Avoid mocking in BubbleEducationControllerTest

 */

package com.android.systemui.wmshell

import android.content.ContentResolver

import android.content.Context

import android.content.Intent

import android.content.SharedPreferences

import android.content.pm.ShortcutInfo

import android.content.res.Resources

import android.os.UserHandle

import android.testing.AndroidTestingRunner

import android.testing.TestableLooper

import androidx.core.content.edit

import androidx.test.filters.SmallTest

import com.android.systemui.model.SysUiStateTest

import com.android.wm.shell.bubbles.Bubble

import com.android.wm.shell.bubbles.BubbleEducationController

import com.android.wm.shell.bubbles.PREF_MANAGED_EDUCATION

import com.android.wm.shell.bubbles.PREF_STACK_EDUCATION

import com.google.common.truth.Truth.assertThat

import com.google.common.util.concurrent.MoreExecutors.directExecutor

import org.junit.Assert.assertEquals

import org.junit.Before

import org.junit.Test

import org.junit.runner.RunWith

import org.mockito.ArgumentMatchers.anyBoolean

import org.mockito.ArgumentMatchers.anyInt

import org.mockito.ArgumentMatchers.anyString

import org.mockito.Mockito

@SmallTest

@RunWith(AndroidTestingRunner::class)

@TestableLooper.RunWithLooper(setAsMainLooper = true)

class BubbleEducationControllerTest : SysUiStateTest() {

    private val sharedPrefsEditor = Mockito.mock(SharedPreferences.Editor::class.java)

    private val sharedPrefs = Mockito.mock(SharedPreferences::class.java)

    private val context = Mockito.mock(Context::class.java)

    private lateinit var sharedPrefs: SharedPreferences

    private lateinit var sut: BubbleEducationController

    @Before

    fun setUp() {

        Mockito.`when`(context.packageName).thenReturn("packageName")

        Mockito.`when`(context.getSharedPreferences(anyString(), anyInt())).thenReturn(sharedPrefs)

        Mockito.`when`(context.contentResolver)

            .thenReturn(Mockito.mock(ContentResolver::class.java))

        Mockito.`when`(sharedPrefs.edit()).thenReturn(sharedPrefsEditor)

        sut = BubbleEducationController(context)

        sharedPrefs = mContext.getSharedPreferences(mContext.packageName, Context.MODE_PRIVATE)

        sharedPrefs.edit {

            remove(PREF_STACK_EDUCATION)

            remove(PREF_MANAGED_EDUCATION)

        }

        sut = BubbleEducationController(mContext)

    }

    @Test

    fun testSeenStackEducation_read() {

        Mockito.`when`(sharedPrefs.getBoolean(anyString(), anyBoolean())).thenReturn(true)

        sharedPrefs.edit { putBoolean(PREF_STACK_EDUCATION, true) }

        assertEquals(sut.hasSeenStackEducation, true)

        Mockito.verify(sharedPrefs).getBoolean(PREF_STACK_EDUCATION, false)

    }

    @Test

    fun testSeenStackEducation_write() {

        sut.hasSeenStackEducation = true

        Mockito.verify(sharedPrefsEditor).putBoolean(PREF_STACK_EDUCATION, true)

        assertThat(sharedPrefs.getBoolean(PREF_STACK_EDUCATION, false)).isTrue()

    }

    @Test

    fun testSeenManageEducation_read() {

        Mockito.`when`(sharedPrefs.getBoolean(anyString(), anyBoolean())).thenReturn(true)

        sharedPrefs.edit { putBoolean(PREF_MANAGED_EDUCATION, true) }

        assertEquals(sut.hasSeenManageEducation, true)

        Mockito.verify(sharedPrefs).getBoolean(PREF_MANAGED_EDUCATION, false)

    }

    @Test

    fun testSeenManageEducation_write() {

        sut.hasSeenManageEducation = true

        Mockito.verify(sharedPrefsEditor).putBoolean(PREF_MANAGED_EDUCATION, true)

        assertThat(sharedPrefs.getBoolean(PREF_MANAGED_EDUCATION, false)).isTrue()

    }

    @Test

    fun testShouldShowStackEducation() {

        val bubble = Mockito.mock(Bubble::class.java)

        // When bubble is null

        assertEquals(sut.shouldShowStackEducation(null), false)

        var bubble = createFakeBubble(isConversational = false)

        // When bubble is not conversation

        Mockito.`when`(bubble.isConversation).thenReturn(false)

        assertEquals(sut.shouldShowStackEducation(bubble), false)

        // When bubble is conversation and has seen stack edu

        Mockito.`when`(bubble.isConversation).thenReturn(true)

        Mockito.`when`(sharedPrefs.getBoolean(anyString(), anyBoolean())).thenReturn(true)

        bubble = createFakeBubble(isConversational = true)

        sharedPrefs.edit { putBoolean(PREF_STACK_EDUCATION, true) }

        assertEquals(sut.shouldShowStackEducation(bubble), false)

        // When bubble is conversation and has not seen stack edu

        Mockito.`when`(bubble.isConversation).thenReturn(true)

        Mockito.`when`(sharedPrefs.getBoolean(anyString(), anyBoolean())).thenReturn(false)

        sharedPrefs.edit { remove(PREF_STACK_EDUCATION) }

        assertEquals(sut.shouldShowStackEducation(bubble), true)

    }

    @Test

    fun testShouldShowManageEducation() {

        val bubble = Mockito.mock(Bubble::class.java)

        // When bubble is null

        assertEquals(sut.shouldShowManageEducation(null), false)

        var bubble = createFakeBubble(isConversational = false)

        // When bubble is not conversation

        Mockito.`when`(bubble.isConversation).thenReturn(false)

        assertEquals(sut.shouldShowManageEducation(bubble), false)

        // When bubble is conversation and has seen stack edu

        Mockito.`when`(bubble.isConversation).thenReturn(true)

        Mockito.`when`(sharedPrefs.getBoolean(anyString(), anyBoolean())).thenReturn(true)

        bubble = createFakeBubble(isConversational = true)

        sharedPrefs.edit { putBoolean(PREF_MANAGED_EDUCATION, true) }

        assertEquals(sut.shouldShowManageEducation(bubble), false)

        // When bubble is conversation and has not seen stack edu

        Mockito.`when`(bubble.isConversation).thenReturn(true)

        Mockito.`when`(sharedPrefs.getBoolean(anyString(), anyBoolean())).thenReturn(false)

        sharedPrefs.edit { remove(PREF_MANAGED_EDUCATION) }

        assertEquals(sut.shouldShowManageEducation(bubble), true)

    }

    private fun createFakeBubble(isConversational: Boolean): Bubble {

        return if (isConversational) {

            val shortcutInfo = ShortcutInfo.Builder(mContext, "fakeId").build()

            Bubble(

                "key",

                shortcutInfo,

                /* desiredHeight= */ 6,

                Resources.ID_NULL,

                "title",

                /* taskId= */ 0,

                "locus",

                /* isDismissable= */ true,

                directExecutor()

            ) {}

        } else {

            val intent = Intent(Intent.ACTION_VIEW).setPackage(mContext.packageName)

            Bubble.createAppBubble(intent, UserHandle(1), null, directExecutor())

        }

    }

}