57 lines
1.8 KiB
Ruby
57 lines
1.8 KiB
Ruby
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# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe MarkdownContentRewriterService do
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let_it_be(:user) { create(:user) }
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let_it_be(:source_parent) { create(:project, :public) }
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let_it_be(:target_parent) { create(:project, :public) }
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let(:content) { 'My content' }
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describe '#initialize' do
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it 'raises an error if source_parent is not a Project' do
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expect do
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described_class.new(user, content, create(:group), target_parent)
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end.to raise_error(ArgumentError, 'The rewriter classes require that `source_parent` is a `Project`')
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end
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end
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describe '#execute' do
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subject { described_class.new(user, content, source_parent, target_parent).execute }
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it 'calls the rewriter classes successfully', :aggregate_failures do
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[Gitlab::Gfm::ReferenceRewriter, Gitlab::Gfm::UploadsRewriter].each do |rewriter_class|
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service = double
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expect(service).to receive(:rewrite).with(target_parent)
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expect(rewriter_class).to receive(:new).and_return(service)
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end
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subject
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end
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# Perform simple integration-style tests for each rewriter class.
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# to prove they run correctly.
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context 'when content contains a reference' do
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let_it_be(:issue) { create(:issue, project: source_parent) }
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let(:content) { "See ##{issue.iid}" }
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it 'rewrites content' do
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expect(subject).to eq("See #{source_parent.full_path}##{issue.iid}")
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end
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end
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context 'when content contains an upload' do
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let(:image_uploader) { build(:file_uploader, project: source_parent) }
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let(:content) { "Text and #{image_uploader.markdown_link}" }
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it 'rewrites content' do
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new_content = subject
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expect(new_content).not_to eq(content)
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expect(new_content.length).to eq(content.length)
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end
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end
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end
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end
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