Add repeatable notification capture smoke tests

DEVICE_TEST.md

@@ -0,0 +1,41 @@
+# Physical-device acceptance checklist
+
+Use a current build of both `app` and `test-helper` on the target phone. Grant
+the helper's notification permission and grant Notification Log notification
+listener access before starting. Keep the default logging rules for the first
+pass.
+
+1. Open the helper and tap **Post text**, then **Edit text**. The log should
+   show an appearance followed by an edit, with the expanded edit showing the
+   prior text.
+2. Tap **Post messaging**, **Post big text**, **Post inbox**, and **Post
+   image**. Confirm the visible text is captured and that the image row shows
+   `[image]`; expand the image row and export HTML to confirm its support file
+   is included.
+3. Tap **Post dismissible**, pull down the system notification shade, and
+   swipe that one notification away. Confirm its removal is logged as a user
+   dismissal. Tap **Post text**, then **Cancel text**, and confirm the removal
+   is instead app-cancelled. Also let **Post timeout** expire and check that it
+   is identified as a timeout.
+4. Tap **Post progress**, **Update progress**, and **Post chronometer**. With
+   **Ignore routine updates** enabled, only their initial appearances should be
+   logged. Disable it under Edits, repeat the updates, and confirm edits are
+   logged.
+5. Tap **Post group** and dismiss its children/summary from the shade. Check
+   the actual removal reasons shown by the phone; OEMs may coalesce groups
+   differently, but the app must not label an app cancellation as a user swipe.
+6. In Settings, exercise the five master toggles, copy settings, list filters,
+   pull-to-refresh at both ends, export formats, and clearing. Disable all five
+   logging types, reboot, and check that the listener is not active; enable one
+   again, reboot, and post another helper notification to confirm reconnection.
+7. Enable **Lock app with phone unlock**, leave and return to the app, and test
+   both a strong biometric and the device credential fallback. Cancelling the
+   prompt must leave the app rather than expose logs.
+8. Test light and dark themes, portrait/landscape, folded/unfolded/narrow/wide
+   layouts. Confirm there is no content under a system bar and that the sidebar
+   stays permanently visible at the wide breakpoint.
+
+The AOSP smoke script covers the deterministic helper event generation,
+encrypted persistence, readable image retention, and post-reboot listener
+reconnection. Steps involving Samsung's shade, its removal-reason behavior,
+biometrics, and foldable geometry require this physical pass.

README.md

@@ -47,8 +47,15 @@ changes do. Disabling that setting records the updates as edits.
 
 ```bash
 ./gradlew test assembleDebug
+./scripts/run-aosp-api36-notification-smoke.sh
 ```
 
+The AOSP API 36 smoke scenario starts from a clean emulator snapshot, grants
+listener access, drives all helper notification variants, verifies encrypted
+event and image persistence, and verifies that the listener records another
+event after an emulator reboot. It deliberately leaves user swipe dismissal,
+biometric lock behavior, and OEM/foldable rendering to device testing.
+
 The local Android test lab has been checked on AOSP API 34/35/36, Google APIs
 API 35/36, and LineageOS API 35/36 using clean LSPosed snapshots. Root and
 Xposed are not used by this application.

test-helper/src/main/AndroidManifest.xml

@@ -1 +1 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"><uses-permission android:name="android.permission.POST_NOTIFICATIONS"/><application android:theme="@style/Theme.AppCompat.DayNight"><activity android:name=".MainActivity" android:exported="true"><intent-filter><action android:name="android.intent.action.MAIN"/><category android:name="android.intent.category.LAUNCHER"/></intent-filter></activity></application></manifest>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"><uses-permission android:name="android.permission.POST_NOTIFICATIONS"/><application android:theme="@style/Theme.AppCompat.DayNight"><activity android:name=".MainActivity" android:exported="true" android:launchMode="singleTop"><intent-filter><action android:name="android.intent.action.MAIN"/><category android:name="android.intent.category.LAUNCHER"/></intent-filter></activity></application></manifest>

test-helper/src/main/java/se/ajpanton/notificationlog/helper/MainActivity.kt

@@ -1,23 +1,124 @@
 package se.ajpanton.notificationlog.helper
 
-import android.app.*
+import android.app.Notification
+import android.app.NotificationChannel
+import android.app.NotificationManager
+import android.app.Person
+import android.content.Intent
 import android.graphics.Bitmap
 import android.os.Bundle
-import android.widget.*
+import android.widget.Button
+import android.widget.LinearLayout
+import android.widget.ScrollView
 import androidx.appcompat.app.AppCompatActivity
 
