274 lines
8.6 KiB
Ruby
274 lines
8.6 KiB
Ruby
# frozen_string_literal: true
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# Requires a context containing:
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# wiki
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# user
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RSpec.shared_examples 'User views a wiki page' do
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include WikiHelpers
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let(:path) { 'image.png' }
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let(:wiki_page) do
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create(:wiki_page,
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wiki: wiki,
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title: 'home', content: "Look at this [image](#{path})\n\n ![alt text](#{path})")
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end
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before do
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sign_in(user)
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end
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context 'when wiki is empty', :js do
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before do
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visit wiki_path(wiki)
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wait_for_svg_to_be_loaded
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click_link "Create your first page"
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fill_in(:wiki_title, with: 'one/two/three-test')
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page.within('.wiki-form') do
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fill_in(:wiki_content, with: 'wiki content')
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click_on('Create page')
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end
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expect(page).to have_content('Wiki page was successfully created.')
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end
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it 'shows the history of a page that has a path' do
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expect(current_path).to include('one/two/three-test')
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first(:link, text: 'three').click
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click_on('Page history')
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expect(current_path).to include('one/two/three-test')
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page.within(:css, '.wiki-page-header') do
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expect(page).to have_content('History')
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end
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end
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it 'shows an old version of a page', :js do
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expect(current_path).to include('one/two/three-test')
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expect(find('.wiki-pages')).to have_content('three')
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first(:link, text: 'three').click
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expect(find('[data-testid="wiki_page_title"]')).to have_content('three')
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click_on('Edit')
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expect(current_path).to include('one/two/three-test')
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expect(page).to have_content('Edit Page')
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fill_in('Content', with: 'Updated Wiki Content')
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click_on('Save changes')
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expect(page).to have_content('Wiki page was successfully updated.')
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click_on('Page history')
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within('.wiki-page-header') do
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expect(page).to have_content('History')
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end
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within('.wiki-history') do
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expect(page).to have_css('a[href*="?version_id"]', count: 4)
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end
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end
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end
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context 'when a page does not have history' do
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before do
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visit(wiki_page_path(wiki, wiki_page))
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end
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it 'shows all the pages' do
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expect(page).to have_content(user.name)
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expect(find('.wiki-pages')).to have_content(wiki_page.title.capitalize)
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end
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context 'shows a file stored in a page' do
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let(:path) { upload_file_to_wiki(wiki, user, 'dk.png') }
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it do
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expect(page).to have_xpath("//img[@data-src='#{wiki.wiki_base_path}/#{path}']")
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expect(page).to have_link('image', href: "#{wiki.wiki_base_path}/#{path}")
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click_on('image')
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expect(current_path).to match("wikis/#{path}")
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expect(page).not_to have_xpath('/html') # Page should render the image which means there is no html involved
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end
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end
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it 'shows the creation page if file does not exist' do
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expect(page).to have_link('image', href: "#{wiki.wiki_base_path}/#{path}")
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click_on('image')
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expect(current_path).to match("wikis/#{path}")
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expect(page).to have_content('Create New Page')
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end
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end
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context 'when a page has history' do
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before do
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wiki_page.update(message: 'updated home', content: 'updated [some link](other-page)') # rubocop:disable Rails/SaveBang
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end
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it 'shows the page history' do
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visit(wiki_page_path(wiki, wiki_page))
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expect(page).to have_selector('[data-testid="wiki_edit_button"]')
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click_on('Page history')
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expect(page).to have_content(user.name)
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expect(page).to have_content("#{user.username} created page: home")
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expect(page).to have_content('updated home')
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end
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it 'does not show the "Edit" button' do
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visit(wiki_page_path(wiki, wiki_page, version_id: wiki_page.versions.last.id))
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expect(page).not_to have_selector('[data-testid="wiki_edit_button"]')
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end
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context 'show the diff' do
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def expect_diff_links(commit)
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diff_path = wiki_page_path(wiki, wiki_page, version_id: commit, action: :diff)
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expect(page).to have_link('Hide whitespace changes', href: "#{diff_path}&w=1")
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expect(page).to have_link('Inline', href: "#{diff_path}&view=inline")
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expect(page).to have_link('Side-by-side', href: "#{diff_path}&view=parallel")
