PollHistoryView: add UI test.

features/poll/api/src/main/kotlin/io/element/android/features/poll/api/pollcontent/PollContentStateFixtures.kt

@@ -16,6 +16,7 @@
 
 package io.element.android.features.poll.api.pollcontent
 
+import io.element.android.libraries.matrix.api.core.EventId
 import io.element.android.libraries.matrix.api.poll.PollAnswer
 import io.element.android.libraries.matrix.api.poll.PollKind
 import kotlinx.collections.immutable.ImmutableList
@@ -83,9 +84,11 @@ fun aPollAnswerItem(
 )
 
 fun aPollContentState(
+    eventId: EventId? = null,
     isMine: Boolean = false,
     isEnded: Boolean = false,
     isDisclosed: Boolean = true,
+    isPollEditable: Boolean = true,
     hasVotes: Boolean = true,
     question: String = aPollQuestion(),
     pollKind: PollKind = PollKind.Disclosed,
@@ -95,11 +98,11 @@ fun aPollContentState(
         hasVotes = hasVotes
     ),
 ) = PollContentState(
-    eventId = null,
+    eventId = eventId,
     question = question,
     answerItems = answerItems,
     pollKind = pollKind,
-    isPollEditable = isMine && !isEnded,
+    isPollEditable = (isMine && !isEnded) && isPollEditable,
     isPollEnded = isEnded,
     isMine = isMine,
 )

features/poll/impl/build.gradle.kts

@@ -23,6 +23,11 @@ plugins {
 
 android {
     namespace = "io.element.android.features.poll.impl"
+    testOptions {
+        unitTests {
+            isIncludeAndroidResources = true
+        }
+    }
 }
 
 anvil {
@@ -48,12 +53,15 @@ dependencies {
     testImplementation(libs.molecule.runtime)
     testImplementation(libs.test.truth)
     testImplementation(libs.test.turbine)
+    testImplementation(libs.test.robolectric)
     testImplementation(projects.libraries.matrix.test)
     testImplementation(projects.services.analytics.test)
     testImplementation(projects.features.messages.test)
     testImplementation(projects.tests.testutils)
     testImplementation(projects.libraries.dateformatter.test)
     testImplementation(projects.features.poll.test)
+    testImplementation(libs.androidx.compose.ui.test.junit)
+    testReleaseImplementation(libs.androidx.compose.ui.test.manifest)
 
     ksp(libs.showkase.processor)
 }

features/poll/impl/src/main/kotlin/io/element/android/features/poll/impl/history/PollHistoryStateProvider.kt

@@ -44,13 +44,14 @@ class PollHistoryStateProvider : PreviewParameterProvider<PollHistoryState> {
         )
 }
 
-private fun aPollHistoryState(
+internal fun aPollHistoryState(
     isLoading: Boolean = false,
     hasMoreToLoad: Boolean = false,
     activeFilter: PollHistoryFilter = PollHistoryFilter.ONGOING,
     currentItems: List<PollHistoryItem> = listOf(
         aPollHistoryItem(),
     ),
+    eventSink: (PollHistoryEvents) -> Unit = {},
 ) = PollHistoryState(
     isLoading = isLoading,
     hasMoreToLoad = hasMoreToLoad,
@@ -59,10 +60,10 @@ private fun aPollHistoryState(
         ongoing = currentItems.toPersistentList(),
         past = currentItems.toPersistentList(),
     ),
-    eventSink = {},
+    eventSink = eventSink,
 )
 
-private fun aPollHistoryItem(
+internal fun aPollHistoryItem(
     formattedDate: String = "01/12/2023",
     state: PollContentState = aPollContentState(),
 ) = PollHistoryItem(

features/poll/impl/src/test/kotlin/io/element/android/features/poll/impl/history/PollHistoryViewTest.kt

