test: android test for MultimediaFragment intents

AnkiDroid/build.gradle

@@ -317,6 +317,7 @@ dependencies {
     }
     api project(":api")
     implementation libs.androidx.work.runtime
+    implementation libs.androidx.espresso.intents
     lintChecks project(":lint-rules")
     coreLibraryDesugaring libs.desugar.jdk.libs.nio
 

AnkiDroid/proguard-rules.pro

@@ -28,6 +28,8 @@
 -keep class * extends com.google.protobuf.GeneratedMessageLite { *; }
 -keep class androidx.core.app.ActivityCompat$* { *; }
 -keep class androidx.concurrent.futures.** { *; }
+-keep class * extends androidx.work.InputMerger
+
 
 # Ignore unused packages
 -dontwarn javax.naming.**

AnkiDroid/src/androidTest/java/com/ichi2/anki/MultimediaTest.kt

@@ -0,0 +1,120 @@
+/*
+ * Copyright (c) 2024 Ashish Yadav <[email protected]>
+ *
+ * This program is free software; you can redistribute it and/or modify it under
+ * the terms of the GNU General Public License as published by the Free Software
+ * Foundation; either version 3 of the License, or (at your option) any later
+ * version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT ANY
+ * WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License along with
+ * this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.ichi2.anki
+
+import android.content.Context
+import android.content.Intent
+import android.provider.MediaStore
+import androidx.test.core.app.ActivityScenario
+import androidx.test.espresso.intent.Intents
+import androidx.test.espresso.intent.Intents.intended
+import androidx.test.espresso.intent.matcher.IntentMatchers.hasAction
+import androidx.test.espresso.intent.matcher.IntentMatchers.hasComponent
+import com.ichi2.anki.multimedia.MultimediaActivity
+import com.ichi2.anki.multimedia.MultimediaActivityExtra
+import com.ichi2.anki.multimedia.MultimediaImageFragment
+import com.ichi2.anki.multimediacard.fields.ImageField
+import com.ichi2.anki.multimediacard.fields.TextField
+import com.ichi2.anki.multimediacard.impl.MultimediaEditableNote
+import com.ichi2.anki.tests.InstrumentedTest
+import org.junit.Test
+import org.junit.runner.RunWith
+import org.junit.runners.Parameterized
+
+@RunWith(Parameterized::class)
+class MultimediaTest : InstrumentedTest() {
+
+    @JvmField
+    @Parameterized.Parameter(0)
+    var intentBuilder: (Context) -> Intent? = { null }
+
+    @JvmField
+    @Parameterized.Parameter(1)
+    var expectedAction: String? = null
+
+    @JvmField
+    @Parameterized.Parameter(2)
+    var isComponentCheck: Boolean = false
+
+    @Test
+    fun testIntentFired() {
+        Intents.init()
+
+        try {
+            ActivityScenario.launch<MultimediaActivity>(intentBuilder(testContext)).use { scenario ->
+                scenario.onActivity { activity ->
+                    activity.supportFragmentManager.findFragmentById(R.id.fragment_container) as MultimediaImageFragment
+                }
+
+                if (isComponentCheck) {
+                    intended(hasComponent(expectedAction!!))
+                } else {
+                    intended(hasAction(expectedAction))
+                }
+            }
+        } finally {
+            Intents.release()
+        }
+    }
+
+    companion object {
+        @Parameterized.Parameters(name = "{index}: {1}")
+        @JvmStatic
+        fun initParameters(): Collection<Array<out Any>> {
+            return listOf(
+                arrayOf({ context: Context -> getImageFragment(context) }, MediaStore.ACTION_IMAGE_CAPTURE, false),
+                arrayOf({ context: Context -> getGalleryFragment(context) }, Intent.ACTION_PICK, false),
+                arrayOf({ context: Context -> getDrawingFragment(context) }, DrawingActivity::class.java.name, true)
+            )
+        }
+
+        private val multimediaActivityExtra = MultimediaActivityExtra(0, ImageField(), getTestMultimediaNote())
+
+        private fun getImageFragment(context: Context): Intent {
+            return MultimediaImageFragment.getIntent(
+                context,
+                multimediaActivityExtra,
+                MultimediaImageFragment.ImageOptions.CAMERA
+            )
+        }
+
+        private fun getGalleryFragment(context: Context): Intent {
+            return MultimediaImageFragment.getIntent(
+                context,
+                multimediaActivityExtra,
+                MultimediaImageFragment.ImageOptions.GALLERY
+            )
+        }
+
+        private fun getDrawingFragment(context: Context): Intent {
+            return MultimediaImageFragment.getIntent(
+                context,
+                multimediaActivityExtra,
+                MultimediaImageFragment.ImageOptions.DRAWING
+            )
+        }
+
+        private fun getTestMultimediaNote(): MultimediaEditableNote {
+            val note = MultimediaEditableNote()
+            note.setNumFields(1)
+            note.setField(0, TextField())
+            note.freezeInitialFieldValues()
+            return note
+        }
+    }
+}

gradle/libs.versions.toml

@@ -103,6 +103,7 @@ timber = "5.0.1"
 # In the past, releases have been published before the changelog
 triplet = "3.11.0"
 turbine = "1.1.0"
+espressoIntents = "3.6.1"
 
 [libraries]
 acra-limiter = { module = "ch.acra:acra-limiter", version.ref = "acra" }
@@ -165,6 +166,7 @@ androidx-work-runtime = { group = "androidx.work", name = "work-runtime-ktx", ve
 
 #testing libs
 androidx-espresso-contrib = { module = "androidx.test.espresso:espresso-contrib", version.ref = "espresso" }
+androidx-espresso-intents = { module = "androidx.test.espresso:espresso-intents", version.ref = "espressoIntents" }
 androidx-espresso-core = { module = "androidx.test.espresso:espresso-core", version.ref = "espresso" }
 androidx-fragment-testing = { module = "androidx.fragment:fragment-testing", version.ref = "androidxFragmentKtx" }
 androidx-fragment-testing-manifest = { module = "androidx.fragment:fragment-testing-manifest", version.ref = "androidxFragmentKtx" }