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expect(page).to have_link("View page @ #{commit.short_id}", href: wiki_page_path(wiki, wiki_page, version_id: commit))
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expect(page).to have_css('.diff-file[data-blob-diff-path="%s"]' % diff_path)
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end
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it 'links to the correct diffs' do
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visit wiki_page_path(wiki, wiki_page, action: :history)
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commit1 = wiki.commit('HEAD^')
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commit2 = wiki.commit
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expect(page).to have_link('created page: home', href: wiki_page_path(wiki, wiki_page, version_id: commit1, action: :diff))
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expect(page).to have_link('updated home', href: wiki_page_path(wiki, wiki_page, version_id: commit2, action: :diff))
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end
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it 'between the current and the previous version of a page', :js do
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commit = wiki.commit
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visit wiki_page_path(wiki, wiki_page, version_id: commit, action: :diff)
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expect(page).to have_content('by John Doe')
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expect(page).to have_content('updated home')
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expect(page).to have_content('Showing 1 changed file with 1 addition and 3 deletions')
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expect(page).to have_content('some link')
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expect_diff_links(commit)
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end
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it 'between two old versions of a page', :js do
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wiki_page.update(message: 'latest home change', content: 'updated [another link](other-page)') # rubocop:disable Rails/SaveBang:
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commit = wiki.commit('HEAD^')
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visit wiki_page_path(wiki, wiki_page, version_id: commit, action: :diff)
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expect(page).to have_content('by John Doe')
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expect(page).to have_content('updated home')
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expect(page).to have_content('Showing 1 changed file with 1 addition and 3 deletions')
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expect(page).to have_content('some link')
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expect(page).not_to have_content('latest home change')
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expect(page).not_to have_content('another link')
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expect_diff_links(commit)
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end
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it 'for the oldest version of a page', :js do
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commit = wiki.commit('HEAD^')
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visit wiki_page_path(wiki, wiki_page, version_id: commit, action: :diff)
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expect(page).to have_content('by John Doe')
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expect(page).to have_content('created page: home')
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expect(page).to have_content('Showing 1 changed file with 4 additions and 0 deletions')
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expect(page).to have_content('Look at this')
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expect_diff_links(commit)
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end
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end
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end
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context 'when a page has special characters in its title' do
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let(:title) { '<foo> !@#$%^&*()[]{}=_+\'"\\|<>? <bar>' }
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before do
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wiki_page.update(title: title ) # rubocop:disable Rails/SaveBang
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end
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it 'preserves the special characters' do
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visit(wiki_page_path(wiki, wiki_page))
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expect(page).to have_css('[data-testid="wiki_page_title"]', text: title)
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expect(page).to have_css('.wiki-pages li', text: title)
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end
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end
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context 'when a page has XSS in its title or content' do
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let(:title) { '<script>alert("title")<script>' }
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before do
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wiki_page.update(title: title, content: 'foo <script>alert("content")</script> bar') # rubocop:disable Rails/SaveBang
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end
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it 'safely displays the page' do
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visit(wiki_page_path(wiki, wiki_page))
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expect(page).to have_selector('[data-testid="wiki_page_title"]', text: title)
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expect(page).to have_content('foo bar')
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end
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end
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context 'when a page has XSS in its message' do
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before do
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wiki_page.update(message: '<script>alert(true)<script>', content: 'XSS update') # rubocop:disable Rails/SaveBang
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end
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it 'safely displays the message' do
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visit(wiki_page_path(wiki, wiki_page, action: :history))
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expect(page).to have_content('<script>alert(true)<script>')
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end
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end
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context 'when page has invalid content encoding' do
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let(:content) { (+'whatever').force_encoding('ISO-8859-1') }
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before do
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allow(Gitlab::EncodingHelper).to receive(:encode!).and_return(content)
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visit(wiki_page_path(wiki, wiki_page))
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end
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it 'does not show "Edit" button' do
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expect(page).not_to have_selector('[data-testid="wiki_edit_button"]')
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end
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it 'shows error' do
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page.within(:css, '.flash-notice') do
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expect(page).to have_content('The content of this page is not encoded in UTF-8. Edits can only be made via the Git repository.')
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end
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end
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end
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it 'opens a default wiki page', :js do
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visit wiki.container.web_url
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find('.shortcuts-wiki').click
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wait_for_svg_to_be_loaded
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click_link "Create your first page"
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expect(page).to have_content('Create New Page')
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end
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end
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