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Commit 8dbd0163 authored by Nathan Harold's avatar Nathan Harold Committed by Gerrit Code Review
Browse files

Merge "Add Tests for getCellSignalStrengths"

parents 1e7b03ba e74c7c12

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

+41 −9
Original line number Original line Diff line number Diff line
@@ -21,6 +21,7 @@ import static org.junit.Assert.assertTrue; 




import android.os.Parcel;

import android.os.Parcel;

import android.telephony.CellInfo;

import android.telephony.CellInfo;

import android.telephony.CellSignalStrength;

import android.telephony.CellSignalStrengthCdma;

import android.telephony.CellSignalStrengthCdma;

import android.telephony.CellSignalStrengthGsm;

import android.telephony.CellSignalStrengthGsm;

import android.telephony.CellSignalStrengthLte;

import android.telephony.CellSignalStrengthLte;
@@ -34,6 +35,8 @@ import org.junit.Test; 
import org.junit.runner.RunWith;

import org.junit.runner.RunWith;

import org.junit.runners.JUnit4;

import org.junit.runners.JUnit4;





import java.util.List;



/** Unit tests for {@link IpSecConfig}. */

/** Unit tests for {@link IpSecConfig}. */

@SmallTest

@SmallTest

@RunWith(JUnit4.class)

@RunWith(JUnit4.class)
@@ -60,15 +63,10 @@ public class SignalStrengthTest { 
        assertParcelingIsLossless(new SignalStrength());

        assertParcelingIsLossless(new SignalStrength());





        SignalStrength s = new SignalStrength(

        SignalStrength s = new SignalStrength(

                // Accepts HAL inputs (neg of actual) directly and -1 as invalid

                new CellSignalStrengthCdma(-93, -132, -89, -125, 5),

                new CellSignalStrengthCdma(40, 5, 45, 3, 5),

                new CellSignalStrengthGsm(-79, 2, 5),

                // Accepts ASU values or UNAVAILABLE

                new CellSignalStrengthWcdma(-94, 4, -102, -5),

                new CellSignalStrengthGsm(2, 4, 68),

                new CellSignalStrengthTdscdma(-95, 2, -103),

                // 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 CellSignalStrengthLte(-85, -91, -6, -10, 12, 1));

                new CellSignalStrengthLte(-85, -91, -6, -10, 12, 1));

        assertParcelingIsLossless(s);

        assertParcelingIsLossless(s);

    }

    }
@@ -80,5 +78,39 @@ public class SignalStrengthTest { 
        SignalStrength sso = SignalStrength.CREATOR.createFromParcel(p);

        SignalStrength sso = SignalStrength.CREATOR.createFromParcel(p);

        assertTrue(sso.equals(ssi));

        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));

    }

}

}