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-rw-r--r--spec/features/expand_collapse_diffs_spec.rb2
-rw-r--r--spec/features/projects/blobs/blob_show_spec.rb3
-rw-r--r--spec/features/projects/diffs/diff_show_spec.rb133
3 files changed, 137 insertions, 1 deletions
diff --git a/spec/features/expand_collapse_diffs_spec.rb b/spec/features/expand_collapse_diffs_spec.rb
index c4d5077e5e1..07521f50968 100644
--- a/spec/features/expand_collapse_diffs_spec.rb
+++ b/spec/features/expand_collapse_diffs_spec.rb
@@ -262,7 +262,7 @@ feature 'Expand and collapse diffs', js: true, feature: true do
# Wait for elements to appear to ensure full page reload
expect(page).to have_content('This diff was suppressed by a .gitattributes entry')
- expect(page).to have_content('This diff could not be displayed because it is too large.')
+ expect(page).to have_content('This source diff could not be displayed because it is too large.')
expect(page).to have_content('too_large_image.jpg')
find('.note-textarea')
diff --git a/spec/features/projects/blobs/blob_show_spec.rb b/spec/features/projects/blobs/blob_show_spec.rb
index 45fdb36e506..71ffa352f80 100644
--- a/spec/features/projects/blobs/blob_show_spec.rb
+++ b/spec/features/projects/blobs/blob_show_spec.rb
@@ -17,6 +17,7 @@ feature 'File blob', :js, feature: true do
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
@@ -71,6 +72,7 @@ feature 'File blob', :js, feature: true do
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
@@ -114,6 +116,7 @@ feature 'File blob', :js, feature: true do
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
diff --git a/spec/features/projects/diffs/diff_show_spec.rb b/spec/features/projects/diffs/diff_show_spec.rb
new file mode 100644
index 00000000000..48b7f1e0f34
--- /dev/null
+++ b/spec/features/projects/diffs/diff_show_spec.rb
@@ -0,0 +1,133 @@
+require 'spec_helper'
+
+feature 'Diff file viewer', :js, feature: true do
+ let(:project) { create(:project, :public, :repository) }
+
+ def visit_commit(sha, anchor: nil)
+ visit namespace_project_commit_path(project.namespace, 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_master(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
+ 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
+ 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 '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
+ # We can't use `click_link` because the "link" doesn't have an `href`.
+ find('a.click-to-expand').click
+
+ 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