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require "spec_helper"
describe Grack::Auth, lib: true do
let(:user) { create(:user) }
let(:project) { create(:project) }
let(:app) { lambda { |env| [200, {}, "Success!"] } }
let!(:auth) { Grack::Auth.new(app) }
let(:env) do
{
'rack.input' => '',
'REQUEST_METHOD' => 'GET',
'QUERY_STRING' => 'service=git-upload-pack'
}
end
let(:status) { auth.call(env).first }
describe "#call" do
context "when the project doesn't exist" do
before do
env["PATH_INFO"] = "doesnt/exist.git"
end
context "when no authentication is provided" do
it "responds with status 401" do
expect(status).to eq(401)
end
end
context "when username and password are provided" do
context "when authentication fails" do
before do
env["HTTP_AUTHORIZATION"] = ActionController::HttpAuthentication::Basic.encode_credentials(user.username, "nope")
end
it "responds with status 401" do
expect(status).to eq(401)
end
end
context "when authentication succeeds" do
before do
env["HTTP_AUTHORIZATION"] = ActionController::HttpAuthentication::Basic.encode_credentials(user.username, user.password)
end
it "responds with status 404" do
expect(status).to eq(404)
end
end
end
end
context "when the Wiki for a project exists" do
before do
@wiki = ProjectWiki.new(project)
env["PATH_INFO"] = "#{@wiki.repository.path_with_namespace}.git/info/refs"
project.update_attribute(:visibility_level, Project::PUBLIC)
end
it "responds with the right project" do
response = auth.call(env)
json_body = ActiveSupport::JSON.decode(response[2][0])
expect(response.first).to eq(200)
expect(json_body['RepoPath']).to include(@wiki.repository.path_with_namespace)
end
end
context "when the project exists" do
before do
env["PATH_INFO"] = project.path_with_namespace + ".git"
end
context "when the project is public" do
before do
project.update_attribute(:visibility_level, Project::PUBLIC)
end
it "responds with status 200" do
expect(status).to eq(200)
end
end
context "when the project is private" do
before do
project.update_attribute(:visibility_level, Project::PRIVATE)
end
context "when no authentication is provided" do
it "responds with status 401" do
expect(status).to eq(401)
end
end
context "when username and password are provided" do
context "when authentication fails" do
before do
env["HTTP_AUTHORIZATION"] = ActionController::HttpAuthentication::Basic.encode_credentials(user.username, "nope")
end
it "responds with status 401" do
expect(status).to eq(401)
end
context "when the user is IP banned" do
before do
expect(Rack::Attack::Allow2Ban).to receive(:filter).and_return(true)
allow_any_instance_of(Rack::Request).to receive(:ip).and_return('1.2.3.4')
end
it "responds with status 401" do
expect(status).to eq(401)
end
end
end
context "when authentication succeeds" do
before do
env["HTTP_AUTHORIZATION"] = ActionController::HttpAuthentication::Basic.encode_credentials(user.username, user.password)
end
context "when the user has access to the project" do
before do
project.team << [user, :master]
end
context "when the user is blocked" do
before do
user.block
project.team << [user, :master]
end
it "responds with status 404" do
expect(status).to eq(404)
end
end
context "when the user isn't blocked" do
before do
expect(Rack::Attack::Allow2Ban).to receive(:reset)
end
it "responds with status 200" do
expect(status).to eq(200)
end
end
context "when blank password attempts follow a valid login" do
let(:options) { Gitlab.config.rack_attack.git_basic_auth }
let(:maxretry) { options[:maxretry] - 1 }
let(:ip) { '1.2.3.4' }
before do
allow_any_instance_of(Rack::Request).to receive(:ip).and_return(ip)
Rack::Attack::Allow2Ban.reset(ip, options)
end
after do
Rack::Attack::Allow2Ban.reset(ip, options)
end
def attempt_login(include_password)
password = include_password ? user.password : ""
env["HTTP_AUTHORIZATION"] = ActionController::HttpAuthentication::Basic.encode_credentials(user.username, password)
Grack::Auth.new(app)
auth.call(env).first
end
it "repeated attempts followed by successful attempt" do
maxretry.times.each do
expect(attempt_login(false)).to eq(401)
end
expect(attempt_login(true)).to eq(200)
expect(Rack::Attack::Allow2Ban.banned?(ip)).to be_falsey
maxretry.times.each do
expect(attempt_login(false)).to eq(401)
end
end
end
end
context "when the user doesn't have access to the project" do
it "responds with status 404" do
expect(status).to eq(404)
end
end
end
end
context "when a gitlab ci token is provided" do
let(:token) { "123" }
let(:gitlab_ci_project) { FactoryGirl.create :ci_project, token: token }
before do
project.gitlab_ci_project = gitlab_ci_project
project.save
gitlab_ci_service = project.build_gitlab_ci_service
gitlab_ci_service.active = true
gitlab_ci_service.save
env["HTTP_AUTHORIZATION"] = ActionController::HttpAuthentication::Basic.encode_credentials("gitlab-ci-token", token)
end
it "responds with status 200" do
expect(status).to eq(200)
end
end
end
end
end
end
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