+/**
+ * A debug companion app. Each button is also addressable with
+ * `adb shell am start -n .../.MainActivity --es helper_action <action>`.
+ */
 class MainActivity : AppCompatActivity() {
- private val manager by lazy { getSystemService(NotificationManager::class.java) }
+    private val manager by lazy { getSystemService(NotificationManager::class.java) }
- override fun onCreate(state: Bundle?) { super.onCreate(state); manager.createNotificationChannel(NotificationChannel("test", "Test", NotificationManager.IMPORTANCE_DEFAULT)); setContentView(LinearLayout(this).apply { orientation=LinearLayout.VERTICAL; listOf("Post text" to { post("Text message") }, "Edit text" to { post("Edited message") }, "Post messaging" to { messaging() }, "Post image" to { image() }, "Post dismissible" to { dismissible() }, "Cancel text" to { manager.cancel(1) }).forEach { (label, action) -> addView(Button(this@MainActivity).apply { text=label; setOnClickListener { action() } }) } }) }
+
- private fun post(text:String)=manager.notify(1, Notification.Builder(this,"test").setSmallIcon(android.R.drawable.ic_dialog_info).setContentTitle("Helper").setContentText(text).build())
+    override fun onCreate(state: Bundle?) {
- private fun messaging() {
+        super.onCreate(state)
-  val me = android.app.Person.Builder().setName("Me").build()
+        manager.createNotificationChannel(NotificationChannel(CHANNEL, "Test", NotificationManager.IMPORTANCE_DEFAULT))
-  val alice = android.app.Person.Builder().setName("Alice").build()
+        setContentView(ScrollView(this).apply {
-  val style = Notification.MessagingStyle(me)
+            addView(LinearLayout(this@MainActivity).apply {
-   .addMessage("Hello from Alice", 1, alice)
+                orientation = LinearLayout.VERTICAL
-   .addMessage("A reply from me", 2, null as android.app.Person?)
+                ACTIONS.forEach { (label, action) ->
-  manager.notify(3, Notification.Builder(this, "test").setSmallIcon(android.R.drawable.ic_dialog_email).setStyle(style).build())
+                    addView(Button(this@MainActivity).apply {
- }
+                        text = label
- private fun image(){ val b=Bitmap.createBitmap(20,20,Bitmap.Config.ARGB_8888).apply{eraseColor(0xffff0000.toInt())}; manager.notify(2,Notification.Builder(this,"test").setSmallIcon(android.R.drawable.ic_menu_gallery).setStyle(Notification.BigPictureStyle().bigPicture(b)).build()) }
+                        setOnClickListener { perform(action) }
- private fun dismissible()=manager.notify(4, Notification.Builder(this,"test").setSmallIcon(android.R.drawable.ic_dialog_info).setContentTitle("Dismiss me manually").setContentText("Swipe this notification away to test user dismissal.").setAutoCancel(true).build())
+                    })
+                }
+            })
+        })
+        intent.getStringExtra(EXTRA_ACTION)?.let(::perform)
+    }
+
+    override fun onNewIntent(intent: Intent) {
+        super.onNewIntent(intent)
+        setIntent(intent)
+        intent.getStringExtra(EXTRA_ACTION)?.let(::perform)
+    }
+
+    private fun perform(action: String) {
+        when (action) {
+            "post_text" -> postText("Text message")
+            "edit_text" -> postText("Edited message")
+            "messaging" -> postMessaging()
+            "image" -> postImage()
+            "dismissible" -> postDismissible()
+            "big_text" -> postBigText()
+            "inbox" -> postInbox()
+            "progress" -> postProgress(25)
+            "progress_update" -> postProgress(75)
+            "chronometer" -> postChronometer()
+            "timeout" -> postTimeout()
+            "group" -> postGroup()
+            "cancel_text" -> manager.cancel(TEXT_ID)
+            "cancel_all" -> manager.cancelAll()
