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require 'spec_helper'
describe 'User views a wiki page' do
let(:user) { create(:user) }
let(:project) { create(:project, namespace: user.namespace) }
let(:wiki_page) do
create(:wiki_page,
wiki: project.wiki,
attrs: { title: 'home', content: 'Look at this [image](image.jpg)\n\n ' })
end
before do
project.add_master(user)
sign_in(user)
end
context 'when wiki is empty' do
before do
visit(project_wikis_path(project))
click_on('New page')
page.within('#modal-new-wiki') do
fill_in(:new_wiki_path, with: 'one/two/three-test')
click_on('Create page')
end
page.within('.wiki-form') do
fill_in(:wiki_content, with: 'wiki content')
click_on('Create page')
end
end
it 'shows the history of a page that has a path', :js do
expect(current_path).to include('one/two/three-test')
first(:link, text: 'Three').click
click_on('Page history')
expect(current_path).to include('one/two/three-test')
page.within(:css, '.nav-text') do
expect(page).to have_content('History')
end
end
it 'shows an old version of a page', :js do
expect(current_path).to include('one/two/three-test')
expect(find('.wiki-pages')).to have_content('Three')
first(:link, text: 'Three').click
expect(find('.nav-text')).to have_content('Three')
click_on('Edit')
expect(current_path).to include('one/two/three-test')
expect(page).to have_content('Edit Page')
fill_in('Content', with: 'Updated Wiki Content')
click_on('Save changes')
click_on('Page history')
page.within(:css, '.nav-text') do
expect(page).to have_content('History')
end
find('a[href*="?version_id"]')
end
end
context 'when a page does not have history' do
before do
visit(project_wiki_path(project, wiki_page))
end
it 'shows all the pages' do
expect(page).to have_content(user.name)
expect(find('.wiki-pages')).to have_content(wiki_page.title.capitalize)
end
it 'shows a file stored in a page' do
gollum_file_double = double('Gollum::File',
mime_type: 'image/jpeg',
name: 'images/image.jpg',
path: 'images/image.jpg',
raw_data: '')
wiki_file = Gitlab::Git::WikiFile.new(gollum_file_double)
allow(wiki_file).to receive(:mime_type).and_return('image/jpeg')
allow_any_instance_of(ProjectWiki).to receive(:find_file).with('image.jpg', nil).and_return(wiki_file)
expect(page).to have_xpath('//img[@data-src="image.jpg"]')
expect(page).to have_link('image', href: "#{project.wiki.wiki_base_path}/image.jpg")
click_on('image')
expect(current_path).to match('wikis/image.jpg')
expect(page).not_to have_xpath('/html') # Page should render the image which means there is no html involved
end
it 'shows the creation page if file does not exist' do
expect(page).to have_link('image', href: "#{project.wiki.wiki_base_path}/image.jpg")
click_on('image')
expect(current_path).to match('wikis/image.jpg')
expect(page).to have_content('New Wiki Page')
expect(page).to have_content('Create page')
end
end
context 'when a page has history' do
before do
wiki_page.update(message: 'updated home', content: 'updated [some link](other-page)')
end
it 'shows the page history' do
visit(project_wiki_path(project, wiki_page))
expect(page).to have_selector('a.btn', text: 'Edit')
click_on('Page history')
expect(page).to have_content(user.name)
expect(page).to have_content("#{user.username} created page: home")
expect(page).to have_content('updated home')
end
it 'does not show the "Edit" button' do
visit(project_wiki_path(project, wiki_page, version_id: wiki_page.versions.last.id))
expect(page).not_to have_selector('a.btn', text: 'Edit')
end
end
it 'opens a default wiki page', :js do
visit(project_path(project))
find('.shortcuts-wiki').click
expect(page).to have_content('Home ยท Create Page')
end
end
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