Merge "Add Tests for getCellSignalStrengths" (8dbd0163) · Commits · e / os / android_frameworks_opt_telephony

tests/telephonytests/src/com/android/internal/telephony/SignalStrengthTest.java

+41 −9

Original line number	Diff line number	Diff line
		@@ -21,6 +21,7 @@ import static org.junit.Assert.assertTrue;

		import android.os.Parcel;
		import android.telephony.CellInfo;
		import android.telephony.CellSignalStrength;
		import android.telephony.CellSignalStrengthCdma;
		import android.telephony.CellSignalStrengthGsm;
		import android.telephony.CellSignalStrengthLte;
		@@ -34,6 +35,8 @@ import org.junit.Test;
		import org.junit.runner.RunWith;
		import org.junit.runners.JUnit4;

		import java.util.List;

		/** Unit tests for {@link IpSecConfig}. */
		@SmallTest
		@RunWith(JUnit4.class)
		@@ -60,15 +63,10 @@ public class SignalStrengthTest {
		assertParcelingIsLossless(new SignalStrength());

		SignalStrength s = new SignalStrength(
		// Accepts HAL inputs (neg of actual) directly and -1 as invalid
		new CellSignalStrengthCdma(40, 5, 45, 3, 5),
		// Accepts ASU values or UNAVAILABLE
		new CellSignalStrengthGsm(2, 4, 68),
		// Accepts ASU or UNAVAILABLE
		new CellSignalStrengthWcdma(12, 4, 22, 18),
		// Accepts ASU values or UNAVAILABLE
		new CellSignalStrengthTdscdma(13, 2, 34),
		// Accepts actual values (HAL values must be converted, except RSSI) or UNAVAILABLE
		new CellSignalStrengthCdma(-93, -132, -89, -125, 5),
		new CellSignalStrengthGsm(-79, 2, 5),
		new CellSignalStrengthWcdma(-94, 4, -102, -5),
		new CellSignalStrengthTdscdma(-95, 2, -103),
		new CellSignalStrengthLte(-85, -91, -6, -10, 12, 1));
		assertParcelingIsLossless(s);
		}
		@@ -80,5 +78,39 @@ public class SignalStrengthTest {
		SignalStrength sso = SignalStrength.CREATOR.createFromParcel(p);
		assertTrue(sso.equals(ssi));
		}

		@Test
		public void testGetCellSignalStrengths() throws Exception {
		CellSignalStrengthLte lte = new CellSignalStrengthLte(-85, -91, -6, -10, 12, 1);
		CellSignalStrengthGsm gsm = new CellSignalStrengthGsm(-79, 2, 5);
		CellSignalStrengthCdma cdma = new CellSignalStrengthCdma(-93, -132, -89, -125, 5);
		CellSignalStrengthWcdma wcdma = new CellSignalStrengthWcdma(-94, 4, -102, -5);
		CellSignalStrengthTdscdma tdscdma = new CellSignalStrengthTdscdma(-95, 2, -103);

		// Test that a single object is properly stored and returned by getCellSignalStrengths()
		SignalStrength s = new SignalStrength(
		new CellSignalStrengthCdma(),
		gsm,
		new CellSignalStrengthWcdma(),
		new CellSignalStrengthTdscdma(),
		new CellSignalStrengthLte());

		List<CellSignalStrength> css = s.getCellSignalStrengths();
		assertEquals(1, css.size());
		assertTrue(gsm.equals(css.get(0)));

		// Test that a multiple objects are properly stored and returned by getCellSignalStrengths()
		s = new SignalStrength(
		cdma,
		new CellSignalStrengthGsm(),
		new CellSignalStrengthWcdma(),
		new CellSignalStrengthTdscdma(),
		lte);

		css = s.getCellSignalStrengths();
		assertEquals(2, css.size());
		assertTrue(css.contains(cdma));
		assertTrue(css.contains(lte));
		}
		}