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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Gitlab::GithubImport::MarkdownText do
describe '.format' do
it 'formats the text' do
author = double(:author, login: 'Alice')
text = described_class.format('Hello', author)
expect(text).to eq("*Created by: Alice*\n\nHello")
end
end
describe '.convert_ref_links' do
let_it_be(:project) { create(:project) }
let(:paragraph) { FFaker::Lorem.paragraph }
let(:sentence) { FFaker::Lorem.sentence }
let(:issue_id) { rand(100) }
let(:pull_id) { rand(100) }
let(:text_in) do
<<-TEXT
#{paragraph}
https://github.com/#{project.import_source}/issues/#{issue_id}
#{sentence}
https://github.com/#{project.import_source}/pull/#{pull_id}
TEXT
end
let(:text_out) do
<<-TEXT
#{paragraph}
http://localhost/#{project.full_path}/-/issues/#{issue_id}
#{sentence}
http://localhost/#{project.full_path}/-/merge_requests/#{pull_id}
TEXT
end
it { expect(described_class.convert_ref_links(text_in, project)).to eq text_out }
context 'when Github EE with custom domain name' do
let(:github_domain) { 'https://custom.github.com/' }
let(:text_in) do
<<-TEXT
#{paragraph}
#{github_domain}#{project.import_source}/issues/#{issue_id}
#{sentence}
#{github_domain}#{project.import_source}/pull/#{pull_id}
TEXT
end
before do
allow(Gitlab::Auth::OAuth::Provider)
.to receive(:config_for).with('github').and_return({ 'url' => github_domain })
end
it { expect(described_class.convert_ref_links(text_in, project)).to eq text_out }
end
end
describe '.fetch_attachments' do
let(:image_extension) { Gitlab::GithubImport::Markdown::Attachment::MEDIA_TYPES.sample }
let(:image_attachment) do
""
end
let(:img_tag_attachment) do
"<img width=\"248\" alt=\"tag-image\" src=\"https://user-images.githubusercontent.com/2/"\
"uuid-2.#{image_extension}\">"
end
let(:damaged_img_tag) do
"<img width=\"248\" alt=\"tag-image\" src=\"https://user-images.githubusercontent.com"
end
let(:doc_extension) { Gitlab::GithubImport::Markdown::Attachment::DOC_TYPES.sample }
let(:doc_attachment) do
"[some-doc](https://github.com/nickname/public-test-repo/"\
"files/3/git-cheat-sheet.#{doc_extension})"
end
let(:text) do
<<-TEXT.split("\n").map(&:strip).join("\n")
Comment with an attachment
#{image_attachment}
#{FFaker::Lorem.sentence}
#{doc_attachment}
#{damaged_img_tag}
#{FFaker::Lorem.paragraph}
#{img_tag_attachment}
TEXT
end
it 'fetches attachments' do
attachments = described_class.fetch_attachments(text)
expect(attachments.map(&:name)).to contain_exactly('special-image', 'tag-image', 'some-doc')
expect(attachments.map(&:url)).to contain_exactly(
"https://user-images.githubusercontent.com/1/uuid-1.#{image_extension}",
"https://user-images.githubusercontent.com/2/uuid-2.#{image_extension}",
"https://github.com/nickname/public-test-repo/files/3/git-cheat-sheet.#{doc_extension}"
)
end
end
describe '#to_s' do
it 'returns the text when the author was found' do
author = double(:author, login: 'Alice')
text = described_class.new('Hello', author, true)
expect(text.to_s).to eq('Hello')
end
it 'returns the text when the author has no login' do
author = double(:author, login: nil)
text = described_class.new('Hello', author, true)
expect(text.to_s).to eq('Hello')
end
it 'returns empty text when it receives nil' do
author = double(:author, login: nil)
text = described_class.new(nil, author, true)
expect(text.to_s).to eq('')
end
it 'returns the text with an extra header when the author was not found' do
author = double(:author, login: 'Alice')
text = described_class.new('Hello', author)
expect(text.to_s).to eq("*Created by: Alice*\n\nHello")
end
it 'cleans invalid chars' do
author = double(:author, login: 'Alice')
text = described_class.format("\u0000Hello", author)
expect(text.to_s).to eq("*Created by: Alice*\n\nHello")
end
end
end
|
