gitlab-org--gitlab-foss/spec/features/projects/blobs/blob_show_spec.rb

500 lines
15 KiB
Ruby

require 'spec_helper'
feature 'File blob', :js do
let(:project) { create(:project, :public, :repository) }
def visit_blob(path, anchor: nil, ref: 'master')
visit project_blob_path(project, File.join(ref, path), anchor: anchor)
wait_for_requests
end
context 'Ruby file' do
before do
visit_blob('files/ruby/popen.rb')
end
it 'displays the blob' do
aggregate_failures do
# shows highlighted Ruby code
expect(page).to have_css(".js-syntax-highlight")
expect(page).to have_content("require 'fileutils'")
# does not show a viewer switcher
expect(page).not_to have_selector('.js-blob-viewer-switcher')
# shows an enabled copy button
expect(page).to have_selector('.js-copy-blob-source-btn:not(.disabled)')
# shows a raw button
expect(page).to have_link('Open raw')
end
end
end
context 'Markdown file' do
context 'visiting directly' do
before do
visit_blob('files/markdown/ruby-style-guide.md')
end
it 'displays the blob using the rich viewer' do
aggregate_failures do
# hides the simple viewer
expect(page).to have_selector('.blob-viewer[data-type="simple"]', visible: false)
expect(page).to have_selector('.blob-viewer[data-type="rich"]')
# shows rendered Markdown
expect(page).to have_link("PEP-8")
# shows a viewer switcher
expect(page).to have_selector('.js-blob-viewer-switcher')
# shows a disabled copy button
expect(page).to have_selector('.js-copy-blob-source-btn.disabled')
# shows a raw button
expect(page).to have_link('Open raw')
end
end
context 'switching to the simple viewer' do
before do
find('.js-blob-viewer-switch-btn[data-viewer=simple]').click
wait_for_requests
end
it 'displays the blob using the simple viewer' do
aggregate_failures do
# hides the rich viewer
expect(page).to have_selector('.blob-viewer[data-type="simple"]')
expect(page).to have_selector('.blob-viewer[data-type="rich"]', visible: false)
# shows highlighted Markdown code
expect(page).to have_css(".js-syntax-highlight")
expect(page).to have_content("[PEP-8](http://www.python.org/dev/peps/pep-0008/)")
# shows an enabled copy button
expect(page).to have_selector('.js-copy-blob-source-btn:not(.disabled)')
end
end
context 'switching to the rich viewer again' do
before do
find('.js-blob-viewer-switch-btn[data-viewer=rich]').click
wait_for_requests
end
it 'displays the blob using the rich viewer' do
aggregate_failures do
# hides the simple viewer
expect(page).to have_selector('.blob-viewer[data-type="simple"]', visible: false)
expect(page).to have_selector('.blob-viewer[data-type="rich"]')
# shows an enabled copy button
expect(page).to have_selector('.js-copy-blob-source-btn:not(.disabled)')
end
end
end
end
end
context 'visiting with a line number anchor' do
before do
visit_blob('files/markdown/ruby-style-guide.md', anchor: 'L1')
end
it 'displays the blob using the simple viewer' do
aggregate_failures do
# hides the rich viewer
expect(page).to have_selector('.blob-viewer[data-type="simple"]')
expect(page).to have_selector('.blob-viewer[data-type="rich"]', visible: false)
# highlights the line in question
expect(page).to have_selector('#LC1.hll')
# shows highlighted Markdown code
expect(page).to have_css(".js-syntax-highlight")
expect(page).to have_content("[PEP-8](http://www.python.org/dev/peps/pep-0008/)")
# shows an enabled copy button
expect(page).to have_selector('.js-copy-blob-source-btn:not(.disabled)')
end
end
end
end
context 'Markdown file (stored in LFS)' do
before do
project.add_master(project.creator)
Files::CreateService.new(
project,
project.creator,
start_branch: 'master',
branch_name: 'master',
commit_message: "Add Markdown in LFS",
file_path: 'files/lfs/file.md',
file_content: project.repository.blob_at('master', 'files/lfs/lfs_object.iso').data
).execute
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_blob('files/lfs/file.md')
end
it 'displays an error' do
aggregate_failures do
# hides the simple viewer
expect(page).to have_selector('.blob-viewer[data-type="simple"]', visible: false)
expect(page).to have_selector('.blob-viewer[data-type="rich"]')
# shows an error message
expect(page).to have_content('The rendered file could not be displayed because it is stored in LFS. You can download it instead.')
