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# frozen_string_literal: true
RSpec.shared_examples_for 'wikis API returns list of wiki pages' do
context 'when wiki has pages' do
let!(:pages) do
[create(:wiki_page, wiki: wiki, title: 'page1', content: 'content of page1'),
create(:wiki_page, wiki: wiki, title: 'page2.with.dot', content: 'content of page2')]
end
it 'returns the list of wiki pages without content' do
get api(url, user)
expect(response).to have_gitlab_http_status(:ok)
expect(json_response.size).to eq(2)
json_response.each_with_index do |page, index|
expect(page.keys).to match_array(expected_keys_without_content)
expect(page['slug']).to eq(pages[index].slug)
expect(page['title']).to eq(pages[index].title)
end
end
it 'returns the list of wiki pages with content' do
get api(url, user), params: { with_content: 1 }
expect(response).to have_gitlab_http_status(:ok)
expect(json_response.size).to eq(2)
json_response.each_with_index do |page, index|
expect(page.keys).to match_array(expected_keys_with_content)
expect(page['content']).to eq(pages[index].content)
expect(page['slug']).to eq(pages[index].slug)
expect(page['title']).to eq(pages[index].title)
end
end
end
it 'return the empty list of wiki pages' do
get api(url, user)
expect(response).to have_gitlab_http_status(:ok)
expect(json_response.size).to eq(0)
end
end
RSpec.shared_examples_for 'wikis API returns wiki page' do
subject(:request) { get api(url, user), params: params }
shared_examples 'returns wiki page' do
before do
request
end
specify do
expect(response).to have_gitlab_http_status(:ok)
expect(json_response.size).to eq(5)
expect(json_response.keys).to match_array(expected_keys_with_content)
expect(json_response['content']).to eq(expected_content)
expect(json_response['slug']).to eq(page.slug)
expect(json_response['title']).to eq(page.title)
end
end
let(:expected_content) { page.content }
it_behaves_like 'returns wiki page'
context 'when render param is false' do
let(:params) { { render_html: false } }
it_behaves_like 'returns wiki page'
end
context 'when render param is true' do
let(:params) { { render_html: true } }
let(:expected_content) { '<p data-sourcepos="1:1-1:21" dir="auto">Content for wiki page</p>' }
it_behaves_like 'returns wiki page'
end
context 'when wiki page has versions' do
let(:new_content) { 'New content' }
let(:old_content) { page.content }
let(:old_version_id) { page.version.id }
before do
wiki.update_page(page.page, content: new_content, message: 'updated page')
expect(page.count_versions).to eq(2)
request
end
context 'when version param is not present' do
it 'retrieves the last version' do
expect(json_response['content']).to eq(new_content)
end
end
context 'when version param is set' do
let(:params) { { version: old_version_id } }
it 'retrieves the specific page version' do
expect(json_response['content']).to eq(old_content)
end
context 'when version param is not valid or inexistent' do
let(:params) { { version: 'foobar' } }
it_behaves_like 'wiki API 404 Wiki Page Not Found'
end
end
end
end
RSpec.shared_examples_for 'wikis API creates wiki page' do
it 'creates the wiki page' do
post(api(url, user), params: payload)
expect(response).to have_gitlab_http_status(:created)
expect(json_response.size).to eq(5)
expect(json_response.keys).to match_array(expected_keys_with_content)
expect(json_response['content']).to eq(payload[:content])
expect(json_response['slug']).to eq(payload[:title].tr(' ', '-'))
expect(json_response['title']).to eq(payload[:title])
expect(json_response['rdoc']).to eq(payload[:rdoc])
expect(json_response['encoding']).to eq('UTF-8')
end
[:title, :content].each do |part|
it "responds with validation error on empty #{part}" do
payload.delete(part)
post(api(url, user), params: payload)
expect(response).to have_gitlab_http_status(:bad_request)
expect(json_response.size).to eq(1)
expect(json_response['error']).to eq("#{part} is missing")
end
end
end
RSpec.shared_examples_for 'wikis API updates wiki page' do
it 'updates the wiki page' do
put(api(url, user), params: payload)
expect(response).to have_gitlab_http_status(:ok)
expect(json_response.size).to eq(5)
expect(json_response.keys).to match_array(expected_keys_with_content)
expect(json_response['content']).to eq(payload[:content])
expect(json_response['slug']).to eq(payload[:title].tr(' ', '-'))
expect(json_response['title']).to eq(payload[:title])
end
[:title, :content, :format].each do |part|
it "updates with wiki with missing #{part}" do
payload.delete(part)
put(api(url, user), params: payload)
expect(response).to have_gitlab_http_status(:ok)
end
end
end
RSpec.shared_examples_for 'wiki API 403 Forbidden' do
it 'returns 403 Forbidden' do
expect(response).to have_gitlab_http_status(:forbidden)
expect(json_response.size).to eq(1)
expect(json_response['message']).to eq('403 Forbidden')
end
end
RSpec.shared_examples_for 'wiki API 404 Wiki Page Not Found' do
it 'returns 404 Wiki Page Not Found' do
expect(response).to have_gitlab_http_status(:not_found)
expect(json_response.size).to eq(1)
expect(json_response['message']).to eq('404 Wiki Page Not Found')
end
end
RSpec.shared_examples_for 'wiki API 404 Not Found' do |what|
it "returns 404 #{what} Not Found" do
expect(response).to have_gitlab_http_status(:not_found)
expect(json_response.size).to eq(1)
expect(json_response['message']).to eq("404 #{what} Not Found")
end
end
RSpec.shared_examples_for 'wiki API 204 No Content' do
it 'returns 204 No Content' do
expect(response).to have_gitlab_http_status(:no_content)
end
end
RSpec.shared_examples_for 'wiki API uploads wiki attachment' do
it 'pushes attachment to the wiki repository' do
allow(SecureRandom).to receive(:hex).and_return('fixed_hex')
workhorse_post_with_file(api(url, user), file_key: :file, params: payload)
expect(response).to have_gitlab_http_status(:created)
expect(json_response).to eq result_hash.deep_stringify_keys
end
it 'responds with validation error on empty file' do
payload.delete(:file)
post(api(url, user), params: payload)
expect(response).to have_gitlab_http_status(:bad_request)
expect(json_response.size).to eq(1)
expect(json_response['error']).to eq('file is missing')
end
it 'responds with validation error on invalid temp file' do
payload[:file] = { tempfile: '/etc/hosts' }
post(api(url, user), params: payload)
expect(response).to have_gitlab_http_status(:bad_request)
expect(json_response.size).to eq(1)
expect(json_response['error']).to eq('file is invalid')
end
it 'is backward compatible with regular multipart uploads' do
allow(SecureRandom).to receive(:hex).and_return('fixed_hex')
post(api(url, user), params: payload)
expect(response).to have_gitlab_http_status(:created)
expect(json_response).to eq result_hash.deep_stringify_keys
end
end
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