🚧 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 (file)
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 (file)
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())
+       }
+
+}