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require 'spec_helper'
describe Gitlab::Git::Wiki do
include TestRepo
let(:repository) { gitlab_git_from_gitaly(new_empty_test_repo) }
subject { described_class.new(repository) }
shared_examples_for 'title with special characters' do
let(:page) { subject.pages.first }
let(:title) { '<foo> !@#$%^&*()[]{}=_+\'"\\|<>? <bar>' }
it 'preserves special characters in the title' do
expect(page.title).to eq(title)
end
it 'preserves special characters in the path' do
expect(page.path).to eq("#{title.gsub(' ', '-')}.md")
end
it 'replaces spaces with hyphens in the path' do
expect(page.path).not_to include(' ')
end
it 'can be found by original or escaped title' do
[
title,
title.gsub(' ', '-'),
title.gsub(/[<>+]/, '-')
].each do |format|
page = subject.page(title: format)
expect(page).not_to be_nil
expect(page.title).to eq(title)
end
end
end
describe '#pages' do
let(:pages) { subject.pages }
before do
create_page('page1', 'content')
create_page('page2', 'content2')
end
it 'returns all the pages' do
expect(pages.count).to eq(2)
expect(pages.first.title).to eq('page1')
expect(pages.last.title).to eq('page2')
end
it 'returns only one page' do
pages = subject.pages(limit: 1)
expect(pages.count).to eq(1)
expect(pages.first.title).to eq('page1')
end
it 'returns formatted data' do
expect(pages.first.formatted_data).to be_a(String)
end
end
describe '#page' do
before do
create_page('page1', 'content')
create_page('foo/page1', 'content foo/page1')
end
it 'returns the right page' do
expect(subject.page(title: 'page1', dir: '').url_path).to eq('page1')
expect(subject.page(title: 'page1', dir: 'foo').url_path).to eq('foo/page1')
end
it 'returns formatted data' do
expect(subject.page(title: 'page1', dir: '').formatted_data).to be_a(String)
end
context 'with a custom version' do
it 'returns page at specified version' do
version = repository.commit
subject.update_page('page1', 'page1', :markdown, 'new content', commit_details('page1'))
page = subject.page(title: 'page1', dir: '', version: version)
expect(page.version.commit).to eq(version)
expect(page.raw_data).to eq('content')
end
it 'returns nil if version does not exist' do
expect(subject.page(title: 'page1', dir: '', version: 'invalid')).to be_nil
end
end
end
describe '#write_page' do
it_behaves_like 'title with special characters' do
before do
create_page(title, 'content')
end
end
end
describe '#update_page' do
let(:old_title) { 'page1' }
let(:new_content) { 'different content' }
let(:new_title) { 'new title' }
let(:deets) { commit_details('update') }
before do
create_page(old_title, 'some content')
end
it 'can update the page' do
subject.update_page(old_title, new_title, :markdown, new_content, deets)
expect(subject.pages.count).to eq(1)
expect(subject.pages.first.title).to eq(new_title)
expect(subject.pages.first.text_data).to eq(new_content)
end
it 'raises PageNotFound when trying to access an unknown page' do
expect { subject.update_page('bad path', new_title, :markdown, new_content, deets) }
.to raise_error(Gitlab::Git::Wiki::PageNotFound)
end
it_behaves_like 'title with special characters' do
before do
subject.update_page(old_title, title, :markdown, new_content, deets)
end
end
end
def create_page(name, content)
subject.write_page(name, :markdown, content, commit_details(name))
end
def commit_details(name)
Gitlab::Git::Wiki::CommitDetails.new(1, 'test-user', 'Test User', 'test@example.com', "created page #{name}")
end
end
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