Examples with ConditionVariable android.os.ConditionVariable used on opensource projects

Example 81 with ConditionVariable

use of android.os.ConditionVariable in project android_frameworks_base by DirtyUnicorns.

the class ConnectivityServiceTest method testStateChangeNetworkCallbacks.

@LargeTest
public void testStateChangeNetworkCallbacks() throws Exception {
    final TestNetworkCallback genericNetworkCallback = new TestNetworkCallback();
    final TestNetworkCallback wifiNetworkCallback = new TestNetworkCallback();
    final TestNetworkCallback cellNetworkCallback = new TestNetworkCallback();
    final NetworkRequest genericRequest = new NetworkRequest.Builder().clearCapabilities().build();
    final NetworkRequest wifiRequest = new NetworkRequest.Builder().addTransportType(TRANSPORT_WIFI).build();
    final NetworkRequest cellRequest = new NetworkRequest.Builder().addTransportType(TRANSPORT_CELLULAR).build();
    mCm.registerNetworkCallback(genericRequest, genericNetworkCallback);
    mCm.registerNetworkCallback(wifiRequest, wifiNetworkCallback);
    mCm.registerNetworkCallback(cellRequest, cellNetworkCallback);
    // Test unvalidated networks
    ConditionVariable cv = waitForConnectivityBroadcasts(1);
    mCellNetworkAgent = new MockNetworkAgent(TRANSPORT_CELLULAR);
    mCellNetworkAgent.connect(false);
    genericNetworkCallback.expectCallback(CallbackState.AVAILABLE, mCellNetworkAgent);
    cellNetworkCallback.expectCallback(CallbackState.AVAILABLE, mCellNetworkAgent);
    assertEquals(mCellNetworkAgent.getNetwork(), mCm.getActiveNetwork());
    waitFor(cv);
    assertNoCallbacks(genericNetworkCallback, wifiNetworkCallback, cellNetworkCallback);
    // This should not trigger spurious onAvailable() callbacks, b/21762680.
    mCellNetworkAgent.adjustScore(-1);
    mService.waitForIdle();
    assertNoCallbacks(genericNetworkCallback, wifiNetworkCallback, cellNetworkCallback);
    assertEquals(mCellNetworkAgent.getNetwork(), mCm.getActiveNetwork());
    cv = waitForConnectivityBroadcasts(2);
    mWiFiNetworkAgent = new MockNetworkAgent(TRANSPORT_WIFI);
    mWiFiNetworkAgent.connect(false);
    genericNetworkCallback.expectCallback(CallbackState.AVAILABLE, mWiFiNetworkAgent);
    wifiNetworkCallback.expectCallback(CallbackState.AVAILABLE, mWiFiNetworkAgent);
    assertEquals(mWiFiNetworkAgent.getNetwork(), mCm.getActiveNetwork());
    waitFor(cv);
    assertNoCallbacks(genericNetworkCallback, wifiNetworkCallback, cellNetworkCallback);
    cv = waitForConnectivityBroadcasts(2);
    mWiFiNetworkAgent.disconnect();
    genericNetworkCallback.expectCallback(CallbackState.LOST, mWiFiNetworkAgent);
    wifiNetworkCallback.expectCallback(CallbackState.LOST, mWiFiNetworkAgent);
    cellNetworkCallback.assertNoCallback();
    waitFor(cv);
    assertNoCallbacks(genericNetworkCallback, wifiNetworkCallback, cellNetworkCallback);
    cv = waitForConnectivityBroadcasts(1);
    mCellNetworkAgent.disconnect();
    genericNetworkCallback.expectCallback(CallbackState.LOST, mCellNetworkAgent);
    cellNetworkCallback.expectCallback(CallbackState.LOST, mCellNetworkAgent);
    waitFor(cv);
    assertNoCallbacks(genericNetworkCallback, wifiNetworkCallback, cellNetworkCallback);
    // Test validated networks
    mCellNetworkAgent = new MockNetworkAgent(TRANSPORT_CELLULAR);
    mCellNetworkAgent.connect(true);
    genericNetworkCallback.expectCallback(CallbackState.AVAILABLE, mCellNetworkAgent);
    cellNetworkCallback.expectCallback(CallbackState.AVAILABLE, mCellNetworkAgent);
    assertEquals(mCellNetworkAgent.getNetwork(), mCm.getActiveNetwork());
    assertNoCallbacks(genericNetworkCallback, wifiNetworkCallback, cellNetworkCallback);
    // This should not trigger spurious onAvailable() callbacks, b/21762680.
    mCellNetworkAgent.adjustScore(-1);
    mService.waitForIdle();
    assertNoCallbacks(genericNetworkCallback, wifiNetworkCallback, cellNetworkCallback);
    assertEquals(mCellNetworkAgent.getNetwork(), mCm.getActiveNetwork());
    mWiFiNetworkAgent = new MockNetworkAgent(TRANSPORT_WIFI);
    mWiFiNetworkAgent.connect(true);
    genericNetworkCallback.expectCallback(CallbackState.AVAILABLE, mWiFiNetworkAgent);
    genericNetworkCallback.expectCallback(CallbackState.LOSING, mCellNetworkAgent);
    wifiNetworkCallback.expectCallback(CallbackState.AVAILABLE, mWiFiNetworkAgent);
    cellNetworkCallback.expectCallback(CallbackState.LOSING, mCellNetworkAgent);
    assertEquals(mWiFiNetworkAgent.getNetwork(), mCm.getActiveNetwork());
    assertNoCallbacks(genericNetworkCallback, wifiNetworkCallback, cellNetworkCallback);
    mWiFiNetworkAgent.disconnect();
    genericNetworkCallback.expectCallback(CallbackState.LOST, mWiFiNetworkAgent);
    wifiNetworkCallback.expectCallback(CallbackState.LOST, mWiFiNetworkAgent);
    assertNoCallbacks(genericNetworkCallback, wifiNetworkCallback, cellNetworkCallback);
    mCellNetworkAgent.disconnect();
    genericNetworkCallback.expectCallback(CallbackState.LOST, mCellNetworkAgent);
    cellNetworkCallback.expectCallback(CallbackState.LOST, mCellNetworkAgent);
    assertNoCallbacks(genericNetworkCallback, wifiNetworkCallback, cellNetworkCallback);
}

