Add test on DefaultDirectLogoutView

features/logout/impl/src/test/kotlin/io/element/android/features/logout/impl/direct/DefaultDirectLogoutViewTest.kt

@@ -0,0 +1,149 @@
+/*
+ * Copyright (c) 2023 New Vector Ltd
+ *
+ * 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 io.element.android.features.logout.impl.direct
+
+import androidx.activity.ComponentActivity
+import androidx.compose.ui.test.junit4.AndroidComposeTestRule
+import androidx.compose.ui.test.junit4.createAndroidComposeRule
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import io.element.android.features.logout.api.direct.DirectLogoutEvents
+import io.element.android.features.logout.api.direct.DirectLogoutState
+import io.element.android.features.logout.api.direct.aDirectLogoutState
+import io.element.android.libraries.architecture.AsyncAction
+import io.element.android.libraries.ui.strings.CommonStrings
+import io.element.android.tests.testutils.EnsureNeverCalledWithParam
+import io.element.android.tests.testutils.EventsRecorder
+import io.element.android.tests.testutils.clickOn
+import io.element.android.tests.testutils.ensureCalledOnceWithParam
+import io.element.android.tests.testutils.pressBackKey
+import org.junit.Ignore
+import org.junit.Rule
+import org.junit.Test
+import org.junit.rules.TestRule
+import org.junit.runner.RunWith
+
+@RunWith(AndroidJUnit4::class)
+class DefaultDirectLogoutViewTest {
+    @get:Rule val rule = createAndroidComposeRule<ComponentActivity>()
+
+    @Test
+    fun `clicking on confirm logout sends expected Event`() {
+        val eventsRecorder = EventsRecorder<DirectLogoutEvents>()
+        rule.setDefaultDirectLogoutView(
+            state = aDirectLogoutState(
+                logoutAction = AsyncAction.Confirming,
+                eventSink = eventsRecorder,
+            )
+        )
+        rule.clickOn(CommonStrings.action_signout)
+        eventsRecorder.assertSingle(DirectLogoutEvents.Logout(false))
+    }
+
+    @Test
+    fun `clicking on cancel logout sends expected Event`() {
+        val eventsRecorder = EventsRecorder<DirectLogoutEvents>()
+        rule.setDefaultDirectLogoutView(
+            state = aDirectLogoutState(
+                logoutAction = AsyncAction.Confirming,
+                eventSink = eventsRecorder,
+            )
+        )
+        rule.clickOn(CommonStrings.action_cancel)
+        eventsRecorder.assertSingle(DirectLogoutEvents.CloseDialogs)
+    }
+
+    @Ignore("Pressing back key should dismiss the dialog, and so generate the expected event, but it's not the case.")
+    @Test
+    fun `clicking on back invoke back callback`() {
+        val eventsRecorder = EventsRecorder<DirectLogoutEvents>()
+        rule.setDefaultDirectLogoutView(
+            state = aDirectLogoutState(
+                logoutAction = AsyncAction.Confirming,
+                eventSink = eventsRecorder,
+            )
+        )
+        rule.pressBackKey()
+        eventsRecorder.assertSingle(DirectLogoutEvents.CloseDialogs)
+    }
+
+    @Test
+    fun `clicking on confirm after error sends expected Event`() {
+        val eventsRecorder = EventsRecorder<DirectLogoutEvents>()
+        rule.setDefaultDirectLogoutView(
+            state = aDirectLogoutState(
+                logoutAction = AsyncAction.Failure(Exception("Error")),
+                eventSink = eventsRecorder,
+            )
+        )
+        rule.clickOn(CommonStrings.action_signout_anyway)
+        eventsRecorder.assertSingle(DirectLogoutEvents.Logout(true))
+    }
+
+    @Test
+    fun `clicking on cancel after error sends expected Event`() {
+        val eventsRecorder = EventsRecorder<DirectLogoutEvents>()
+        rule.setDefaultDirectLogoutView(
+            state = aDirectLogoutState(
+                logoutAction = AsyncAction.Failure(Exception("Error")),
+                eventSink = eventsRecorder,
+            )
+        )
+        rule.clickOn(CommonStrings.action_cancel)
+        eventsRecorder.assertSingle(DirectLogoutEvents.CloseDialogs)
+    }
+
+    @Test
+    fun `success logout invoke expected callback and sends expected Event`() {
+        val eventsRecorder = EventsRecorder<DirectLogoutEvents>(expectEvents = false)
+        ensureCalledOnceWithParam<String?>(null) { callback ->
+            rule.setDefaultDirectLogoutView(
+                state = aDirectLogoutState(
+                    logoutAction = AsyncAction.Success(null),
+                    eventSink = eventsRecorder,
+                ),
+                onSuccessLogout = callback
+            )
+        }
+    }
+
+    @Test
+    fun `success logout invoke expected callback and sends expected Event with data`() {
+        val eventsRecorder = EventsRecorder<DirectLogoutEvents>(expectEvents = false)
+        val data = "data"
+        ensureCalledOnceWithParam<String?>(data) { callback ->
+            rule.setDefaultDirectLogoutView(
+                state = aDirectLogoutState(
+                    logoutAction = AsyncAction.Success(data),
+                    eventSink = eventsRecorder,
+                ),
+                onSuccessLogout = callback
+            )
+        }
+    }
+}
+
+private fun <R : TestRule> AndroidComposeTestRule<R, ComponentActivity>.setDefaultDirectLogoutView(
+    state: DirectLogoutState,
+    onSuccessLogout: (String?) -> Unit = EnsureNeverCalledWithParam(),
+) {
+    setContent {
+        DefaultDirectLogoutView().Render(
+            state,
+            onSuccessLogout = onSuccessLogout,
+        )
+    }
+}