {
- echo("PeriodicUpdateTest: Could not remove listener!");
- echo("PeriodicUpdateTest: Exception thrown: " + e);
- }
- }
-
- public void providerStateChanged(LocationProvider l, int event)
- {
- }
-
- public void locationUpdated(LocationProvider l, Location fix)
- {
- iLocUpdateCallbackTime[iNumUpdates] = System.currentTimeMillis();
-
- echo("PeriodicUpdateTest.locationUpdated() called");
- iLocations[iNumUpdates] = fix;
- ++iNumUpdates;
- assertTrue(l != null, "LocationProvider is null");
- }
-
- // ------------------------ Helper methods -----------------------
-
- private void assertBad(int aInterval, int aTimeout, int aMaxAge)
- {
- try
- {
- iLP.setLocationListener(this, aInterval, aTimeout, aMaxAge);
- // Oops, no exception thrown, remove listener
- iLP.setLocationListener(null, -1, -1, -1);
- assertTrue(false, "Bad arguments should throw exception: "
- + aInterval + "," + aTimeout + "," + aMaxAge);
- }
- catch (IllegalArgumentException iae)
- {
- // OK
- assertNoMessage(iae);
- }
- catch (Exception e)
- {
- assertTrue(false, "Unknown error: " + e);
- }
- }
-
- private void testGoodWithBad(LocationListener aListener, int aInterval)
- {
- assertGood(aListener, aInterval, LARGE_TIMEOUT, LARGE_MAXAGE);
-
- for (int i = 0; i < badTimeout.length; ++i)
- {
- assertGood(aListener, aInterval, badTimeout[i], LARGE_MAXAGE);
- }
-
- for (int i = 0; i < badMaxAge.length; ++i)
- {
- assertGood(aListener, aInterval, LARGE_TIMEOUT, badMaxAge[i]);
- }
-
- for (int j = 0; j < badTimeout.length; ++j)
- {
- for (int k = 0; k < badMaxAge.length; ++k)
- {
- assertGood(aListener, aInterval, badTimeout[j], badMaxAge[k]);
- }
- }
- }
-
- private void assertGood(LocationListener aListener, int aInterval,
- int aTimeout, int aMaxAge)
- {
- try
- {
- iLP.setLocationListener(aListener, aInterval, aTimeout, aMaxAge);
- }
- catch (IllegalArgumentException iae)
- {
- assertTrue(false, "setLocationListener(" + aListener + ","
- + aInterval + "," + aTimeout + "," + aMaxAge
- + ") threw exception:\n" + iae);
- }
-
- // remove listener
- tearDown();
- }
-
- private void testInterval(int aInterval, int aNumberOfFixes)
- {
- assertTrue(aNumberOfFixes > 0, "Must test with at least one fix!");
-
- final int TIMETOFIX = 100; // 100 ms
- final int TIMEOUT = 1000 + 2 * TIMETOFIX;
- final int MAXTIME = 1000 * (aNumberOfFixes * aInterval) + TIMEOUT;
-
- Criteria criteria = new Criteria();
- criteria.setPreferredResponseTime(TIMETOFIX);
-
- providerSetUp(criteria);
- assertTrue(iLP != null, "LocationProvider is null");
-
- // Start listening for location changes
- iLP.setLocationListener(this, aInterval, -1, -1);
-
- getUpdates(aNumberOfFixes, MAXTIME);
-
- checkLocationData(iLocations[0]);
- // Fixes at interval starts after first fix
- long startTime = iLocUpdateCallbackTime[0];
- long lastTimeOfFix = startTime;
-
- for (int i = 1; i < aNumberOfFixes; ++i)
- {
- checkLocationData(iLocations[i]);
- long timeOfFix = iLocUpdateCallbackTime[i];
- long timeDiff = timeOfFix - lastTimeOfFix;
- assertTrue(timeDiff > (aInterval - TIMEOUT) * 1000,
- "Period difference is less than allowed for fix" + i + ": "
- + timeDiff);
- assertTrue(timeDiff < (aInterval + TIMEOUT) * 1000,
- "Period difference is more than allowed for fix" + i + ": "
- + timeDiff);
- assertTrue((timeOfFix - startTime) < ((i + 1) * aInterval * 1000),
- "Timestamp too late for fix" + i);
- lastTimeOfFix = timeOfFix;
- }
-
- iLocations = null;
- }
-
- private void getUpdates(int aNumUpdates, int aTimeout)
- {
- iLocations = new Location[aNumUpdates];
- iLocUpdateCallbackTime = new long[aNumUpdates];
- iNumUpdates = 0;
-
- // Wait for the first result or timeout
- boolean timeout = false;
- long startTime = System.currentTimeMillis();
- while (iNumUpdates < aNumUpdates)
- {
- // Wait a moment before checking things
- try
- {
- Thread.sleep(250);
- }
- catch (InterruptedException ie)
- {
- }
-
- // Use a safeguard timeout in case the updating thread hangs
- // or takes too long
- if (System.currentTimeMillis() - startTime > aTimeout)
- {
- echo("Timeout (updates = " + iNumUpdates + ")");
- timeout = true;
- break;
- }
- }
-
- tearDown();
-
- assertTrue(!timeout, "Got a timeout");
- }
-
-}