270 lines
9.1 KiB
Ruby
270 lines
9.1 KiB
Ruby
# frozen_string_literal: true
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require 'spec_helper'
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RSpec.describe Gitlab::Middleware::Go do
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let(:app) { double(:app) }
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let(:middleware) { described_class.new(app) }
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let(:env) do
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{
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'rack.input' => '',
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'REQUEST_METHOD' => 'GET'
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}
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end
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describe '#call' do
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describe 'when go-get=0' do
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before do
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env['QUERY_STRING'] = 'go-get=0'
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end
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it 'skips go-import generation' do
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expect(app).to receive(:call).with(env).and_return('no-go')
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middleware.call(env)
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end
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end
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describe 'when go-get=1' do
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before do
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env['QUERY_STRING'] = 'go-get=1'
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env['PATH_INFO'] = +"/#{path}"
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end
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shared_examples 'go-get=1' do |enabled_protocol:|
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context 'with simple 2-segment project path' do
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let!(:project) { create(:project, :private, :repository) }
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context 'with subpackages' do
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let(:path) { "#{project.full_path}/subpackage" }
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it 'returns the full project path' do
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expect_response_with_path(go, enabled_protocol, project.full_path, project.default_branch)
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end
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end
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context 'without subpackages' do
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let(:path) { project.full_path }
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it 'returns the full project path' do
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expect_response_with_path(go, enabled_protocol, project.full_path, project.default_branch)
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end
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end
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end
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context 'with a nested project path' do
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let(:group) { create(:group, :nested) }
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let!(:project) { create(:project, :public, :repository, namespace: group) }
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shared_examples 'a nested project' do
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context 'when the project is public' do
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it 'returns the full project path' do
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expect_response_with_path(go, enabled_protocol, project.full_path, project.default_branch)
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end
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end
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context 'when the project is private' do
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before do
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project.update_attribute(:visibility_level, Project::PRIVATE)
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end
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shared_examples 'unauthorized' do
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it 'returns the 2-segment group path' do
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expect_response_with_path(go, enabled_protocol, group.full_path, project.default_branch)
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end
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end
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context 'when not authenticated' do
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it_behaves_like 'unauthorized'
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end
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context 'when authenticated' do
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let(:current_user) { project.creator }
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before do
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project.team.add_maintainer(current_user)
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end
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shared_examples 'authenticated' do
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context 'with access to the project' do
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it 'returns the full project path' do
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expect_response_with_path(go, enabled_protocol, project.full_path, project.default_branch)
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end
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context 'with an empty ssh_user' do
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it 'returns the full project path' do
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allow(Gitlab.config.gitlab_shell).to receive(:ssh_user).and_return('')
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expect_response_with_path(go, enabled_protocol, project.full_path, project.default_branch)
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end
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end
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end
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context 'without access to the project' do
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before do
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project.team.find_member(current_user).destroy
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end
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it_behaves_like 'unauthorized'
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end
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context 'with user is blocked' do
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before do
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current_user.block
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end
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it_behaves_like 'unauthorized'
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end
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end
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context 'using basic auth' do
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context 'using a personal access token' do
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let(:personal_access_token) { create(:personal_access_token, user: current_user) }
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before do
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env['REMOTE_ADDR'] = "192.168.0.1"
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env['HTTP_AUTHORIZATION'] = ActionController::HttpAuthentication::Basic.encode_credentials(current_user.username, personal_access_token.token)
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end
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context 'with api scope' do
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it_behaves_like 'authenticated'
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end
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context 'with read_user scope' do
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before do
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personal_access_token.update_attribute(:scopes, [:read_user])
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end
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it_behaves_like 'unauthorized'
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end
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context 'with a blacklisted ip' do
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it 'returns forbidden' do
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expect(Gitlab::Auth).to receive(:find_for_git_client).and_raise(Gitlab::Auth::IpBlacklisted)
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response = go
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expect(response[0]).to eq(403)
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expect(response[1]['Content-Length']).to be_nil
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expect(response[2]).to eq([''])
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end
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end
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end
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end
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end
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end
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end
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context 'with subpackages' do
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let(:path) { "#{project.full_path}/subpackage" }
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it_behaves_like 'a nested project'
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end
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context 'with a subpackage that is not a valid project path' do
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let(:path) { "#{project.full_path}/---subpackage" }
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it_behaves_like 'a nested project'
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end
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context 'without subpackages' do
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let(:path) { project.full_path }
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it_behaves_like 'a nested project'
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end
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end
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context 'with a bogus path' do
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let(:path) { "http:;url=http://www.example.com'http-equiv='refresh'x='?go-get=1" }
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it 'skips go-import generation' do
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expect(app).to receive(:call).and_return('no-go')
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go
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end
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end
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context 'with a public project without a repository' do
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let!(:project) { create(:project, :public) }
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let(:path) { project.full_path }
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it 'returns 404' do
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response = go
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expect(response[0]).to eq(404)
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expect(response[1]['Content-Type']).to eq('text/html')
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expected_body = %{<html><body>go get #{Gitlab.config.gitlab.url}/#{project.full_path}</body></html>}
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expect(response[2]).to eq([expected_body])
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end
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end
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context 'with a non-standard head' do
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let(:user) { create(:user) }
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let!(:project) { create(:project, :public, :repository) }
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let(:path) { project.full_path }
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let(:default_branch) { 'default_branch' }
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before do
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project.add_maintainer(user)
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project.repository.add_branch(user, default_branch, 'master')
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project.change_head(default_branch)
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end
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it 'returns the full project path' do
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expect_response_with_path(go, enabled_protocol, project.full_path, default_branch)
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end
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end
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end
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context 'with SSH disabled' do
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before do
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stub_application_setting(enabled_git_access_protocol: 'http')
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end
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include_examples 'go-get=1', enabled_protocol: :http
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end
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context 'with HTTP disabled' do
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before do
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stub_application_setting(enabled_git_access_protocol: 'ssh')
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end
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include_examples 'go-get=1', enabled_protocol: :ssh
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end
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context 'with nothing disabled' do
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before do
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stub_application_setting(enabled_git_access_protocol: nil)
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end
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include_examples 'go-get=1', enabled_protocol: nil
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end
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context 'with nothing disabled (blank string)' do
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before do
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stub_application_setting(enabled_git_access_protocol: '')
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end
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include_examples 'go-get=1', enabled_protocol: nil
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end
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end
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def go
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middleware.call(env)
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end
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def expect_response_with_path(response, protocol, path, branch)
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repository_url = case protocol
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when :ssh
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shell = Gitlab.config.gitlab_shell
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user = "#{shell.ssh_user}@" unless shell.ssh_user.empty?
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"ssh://#{user}#{shell.ssh_host}/#{path}.git"
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when :http, nil
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"http://#{Gitlab.config.gitlab.host}/#{path}.git"
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end
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project_url = "http://#{Gitlab.config.gitlab.host}/#{path}"
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expect(response[0]).to eq(200)
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expect(response[1]['Content-Type']).to eq('text/html')
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expected_body = %{<html><head><meta name="go-import" content="#{Gitlab.config.gitlab.host}/#{path} git #{repository_url}" /><meta name="go-source" content="#{Gitlab.config.gitlab.host}/#{path} #{project_url} #{project_url}/-/tree/#{branch}{/dir} #{project_url}/-/blob/#{branch}{/dir}/{file}#L{line}" /></head><body>go get #{Gitlab.config.gitlab.url}/#{path}</body></html>}
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expect(response[2]).to eq([expected_body])
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end
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end
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end
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