2018-03-17 18:26:18 +05:30
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require 'spec_helper'
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describe 'User views an open merge request' do
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let(:merge_request) do
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create(:merge_request, source_project: project, target_project: project, description: '# Description header')
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end
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context 'when a merge request does not have repository' do
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let(:project) { create(:project, :public, :repository) }
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before do
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visit(merge_request_path(merge_request))
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end
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it 'renders both the title and the description' do
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node = find('.wiki h1 a#user-content-description-header')
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expect(node[:href]).to end_with('#description-header')
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# Work around a weird Capybara behavior where calling `parent` on a node
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# returns the whole document, not the node's actual parent element
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expect(find(:xpath, "#{node.path}/..").text).to eq(merge_request.description[2..-1])
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expect(page).to have_content(merge_request.title).and have_content(merge_request.description)
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end
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end
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context 'when a merge request has repository', :js do
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let(:project) { create(:project, :public, :repository) }
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context 'when rendering description preview' do
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let(:user) { create(:user) }
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before do
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2018-11-18 11:00:15 +05:30
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project.add_maintainer(user)
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2018-03-17 18:26:18 +05:30
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sign_in(user)
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visit(edit_project_merge_request_path(project, merge_request))
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end
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it 'renders empty description preview' do
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find('.gfm-form').fill_in(:merge_request_description, with: '')
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page.within('.gfm-form') do
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click_link('Preview')
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expect(find('.js-md-preview')).to have_content('Nothing to preview.')
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end
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end
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it 'renders description preview' do
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find('.gfm-form').fill_in(:merge_request_description, with: ':+1: Nice')
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page.within('.gfm-form') do
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click_link('Preview')
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expect(find('.js-md-preview')).to have_css('gl-emoji')
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end
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expect(find('.gfm-form')).to have_css('.js-md-preview').and have_link('Write')
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expect(find('#merge_request_description', visible: false)).not_to be_visible
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end
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end
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context 'when the branch is rebased on the target' do
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let(:merge_request) { create(:merge_request, :rebased, source_project: project, target_project: project) }
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before do
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visit(merge_request_path(merge_request))
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end
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it 'does not show diverged commits count' do
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page.within('.mr-source-target') do
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expect(page).not_to have_content(/([0-9]+ commit[s]? behind)/)
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end
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end
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end
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context 'when the branch is diverged on the target' do
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let(:merge_request) { create(:merge_request, :diverged, source_project: project, target_project: project) }
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before do
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visit(merge_request_path(merge_request))
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end
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it 'shows diverged commits count' do
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page.within('.mr-source-target') do
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expect(page).to have_content(/([0-9]+ commits behind)/)
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end
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end
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end
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end
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end
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