From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Fri, 26 Jul 2019 20:58:15 +0000 (+0200)
Subject: ✨ Configure metric registry for injection
X-Git-Tag: v81^2~181
X-Git-Url: https://git.pterodactylus.net/?a=commitdiff_plain;h=a8050b466202bb6ddec8430129f728749cdfec1a;p=Sone.git

✨ Configure metric registry for injection
---

diff --git a/build.gradle b/build.gradle
index dc7878c..877169f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -51,6 +51,7 @@ dependencies {
     compile group: 'com.fasterxml.jackson.dataformat', name: 'jackson-dataformat-yaml', version: '2.9.1'
     compile group: 'com.google.code.findbugs', name: 'jsr305', version: '3.0.2'
     compile group: 'org.jsoup', name: 'jsoup', version: '1.10.2'
+    compile group: 'io.dropwizard.metrics', name: 'metrics-core', version: '4.1.0'
 
     testCompile group: 'org.jetbrains.kotlin', name: 'kotlin-test-junit'
     testCompile group: 'junit', name: 'junit', version: '4.11'
diff --git a/src/main/kotlin/net/pterodactylus/sone/main/SoneModule.kt b/src/main/kotlin/net/pterodactylus/sone/main/SoneModule.kt
index 31cc54a..8f018f5 100644
--- a/src/main/kotlin/net/pterodactylus/sone/main/SoneModule.kt
+++ b/src/main/kotlin/net/pterodactylus/sone/main/SoneModule.kt
@@ -1,5 +1,6 @@
 package net.pterodactylus.sone.main
 
+import com.codahale.metrics.*
 import com.google.common.base.*
 import com.google.common.eventbus.*
 import com.google.inject.*
@@ -52,6 +53,7 @@ open class SoneModule(private val sonePlugin: SonePlugin, private val eventBus:
 		bind(Database::class.java).to(MemoryDatabase::class.java).`in`(Singleton::class.java)
 		bind(BaseL10n::class.java).toInstance(sonePlugin.l10n().base)
 		loaders?.let { bind(Loaders::class.java).toInstance(it) }
+		bind(MetricRegistry::class.java).`in`(Singleton::class.java)
 
 		bindListener(Matchers.any(), object : TypeListener {
 			override fun <I> hear(typeLiteral: TypeLiteral<I>, typeEncounter: TypeEncounter<I>) {
diff --git a/src/test/kotlin/net/pterodactylus/sone/main/SoneModuleTest.kt b/src/test/kotlin/net/pterodactylus/sone/main/SoneModuleTest.kt
index 6cac0a8..93a041c 100644
--- a/src/test/kotlin/net/pterodactylus/sone/main/SoneModuleTest.kt
+++ b/src/test/kotlin/net/pterodactylus/sone/main/SoneModuleTest.kt
@@ -1,5 +1,6 @@
 package net.pterodactylus.sone.main
 
+import com.codahale.metrics.*
 import com.google.common.base.*
 import com.google.common.eventbus.*
 import com.google.inject.Guice.*
@@ -210,4 +211,16 @@ class SoneModuleTest {
 		verify(eventBus).register(core)
 	}
 
+	@Test
+	fun `metrics registry can be created`() {
+		assertThat(injector.getInstance<MetricRegistry>(), notNullValue())
+	}
+
+	@Test
+	fun `metrics registry is created as singleton`() {
+		val firstMetricRegistry = injector.getInstance<MetricRegistry>()
+		val secondMetricRegistry = injector.getInstance<MetricRegistry>()
+		assertThat(firstMetricRegistry, sameInstance(secondMetricRegistry))
+	}
+
 }