debian-mirror-gitlab/spec/requests/api/go_proxy_spec.rb

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# frozen_string_literal: true
require 'spec_helper'
RSpec.describe API::GoProxy do
include PackagesManagerApiSpecHelpers
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include HttpBasicAuthHelpers
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let_it_be(:user) { create :user }
let_it_be(:project) { create :project_empty_repo, creator: user, path: 'my-go-lib' }
let_it_be(:base) { "#{Settings.build_gitlab_go_url}/#{project.full_path}" }
let_it_be(:oauth) { create :oauth_access_token, scopes: 'api', resource_owner: user }
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let_it_be(:job) { create :ci_build, user: user, status: :running, project: project }
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let_it_be(:pa_token) { create :personal_access_token, user: user }
let_it_be(:modules) do
commits = [
create(:go_module_commit, :files, project: project, tag: 'v1.0.0', files: { 'README.md' => 'Hi' } ),
create(:go_module_commit, :module, project: project, tag: 'v1.0.1' ),
create(:go_module_commit, :package, project: project, tag: 'v1.0.2', path: 'pkg' ),
create(:go_module_commit, :module, project: project, tag: 'v1.0.3', name: 'mod' ),
create(:go_module_commit, :files, project: project, files: { 'y.go' => "package a\n" } ),
create(:go_module_commit, :module, project: project, name: 'v2' ),
create(:go_module_commit, :files, project: project, tag: 'v2.0.0', files: { 'v2/x.go' => "package a\n" })
]
{ sha: [commits[4].sha, commits[5].sha] }
end
before do
project.add_developer(user)
stub_feature_flags(go_proxy_disable_gomod_validation: false)
modules
end
shared_examples 'an unavailable resource' do
it 'returns not found' do
get_resource(user)
expect(response).to have_gitlab_http_status(:not_found)
end
end
shared_examples 'a module version list resource' do |*versions, path: ''|
let(:module_name) { "#{base}#{path}" }
let(:resource) { "list" }
it "returns #{versions.empty? ? 'nothing' : versions.join(', ')}" do
get_resource(user)
expect(response).to have_gitlab_http_status(:ok)
expect(response.body.split("\n").to_set).to eq(versions.to_set)
end
end
shared_examples 'a missing module version list resource' do |path: ''|
let(:module_name) { "#{base}#{path}" }
let(:resource) { "list" }
it_behaves_like 'an unavailable resource'
end
shared_examples 'a module version information resource' do |version, path: ''|
let(:module_name) { "#{base}#{path}" }
let(:resource) { "#{version}.info" }
it "returns information for #{version}" do
get_resource(user)
time = project.repository.find_tag(version).dereferenced_target.committed_date
expect(response).to have_gitlab_http_status(:ok)
expect(json_response).to be_kind_of(Hash)
expect(json_response['Version']).to eq(version)
expect(json_response['Time']).to eq(time.strftime('%Y-%m-%dT%H:%M:%S.%L%:z'))
end
end
shared_examples 'a missing module version information resource' do |version, path: ''|
let(:module_name) { "#{base}#{path}" }
let(:resource) { "#{version}.info" }
it_behaves_like 'an unavailable resource'
end
shared_examples 'a module pseudo-version information resource' do |prefix, path: ''|
let(:module_name) { "#{base}#{path}" }
let(:commit) { project.repository.commit_by(oid: sha) }
let(:version) { fmt_pseudo_version prefix, commit }
let(:resource) { "#{version}.info" }
it "returns information for #{prefix}yyyymmddhhmmss-abcdefabcdef" do
get_resource(user)
expect(response).to have_gitlab_http_status(:ok)
expect(json_response).to be_kind_of(Hash)
expect(json_response['Version']).to eq(version)
expect(json_response['Time']).to eq(commit.committed_date.strftime('%Y-%m-%dT%H:%M:%S.%L%:z'))
end
end
shared_examples 'a missing module pseudo-version information resource' do |path: ''|
let(:module_name) { "#{base}#{path}" }
let(:commit) do
raise "tried to reference :commit without defining :sha" unless defined?(sha)
project.repository.commit_by(oid: sha)
end
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let(:resource) { "#{version}.info" }
it_behaves_like 'an unavailable resource'
end
shared_examples 'a module file resource' do |version, path: ''|
let(:module_name) { "#{base}#{path}" }
let(:resource) { "#{version}.mod" }
it "returns #{path}/go.mod from the repo" do
get_resource(user)
expect(response).to have_gitlab_http_status(:ok)
expect(response.body.split("\n", 2).first).to eq("module #{module_name}")
end
end
shared_examples 'a missing module file resource' do |version, path: ''|
let(:module_name) { "#{base}#{path}" }
let(:resource) { "#{version}.mod" }
it_behaves_like 'an unavailable resource'
end
shared_examples 'a module archive resource' do |version, entries, path: ''|
let(:module_name) { "#{base}#{path}" }
let(:resource) { "#{version}.zip" }
it "returns an archive of #{path.empty? ? '/' : path} @ #{version} from the repo" do
get_resource(user)
expect(response).to have_gitlab_http_status(:ok)
entries = entries.map { |e| "#{module_name}@#{version}/#{e}" }.to_set
actual = Set[]
Zip::InputStream.open(StringIO.new(response.body)) do |zip|
while (entry = zip.get_next_entry)
actual.add(entry.name)
end
end
expect(actual).to eq(entries)
end
end
describe 'GET /projects/:id/packages/go/*module_name/@v/list' do
