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Commit 2a7d4e82 authored by TreeHugger Robot's avatar TreeHugger Robot Committed by Android (Google) Code Review
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Merge "Add tests to make sure that we don't allow setting/clearing of car mode for other packages."

parents 666c6e2a 3fa7e2c7

services/tests/uiservicestests/src/com/android/server/UiModeManagerServiceTest.java

+29 −0
Original line number Diff line number Diff line
@@ -1239,6 +1239,35 @@ public class UiModeManagerServiceTest extends UiServiceTestCase { 
        verify(listener, never()).onProjectionStateChanged(anyInt(), any());

    }



    @Test

    public void enableCarMode_failsForBogusPackageName() throws Exception {

        when(mPackageManager.getPackageUidAsUser(eq(PACKAGE_NAME), anyInt()))

            .thenReturn(TestInjector.CALLING_UID + 1);



        assertThrows(SecurityException.class, () -> mService.enableCarMode(0, 0, PACKAGE_NAME));

        assertThat(mService.getCurrentModeType()).isNotEqualTo(Configuration.UI_MODE_TYPE_CAR);

    }



    @Test

    public void disableCarMode_failsForBogusPackageName() throws Exception {

        when(mPackageManager.getPackageUidAsUser(eq(PACKAGE_NAME), anyInt()))

            .thenReturn(TestInjector.CALLING_UID);

        mService.enableCarMode(0, 0, PACKAGE_NAME);

        assertThat(mService.getCurrentModeType()).isEqualTo(Configuration.UI_MODE_TYPE_CAR);

        when(mPackageManager.getPackageUidAsUser(eq(PACKAGE_NAME), anyInt()))

            .thenReturn(TestInjector.CALLING_UID + 1);



        assertThrows(SecurityException.class,

            () -> mService.disableCarModeByCallingPackage(0, PACKAGE_NAME));

        assertThat(mService.getCurrentModeType()).isEqualTo(Configuration.UI_MODE_TYPE_CAR);



        // Clean up

        when(mPackageManager.getPackageUidAsUser(eq(PACKAGE_NAME), anyInt()))

            .thenReturn(TestInjector.CALLING_UID);

         mService.disableCarModeByCallingPackage(0, PACKAGE_NAME);

        assertThat(mService.getCurrentModeType()).isNotEqualTo(Configuration.UI_MODE_TYPE_CAR);

    }



    private void requestAllPossibleProjectionTypes() throws RemoteException {

        for (int i = 0; i < Integer.SIZE; ++i) {

            mService.requestProjection(mBinder, 1 << i, PACKAGE_NAME);