From 4d52c2de635c2225d206f4666ca070d7b5e70c37 Mon Sep 17 00:00:00 2001
From: =?utf8?q?David=20=E2=80=98Bombe=E2=80=99=20Roden?=
 <bombe@pterodactylus.net>
Date: Wed, 11 Dec 2019 21:00:00 +0100
Subject: [PATCH] =?utf8?q?=F0=9F=9A=A7=20Add=20handler=20for=20web=20of=20?=
 =?utf8?q?trust=20notifications?=
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---
 .../sone/web/notification/WebOfTrustHandler.kt     | 40 ++++++++++++++++
 .../sone/web/notification/WebOfTrustHandlerTest.kt | 54 ++++++++++++++++++++++
 2 files changed, 94 insertions(+)
 create mode 100644 src/main/kotlin/net/pterodactylus/sone/web/notification/WebOfTrustHandler.kt
 create mode 100644 src/test/kotlin/net/pterodactylus/sone/web/notification/WebOfTrustHandlerTest.kt

diff --git a/src/main/kotlin/net/pterodactylus/sone/web/notification/WebOfTrustHandler.kt b/src/main/kotlin/net/pterodactylus/sone/web/notification/WebOfTrustHandler.kt
new file mode 100644
index 0000000..2f644a6
--- /dev/null
+++ b/src/main/kotlin/net/pterodactylus/sone/web/notification/WebOfTrustHandler.kt
@@ -0,0 +1,40 @@
+/**
+ * Sone - WebOfTrustHandler.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.*
+
+/**
+ * Handler for web of trust-related notifications and the [WebOfTrustAppeared]
+ * and [WebOfTrustDisappeared] events.
+ */
+class WebOfTrustHandler(private val notificationManager: NotificationManager, private val notification: TemplateNotification) {
+
+	@Subscribe
+	fun webOfTrustAppeared(webOfTrustAppeared: WebOfTrustAppeared) {
+		notificationManager.removeNotification(notification)
+	}
+
+	@Subscribe
+	fun webOfTrustDisappeared(webOfTrustDisappeared: WebOfTrustDisappeared) {
+		notificationManager.addNotification(notification)
+	}
+
+}
diff --git a/src/test/kotlin/net/pterodactylus/sone/web/notification/WebOfTrustHandlerTest.kt b/src/test/kotlin/net/pterodactylus/sone/web/notification/WebOfTrustHandlerTest.kt
new file mode 100644
index 0000000..ffd2536
--- /dev/null
+++ b/src/test/kotlin/net/pterodactylus/sone/web/notification/WebOfTrustHandlerTest.kt
@@ -0,0 +1,54 @@
+/**
+ * Sone - WebOfTrustHandlerTest.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 net.pterodactylus.util.template.*
+import org.hamcrest.MatcherAssert.*
+import org.hamcrest.Matchers.*
+import kotlin.test.*
+
+/**
+ * Unit test for [WebOfTrustHandler].
+ */
+class WebOfTrustHandlerTest {
+
+	private val eventBus = EventBus()
+	private val notificationManager = NotificationManager()
+	private val notification = TemplateNotification("", Template())
+
+	init {
+		eventBus.register(WebOfTrustHandler(notificationManager, notification))
+	}
+
+	@Test
+	fun `handler adds notification if wot goes down`() {
+		eventBus.post(WebOfTrustDisappeared())
+		assertThat(notificationManager.notifications, contains<Notification>(notification))
+	}
+
+	@Test
+	fun `handler removes notification if wot appears`() {
+		notificationManager.addNotification(notification)
+		eventBus.post(WebOfTrustAppeared())
+		assertThat(notificationManager.notifications, emptyIterable())
+	}
+
+}
-- 
2.7.4