From 76f50d5fcdd6bf662f5776ee9a13ae014dde92f1 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Wed, 7 Aug 2019 07:35:33 +0200
Subject: [PATCH] =?utf8?q?=E2=99=BB=EF=B8=8F=20Add=20freenet=20client=20in?=
 =?utf8?q?terface?=
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---
 .../pterodactylus/sone/freenet/FreenetClient.kt    | 20 +++++++++++++++++++
 .../sone/freenet/FreenetClientTest.kt              | 23 ++++++++++++++++++++++
 2 files changed, 43 insertions(+)
 create mode 100644 src/main/kotlin/net/pterodactylus/sone/freenet/FreenetClient.kt
 create mode 100644 src/test/kotlin/net/pterodactylus/sone/freenet/FreenetClientTest.kt

diff --git a/src/main/kotlin/net/pterodactylus/sone/freenet/FreenetClient.kt b/src/main/kotlin/net/pterodactylus/sone/freenet/FreenetClient.kt
new file mode 100644
index 0000000..8fbbe57
--- /dev/null
+++ b/src/main/kotlin/net/pterodactylus/sone/freenet/FreenetClient.kt
@@ -0,0 +1,20 @@
+package net.pterodactylus.sone.freenet
+
+import freenet.client.*
+import freenet.keys.*
+
+/**
+ * Facade for Freenet’s [freenet.client.HighLevelSimpleClient] to allow testing.
+ */
+interface FreenetClient {
+
+	fun fetch(freenetKey: FreenetURI): FetchResult
+
+}
+
+class DefaultFreenetClient(private val highLevelSimpleClient: HighLevelSimpleClient) : FreenetClient {
+
+	override fun fetch(freenetKey: FreenetURI): FetchResult =
+			highLevelSimpleClient.fetch(freenetKey)
+
+}
diff --git a/src/test/kotlin/net/pterodactylus/sone/freenet/FreenetClientTest.kt b/src/test/kotlin/net/pterodactylus/sone/freenet/FreenetClientTest.kt
new file mode 100644
index 0000000..f6d5883
--- /dev/null
+++ b/src/test/kotlin/net/pterodactylus/sone/freenet/FreenetClientTest.kt
@@ -0,0 +1,23 @@
+package net.pterodactylus.sone.freenet
+
+import freenet.client.*
+import freenet.keys.*
+import freenet.support.io.*
+import net.pterodactylus.sone.test.*
+import org.hamcrest.MatcherAssert.*
+import org.hamcrest.Matchers.*
+import kotlin.test.*
+
+class FreenetClientTest {
+
+	private val highLevelSimpleClient = mock<HighLevelSimpleClient>()
+	private val freenetClient = DefaultFreenetClient(highLevelSimpleClient)
+
+	@Test
+	fun `fetch method calls method on hlsc`() {
+		val fetchResult = FetchResult(ClientMetadata(), NullBucket())
+		whenever(highLevelSimpleClient.fetch(FreenetURI("KSK@GPL.txt"))).thenReturn(fetchResult)
+		assertThat(freenetClient.fetch(FreenetURI("KSK@GPL.txt")), equalTo(fetchResult))
+	}
+
+}
-- 
2.7.4