Example 82 with ConditionVariable

use of android.os.ConditionVariable in project android_frameworks_base by DirtyUnicorns.

the class ConnectivityServiceTest method connectKeepaliveNetwork.

private Network connectKeepaliveNetwork(LinkProperties lp) {
    // Ensure the network is disconnected before we do anything.
    if (mWiFiNetworkAgent != null) {
        assertNull(mCm.getNetworkCapabilities(mWiFiNetworkAgent.getNetwork()));
    }
    mWiFiNetworkAgent = new MockNetworkAgent(TRANSPORT_WIFI);
    ConditionVariable cv = waitForConnectivityBroadcasts(1);
    mWiFiNetworkAgent.connect(true);
    waitFor(cv);
    verifyActiveNetwork(TRANSPORT_WIFI);
    mWiFiNetworkAgent.sendLinkProperties(lp);
    mService.waitForIdle();
    return mWiFiNetworkAgent.getNetwork();
}

Example 83 with ConditionVariable

use of android.os.ConditionVariable in project android_frameworks_base by DirtyUnicorns.

the class ConnectivityServiceTest method testLingering.

@LargeTest
public void testLingering() throws Exception {
    verifyNoNetwork();
    mCellNetworkAgent = new MockNetworkAgent(TRANSPORT_CELLULAR);
    mWiFiNetworkAgent = new MockNetworkAgent(TRANSPORT_WIFI);
    assertNull(mCm.getActiveNetworkInfo());
    assertNull(mCm.getActiveNetwork());
    // Test bringing up validated cellular.
    ConditionVariable cv = waitForConnectivityBroadcasts(1);
    mCellNetworkAgent.connect(true);
    waitFor(cv);
    verifyActiveNetwork(TRANSPORT_CELLULAR);
    assertEquals(2, mCm.getAllNetworks().length);
    assertTrue(mCm.getAllNetworks()[0].equals(mCm.getActiveNetwork()) || mCm.getAllNetworks()[1].equals(mCm.getActiveNetwork()));
    assertTrue(mCm.getAllNetworks()[0].equals(mWiFiNetworkAgent.getNetwork()) || mCm.getAllNetworks()[1].equals(mWiFiNetworkAgent.getNetwork()));
    // Test bringing up validated WiFi.
    cv = waitForConnectivityBroadcasts(2);
    mWiFiNetworkAgent.connect(true);
    waitFor(cv);
    verifyActiveNetwork(TRANSPORT_WIFI);
    assertEquals(2, mCm.getAllNetworks().length);
    assertTrue(mCm.getAllNetworks()[0].equals(mCm.getActiveNetwork()) || mCm.getAllNetworks()[1].equals(mCm.getActiveNetwork()));
    assertTrue(mCm.getAllNetworks()[0].equals(mCellNetworkAgent.getNetwork()) || mCm.getAllNetworks()[1].equals(mCellNetworkAgent.getNetwork()));
    // Test cellular linger timeout.
    waitFor(new Criteria() {

