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CTS: Location scan is not disabled at screen off

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Location Wi-Fi scanning should not be turned off when the screen turns off.

Bug: 113876483
Test: Run CTS, manually toggle location Wi-Fi scanning off right after the screen
turns on and observe failure.
Test: Run CTS with location Wi-Fi scanning initially turned off and observe failure.
Test: Run CTS with location Wi-Fi scanning initially turned on and observe
success.

Change-Id: I092a3854b6365de72c2cfe38a55a0e1cedfcabd9
This commit is contained in:
xshu
2018-09-07 11:30:10 -07:00
parent 64c0abef0f
commit 7f494f6918
1 changed files with 90 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

90
tests/cts/net/src/android/net/wifi/cts/WifiManagerTest.java
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@@ -38,6 +38,8 @@ import android.net.wifi.hotspot2.pps.HomeSp;
import android.os.Process;
import android.os.SystemClock;
import android.provider.Settings;
import android.support.test.InstrumentationRegistry;
import android.support.test.uiautomator.UiDevice;
import android.test.AndroidTestCase;
import android.util.ArraySet;
import android.util.Log;
@@ -66,6 +68,7 @@ public class WifiManagerTest extends AndroidTestCase {
private List<ScanResult> mScanResults = null;
private NetworkInfo mNetworkInfo;
private Object mLOHSLock = new Object();
private UiDevice mUiDevice;
// Please refer to WifiManager
private static final int MIN_RSSI = -100;
@@ -90,6 +93,7 @@ public class WifiManagerTest extends AndroidTestCase {
private static final int TIMEOUT_MSEC = 6000;
private static final int WAIT_MSEC = 60;
private static final int DURATION = 10000;
private static final int DURATION_SCREEN_TOGGLE = 2000;
private static final int WIFI_SCAN_TEST_INTERVAL_MILLIS = 60 * 1000;
private static final int WIFI_SCAN_TEST_CACHE_DELAY_MILLIS = 3 * 60 * 1000;
private static final int WIFI_SCAN_TEST_ITERATIONS = 5;
@@ -162,6 +166,8 @@ public class WifiManagerTest extends AndroidTestCase {
mWifiLock.acquire();
if (!mWifiManager.isWifiEnabled())
setWifiEnabled(true);
mUiDevice = UiDevice.getInstance(InstrumentationRegistry.getInstrumentation());
turnScreenOnNoDelay();
Thread.sleep(DURATION);
assertTrue(mWifiManager.isWifiEnabled());
synchronized (mMySync) {
@@ -1072,4 +1078,88 @@ public class WifiManagerTest extends AndroidTestCase {
}
}
}
private void turnScreenOnNoDelay() throws Exception {
mUiDevice.executeShellCommand("input keyevent KEYCODE_WAKEUP");
mUiDevice.executeShellCommand("wm dismiss-keyguard");
}
private void turnScreenOn() throws Exception {
turnScreenOnNoDelay();
// Since the screen on/off intent is ordered, they will not be sent right now.
Thread.sleep(DURATION_SCREEN_TOGGLE);
}
private void turnScreenOff() throws Exception {
mUiDevice.executeShellCommand("input keyevent KEYCODE_SLEEP");
// Since the screen on/off intent is ordered, they will not be sent right now.
Thread.sleep(DURATION_SCREEN_TOGGLE);
}
/**
* Verify that Wi-Fi scanning is not turned off when the screen turns off while wifi is disabled
* but location is on.
* @throws Exception
*/
public void testScreenOffDoesNotTurnOffWifiScanningWhenWifiDisabled() throws Exception {
if (!WifiFeature.isWifiSupported(getContext())) {
// skip the test if WiFi is not supported
return;
}
if (!hasLocationFeature()) {
// skip the test if location is not supported
return;
}
if (!isLocationEnabled()) {
fail("Please enable location for this test - since Marshmallow WiFi scan results are"
+ " empty when location is disabled!");
}
if(!mWifiManager.isScanAlwaysAvailable()) {
fail("Please enable Wi-Fi scanning for this test!");
}
setWifiEnabled(false);
turnScreenOn();
assertWifiScanningIsOn();
// Toggle screen and verify Wi-Fi scanning is still on.
turnScreenOff();
assertWifiScanningIsOn();
turnScreenOn();
assertWifiScanningIsOn();
}
/**
* Verify that Wi-Fi scanning is not turned off when the screen turns off while wifi is enabled.
* @throws Exception
*/
public void testScreenOffDoesNotTurnOffWifiScanningWhenWifiEnabled() throws Exception {
if (!WifiFeature.isWifiSupported(getContext())) {
// skip the test if WiFi is not supported
return;
}
if (!hasLocationFeature()) {
// skip the test if location is not supported
return;
}
if (!isLocationEnabled()) {
fail("Please enable location for this test - since Marshmallow WiFi scan results are"
+ " empty when location is disabled!");
}
if(!mWifiManager.isScanAlwaysAvailable()) {
fail("Please enable Wi-Fi scanning for this test!");
}
setWifiEnabled(true);
turnScreenOn();
assertWifiScanningIsOn();
// Toggle screen and verify Wi-Fi scanning is still on.
turnScreenOff();
assertWifiScanningIsOn();
turnScreenOn();
assertWifiScanningIsOn();
}
private void assertWifiScanningIsOn() {
if(!mWifiManager.isScanAlwaysAvailable()) {
fail("Wi-Fi scanning should be on.");
}
}
}