repo created

app/src/androidTest/java/com/nextcloud/extensions/IntentExtensionTests.kt

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+/*
+ * Nextcloud - Android Client
+ *
+ * SPDX-FileCopyrightText: 2024 Alper Ozturk <alper_ozturk@proton.me>
+ * SPDX-FileCopyrightText: 2024 Nextcloud GmbH
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+package com.nextcloud.extensions
+
+import android.content.Intent
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import com.nextcloud.test.model.OtherTestData
+import com.nextcloud.test.model.TestData
+import com.nextcloud.test.model.TestDataParcelable
+import com.nextcloud.utils.extensions.getParcelableArgument
+import com.nextcloud.utils.extensions.getSerializableArgument
+import org.junit.Assert.assertEquals
+import org.junit.Assert.assertNull
+import org.junit.Test
+import org.junit.runner.RunWith
+
+@Suppress("FunctionNaming")
+@RunWith(AndroidJUnit4::class)
+class IntentExtensionTests {
+
+    private val key = "testDataKey"
+
+    @Test
+    fun test_get_serializable_argument_when_given_valid_intent_should_return_expected_data() {
+        val intent = Intent()
+        val testObject = TestData("Hello")
+        intent.putExtra(key, testObject)
+        val retrievedObject = intent.getSerializableArgument(key, TestData::class.java)
+        assertEquals(testObject, retrievedObject)
+    }
+
+    @Test
+    fun test_get_serializable_argument_when_given_valid_intent_and_wrong_class_type_should_return_null() {
+        val intent = Intent()
+        val testObject = TestData("Hello")
+        intent.putExtra(key, testObject)
+        val retrievedObject = intent.getSerializableArgument(key, Array<String>::class.java)
+        assertNull(retrievedObject)
+    }
+
+    @Test
+    fun test_get_parcelable_argument_when_given_valid_intent_and_wrong_class_type_should_return_null() {
+        val intent = Intent()
+        val testObject = TestData("Hello")
+        intent.putExtra(key, testObject)
+        val retrievedObject = intent.getParcelableArgument(key, OtherTestData::class.java)
+        assertNull(retrievedObject)
+    }
+
+    @Test
+    fun test_get_parcelable_argument_when_given_valid_intent_should_return_expected_data() {
+        val intent = Intent()
+        val testObject = TestDataParcelable("Hello")
+        intent.putExtra(key, testObject)
+        val retrievedObject = intent.getParcelableArgument(key, TestDataParcelable::class.java)
+        assertEquals(testObject, retrievedObject)
+    }
+
+    @Test
+    fun test_get_serializable_argument_when_given_null_intent_should_return_null() {
+        val retrievedObject = (null as Intent?).getSerializableArgument(key, TestData::class.java)
+        assertNull(retrievedObject)
+    }
+
+    @Test
+    fun test_get_parcelable_argument_when_given_null_intent_should_return_null() {
+        val retrievedObject = (null as Intent?).getParcelableArgument(key, TestDataParcelable::class.java)
+        assertNull(retrievedObject)
+    }
+}