From b47ccc9c7796fa160777a03aef49f1168623fbc8 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Tue, 11 Feb 2020 20:20:05 +0100
Subject: [PATCH] =?utf8?q?=F0=9F=94=87=20Silence=20logger=20during=20freen?=
 =?utf8?q?et=20interface=20test?=
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---
 .../sone/core/FreenetInterfaceTest.kt              |  4 ++++
 .../kotlin/net/pterodactylus/sone/test/Logging.kt  | 25 ++++++++++++++++++++++
 2 files changed, 29 insertions(+)
 create mode 100644 src/test/kotlin/net/pterodactylus/sone/test/Logging.kt

diff --git a/src/test/kotlin/net/pterodactylus/sone/core/FreenetInterfaceTest.kt b/src/test/kotlin/net/pterodactylus/sone/core/FreenetInterfaceTest.kt
index e02cddb..81b4e04 100644
--- a/src/test/kotlin/net/pterodactylus/sone/core/FreenetInterfaceTest.kt
+++ b/src/test/kotlin/net/pterodactylus/sone/core/FreenetInterfaceTest.kt
@@ -43,6 +43,10 @@ class FreenetInterfaceTest {
 	@JvmField
 	val expectionException: ExpectedException = ExpectedException.none()
 
+	@Rule
+	@JvmField
+	val silencedLogging = silencedLogging()
+
 	@Suppress("UnstableApiUsage")
 	private val eventBus = mock<EventBus>()
 	private val node = mock<Node>()
diff --git a/src/test/kotlin/net/pterodactylus/sone/test/Logging.kt b/src/test/kotlin/net/pterodactylus/sone/test/Logging.kt
new file mode 100644
index 0000000..2a2c6b7
--- /dev/null
+++ b/src/test/kotlin/net/pterodactylus/sone/test/Logging.kt
@@ -0,0 +1,25 @@
+package net.pterodactylus.sone.test
+
+import org.junit.rules.TestRule
+import org.junit.runners.model.Statement
+import java.util.logging.Level
+import java.util.logging.Logger.getLogger
+
+/**
+ * Silences the `net.pterodactylus.sone` [logger][java.util.logging.Logger] during a test.
+ */
+fun silencedLogging() = TestRule { base, _ ->
+	object : Statement() {
+		override fun evaluate() {
+			getLogger("net.pterodactylus.sone").let { logger ->
+				val oldLevel = logger.level
+				logger.level = Level.OFF
+				try {
+					base.evaluate()
+				} finally {
+					logger.level = oldLevel
+				}
+			}
+		}
+	}
+}
-- 
2.7.4