Merge "Added UI tests for FingerprintEnrollIntro" into main

tests/robotests/Android.bp

@@ -25,6 +25,8 @@ android_app {
         "androidx.fragment_fragment-testing",
         "frameworks-base-testutils",
         "androidx.fragment_fragment",
+        "androidx.lifecycle_lifecycle-runtime-testing",
+        "kotlinx_coroutines_test",
     ],
 
     aaptflags: ["--extra-packages com.android.settings"],

tests/robotests/src/com/android/settings/biometrics/fingerprint2/fragment/FingerprintEnrollIntroFragmentTest.kt

@@ -0,0 +1,173 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.biometrics.fingerprint2.fragment
+
+import android.content.Context
+import android.os.Bundle
+import androidx.fragment.app.testing.FragmentScenario
+import androidx.fragment.app.testing.launchFragmentInContainer
+import androidx.lifecycle.ViewModel
+import androidx.lifecycle.ViewModelProvider
+import androidx.test.core.app.ApplicationProvider
+import androidx.test.espresso.Espresso.onView
+import androidx.test.espresso.assertion.ViewAssertions.doesNotExist
+import androidx.test.espresso.assertion.ViewAssertions.matches
+import androidx.test.espresso.matcher.ViewMatchers.Visibility
+import androidx.test.espresso.matcher.ViewMatchers.isDisplayed
+import androidx.test.espresso.matcher.ViewMatchers.withEffectiveVisibility
+import androidx.test.espresso.matcher.ViewMatchers.withId
+import androidx.test.espresso.matcher.ViewMatchers.withText
+import androidx.test.runner.AndroidJUnit4
+import com.android.settings.R
+import com.android.settings.biometrics.fingerprint2.ui.enrollment.fragment.FingerprintEnrollIntroV2Fragment
+import com.android.settings.biometrics.fingerprint2.ui.enrollment.viewmodel.FingerprintEnrollNavigationViewModel
+import com.android.settings.biometrics.fingerprint2.ui.enrollment.viewmodel.FingerprintEnrollViewModel
+import com.android.settings.biometrics.fingerprint2.ui.enrollment.viewmodel.FingerprintGatekeeperViewModel
+import com.android.settings.biometrics.fingerprint2.ui.enrollment.viewmodel.FingerprintScrollViewModel
+import com.android.settings.biometrics.fingerprint2.ui.enrollment.viewmodel.GatekeeperInfo
+import com.android.settings.testutils2.FakeFingerprintManagerInteractor
+import com.google.android.setupdesign.GlifLayout
+import com.google.android.setupdesign.template.RequireScrollMixin
+import kotlinx.coroutines.test.StandardTestDispatcher
+import org.junit.Before
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class FingerprintEnrollIntroFragmentTest {
+  private var context: Context = ApplicationProvider.getApplicationContext()
+  private var interactor = FakeFingerprintManagerInteractor()
+
+  private val gatekeeperViewModel =
+    FingerprintGatekeeperViewModel(
+      GatekeeperInfo.GatekeeperPasswordInfo(byteArrayOf(1, 2, 3), 100L),
+      interactor
+    )
+  private val backgroundDispatcher = StandardTestDispatcher()
+  private lateinit var fragmentScenario: FragmentScenario<FingerprintEnrollIntroV2Fragment>
+
+  private val navigationViewModel =
+    FingerprintEnrollNavigationViewModel(
+      backgroundDispatcher,
+      interactor,
+      gatekeeperViewModel,
+      canSkipConfirm = true,
+    )
+  private var fingerprintViewModel = FingerprintEnrollViewModel(interactor, backgroundDispatcher)
+  private var fingerprintScrollViewModel = FingerprintScrollViewModel()
+
+  @Before
+  fun setup() {
+    val factory =
+      object : ViewModelProvider.Factory {
+        @Suppress("UNCHECKED_CAST")
+        override fun <T : ViewModel> create(
+          modelClass: Class<T>,
+        ): T {
+          return when (modelClass) {
+            FingerprintEnrollViewModel::class.java -> fingerprintViewModel
+            FingerprintScrollViewModel::class.java -> fingerprintScrollViewModel
+            FingerprintEnrollNavigationViewModel::class.java -> navigationViewModel
+            FingerprintGatekeeperViewModel::class.java -> gatekeeperViewModel
+            else -> null
+          }
+            as T
+        }
+      }
+
+    fragmentScenario =
+      launchFragmentInContainer(Bundle(), R.style.SudThemeGlif) {
+        FingerprintEnrollIntroV2Fragment(factory)
+      }
+  }
+
+  @Test
+  fun testScrollToBottomButtonChangesText() {
+    fragmentScenario.onFragment { fragment ->
+      onView(withText("I agree")).check(doesNotExist())
+      val someView = (fragment.requireView().findViewById<GlifLayout>(R.id.setup_wizard_layout))!!
+      val scrollMixin = someView.getMixin(RequireScrollMixin::class.java)!!
+      val listener = scrollMixin.onRequireScrollStateChangedListener
+      // This actually changes the button text
+      listener.onRequireScrollStateChanged(false)
+
+      onView(withText("I agree")).check(matches(isDisplayed()))
+    }
+  }
+
+  @Test
+  fun testBasicTitle() {
+    onView(withText(R.string.security_settings_fingerprint_enroll_introduction_title))
+      .check(matches(withEffectiveVisibility(Visibility.VISIBLE)))
+  }
+
+  @Test
+  fun testFooterMessageTwo() {
+    onView(withId(R.id.footer_message_2))
+      .check(
+        matches(
+          withText(
+            context.getString(
+              (R.string.security_settings_fingerprint_v2_enroll_introduction_footer_message_2)
+            )
+          )
+        )
+      )
+  }
+
+  @Test
+  fun testFooterMessageThree() {
+    onView(withId(R.id.footer_message_3))
+      .check(
+        matches(
+          withText(
+            context.getString(
+              (R.string.security_settings_fingerprint_v2_enroll_introduction_footer_message_3)
+            )
+          )
+        )
+      )
+  }
+
+  @Test
+  fun testFooterMessageFour() {
+    onView(withId(R.id.footer_message_4))
+      .check(
+        matches(
+          withText(
+            context.getString(
+              (R.string.security_settings_fingerprint_v2_enroll_introduction_footer_message_4)
+            )
+          )
+        )
+      )
+  }
+
+  @Test
+  fun testFooterMessageFive() {
+    onView(withId(R.id.footer_message_5))
+      .check(
+        matches(
+          withText(
+            context.getString(
+              (R.string.security_settings_fingerprint_v2_enroll_introduction_footer_message_5)
+            )
+          )
+        )
+      )
+  }
+}