From: David ‘Bombe’ Roden <bombe@pterodactylus.net>
Date: Wed, 11 Dec 2019 18:01:05 +0000 (+0100)
Subject: 🚧 Add handler for startup event
X-Git-Tag: v81^2~5^2~42
X-Git-Url: https://git.pterodactylus.net/?p=Sone.git;a=commitdiff_plain;h=742d893ed6941719f4612887197429ea903ab62f

🚧 Add handler for startup event
---

diff --git a/src/main/kotlin/net/pterodactylus/sone/web/notification/StartupHandler.kt b/src/main/kotlin/net/pterodactylus/sone/web/notification/StartupHandler.kt
new file mode 100644
index 0000000..392aa5c
--- /dev/null
+++ b/src/main/kotlin/net/pterodactylus/sone/web/notification/StartupHandler.kt
@@ -0,0 +1,37 @@
+/**
+ * Sone - StartupHandler.kt - Copyright © 2019 David ‘Bombe’ Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.web.notification
+
+import com.google.common.eventbus.*
+import net.pterodactylus.sone.core.event.*
+import net.pterodactylus.util.notify.*
+import java.util.concurrent.*
+import java.util.concurrent.TimeUnit.*
+
+/**
+ * Handler for the [Startup] event notification.
+ */
+class StartupHandler(private val notificationManager: NotificationManager, private val notification: TemplateNotification, val ticker: ScheduledExecutorService) {
+
+	@Subscribe
+	fun startup(startup: Startup) {
+		notificationManager.addNotification(notification)
+		ticker.schedule({ notificationManager.removeNotification(notification) }, 2, MINUTES)
+	}
+
+}
diff --git a/src/test/kotlin/net/pterodactylus/sone/web/notification/StartupHandlerTest.kt b/src/test/kotlin/net/pterodactylus/sone/web/notification/StartupHandlerTest.kt
new file mode 100644
index 0000000..38e7f1b
--- /dev/null
+++ b/src/test/kotlin/net/pterodactylus/sone/web/notification/StartupHandlerTest.kt
@@ -0,0 +1,65 @@
+/**
+ * Sone - StartupHandlerTest.kt - Copyright © 2019 David ‘Bombe’ Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.sone.web.notification
+
+import com.google.common.eventbus.*
+import net.pterodactylus.sone.core.event.*
+import net.pterodactylus.sone.utils.*
+import net.pterodactylus.util.notify.*
+import net.pterodactylus.util.template.*
+import org.hamcrest.MatcherAssert.*
+import org.hamcrest.Matchers.*
+import kotlin.test.*
+
+/**
+ * Unit test for [StartupHandler].
+ */
+class StartupHandlerTest {
+
+	private val eventBus = EventBus()
+	private val notificationManager = NotificationManager()
+	private val notification = TemplateNotification("", Template())
+	private val executor = TestScheduledThreadPoolExecutor()
+
+	init {
+		eventBus.register(StartupHandler(notificationManager, notification, executor))
+	}
+
+	@AfterTest
+	fun shutdownExecutor() = executor.shutdown()
+
+	@Test
+	fun `handler adds notification to manager on startup`() {
+		eventBus.post(Startup())
+		assertThat(notificationManager.notifications, contains<Notification>(notification))
+	}
+
+	@Test
+	fun `handler registers command on startup`() {
+		eventBus.post(Startup())
+		assertThat(executor.scheduleds, hasSize(1))
+	}
+
+	@Test
+	fun `registered command removes notification from manager`() {
+		eventBus.post(Startup())
+		executor.scheduleds.single().command()
+		assertThat(notificationManager.notifications, emptyIterable())
+	}
+
+}