From de3a3e419a83f81171c89402a60b34efd779599e Mon Sep 17 00:00:00 2001
From: ColinBruce <colin.bruce@digital.justice.gov.uk>
Date: Fri, 2 Aug 2024 12:14:07 +0100
Subject: [PATCH] Chore: pdf smoke test

We have seen issues with tests build on circle ci
passing but pdf generation on the alpine build
failing

This PR attempts to add a rake task to test
imapct of smoke testing a Grover test before
pushing to ECR
---
 docker/run                | 2 ++
 lib/tasks/smoke_test.rake | 9 +++++++++
 2 files changed, 11 insertions(+)
 create mode 100644 lib/tasks/smoke_test.rake

diff --git a/docker/run b/docker/run
index 23b857a151..4ed1d30daa 100755
--- a/docker/run
+++ b/docker/run
@@ -11,5 +11,7 @@ bundle exec rails db:prepare db:seed
 # Remove irb prompts from rails console
 echo 'IRB.conf[:USE_AUTOCOMPLETE] = false' >> ~/.irbrc
 
+bundle exec rake smoke_test:pdf
+
 # Start the Puma server
 bundle exec puma -C config/puma.rb
diff --git a/lib/tasks/smoke_test.rake b/lib/tasks/smoke_test.rake
new file mode 100644
index 0000000000..5881aee771
--- /dev/null
+++ b/lib/tasks/smoke_test.rake
@@ -0,0 +1,9 @@
+namespace :smoke_test do
+  desc "Tries to generate a grover document"
+  task pdf: :environment do
+    Timeout.timeout(10) { Grover.new("test").to_pdf.size }
+    Rails.logger.info "PDF generation succeeded"
+  rescue Timeout::Error
+    raise StandardError, "PDF generation failed"
+  end
+end