# shows a viewer switcher
expect(page).to have_selector('.js-blob-viewer-switcher')
# does not show a copy button
expect(page).not_to have_selector('.js-copy-blob-source-btn')
# shows a download button
expect(page).to have_link('Download')
end
end
context 'switching to the simple viewer' do
before do
find('.js-blob-viewer-switcher .js-blob-viewer-switch-btn[data-viewer=simple]').click
wait_for_requests
end
it 'displays an error' do
aggregate_failures do
# hides the rich viewer
expect(page).to have_selector('.blob-viewer[data-type="simple"]')
expect(page).to have_selector('.blob-viewer[data-type="rich"]', visible: false)
# shows an error message
expect(page).to have_content('The source could not be displayed because it is stored in LFS. You can download it instead.')
# does not show a copy button
expect(page).not_to have_selector('.js-copy-blob-source-btn')
end
end
end
end
context 'when LFS is disabled on the project' do
before do
visit_blob('files/lfs/file.md')
end
it 'displays the blob' do
aggregate_failures do
# shows text
expect(page).to have_content('size 1575078')
# does not show a viewer switcher
expect(page).not_to have_selector('.js-blob-viewer-switcher')
# shows an enabled copy button
expect(page).to have_selector('.js-copy-blob-source-btn:not(.disabled)')
# shows a raw button
expect(page).to have_link('Open raw')
end
end
end
end
context 'PDF file' do
before do
project.add_master(project.creator)
Files::CreateService.new(
project,
project.creator,
start_branch: 'master',
branch_name: 'master',
commit_message: "Add PDF",
file_path: 'files/test.pdf',
file_content: project.repository.blob_at('add-pdf-file', 'files/pdf/test.pdf').data
).execute
visit_blob('files/test.pdf')
end
it 'displays the blob' do
aggregate_failures do
# shows rendered PDF
expect(page).to have_selector('.js-pdf-viewer')
# does not show a viewer switcher
expect(page).not_to have_selector('.js-blob-viewer-switcher')
# does not show a copy button
expect(page).not_to have_selector('.js-copy-blob-source-btn')
# shows a download button
expect(page).to have_link('Download')
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_blob('files/lfs/lfs_object.iso')
end
it 'displays the blob' do
aggregate_failures do
# shows a download link
expect(page).to have_link('Download (1.5 MB)')
# does not show a viewer switcher
expect(page).not_to have_selector('.js-blob-viewer-switcher')
# does not show a copy button
expect(page).not_to have_selector('.js-copy-blob-source-btn')
# shows a download button
expect(page).to have_link('Download')
end
end
end
context 'when LFS is disabled on the project' do
before do
visit_blob('files/lfs/lfs_object.iso')
end
it 'displays the blob' do
aggregate_failures do
# shows text
expect(page).to have_content('size 1575078')
# does not show a viewer switcher
expect(page).not_to have_selector('.js-blob-viewer-switcher')
# shows an enabled copy button
expect(page).to have_selector('.js-copy-blob-source-btn:not(.disabled)')
# shows a raw button
expect(page).to have_link('Open raw')
end
end
end
end
context 'ZIP file' do
before do
visit_blob('Gemfile.zip')
end
it 'displays the blob' do
aggregate_failures do
# shows a download link
expect(page).to have_link('Download (2.11 KB)')
# does not show a viewer switcher
expect(page).not_to have_selector('.js-blob-viewer-switcher')
# does not show a copy button
expect(page).not_to have_selector('.js-copy-blob-source-btn')
# shows a download button
expect(page).to have_link('Download')
end
end
end
context 'empty file' do
before do
project.add_master(project.creator)
Files::CreateService.new(
project,
project.creator,
start_branch: 'master',
branch_name: 'master',
commit_message: "Add empty file",
file_path: 'files/empty.md',
file_content: ''
).execute
visit_blob('files/empty.md')
end
it 'displays an error' do
aggregate_failures do
# shows an error message
expect(page).to have_content('Empty file')
# does not show a viewer switcher
expect(page).not_to have_selector('.js-blob-viewer-switcher')
# does not show a copy button
expect(page).not_to have_selector('.js-copy-blob-source-btn')
# does not show a download or raw button
expect(page).not_to have_link('Download')
expect(page).not_to have_link('Open raw')
end
end
end
context 'binary file that appears to be text in the first 1024 bytes' do
before do
visit_blob('encoding/binary-1.bin', ref: 'binary-encoding')
end
it 'displays the blob' do
aggregate_failures do
# shows a download link
expect(page).to have_link('Download (23.8 KB)')
# does not show a viewer switcher
expect(page).not_to have_selector('.js-blob-viewer-switcher')
