Create a new test for gesture navigation on Gmail test app

Test: http://ab/I46500010089410017
Bug: 244261364
Bug: 242247304
Bug: 232584723
Change-Id: Icb247f0cad760a00c7966ad107803848159df7fc
Merged-In: Icb247f0cad760a00c7966ad107803848159df7fc

2 files changed, 74 insertions, 0 deletions

diff --git a/tests/FlickerTests/src/com/android/server/wm/flicker/helpers/MailAppHelper.kt b/tests/FlickerTests/src/com/android/server/wm/flicker/helpers/MailAppHelper.kt
new file mode 100644
index 000000000000..3385784de8af
--- /dev/null
+++ b/tests/FlickerTests/src/com/android/server/wm/flicker/helpers/MailAppHelper.kt
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2022 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.server.wm.flicker.helpers
+
+import android.app.Instrumentation
+import android.support.test.launcherhelper.ILauncherStrategy
+import android.support.test.launcherhelper.LauncherStrategyFactory
+import androidx.test.uiautomator.By
+import androidx.test.uiautomator.Direction
+import androidx.test.uiautomator.UiObject2
+import androidx.test.uiautomator.Until
+import com.android.server.wm.flicker.testapp.ActivityOptions
+import com.android.server.wm.traces.common.FlickerComponentName
+import com.android.server.wm.traces.parser.toFlickerComponent
+
+class MailAppHelper @JvmOverloads constructor(
+        instr: Instrumentation,
+        launcherName: String = ActivityOptions.MAIL_ACTIVITY_LAUNCHER_NAME,
+        component: FlickerComponentName =
+                ActivityOptions.MAIL_ACTIVITY_COMPONENT_NAME.toFlickerComponent(),
+        launcherStrategy: ILauncherStrategy = LauncherStrategyFactory
+                .getInstance(instr)
+                .launcherStrategy
+) : StandardAppHelper(instr, launcherName, component, launcherStrategy) {
+
+    fun openMail(rowIdx: Int) {
+        val rowSel = By.res(getPackage(), "mail_row_item_text")
+            .textEndsWith(String.format("%04d", rowIdx))
+        var row: UiObject2? = null
+        for (i in 1..1000) {
+            row = uiDevice.wait(Until.findObject(rowSel), SHORT_WAIT_TIME_MS)
+            if (row != null) break
+            scrollDown()
+        }
+        require(row != null) {""}
+        row.click()
+        uiDevice.wait(Until.gone(By.res(getPackage(), MAIL_LIST_RES_ID)), FIND_TIMEOUT)
+    }
+
+    fun scrollDown() {
+        val listView = waitForMailList()
+        listView.scroll(Direction.DOWN, 1.0f)
+    }
+
+    fun waitForMailList(): UiObject2 {
+        var sel = By.res(getPackage(), MAIL_LIST_RES_ID).scrollable(true)
+        val ret = uiDevice.wait(Until.findObject(sel), FIND_TIMEOUT)
+        require(ret != null) {""}
+        return ret
+    }
+
+    companion object {
+        private const val SHORT_WAIT_TIME_MS = 5000L
+        private const val MAIL_LIST_RES_ID = "mail_recycle_view"
+    }
+}
diff --git a/tests/FlickerTests/test-apps/flickerapp/src/com/android/server/wm/flicker/testapp/ActivityOptions.java b/tests/FlickerTests/test-apps/flickerapp/src/com/android/server/wm/flicker/testapp/ActivityOptions.java
index 42a37df191dc..45a47303990c 100644
--- a/tests/FlickerTests/test-apps/flickerapp/src/com/android/server/wm/flicker/testapp/ActivityOptions.java
+++ b/tests/FlickerTests/test-apps/flickerapp/src/com/android/server/wm/flicker/testapp/ActivityOptions.java
@@ -88,6 +88,10 @@ public class ActivityOptions {
             new ComponentName(FLICKER_APP_PACKAGE,
                     FLICKER_APP_PACKAGE + ".NotificationActivity");
 
+    public static final String MAIL_ACTIVITY_LAUNCHER_NAME = "MailActivity";
+    public static final ComponentName MAIL_ACTIVITY_COMPONENT_NAME = new ComponentName(
+            FLICKER_APP_PACKAGE, FLICKER_APP_PACKAGE + ".MailActivity");
+
     public static final String GAME_ACTIVITY_LAUNCHER_NAME = "GameApp";
     public static final ComponentName GAME_ACTIVITY_COMPONENT_NAME =
             new ComponentName(FLICKER_APP_PACKAGE,