StartDM : add tests

features/createroom/test/build.gradle.kts

@@ -0,0 +1,32 @@
+/*
+ * Copyright (c) 2022 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.
+ */
+
+plugins {
+    id("io.element.android-compose-library")
+}
+
+android {
+    namespace = "io.element.android.features.createroom.test"
+}
+
+dependencies {
+    implementation(libs.coroutines.core)
+    implementation(projects.libraries.matrix.api)
+    implementation(projects.libraries.matrix.test)
+    implementation(projects.tests.testutils)
+    implementation(projects.libraries.architecture)
+    api(projects.features.createroom.api)
+}

features/createroom/test/src/main/kotlin/io/element/android/features/createroom/test/FakeStartDMAction.kt

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+/*
+ * 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.createroom.test
+
+import androidx.compose.runtime.MutableState
+import io.element.android.features.createroom.api.StartDMAction
+import io.element.android.libraries.architecture.Async
+import io.element.android.libraries.matrix.api.core.RoomId
+import io.element.android.libraries.matrix.api.core.UserId
+import io.element.android.libraries.matrix.test.A_ROOM_ID
+import io.element.android.tests.testutils.simulateLongTask
+
+class FakeStartDMAction : StartDMAction {
+
+    private var executeResult: Async<RoomId> = Async.Success(A_ROOM_ID)
+
+    fun givenExecuteResult(result: Async<RoomId>) {
+        executeResult = result
+    }
+
+    override suspend fun execute(userId: UserId, actionState: MutableState<Async<RoomId>>) = simulateLongTask {
+        actionState.value = Async.Loading()
+        actionState.value = executeResult
+    }
+}