assertNull(mCm.getActiveNetwork());
assertNull(mCm.getActiveNetworkForUid(Process.myUid()));
// Test getAllNetworks()
- assertEquals(0, mCm.getAllNetworks().length);
+ assertEmpty(mCm.getAllNetworks());
}
/**
mCellNetworkAgent.connect(true);
waitFor(cv);
verifyActiveNetwork(TRANSPORT_CELLULAR);
- assertEquals(2, mCm.getAllNetworks().length);
+ assertLength(2, mCm.getAllNetworks());
assertTrue(mCm.getAllNetworks()[0].equals(mCm.getActiveNetwork()) ||
mCm.getAllNetworks()[1].equals(mCm.getActiveNetwork()));
assertTrue(mCm.getAllNetworks()[0].equals(mWiFiNetworkAgent.getNetwork()) ||
mWiFiNetworkAgent.connect(true);
waitFor(cv);
verifyActiveNetwork(TRANSPORT_WIFI);
- assertEquals(2, mCm.getAllNetworks().length);
+ assertLength(2, mCm.getAllNetworks());
assertTrue(mCm.getAllNetworks()[0].equals(mCm.getActiveNetwork()) ||
mCm.getAllNetworks()[1].equals(mCm.getActiveNetwork()));
assertTrue(mCm.getAllNetworks()[0].equals(mCellNetworkAgent.getNetwork()) ||
// Test cellular linger timeout.
waitFor(mCellNetworkAgent.getDisconnectedCV());
waitForIdle();
- assertEquals(1, mCm.getAllNetworks().length);
+ assertLength(1, mCm.getAllNetworks());
verifyActiveNetwork(TRANSPORT_WIFI);
- assertEquals(1, mCm.getAllNetworks().length);
+ assertLength(1, mCm.getAllNetworks());
assertEquals(mCm.getAllNetworks()[0], mCm.getActiveNetwork());
// Test WiFi disconnect.
cv = waitForConnectivityBroadcasts(1);
mCellNetworkAgent.connectWithoutInternet();
waitFor(cv);
waitForIdle();
- assertEquals(0, mCm.getAllNetworks().length);
+ assertEmpty(mCm.getAllNetworks());
verifyNoNetwork();
// Test bringing up validated WiFi.
assertTrue(testFactory.getMyStartRequested());
// Bring up cell data and check that the factory stops looking.
- assertEquals(1, mCm.getAllNetworks().length);
+ assertLength(1, mCm.getAllNetworks());
mCellNetworkAgent = new MockNetworkAgent(TRANSPORT_CELLULAR);
testFactory.expectAddRequests(2); // Because the cell request changes score twice.
mCellNetworkAgent.connect(true);
// Check that cell data stays up.
waitForIdle();
verifyActiveNetwork(TRANSPORT_WIFI);
- assertEquals(2, mCm.getAllNetworks().length);
+ assertLength(2, mCm.getAllNetworks());
// Turn off mobile data always on and expect the request to disappear...
testFactory.expectRemoveRequests(1);
// ... and cell data to be torn down.
cellNetworkCallback.expectCallback(CallbackState.LOST, mCellNetworkAgent);
- assertEquals(1, mCm.getAllNetworks().length);
+ assertLength(1, mCm.getAllNetworks());
testFactory.unregister();
mCm.unregisterNetworkCallback(cellNetworkCallback);
mCm.unregisterNetworkCallback(pendingIntent);
}
}
+
+ private static <T> void assertEmpty(T[] ts) {
+ int length = ts.length;
+ assertEquals("expected empty array, but length was " + length, 0, length);
+ }
+
+ private static <T> void assertLength(int expected, T[] got) {
+ int length = got.length;
+ assertEquals(String.format("expected array of length %s, but length was %s for %s",
+ expected, length, Arrays.toString(got)), expected, length);
+ }
}