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