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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe 'Diff file viewer', :js, :with_clean_rails_cache do
let(:project) { create(:project, :public, :repository) }
def visit_commit(sha, anchor: nil)
visit project_commit_path(project, sha, anchor: anchor)
wait_for_requests
end
context 'Ruby file' do
before do
visit_commit('570e7b2abdd848b95f2f578043fc23bd6f6fd24d')
end
it 'shows highlighted Ruby code' do
within('.diff-file[id="2f6fcd96b88b36ce98c38da085c795a27d92a3dd"]') do
expect(page).to have_css(".js-syntax-highlight")
expect(page).to have_content("def popen(cmd, path=nil)")
end
end
end
context 'Ruby file (stored in LFS)' do
before do
project.add_maintainer(project.creator)
@commit_id = Files::CreateService.new(
project,
project.creator,
start_branch: 'master',
branch_name: 'master',
commit_message: "Add Ruby file in LFS",
file_path: 'files/lfs/ruby.rb',
file_content: project.repository.blob_at('master', 'files/lfs/lfs_object.iso').data
).execute[:result]
end
context 'when LFS is enabled on the project' do
before do
allow(Gitlab.config.lfs).to receive(:enabled).and_return(true)
project.update_attribute(:lfs_enabled, true)
visit_commit(@commit_id)
end
it 'shows an error message' do
expect(page).to have_content('This source diff could not be displayed because it is stored in LFS. You can view the blob instead.')
end
end
context 'when LFS is disabled on the project' do
before do
visit_commit(@commit_id)
end
it 'displays the diff' do
expect(page).to have_content('size 1575078')
end
end
end
context 'Image file' do
context 'Replaced' do
before do
visit_commit('2f63565e7aac07bcdadb654e253078b727143ec4')
end
it 'shows a rendered image' do
within('.diff-file[id="e986451b8f7397b617dbb6fffcb5539328c56921"]') do
expect(page).to have_css('img[alt="files/images/6049019_460s.jpg"]')
end
end
it 'shows view replaced and view file links' do
expect(page.all('.file-actions a').length).to eq 2
expect(page.all('.file-actions a')[0]).to have_content 'View replaced file @'
expect(page.all('.file-actions a')[1]).to have_content 'View file @'
end
end
context 'Added' do
before do
visit_commit('33f3729a45c02fc67d00adb1b8bca394b0e761d9')
end
it 'shows view file link' do
expect(page.all('.file-actions a').length).to eq 1
expect(page.all('.file-actions a')[0]).to have_content 'View file @'
end
end
context 'Deleted' do
before do
visit_commit('7fd7a459706ee87be6f855fd98ce8c552b15529a')
end
it 'shows view file link' do
expect(page.all('.file-actions a').length).to eq 1
expect(page.all('.file-actions a')[0]).to have_content 'View file @'
end
end
end
context 'ISO file (stored in LFS)' do
context 'when LFS is enabled on the project' do
before do
allow(Gitlab.config.lfs).to receive(:enabled).and_return(true)
project.update_attribute(:lfs_enabled, true)
visit_commit('048721d90c449b244b7b4c53a9186b04330174ec')
end
it 'shows that file was added' do
expect(page).to have_content('File added')
end
end
context 'when LFS is disabled on the project' do
before do
visit_commit('048721d90c449b244b7b4c53a9186b04330174ec')
end
it 'displays the diff' do
expect(page).to have_content('size 1575078')
end
end
end
context 'ZIP file' do
before do
visit_commit('ae73cb07c9eeaf35924a10f713b364d32b2dd34f')
end
it 'shows that file was added' do
expect(page).to have_content('File added')
end
end
context 'renamed file' do
before do
visit_commit('6907208d755b60ebeacb2e9dfea74c92c3449a1f')
end
it 'shows the filename with diff highlight' do
within('.file-header-content') do
expect(page).to have_css('.idiff.left.right.deletion')
expect(page).to have_content('files/js/commit.coffee')
end
end
end
context 'binary file that appears to be text in the first 1024 bytes' do
before do
visit_commit('7b1cf4336b528e0f3d1d140ee50cafdbc703597c')
end
it 'shows the diff is collapsed' do
expect(page).to have_content('This diff is collapsed. Click to expand it.')
end
context 'expanding the diff' do
before do
click_button 'Click to expand it.'
wait_for_requests
end
it 'shows there is no preview' do
expect(page).to have_content('No preview for this file type')
end
end
end
end
|