Add spec for web push controller

Author: rossta

spec/requests/pwa/web_pushes_spec.rb

@@ -0,0 +1,44 @@
+require "rails_helper"
+
+RSpec.describe "/pwa/web_pushes", type: :request do
+  describe "POST" do
+    before do
+      allow(WebPush).to receive(:payload_send)
+    end
+
+    it "creates a new web push subscription" do
+      title = "Hello"
+      message = "World"
+      subscription = {
+        endpoint: "https://fcm.googleapis.com/fcm/send/KEY",
+        keys: {
+          p256dh: SecureRandom.base64(16),
+          auth: SecureRandom.base64(8)
+        }
+      }
+
+      post pwa_web_pushes_path, params: {web_push: {title:, message:, subscription: subscription.to_json}}
+      perform_enqueued_jobs
+
+      message_json = {
+        title: title,
+        body: message,
+        icon: "/icon-192.png"
+      }.to_json
+      expect(WebPush).to have_received(:payload_send).with(hash_including(
+        message: message_json,
+        endpoint: subscription[:endpoint],
+        p256dh: subscription.dig(:keys, :p256dh),
+        auth: subscription.dig(:keys, :auth),
+        vapid: {
+          subject: Rails.application.credentials.vapid.subject,
+          public_key: Rails.application.credentials.vapid.public_key,
+          private_key: Rails.application.credentials.vapid.private_key
+        },
+        ssl_timeout: kind_of(Integer),
+        open_timeout: kind_of(Integer),
+        read_timeout: kind_of(Integer)
+      ))
+    end
+  end
+end