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Commit a6cc5f6b authored by Marvin Ramin's avatar Marvin Ramin
Browse files

Add test validating CEC messages with unregistered source 

Verify that CEC message validators are correctly validating messages
originating from an unregistered initiator for cases where this is
allowed.

Bug: 174279917
Test: atest HdmiCecMessageValidatorTest
Change-Id: Id718333422b897935b5efde6ed16dfd88e2d6120
parent 72cb973a

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

+24 −0
Original line number Diff line number Diff line
@@ -55,6 +55,30 @@ public class HdmiCecMessageValidatorTest { 
        mHdmiCecMessageValidator = new HdmiCecMessageValidator(mHdmiControlService);

    }



    @Test

    public void isValid_unregisteredSource() {

        // Message invokes a broadcast response

        //   <Get Menu Language>

        assertMessageValidity("F4:91").isEqualTo(OK);

        //   <Request Active Source>

        assertMessageValidity("FF:85").isEqualTo(OK);



        // Message by CEC Switch

        //   <Routing Change>

        assertMessageValidity("FF:80:00:00:10:00").isEqualTo(OK);



        //   <Routing Information>

        assertMessageValidity("FF:81:10:00").isEqualTo(OK);



        // Standby

        assertMessageValidity("F4:36").isEqualTo(OK);

        assertMessageValidity("FF:36").isEqualTo(OK);



        // <Report Physical Address> / <Active Source>

        assertMessageValidity("FF:84:10:00:04").isEqualTo(OK);

        assertMessageValidity("FF:82:10:00").isEqualTo(OK);

    }



    @Test

    public void isValid_giveDevicePowerStatus() {

        assertMessageValidity("04:8F").isEqualTo(OK);