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Commit b6db9b9f authored by Shraddha Basantwani's avatar Shraddha Basantwani
Browse files

CEC : Add validator for deck status message 

Test: atest HdmiCecMessageValidatorTest
Bug: 170811408
Change-Id: Ifd0aa76d77cef5f8b83bc02a03ec63eb6c4f7721
parent 83984725

services/core/java/com/android/server/hdmi/HdmiCecMessageValidator.java

+2 −0
Original line number Diff line number Diff line
@@ -151,6 +151,8 @@ public class HdmiCecMessageValidator { 
        // TODO: Handle messages for the Deck Control.

        addValidationInfo(

                Constants.MESSAGE_DECK_CONTROL, new OneByteRangeValidator(0x01, 0x04), DEST_DIRECT);

        addValidationInfo(

                Constants.MESSAGE_DECK_STATUS, new OneByteRangeValidator(0x11, 0x1F), DEST_DIRECT);



        // TODO: Handle messages for the Tuner Control.

services/tests/servicestests/src/com/android/server/hdmi/HdmiCecMessageValidatorTest.java

+12 −0
Original line number Diff line number Diff line
@@ -364,6 +364,18 @@ public class HdmiCecMessageValidatorTest { 
        assertMessageValidity("40:42:05").isEqualTo(ERROR_PARAMETER);

    }



    @Test

    public void isValid_deckStatus() {

        assertMessageValidity("40:1B:11:58").isEqualTo(OK);

        assertMessageValidity("40:1B:1F").isEqualTo(OK);



        assertMessageValidity("4F:1B:11").isEqualTo(ERROR_DESTINATION);

        assertMessageValidity("F0:1B:1F").isEqualTo(ERROR_SOURCE);

        assertMessageValidity("40:1B").isEqualTo(ERROR_PARAMETER_SHORT);

        assertMessageValidity("40:1B:10").isEqualTo(ERROR_PARAMETER);

        assertMessageValidity("40:1B:20").isEqualTo(ERROR_PARAMETER);

    }



    private IntegerSubject assertMessageValidity(String message) {

        return assertThat(mHdmiCecMessageValidator.isValid(buildMessage(message)));

    }