# The specs below verify an arguably incorrect result, but since we only
# learn that the file is not actually text once the text viewer content
# is loaded asynchronously, there is no straightforward way to get these
# synchronously loaded elements to display correctly.
#
# Clicking the copy button will result in nothing being copied.
# Clicking the raw button will result in the binary file being downloaded,
# as expected.
# shows an enabled copy button, incorrectly
expect(page).to have_selector('.js-copy-blob-source-btn:not(.disabled)')
# shows a raw button, incorrectly
expect(page).to have_link('Open raw')
end
end
end
context '.gitlab-ci.yml' do
before do
project.add_master(project.creator)
Files::CreateService.new(
project,
project.creator,
start_branch: 'master',
branch_name: 'master',
commit_message: "Add .gitlab-ci.yml",
file_path: '.gitlab-ci.yml',
file_content: File.read(Rails.root.join('spec/support/gitlab_stubs/gitlab_ci.yml'))
).execute
visit_blob('.gitlab-ci.yml')
end
it 'displays an auxiliary viewer' do
aggregate_failures do
# shows that configuration is valid
expect(page).to have_content('This GitLab CI configuration is valid.')
# shows a learn more link
expect(page).to have_link('Learn more')
end
end
end
context '.gitlab/route-map.yml' do
before do
project.add_master(project.creator)
Files::CreateService.new(
project,
project.creator,
start_branch: 'master',
branch_name: 'master',
commit_message: "Add .gitlab/route-map.yml",
file_path: '.gitlab/route-map.yml',
file_content: <<-MAP.strip_heredoc
# Team data
- source: 'data/team.yml'
public: 'team/'
MAP
).execute
visit_blob('.gitlab/route-map.yml')
end
it 'displays an auxiliary viewer' do
aggregate_failures do
# shows that map is valid
expect(page).to have_content('This Route Map is valid.')
# shows a learn more link
expect(page).to have_link('Learn more')
end
end
end
context 'LICENSE' do
before do
visit_blob('LICENSE')
end
it 'displays an auxiliary viewer' do
aggregate_failures do
# shows license
expect(page).to have_content('This project is licensed under the MIT License.')
# shows a learn more link
expect(page).to have_link('Learn more', 'http://choosealicense.com/licenses/mit/')
end
end
end
context '*.gemspec' do
before do
project.add_master(project.creator)
Files::CreateService.new(
project,
project.creator,
start_branch: 'master',
branch_name: 'master',
commit_message: "Add activerecord.gemspec",
file_path: 'activerecord.gemspec',
file_content: <<-SPEC.strip_heredoc
Gem::Specification.new do |s|
s.platform = Gem::Platform::RUBY
s.name = "activerecord"
end
SPEC
).execute
visit_blob('activerecord.gemspec')
end
it 'displays an auxiliary viewer' do
aggregate_failures do
# shows names of dependency manager and package
expect(page).to have_content('This project manages its dependencies using RubyGems and defines a gem named activerecord.')
# shows a link to the gem
expect(page).to have_link('activerecord', 'https://rubygems.org/gems/activerecord')
# shows a learn more link
expect(page).to have_link('Learn more', 'http://choosealicense.com/licenses/mit/')
end
end
end
end