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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe Repositories::LfsStorageController do
using RSpec::Parameterized::TableSyntax
include GitHttpHelpers
let_it_be(:project) { create(:project, :public) }
let_it_be(:user) { create(:user) }
let_it_be(:pat) { create(:personal_access_token, user: user, scopes: ['write_repository']) }
let(:lfs_enabled) { true }
let(:params) do
{
repository_path: "#{project.full_path}.git",
oid: '6b9765d3888aaec789e8c309eb05b05c3a87895d6ad70d2264bd7270fff665ac',
size: '6725030'
}
end
before do
stub_config(lfs: { enabled: lfs_enabled })
end
describe 'PUT #upload_authorize' do
let(:headers) { workhorse_internal_api_request_header }
let(:extra_headers) { {} }
before do
request.headers.merge!(extra_headers)
request.headers.merge!(headers)
end
subject do
put :upload_authorize, params: params
end
context 'with unauthorized roles' do
where(:user_role, :expected_status) do
:guest | :forbidden
:anonymous | :unauthorized
end
with_them do
let(:extra_headers) do
if user_role == :anonymous
{}
else
{ 'HTTP_AUTHORIZATION' => ActionController::HttpAuthentication::Basic.encode_credentials(user.username, pat.token) }
end
end
before do
project.send("add_#{user_role}", user) unless user_role == :anonymous
end
it_behaves_like 'returning response status', params[:expected_status]
end
end
context 'with at least developer role' do
let(:extra_headers) { { 'HTTP_AUTHORIZATION' => ActionController::HttpAuthentication::Basic.encode_credentials(user.username, pat.token) } }
before do
project.add_developer(user)
end
it 'sets Workhorse with a max limit' do
expect(LfsObjectUploader).to receive(:workhorse_authorize).with(has_length: false, maximum_size: params[:size].to_i).and_call_original
subject
expect(response).to have_gitlab_http_status(:ok)
end
end
end
describe 'PUT #upload_finalize' do
let(:headers) { workhorse_internal_api_request_header }
let(:extra_headers) { {} }
let(:uploaded_file) { temp_file }
before do
request.headers.merge!(extra_headers)
request.headers.merge!(headers)
if uploaded_file
allow_next_instance_of(ActionController::Parameters) do |params|
allow(params).to receive(:[]).and_call_original
allow(params).to receive(:[]).with(:file).and_return(uploaded_file)
end
end
end
after do
FileUtils.rm_r(temp_file) if temp_file
end
subject do
put :upload_finalize, params: params
end
context 'with lfs enabled' do
context 'with unauthorized roles' do
where(:user_role, :expected_status) do
:guest | :forbidden
:anonymous | :unauthorized
end
with_them do
let(:extra_headers) do
if user_role == :anonymous
{}
else
{ 'HTTP_AUTHORIZATION' => ActionController::HttpAuthentication::Basic.encode_credentials(user.username, pat.token) }
end
end
before do
project.send("add_#{user_role}", user) unless user_role == :anonymous
end
it_behaves_like 'returning response status', params[:expected_status]
end
end
context 'with at least developer role' do
let(:extra_headers) { { 'HTTP_AUTHORIZATION' => ActionController::HttpAuthentication::Basic.encode_credentials(user.username, pat.token) } }
before do
project.add_developer(user)
end
it 'creates the objects' do
expect { subject }
.to change { LfsObject.count }.by(1)
.and change { LfsObjectsProject.count }.by(1)
expect(response).to have_gitlab_http_status(:ok)
end
context 'without the workhorse header' do
let(:headers) { {} }
it { expect { subject }.to raise_error(JWT::DecodeError) }
end
context 'without file' do
let(:uploaded_file) { nil }
it_behaves_like 'returning response status', :unprocessable_entity
end
context 'with an invalid file' do
let(:uploaded_file) { 'test' }
it_behaves_like 'returning response status', :bad_request
end
context 'when an expected error' do
[
ActiveRecord::RecordInvalid,
UploadedFile::InvalidPathError,
ObjectStorage::RemoteStoreError
].each do |exception_class|
context "#{exception_class} raised" do
it 'renders lfs forbidden' do
expect(LfsObjectsProject).to receive(:safe_find_or_create_by!).and_raise(exception_class)
subject
expect(response).to have_gitlab_http_status(:forbidden)
expect(json_response['documentation_url']).to be_present
expect(json_response['message']).to eq('Access forbidden. Check your access level.')
end
end
end
end
context 'when existing file has been deleted' do
let(:lfs_object) { create(:lfs_object, :with_file, size: params[:size], oid: params[:oid]) }
before do
FileUtils.rm(lfs_object.file.path)
end
it 'replaces the file' do
expect(Gitlab::AppJsonLogger).to receive(:info).with(message: "LFS file replaced because it did not exist", oid: lfs_object.oid, size: lfs_object.size)
subject
expect(response).to have_gitlab_http_status(:ok)
expect(lfs_object.reload.file).to exist
end
context 'with invalid file' do
before do
allow_next_instance_of(ActionController::Parameters) do |params|
allow(params).to receive(:[]).and_call_original
allow(params).to receive(:[]).with(:file).and_return({})
end
end
it 'renders bad request' do
subject
expect(response).to have_gitlab_http_status(:bad_request)
expect(lfs_object.reload.file).not_to exist
end
end
end
context 'when file is not stored' do
it 'renders unprocessable entity' do
expect(controller).to receive(:store_file!).and_return(nil)
subject
expect(response).to have_gitlab_http_status(:unprocessable_entity)
expect(response.body).to eq('Unprocessable entity')
end
end
end
end
context 'with lfs disabled' do
let(:lfs_enabled) { false }
let(:extra_headers) { { 'HTTP_AUTHORIZATION' => ActionController::HttpAuthentication::Basic.encode_credentials(user.username, pat.token) } }
it_behaves_like 'returning response status', :not_implemented
end
def temp_file
upload_path = LfsObjectUploader.workhorse_local_upload_path
file_path = "#{upload_path}/lfs"
FileUtils.mkdir_p(upload_path)
File.write(file_path, 'test')
File.truncate(file_path, params[:size].to_i)
UploadedFile.new(file_path, filename: File.basename(file_path), sha256: params[:oid])
end
end
end
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