Unit tests for GetCurrentSessionCrossSigningInfoUseCase

vector/src/main/java/im/vector/app/features/settings/devices/GetCurrentSessionCrossSigningInfoUseCase.kt

@@ -19,7 +19,6 @@ package im.vector.app.features.settings.devices
 import im.vector.app.core.di.ActiveSessionHolder
 import javax.inject.Inject
 
-// TODO add unit tests
 class GetCurrentSessionCrossSigningInfoUseCase @Inject constructor(
         private val activeSessionHolder: ActiveSessionHolder,
 ) {

vector/src/test/java/im/vector/app/features/settings/devices/GetCurrentSessionCrossSigningInfoUseCaseTest.kt

@@ -0,0 +1,62 @@
+/*
+ * 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.
+ */
+
+package im.vector.app.features.settings.devices
+
+import im.vector.app.test.fakes.FakeActiveSessionHolder
+import io.mockk.every
+import io.mockk.mockk
+import kotlinx.coroutines.test.runTest
+import org.amshove.kluent.shouldBeEqualTo
+import org.junit.Test
+import org.matrix.android.sdk.api.auth.data.SessionParams
+
+private const val A_DEVICE_ID = "device-id"
+
+class GetCurrentSessionCrossSigningInfoUseCaseTest {
+
+    private val fakeActiveSessionHolder = FakeActiveSessionHolder()
+
+    private val getCurrentSessionCrossSigningInfoUseCase = GetCurrentSessionCrossSigningInfoUseCase(
+            activeSessionHolder = fakeActiveSessionHolder.instance
+    )
+
+    @Test
+    fun `given the active session when getting cross signing info then the result is correct`() = runTest {
+        val sessionParams = mockk<SessionParams>()
+        every { sessionParams.deviceId } returns A_DEVICE_ID
+        fakeActiveSessionHolder.fakeSession.givenSessionParams(sessionParams)
+        val isCrossSigningInitialized = true
+        fakeActiveSessionHolder.fakeSession
+                .fakeCryptoService
+                .fakeCrossSigningService
+                .givenIsCrossSigningInitializedReturns(isCrossSigningInitialized)
+        val isCrossSigningVerified = true
+        fakeActiveSessionHolder.fakeSession
+                .fakeCryptoService
+                .fakeCrossSigningService
+                .givenIsCrossSigningVerifiedReturns(isCrossSigningVerified)
+        val expectedResult = CurrentSessionCrossSigningInfo(
+                deviceId = A_DEVICE_ID,
+                isCrossSigningInitialized = isCrossSigningInitialized,
+                isCrossSigningVerified = isCrossSigningVerified
+        )
+
+        val result = getCurrentSessionCrossSigningInfoUseCase.execute()
+
+        result shouldBeEqualTo expectedResult
+    }
+}

vector/src/test/java/im/vector/app/test/fakes/FakeCrossSigningService.kt

@@ -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.
+ */
+
+package im.vector.app.test.fakes
+
+import io.mockk.every
+import io.mockk.mockk
+import org.matrix.android.sdk.api.session.crypto.crosssigning.CrossSigningService
+
+class FakeCrossSigningService : CrossSigningService by mockk() {
+
+    fun givenIsCrossSigningInitializedReturns(isInitialized: Boolean) {
+        every { isCrossSigningInitialized() } returns isInitialized
+    }
+
+    fun givenIsCrossSigningVerifiedReturns(isVerified: Boolean) {
+        every { isCrossSigningVerified() } returns isVerified
+    }
+}

vector/src/test/java/im/vector/app/test/fakes/FakeCryptoService.kt

@@ -23,13 +23,17 @@ import org.matrix.android.sdk.api.session.crypto.model.CryptoDeviceInfo
 import org.matrix.android.sdk.api.session.crypto.model.DeviceInfo
 import org.matrix.android.sdk.api.util.Optional
 
-class FakeCryptoService : CryptoService by mockk() {
+class FakeCryptoService(
+        val fakeCrossSigningService: FakeCrossSigningService = FakeCrossSigningService()
+) : CryptoService by mockk() {
 
     var roomKeysExport = ByteArray(size = 1)
     var cryptoDeviceInfos = mutableMapOf<String, CryptoDeviceInfo>()
     var cryptoDeviceInfoWithIdLiveData: MutableLiveData<Optional<CryptoDeviceInfo>> = MutableLiveData()
     var myDevicesInfoWithIdLiveData: MutableLiveData<Optional<DeviceInfo>> = MutableLiveData()
 
+    override fun crossSigningService() = fakeCrossSigningService
+
     override suspend fun exportRoomKeys(password: String) = roomKeysExport
 
     override fun getLiveCryptoDeviceInfo() = MutableLiveData(cryptoDeviceInfos.values.toList())