103 lines
3.5 KiB
Ruby
103 lines
3.5 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
require 'rails_helper'
|
|
|
|
RSpec.describe FAQsLoaderService do
|
|
let(:substitutions) { { application_name: "demarches.gouv.fr", application_base_url: APPLICATION_BASE_URL, contact_email: CONTACT_EMAIL } }
|
|
let(:service) { FAQsLoaderService.new(substitutions) }
|
|
|
|
context "behavior with stubbed markdown files" do
|
|
before do
|
|
allow(Dir).to receive(:glob).and_return(['path/to/faq1.md', 'path/to/faq2.md'])
|
|
|
|
# Mock File.read calls to fake md files
|
|
# but call original otherwise (rspec or debuggning uses File.read to load some files)
|
|
allow(File).to receive(:read).and_wrap_original do |original_method, *args|
|
|
case args.first
|
|
when 'path/to/faq1.md'
|
|
<<~MD
|
|
---
|
|
title: FAQ1
|
|
slug: faq1
|
|
category: usager
|
|
subcategory: account
|
|
---
|
|
Welcome to %{application_name}
|
|
MD
|
|
when 'path/to/faq2.md'
|
|
<<~MD
|
|
---
|
|
title: FAQ2
|
|
slug: faq2
|
|
category: admin
|
|
subcategory: general
|
|
---
|
|
This is for %{application_base_url}
|
|
MD
|
|
else
|
|
original_method.call(*args)
|
|
end
|
|
end
|
|
end
|
|
|
|
describe '#find' do
|
|
it 'returns a file with variable substitutions' do
|
|
expect(service.find('usager/faq1').content).to include('Welcome to demarches.gouv.fr')
|
|
end
|
|
|
|
it 'caches file readings', caching: true do
|
|
service # this load paths, and create a first hit on file
|
|
expect(File).to have_received(:read).with('path/to/faq1.md').exactly(1).times
|
|
|
|
2.times {
|
|
service.find('usager/faq1')
|
|
expect(File).to have_received(:read).with('path/to/faq1.md').exactly(2).times
|
|
}
|
|
|
|
# depends on substitutions and re-hit files
|
|
service = FAQsLoaderService.new(substitutions.merge(application_name: "other name"))
|
|
expect(File).to have_received(:read).with('path/to/faq1.md').exactly(3).times
|
|
|
|
service.find('usager/faq1')
|
|
expect(File).to have_received(:read).with('path/to/faq1.md').exactly(4).times
|
|
end
|
|
end
|
|
|
|
describe '#all' do
|
|
it 'returns all FAQs' do
|
|
expect(service.all).to eq({
|
|
"usager" => { "account" => [{ category: "usager", file_path: "path/to/faq1.md", slug: "faq1", subcategory: "account", title: "FAQ1" }] },
|
|
"admin" => { "general" => [{ category: "admin", file_path: "path/to/faq2.md", slug: "faq2", subcategory: "general", title: "FAQ2" }] }
|
|
})
|
|
end
|
|
|
|
it 'caches file readings', caching: true do
|
|
2.times {
|
|
service = FAQsLoaderService.new(substitutions)
|
|
service.all
|
|
expect(Dir).to have_received(:glob).once
|
|
}
|
|
|
|
# depends on substitutions
|
|
service = FAQsLoaderService.new(substitutions.merge(application_name: "other name"))
|
|
service.all
|
|
expect(Dir).to have_received(:glob).twice
|
|
end
|
|
end
|
|
|
|
describe '#faqs_for_category' do
|
|
it 'returns FAQs grouped by subcategory for a given category' do
|
|
result = service.faqs_for_category('usager')
|
|
expect(result).to eq({
|
|
'account' => [{ category: 'usager', subcategory: 'account', title: 'FAQ1', slug: 'faq1', file_path: 'path/to/faq1.md' }]
|
|
})
|
|
end
|
|
end
|
|
end
|
|
|
|
context "with actual files" do
|
|
it 'load, perform substitutions and returns all FAQs' do
|
|
expect(service.all.keys).to match_array(["administrateur", "instructeur", "usager"])
|
|
end
|
|
end
|
|
end
|