Merge "Do not repeat doze amount callbacks"

    }

    private void setDozeAmountInternal(float dozeAmount) {

        if (Float.compare(dozeAmount, mDozeAmount) == 0) {

            return;

        }

        mDozeAmount = dozeAmount;

        float interpolatedAmount = mDozeInterpolator.getInterpolation(dozeAmount);

        synchronized (mListeners) {

import com.android.internal.logging.testing.UiEventLoggerFake

import com.android.systemui.SysuiTestCase

import com.android.systemui.dump.DumpManager

import com.android.systemui.plugins.statusbar.StatusBarStateController

import org.junit.Assert.assertEquals

import org.junit.Before

import org.junit.Test

import org.junit.runner.RunWith

import org.mockito.ArgumentMatchers.any

import org.mockito.ArgumentMatchers.anyFloat

import org.mockito.ArgumentMatchers.anyInt

import org.mockito.ArgumentMatchers.eq

import org.mockito.Mock

import org.mockito.Mockito.mock

import org.mockito.Mockito.verify

import org.mockito.MockitoAnnotations

import org.mockito.Mockito.`when` as whenever

        assertEquals(StatusBarStateEvent.STATUS_BAR_STATE_SHADE.id, ids[1])

        assertEquals(StatusBarStateEvent.STATUS_BAR_STATE_SHADE_LOCKED.id, ids[2])

    }

    @Test

    fun testSetDozeAmountInternal_onlySetsOnce() {

        val listener = mock(StatusBarStateController.StateListener::class.java)

        controller.addCallback(listener)

        controller.setDozeAmount(0.5f, false /* animated */)

        controller.setDozeAmount(0.5f, false /* animated */)

        verify(listener).onDozeAmountChanged(eq(0.5f), anyFloat())

    }

}