Merge "Create smartspace session when precondition is met" into main

import android.os.Handler

import android.testing.TestableLooper

import android.view.View

import android.widget.FrameLayout

import androidx.test.ext.junit.runners.AndroidJUnit4

import androidx.test.filters.SmallTest

import com.android.systemui.SysuiTestCase

import org.mockito.Mockito.verify

import org.mockito.Mockito.`when`

import org.mockito.MockitoAnnotations

import org.mockito.kotlin.argumentCaptor

import org.mockito.kotlin.never

@SmallTest

@RunWith(AndroidJUnit4::class)

    @Mock private lateinit var session: SmartspaceSession

    private lateinit var controller: CommunalSmartspaceController

    private val preconditionListenerCaptor = argumentCaptor<SmartspacePrecondition.Listener>()

    // TODO(b/272811280): Remove usage of real view

    private val fakeParent by lazy {

        FrameLayout(context)

    }

    private lateinit var controller: CommunalSmartspaceController

    /**

     * A class which implements SmartspaceView and extends View. This is mocked to provide the right

        verify(session).close()

    }

    /** Ensures smartspace session begins when precondition is met if there is any listener. */

    @Test

    fun testConnectOnPreconditionMet() {

        // Precondition not met

        `when`(precondition.conditionsMet()).thenReturn(false)

        controller.addListener(listener)

        // Verify session not created because precondition not met

        verify(smartspaceManager, never()).createSmartspaceSession(any())

        // Precondition met

        `when`(precondition.conditionsMet()).thenReturn(true)

        verify(precondition).addListener(preconditionListenerCaptor.capture())

        val preconditionListener = preconditionListenerCaptor.firstValue

        preconditionListener.onCriteriaChanged()

        // Verify session created

        verify(smartspaceManager).createSmartspaceSession(any())

    }

    /**

     * Ensures session is closed and weather plugin unregisters the notifier when weather smartspace

     * view is detached.

    var preconditionListener =

        object : SmartspacePrecondition.Listener {

            override fun onCriteriaChanged() {

                if (session == null && hasActiveSessionListeners()) {

                    Log.d(TAG, "Precondition criteria changed. Attempting to connect session.")

                    connectSession()

                    return

                }

                reloadSmartspace()

            }

        }