notifications: delete obsolete alerts

src/test/notifications-test.js

@@ -80,4 +80,34 @@ describe('Notifications', function () {
         const [error] = await safe(notifications.del('random'));
         expect(error.reason).to.be(BoxError.NOT_FOUND);
     });
+
+    let alertId;
+    it('can add alert', async function () {
+        alertId = await notifications.alert(notifications.ALERT_BOX_UPDATE, 'Cloudron xx is available', 'Awesome changelog');
+
+        const result = await notifications.get(alertId);
+        expect(result.title).to.be('Cloudron xx is available');
+        expect(result.message).to.be('Awesome changelog');
+        expect(result.acknowledged).to.be(false);
+    });
+
+    it('can update the alert', async function () {
+        await notifications.update({ id: alertId }, { acknowledged: true }); // ack the alert
+
+        const id = await notifications.alert(notifications.ALERT_BOX_UPDATE, 'Cloudron xx is available', 'Awesome new changelog');
+        expect(id).to.be(alertId);
+
+        const result = await notifications.get(alertId);
+        expect(result.title).to.be('Cloudron xx is available');
+        expect(result.message).to.be('Awesome new changelog');
+        expect(result.acknowledged).to.be(false); // notification resurfaces
+    });
+
+    it('can delete the alert', async function () {
+        const id = await notifications.alert(notifications.ALERT_BOX_UPDATE, 'Cloudron xx is available', '');
+        expect(id).to.be(null);
+
+        const result = await notifications.get(alertId);
+        expect(result).to.be(null);
+    });
 });