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Commit b2b738d8 authored by Weilin Xu's avatar Weilin Xu
Browse files

Add missing radio metadata unit tests 

Added unit tests for toString and equals methods in radio metadata
class.

Bug: 282031772
Test: atest BroadcastRadioTests
Flag: TEST_ONLY
Change-Id: I31f2f5ac17cca8a30b1e75b6b61037c081f3f0cb
parent 213782d7

core/tests/BroadcastRadioTests/src/android/hardware/radio/RadioMetadataTest.java

+35 −0
Original line number Diff line number Diff line
@@ -469,6 +469,20 @@ public final class RadioMetadataTest extends ExtendedRadioMockitoTestCase { 
                .that(metadataCopied).isEqualTo(metadata);

    }



    @Test

    public void equals_forMetadataWithDifferentContents_returnsFalse() {

        mSetFlagsRule.enableFlags(Flags.FLAG_HD_RADIO_IMPROVED);

        RadioMetadata metadata1 = mBuilder

                .putStringArray(RadioMetadata.METADATA_KEY_UFIDS, UFIDS_VALUE)

                .build();

        RadioMetadata metadata2 = mBuilder

                .putStringArray(RadioMetadata.METADATA_KEY_UFIDS, new String[]{"ufid3", "ufid2"})

                .build();



        mExpect.withMessage("Metadata with the same contents")

                .that(metadata1).isNotEqualTo(metadata2);

    }



    @Test

    public void describeContents_forMetadata() {

        RadioMetadata metadata = mBuilder.build();
@@ -553,4 +567,25 @@ public final class RadioMetadataTest extends ExtendedRadioMockitoTestCase { 
                .that(metadata.getBitmap(RadioMetadata.METADATA_KEY_ICON))

                .isEqualTo(bitmapResized);

    }



    @Test

    public void toString_containsMetadataValues() {

        mSetFlagsRule.enableFlags(Flags.FLAG_HD_RADIO_IMPROVED);

        RadioMetadata metadataExpected = mBuilder

                .putInt(RadioMetadata.METADATA_KEY_RDS_PI, INT_KEY_VALUE)

                .putString(RadioMetadata.METADATA_KEY_ARTIST, ARTIST_KEY_VALUE)

                .putStringArray(RadioMetadata.METADATA_KEY_UFIDS, UFIDS_VALUE)

                .build();



        String metadateString = metadataExpected.toString();



        mExpect.withMessage("RDS PI value in converted sting for metadata")

                .that(metadateString).contains(Integer.toString(INT_KEY_VALUE));

        mExpect.withMessage("Artist value in converted sting for metadata")

                .that(metadateString).contains(ARTIST_KEY_VALUE);

        for (int i = 0; i < UFIDS_VALUE.length; i++) {

            mExpect.withMessage("UFIDs[%s] value in converted sting for metadata", i)

                    .that(metadateString).contains(UFIDS_VALUE[i]);

        }

    }

}