Changes after review

libraries/matrixtest/src/main/AndroidManifest.xml

@@ -0,0 +1,18 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+  ~ 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.
+  -->
+
+<manifest/>

libraries/matrixtest/src/main/kotlin/io/element/android/x/libraries/matrixtest/FakeMatrixClient.kt

@@ -0,0 +1,70 @@
+/*
+ * 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.x.libraries.matrixtest
+
+import io.element.android.x.matrix.MatrixClient
+import io.element.android.x.matrix.core.RoomId
+import io.element.android.x.matrix.core.SessionId
+import io.element.android.x.matrix.core.UserId
+import io.element.android.x.libraries.matrixtest.media.FakeMediaResolver
+import io.element.android.x.matrix.media.MediaResolver
+import io.element.android.x.libraries.matrixtest.room.FakeMatrixRoom
+import io.element.android.x.libraries.matrixtest.room.InMemoryRoomSummaryDataSource
+import io.element.android.x.matrix.room.MatrixRoom
+import io.element.android.x.matrix.room.RoomSummaryDataSource
+import org.matrix.rustcomponents.sdk.MediaSource
+
+class FakeMatrixClient(override val sessionId: SessionId) : MatrixClient {
+
+    override fun getRoom(roomId: RoomId): MatrixRoom? {
+        return FakeMatrixRoom(roomId)
+    }
+
+    override fun startSync() = Unit
+
+    override fun stopSync() = Unit
+
+    override fun roomSummaryDataSource(): RoomSummaryDataSource {
+        return InMemoryRoomSummaryDataSource()
+    }
+
+    override fun mediaResolver(): MediaResolver {
+        return FakeMediaResolver()
+    }
+
+    override suspend fun logout() = Unit
+
+    override fun userId(): UserId = UserId("")
+
+    override suspend fun loadUserDisplayName(): Result<String> {
+        return Result.success("")
+    }
+
+    override suspend fun loadUserAvatarURLString(): Result<String> {
+        return Result.success("")
+    }
+
+    override suspend fun loadMediaContentForSource(source: MediaSource): Result<ByteArray> {
+        return Result.success(ByteArray(0))
+    }
+
+    override suspend fun loadMediaThumbnailForSource(source: MediaSource, width: Long, height: Long): Result<ByteArray> {
+        return Result.success(ByteArray(0))
+    }
+
+    override fun close() = Unit
+}

libraries/matrixtest/src/main/kotlin/io/element/android/x/libraries/matrixtest/media/FakeMediaResolver.kt

@@ -0,0 +1,29 @@
+/*
+ * 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.x.libraries.matrixtest.media
+
+import io.element.android.x.matrix.media.MediaResolver
+
+class FakeMediaResolver : MediaResolver {
+    override suspend fun resolve(url: String?, kind: MediaResolver.Kind): ByteArray? {
+        return null
+    }
+
+    override suspend fun resolve(meta: MediaResolver.Meta): ByteArray? {
+        return null
+    }
+}

libraries/matrixtest/src/main/kotlin/io/element/android/x/libraries/matrixtest/room/FakeMatrixRoom.kt

@@ -0,0 +1,67 @@
+/*
+ * 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.x.libraries.matrixtest.room
+
+import io.element.android.x.matrix.core.EventId
+import io.element.android.x.matrix.core.RoomId
+import io.element.android.x.matrix.room.MatrixRoom
+import io.element.android.x.libraries.matrixtest.timeline.FakeMatrixTimeline
+import io.element.android.x.matrix.timeline.MatrixTimeline
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.emptyFlow
+
+class FakeMatrixRoom(
+    override val roomId: RoomId,
+    override val name: String? = null,
+    override val bestName: String = "",
+    override val displayName: String = "",
+    override val topic: String? = null,
+    override val avatarUrl: String? = null
+) : MatrixRoom {
+
+    override fun syncUpdateFlow(): Flow<Long> {
+        return emptyFlow()
+    }
+
+    override fun timeline(): MatrixTimeline {
+        return FakeMatrixTimeline()
+    }
+
+    override suspend fun userDisplayName(userId: String): Result<String?> {
+        return Result.success("")
+    }
+
+    override suspend fun userAvatarUrl(userId: String): Result<String?> {
+        TODO("Not yet implemented")
+    }
+
+    override suspend fun sendMessage(message: String): Result<Unit> {
+        TODO("Not yet implemented")
+    }
+
+    override suspend fun editMessage(originalEventId: EventId, message: String): Result<Unit> {
+        TODO("Not yet implemented")
+    }
+
+    override suspend fun replyMessage(eventId: EventId, message: String): Result<Unit> {
+        TODO("Not yet implemented")
+    }
+
+    override suspend fun redactEvent(eventId: EventId, reason: String?): Result<Unit> {
+        TODO("Not yet implemented")
+    }
+}

libraries/matrixtest/src/main/kotlin/io/element/android/x/libraries/matrixtest/room/InMemoryRoomSummaryDataSource.kt

@@ -0,0 +1,31 @@
+/*
+ * 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.x.libraries.matrixtest.room
+
+import io.element.android.x.matrix.room.RoomSummary
+import io.element.android.x.matrix.room.RoomSummaryDataSource
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.emptyFlow
+
+class InMemoryRoomSummaryDataSource : RoomSummaryDataSource {
+
+    override fun roomSummaries(): Flow<List<RoomSummary>> {
+        return emptyFlow()
+    }
+
+    override fun setSlidingSyncRange(range: IntRange) = Unit
+}

libraries/matrixtest/src/main/kotlin/io/element/android/x/libraries/matrixtest/timeline/FakeMatrixTimeline.kt

@@ -0,0 +1,60 @@
+/*
+ * 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.x.libraries.matrixtest.timeline
+
+import io.element.android.x.matrix.core.EventId
+import io.element.android.x.matrix.timeline.MatrixTimeline
+import io.element.android.x.matrix.timeline.MatrixTimelineItem
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.emptyFlow
+import org.matrix.rustcomponents.sdk.TimelineListener
+
+class FakeMatrixTimeline : MatrixTimeline {
+
+    override var callback: MatrixTimeline.Callback?
+        get() = null
+        set(value) {}
+
+    override val hasMoreToLoad: Boolean
+        get() = true
+
+    override fun timelineItems(): Flow<List<MatrixTimelineItem>> {
+        return emptyFlow()
+    }
+
+    override suspend fun paginateBackwards(count: Int): Result<Unit> {
+        return Result.success(Unit)
+    }
+
+    override fun addListener(timelineListener: TimelineListener) = Unit
+
+    override fun initialize() = Unit
+
+    override fun dispose() = Unit
+
+    override suspend fun sendMessage(message: String): Result<Unit> {
+        return Result.success(Unit)
+    }
+
+    override suspend fun editMessage(originalEventId: EventId, message: String): Result<Unit> {
+        return Result.success(Unit)
+    }
+
+    override suspend fun replyMessage(inReplyToEventId: EventId, message: String): Result<Unit> {
+        return Result.success(Unit)
+    }
+}