Add unit test on SessionPathsProvider

Author: bmarty

libraries/matrix/impl/build.gradle.kts

@@ -47,6 +47,8 @@ dependencies {
     testImplementation(libs.test.truth)
     testImplementation(libs.test.robolectric)
     testImplementation(projects.libraries.matrix.test)
+    testImplementation(projects.libraries.sessionStorage.implMemory)
+    testImplementation(projects.libraries.sessionStorage.test)
     testImplementation(projects.services.analytics.test)
     testImplementation(projects.services.toolbox.test)
     testImplementation(projects.tests.testutils)

libraries/matrix/impl/src/test/kotlin/io/element/android/libraries/matrix/impl/util/SessionPathsProviderTest.kt

@@ -0,0 +1,39 @@
+/*
+ * Copyright 2024 New Vector Ltd.
+ *
+ * SPDX-License-Identifier: AGPL-3.0-only
+ * Please see LICENSE in the repository root for full details.
+ */
+
+package io.element.android.libraries.matrix.impl.util
+
+import com.google.common.truth.Truth.assertThat
+import io.element.android.libraries.matrix.test.A_SESSION_ID
+import io.element.android.libraries.sessionstorage.impl.memory.InMemorySessionStore
+import io.element.android.libraries.sessionstorage.test.aSessionData
+import kotlinx.coroutines.test.runTest
+import org.junit.Test
+
+class SessionPathsProviderTest {
+    @Test
+    fun `if session is not found, provides returns null`() = runTest {
+        val sut = SessionPathsProvider(InMemorySessionStore())
+        val result = sut.provides(A_SESSION_ID)
+        assertThat(result).isNull()
+    }
+
+    @Test
+    fun `if session is found, provides returns the data`() = runTest {
+        val store = InMemorySessionStore()
+        val sut = SessionPathsProvider(store)
+        store.storeData(
+            aSessionData(
+                sessionPath = "/a/path/to/a/session",
+                cachePath = "/a/path/to/a/cache",
+            )
+        )
+        val result = sut.provides(A_SESSION_ID)!!
+        assertThat(result.fileDirectory.absolutePath).isEqualTo("/a/path/to/a/session")
+        assertThat(result.cacheDirectory.absolutePath).isEqualTo("/a/path/to/a/cache")
+    }
+}