        public boolean get() {
            return mCm.getAllNetworks().length == 1;
        }
    });
    verifyActiveNetwork(TRANSPORT_WIFI);
    assertEquals(1, mCm.getAllNetworks().length);
    assertEquals(mCm.getAllNetworks()[0], mCm.getActiveNetwork());
    // Test WiFi disconnect.
    cv = waitForConnectivityBroadcasts(1);
    mWiFiNetworkAgent.disconnect();
    waitFor(cv);
    verifyNoNetwork();
}

Example 84 with ConditionVariable

use of android.os.ConditionVariable in project android_frameworks_base by DirtyUnicorns.

the class ConnectivityServiceTest method testWiFiFallback.

@LargeTest
public void testWiFiFallback() throws Exception {
    // Test bringing up unvalidated WiFi.
    mWiFiNetworkAgent = new MockNetworkAgent(TRANSPORT_WIFI);
    ConditionVariable cv = waitForConnectivityBroadcasts(1);
    mWiFiNetworkAgent.connect(false);
    waitFor(cv);
    verifyActiveNetwork(TRANSPORT_WIFI);
    // Test bringing up validated cellular.
    mCellNetworkAgent = new MockNetworkAgent(TRANSPORT_CELLULAR);
    cv = waitForConnectivityBroadcasts(2);
    mCellNetworkAgent.connect(true);
    waitFor(cv);
    verifyActiveNetwork(TRANSPORT_CELLULAR);
    // Reevaluate cellular (it'll instantly fail DNS).
    cv = waitForConnectivityBroadcasts(2);
    assertTrue(mCm.getNetworkCapabilities(mCellNetworkAgent.getNetwork()).hasCapability(NET_CAPABILITY_VALIDATED));
    mCm.reportBadNetwork(mCellNetworkAgent.getNetwork());
    // Should quickly fall back to WiFi.
    waitFor(cv);
    assertFalse(mCm.getNetworkCapabilities(mCellNetworkAgent.getNetwork()).hasCapability(NET_CAPABILITY_VALIDATED));
    verifyActiveNetwork(TRANSPORT_WIFI);
}

Example 85 with ConditionVariable

use of android.os.ConditionVariable in project android_frameworks_base by DirtyUnicorns.

the class ConnectivityServiceTest method testMMSonCell.

@LargeTest
public void testMMSonCell() throws Exception {
    // Test bringing up cellular without MMS
    mCellNetworkAgent = new MockNetworkAgent(TRANSPORT_CELLULAR);
    ConditionVariable cv = waitForConnectivityBroadcasts(1);
    mCellNetworkAgent.connect(false);
    waitFor(cv);
    verifyActiveNetwork(TRANSPORT_CELLULAR);
    // Register MMS NetworkRequest
    NetworkRequest.Builder builder = new NetworkRequest.Builder();
    builder.addCapability(NetworkCapabilities.NET_CAPABILITY_MMS);
    final TestNetworkCallback networkCallback = new TestNetworkCallback();
    mCm.requestNetwork(builder.build(), networkCallback);
    // Test bringing up MMS cellular network
    MockNetworkAgent mmsNetworkAgent = new MockNetworkAgent(TRANSPORT_CELLULAR);
    mmsNetworkAgent.addCapability(NET_CAPABILITY_MMS);
    mmsNetworkAgent.connectWithoutInternet();
    networkCallback.expectCallback(CallbackState.AVAILABLE, mmsNetworkAgent);
    verifyActiveNetwork(TRANSPORT_CELLULAR);
    // Test releasing MMS NetworkRequest does not disconnect main cellular NetworkAgent
    cv = mmsNetworkAgent.getDisconnectedCV();
    mCm.unregisterNetworkCallback(networkCallback);
    waitFor(cv);
    verifyActiveNetwork(TRANSPORT_CELLULAR);
}