+        }
+    }
+
+    private fun base() = Notification.Builder(this, CHANNEL).setSmallIcon(android.R.drawable.ic_dialog_info)
+
+    private fun postText(text: String) = manager.notify(TEXT_ID, base().setContentTitle("Helper").setContentText(text).build())
+
+    private fun postMessaging() {
+        val me = Person.Builder().setName("Me").build()
+        val alice = Person.Builder().setName("Alice").build()
+        val style = Notification.MessagingStyle(me)
+            .addMessage("Hello from Alice", 1, alice)
+            .addMessage("A reply from me", 2, null as Person?)
+        manager.notify(MESSAGING_ID, base().setSmallIcon(android.R.drawable.ic_dialog_email).setStyle(style).build())
+    }
+
+    private fun postImage() {
+        val image = Bitmap.createBitmap(20, 20, Bitmap.Config.ARGB_8888).apply { eraseColor(0xffff0000.toInt()) }
+        manager.notify(IMAGE_ID, base().setSmallIcon(android.R.drawable.ic_menu_gallery).setStyle(Notification.BigPictureStyle().bigPicture(image)).build())
+    }
+
+    private fun postDismissible() = manager.notify(DISMISSIBLE_ID, base().setContentTitle("Dismiss me manually").setContentText("Swipe this notification away to test user dismissal.").setAutoCancel(true).build())
+
+    private fun postBigText() = manager.notify(BIG_TEXT_ID, base().setStyle(Notification.BigTextStyle().bigText("A long notification body used to exercise Notification.EXTRA_BIG_TEXT.".repeat(3))).build())
+
+    private fun postInbox() = manager.notify(INBOX_ID, base().setStyle(Notification.InboxStyle().addLine("First inbox line").addLine("Second inbox line")).build())
+
+    private fun postProgress(progress: Int) = manager.notify(PROGRESS_ID, base().setContentTitle("Download").setContentText("$progress% complete").setOnlyAlertOnce(true).setProgress(100, progress, false).build())
+
+    private fun postChronometer() = manager.notify(CHRONOMETER_ID, base().setContentTitle("Timer").setWhen(System.currentTimeMillis()).setShowWhen(true).setUsesChronometer(true).build())
+
+    private fun postTimeout() = manager.notify(TIMEOUT_ID, base().setContentTitle("Timeout test").setContentText("This should expire automatically.").setTimeoutAfter(2_000).build())
+
+    private fun postGroup() {
+        manager.notify(GROUP_CHILD_ONE, base().setContentText("Grouped child one").setGroup(GROUP_KEY).build())
+        manager.notify(GROUP_CHILD_TWO, base().setContentText("Grouped child two").setGroup(GROUP_KEY).build())
+        manager.notify(GROUP_SUMMARY, base().setContentTitle("Grouped summary").setGroup(GROUP_KEY).setGroupSummary(true).build())
+    }
+
+    private companion object {
+        const val CHANNEL = "test"
+        const val EXTRA_ACTION = "helper_action"
+        const val TEXT_ID = 1
+        const val IMAGE_ID = 2
+        const val MESSAGING_ID = 3
+        const val DISMISSIBLE_ID = 4
+        const val BIG_TEXT_ID = 5
+        const val INBOX_ID = 6
+        const val PROGRESS_ID = 7
+        const val CHRONOMETER_ID = 8
+        const val TIMEOUT_ID = 9
+        const val GROUP_CHILD_ONE = 10
+        const val GROUP_CHILD_TWO = 11
+        const val GROUP_SUMMARY = 12
+        const val GROUP_KEY = "helper-group"
+        val ACTIONS = listOf(
+            "Post text" to "post_text", "Edit text" to "edit_text", "Post messaging" to "messaging",
+            "Post image" to "image", "Post dismissible" to "dismissible", "Post big text" to "big_text",
+            "Post inbox" to "inbox", "Post progress" to "progress", "Update progress" to "progress_update",
+            "Post chronometer" to "chronometer", "Post timeout" to "timeout", "Post group" to "group",
+            "Cancel text" to "cancel_text", "Cancel all" to "cancel_all",
+        )
+    }
 }