@@ -0,0 +1,192 @@
+/*
+ * Copyright (c) 2024 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.poll.impl.history
+
+import androidx.activity.ComponentActivity
+import androidx.compose.ui.test.junit4.AndroidComposeTestRule
+import androidx.compose.ui.test.junit4.createAndroidComposeRule
+import androidx.compose.ui.test.onNodeWithText
+import androidx.compose.ui.test.performClick
+import androidx.test.ext.junit.runners.AndroidJUnit4
+import io.element.android.features.poll.api.pollcontent.aPollContentState
+import io.element.android.features.poll.impl.R
+import io.element.android.features.poll.impl.history.model.PollHistoryFilter
+import io.element.android.libraries.matrix.api.core.EventId
+import io.element.android.libraries.ui.strings.CommonStrings
+import io.element.android.tests.testutils.EnsureNeverCalled
+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.ensureCalledOnce
+import io.element.android.tests.testutils.ensureCalledOnceWithParam
+import io.element.android.tests.testutils.pressBack
+import org.junit.Rule
+import org.junit.Test
+import org.junit.rules.TestRule
+import org.junit.runner.RunWith
+import org.robolectric.annotation.Config
+
+@RunWith(AndroidJUnit4::class)
+class PollHistoryViewTest {
+    @get:Rule
+    val rule = createAndroidComposeRule<ComponentActivity>()
+
+    @Test
+    fun `clicking on back invokes the expected callback`() {
+        val eventsRecorder = EventsRecorder<PollHistoryEvents>(expectEvents = false)
+        ensureCalledOnce {
+            rule.setPollHistoryViewView(
+                aPollHistoryState(
+                    eventSink = eventsRecorder
+                ),
+                goBack = it
+            )
+            rule.pressBack()
+        }
+    }
+
+    @Config(qualifiers = "h1024dp")
+    @Test
+    fun `clicking on edit poll invokes the expected callback`() {
+        val eventsRecorder = EventsRecorder<PollHistoryEvents>(expectEvents = false)
+        val eventId = EventId("\$anEventId")
+        val state = aPollHistoryState(
+            currentItems = listOf(
+                aPollHistoryItem(
+                    state = aPollContentState(
+                        eventId = eventId,
+                        isMine = true,
+                        isEnded = false,
+                    )
+                )
+            ),
+            eventSink = eventsRecorder
+        )
+        ensureCalledOnceWithParam(eventId) {
+            rule.setPollHistoryViewView(
+                state = state,
+                onEditPoll = it
+            )
+            rule.clickOn(CommonStrings.action_edit_poll)
+        }
+    }
+
+    @Config(qualifiers = "h1024dp")
+    @Test
+    fun `clicking on poll end emits the expected Event`() {
+        val eventsRecorder = EventsRecorder<PollHistoryEvents>()
+        val eventId = EventId("\$anEventId")
+        val state = aPollHistoryState(
+            currentItems = listOf(
+                aPollHistoryItem(
+                    state = aPollContentState(
+                        eventId = eventId,
+                        isMine = true,
+                        isEnded = false,
+                        isPollEditable = false,
+                    )
+                )
+            ),
+            eventSink = eventsRecorder
+        )
+        rule.setPollHistoryViewView(
+            state = state,
+        )
+        rule.clickOn(CommonStrings.action_end_poll)
+        // Cancel the dialog
+        rule.clickOn(CommonStrings.action_cancel)
+        // Do it again, and confirm the dialog
+        rule.clickOn(CommonStrings.action_end_poll)
+        eventsRecorder.assertEmpty()
+        rule.clickOn(CommonStrings.action_ok)
+        eventsRecorder.assertSingle(
+            PollHistoryEvents.PollEndClicked(eventId)
+        )
+    }
+
+    @Config(qualifiers = "h1024dp")
+    @Test
+    fun `clicking on poll answer emits the expected Event`() {
+        val eventsRecorder = EventsRecorder<PollHistoryEvents>()
+        val eventId = EventId("\$anEventId")
+        val state = aPollHistoryState(
+            currentItems = listOf(
+                aPollHistoryItem(
+                    state = aPollContentState(
+                        eventId = eventId,
+                        isMine = true,
+                        isEnded = false,
+                        isPollEditable = false,
+                    )
+                )
+            ),
+            eventSink = eventsRecorder
+        )
+        val answer = state.pollHistoryItems.ongoing.first().state.answerItems.first().answer
+        rule.setPollHistoryViewView(
+            state = state,
+        )
+        rule.onNodeWithText(answer.text).performClick()
+        eventsRecorder.assertSingle(
+            PollHistoryEvents.PollAnswerSelected(eventId, answer.id)
+        )
+    }
+
+    @Test
+    fun `clicking on past tab emits the expected Event`() {
+        val eventsRecorder = EventsRecorder<PollHistoryEvents>()
+        rule.setPollHistoryViewView(
+            aPollHistoryState(
+                eventSink = eventsRecorder
+            ),
+        )
+        rule.clickOn(R.string.screen_polls_history_filter_past)
+        eventsRecorder.assertSingle(
+            PollHistoryEvents.OnFilterSelected(filter = PollHistoryFilter.PAST)
+        )
+    }
+
+    @Config(qualifiers = "h1024dp")
+    @Test
+    fun `clicking on load more emits the expected Event`() {
+        val eventsRecorder = EventsRecorder<PollHistoryEvents>()
+        rule.setPollHistoryViewView(
+            aPollHistoryState(
+                hasMoreToLoad = true,
+                eventSink = eventsRecorder,
+            ),
+        )
+        rule.clickOn(CommonStrings.action_load_more)
+        eventsRecorder.assertSingle(
+            PollHistoryEvents.LoadMore
+        )
+    }
+}
+
+private fun <R : TestRule> AndroidComposeTestRule<R, ComponentActivity>.setPollHistoryViewView(
+    state: PollHistoryState,
+    onEditPoll: (EventId) -> Unit = EnsureNeverCalledWithParam(),
+    goBack: () -> Unit = EnsureNeverCalled(),
+) {
+    setContent {
+        PollHistoryView(
+            state = state,
+            onEditPoll = onEditPoll,
+            goBack = goBack,
+        )
+    }
+}