Files
gitlabhq/spec/controllers/projects/commit_controller_spec.rb
Stan Hu 0fdfd2dd6e Fix Error 500 when viewing a blob with binary characters after the 1024-byte mark
Here was the problem:

1. When determining whether a given blob is viewable text, gitlab_git reads the first 1024 bytes and checks with Linguist whether it is a text or binary file.
2. If the blob is text, GitLab will attempt to display it.
3. However, if the text has binary characters after the first 1024 bytes, then GitLab will attempt to load the entire contents, but the encoding will be ASCII-8BIT since there are binary characters.
4. The Error 500 results when GitLab attempts to display a mix UTF-8 and ASCII-8BIT.

To fix this, we load as much data as we are willing to display so that the detection will work properly. Requires
an update to gitlab_git: gitlab-org/gitlab_git!86

Closes #13826
2016-06-12 07:36:25 -07:00

50 lines
995 B
Ruby

require 'rails_helper'
describe Projects::CommitController do
describe 'GET show' do
render_views
let(:project) { create(:project) }
before do
user = create(:user)
project.team << [user, :master]
sign_in(user)
end
context 'with valid id' do
it 'responds with 200' do
go id: project.commit.id
expect(response).to be_ok
end
end
context 'with invalid id' do
it 'responds with 404' do
go id: project.commit.id.reverse
expect(response).to be_not_found
end
end
it 'handles binary files' do
get(:show,
namespace_id: project.namespace.to_param,
project_id: project.to_param,
id: TestEnv::BRANCH_SHA['binary-encoding'],
format: "html")
expect(response).to be_success
end
def go(id:)
get :show,
namespace_id: project.namespace.to_param,
project_id: project.to_param,
id: id
end
end
end