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# frozen_string_literal: true
require 'spec_helper'
describe Projects::WikisController do
let_it_be(:project) { create(:project, :public, :repository) }
let_it_be(:user) { project.owner }
let_it_be(:project_wiki) { ProjectWiki.new(project, user) }
let_it_be(:wiki) { project_wiki.wiki }
let_it_be(:wiki_title) { 'page title test' }
before do
create_page(wiki_title, 'hello world')
sign_in(user)
end
after do
destroy_page(wiki_title)
end
describe 'GET #pages' do
subject do
get :pages, params: { namespace_id: project.namespace, project_id: project, id: wiki_title }.merge(extra_params)
end
let(:extra_params) { {} }
it 'does not load the pages content' do
expect(controller).to receive(:load_wiki).and_return(project_wiki)
expect(project_wiki).to receive(:list_pages).twice.and_call_original
subject
end
describe 'illegal params' do
shared_examples :a_bad_request do
it do
expect { subject }.to raise_error(ActionController::BadRequest)
end
end
describe ':sort' do
let(:extra_params) { { sort: 'wibble' } }
it_behaves_like :a_bad_request
end
describe ':direction' do
let(:extra_params) { { direction: 'wibble' } }
it_behaves_like :a_bad_request
end
describe ':show_children' do
let(:extra_params) { { show_children: 'wibble' } }
it_behaves_like :a_bad_request
end
end
shared_examples 'sorting-and-nesting' do |sort_key, default_nesting|
context "the user is sorting by #{sort_key}" do
let(:extra_params) { sort_params.merge(nesting_params) }
let(:sort_params) { { sort: sort_key } }
let(:nesting_params) { {} }
before do
subject
end
it "sets nesting to #{default_nesting} by default" do
expect(assigns :nesting).to eq default_nesting
end
it 'hides children if the default requires it' do
expect(assigns :show_children).to be(default_nesting != ProjectWiki::NESTING_CLOSED)
end
ProjectWiki::NESTINGS.each do |nesting|
context "the user explicitly passes show_children = #{nesting}" do
let(:nesting_params) { { show_children: nesting } }
it 'sets nesting to the provided value' do
expect(assigns :nesting).to eq nesting
end
end
end
context 'the user wants children hidden' do
let(:nesting_params) { { show_children: 'hidden' } }
it 'hides children' do
expect(assigns :show_children).to be false
end
end
end
end
include_examples 'sorting-and-nesting', ProjectWiki::CREATED_AT_ORDER, ProjectWiki::NESTING_FLAT
include_examples 'sorting-and-nesting', ProjectWiki::TITLE_ORDER, ProjectWiki::NESTING_CLOSED
end
def create_page(name, content)
wiki.write_page(name, :markdown, content, commit_details(name))
end
def commit_details(name)
Gitlab::Git::Wiki::CommitDetails.new(user.id, user.username, user.name, user.email, "created page #{name}")
end
def destroy_page(title, dir = '')
page = wiki.page(title: title, dir: dir)
project_wiki.delete_page(page, "test commit")
end
end
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