LineageOS/android_packages_modules_Connectivity
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Merge "ConnectivityManager: no double NetworkCallback registration"

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am: 06a192fa49

Change-Id: I250fa7d3c5e37a66caa41cc898a44bcb18c9a0c4
This commit is contained in:
Hugo Benichi
2017-03-02 08:04:03 +00:00
committed by android-build-merger
parent 6978b2427c ca4bf6edc3
commit e71290cc46
2 changed files with 57 additions and 9 deletions
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57
tests/net/java/android/net/ConnectivityManagerTest.java
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@@ -36,21 +36,36 @@ import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import static org.mockito.Mockito.any;
import static org.mockito.Mockito.anyInt;
import static org.mockito.Mockito.when;
import android.net.ConnectivityManager;
import android.net.NetworkCapabilities;
import android.content.Context;
import android.content.pm.ApplicationInfo;
import android.os.Build.VERSION_CODES;
import android.net.ConnectivityManager.NetworkCallback;
import android.support.test.filters.SmallTest;
import android.support.test.runner.AndroidJUnit4;
import org.junit.runner.RunWith;
import org.junit.Before;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import org.mockito.MockitoAnnotations;
@RunWith(AndroidJUnit4.class)
@SmallTest
public class ConnectivityManagerTest {
@Mock Context mCtx;
@Mock IConnectivityManager mService;
@Before
public void setUp() {
MockitoAnnotations.initMocks(this);
}
static NetworkCapabilities verifyNetworkCapabilities(
int legacyType, int transportType, int... capabilities) {
final NetworkCapabilities nc = ConnectivityManager.networkCapabilitiesForType(legacyType);
@@ -173,4 +188,34 @@ public class ConnectivityManagerTest {
verifyUnrestrictedNetworkCapabilities(
ConnectivityManager.TYPE_ETHERNET, TRANSPORT_ETHERNET);
}
@Test
public void testNoDoubleCallbackRegistration() throws Exception {
ConnectivityManager manager = new ConnectivityManager(mCtx, mService);
NetworkRequest request = new NetworkRequest.Builder().clearCapabilities().build();
NetworkCallback callback = new ConnectivityManager.NetworkCallback();
ApplicationInfo info = new ApplicationInfo();
info.targetSdkVersion = VERSION_CODES.N_MR1 + 1;
when(mCtx.getApplicationInfo()).thenReturn(info);
when(mService.requestNetwork(any(), any(), anyInt(), any(), anyInt())).thenReturn(request);
manager.requestNetwork(request, callback);
// Callback is already registered, reregistration should fail.
Class<IllegalArgumentException> wantException = IllegalArgumentException.class;
expectThrowable(() -> manager.requestNetwork(request, callback), wantException);
}
static void expectThrowable(Runnable block, Class<? extends Throwable> throwableType) {
try {
block.run();
} catch (Throwable t) {
if (t.getClass().equals(throwableType)) {
return;
}
fail("expected exception of type " + throwableType + ", but was " + t.getClass());
}
fail("expected exception of type " + throwableType);
}
}