context 'for the root module' do
it_behaves_like 'a module version list resource', 'v1.0.1', 'v1.0.2', 'v1.0.3'
end
context 'for the package' do
it_behaves_like 'a module version list resource', path: '/pkg'
end
context 'for the submodule' do
it_behaves_like 'a module version list resource', 'v1.0.3', path: '/mod'
end
context 'for the root module v2' do
it_behaves_like 'a module version list resource', 'v2.0.0', path: '/v2'
end
context 'with a URL encoded relative path component' do
it_behaves_like 'a missing module version list resource', path: '/%2E%2E%2Fxyz'
end
context 'with the feature disabled' do
before do
stub_feature_flags(go_proxy: false)
end
it_behaves_like 'a missing module version list resource'
end
end
describe 'GET /projects/:id/packages/go/*module_name/@v/:module_version.info' do
context 'with the root module v1.0.1' do
it_behaves_like 'a module version information resource', 'v1.0.1'
end
context 'with the submodule v1.0.3' do
it_behaves_like 'a module version information resource', 'v1.0.3', path: '/mod'
end
context 'with the root module v2.0.0' do
it_behaves_like 'a module version information resource', 'v2.0.0', path: '/v2'
end
context 'with an invalid path' do
it_behaves_like 'a missing module version information resource', 'v1.0.3', path: '/pkg'
end
context 'with an invalid version' do
it_behaves_like 'a missing module version information resource', 'v1.0.1', path: '/mod'
end
context 'with a pseudo-version for v1' do
it_behaves_like 'a module pseudo-version information resource', 'v1.0.4-0.' do
let(:sha) { modules[:sha][0] }
end
end
context 'with a pseudo-version for v2' do
it_behaves_like 'a module pseudo-version information resource', 'v2.0.0-', path: '/v2' do
let(:sha) { modules[:sha][1] }
end
end
context 'with a pseudo-version with an invalid timestamp' do
it_behaves_like 'a missing module pseudo-version information resource' do
let(:version) { "v1.0.4-0.00000000000000-#{modules[:sha][0][0..11]}" }
end
end
context 'with a pseudo-version with an invalid commit sha' do
it_behaves_like 'a missing module pseudo-version information resource' do
let(:sha) { modules[:sha][0] }
let(:version) { "v1.0.4-0.#{commit.committed_date.strftime('%Y%m%d%H%M%S')}-000000000000" }
end
end
context 'with a pseudo-version with a short commit sha' do
it_behaves_like 'a missing module pseudo-version information resource' do
let(:sha) { modules[:sha][0] }
let(:version) { "v1.0.4-0.#{commit.committed_date.strftime('%Y%m%d%H%M%S')}-#{modules[:sha][0][0..10]}" }
end
end
end
describe 'GET /projects/:id/packages/go/*module_name/@v/:module_version.mod' do
context 'with the root module v1.0.1' do
it_behaves_like 'a module file resource', 'v1.0.1'
end
context 'with the submodule v1.0.3' do
it_behaves_like 'a module file resource', 'v1.0.3', path: '/mod'
end
context 'with the root module v2.0.0' do
it_behaves_like 'a module file resource', 'v2.0.0', path: '/v2'
end
context 'with an invalid path' do
it_behaves_like 'a missing module file resource', 'v1.0.3', path: '/pkg'
end
context 'with an invalid version' do
it_behaves_like 'a missing module file resource', 'v1.0.1', path: '/mod'
end
end
describe 'GET /projects/:id/packages/go/*module_name/@v/:module_version.zip' do
context 'with the root module v1.0.1' do
it_behaves_like 'a module archive resource', 'v1.0.1', ['README.md', 'go.mod', 'a.go']
end
context 'with the root module v1.0.2' do
it_behaves_like 'a module archive resource', 'v1.0.2', ['README.md', 'go.mod', 'a.go', 'pkg/b.go']
end
context 'with the root module v1.0.3' do
it_behaves_like 'a module archive resource', 'v1.0.3', ['README.md', 'go.mod', 'a.go', 'pkg/b.go']
end
context 'with the submodule v1.0.3' do
it_behaves_like 'a module archive resource', 'v1.0.3', ['go.mod', 'a.go'], path: '/mod'
end
context 'with the root module v2.0.0' do
it_behaves_like 'a module archive resource', 'v2.0.0', ['go.mod', 'a.go', 'x.go'], path: '/v2'
end
end
context 'with an invalid module directive' do
let_it_be(:project) { create :project_empty_repo, :public, creator: user }
let_it_be(:base) { "#{Settings.build_gitlab_go_url}/#{project.full_path}" }
let_it_be(:modules) do
create(:go_module_commit, :files, project: project, files: { 'a.go' => "package\a" } )
create(:go_module_commit, :files, project: project, tag: 'v1.0.0', files: { 'go.mod' => "module not/a/real/module\n" })
create(:go_module_commit, :files, project: project, files: { 'v2/a.go' => "package a\n" } )
create(:go_module_commit, :files, project: project, tag: 'v2.0.0', files: { 'v2/go.mod' => "module #{base}\n" } )
end
describe 'GET /projects/:id/packages/go/*module_name/@v/list' do
context 'with a completely wrong directive for v1' do
it_behaves_like 'a module version list resource'
end
context 'with a directive omitting the suffix for v2' do
it_behaves_like 'a module version list resource', path: '/v2'
end
end
describe 'GET /projects/:id/packages/go/*module_name/@v/:module_version.info' do
context 'with a completely wrong directive for v1' do
it_behaves_like 'a missing module version information resource', 'v1.0.0'
end
context 'with a directive omitting the suffix for v2' do
it_behaves_like 'a missing module version information resource', 'v2.0.0', path: '/v2'
end
end
end
context 'with a case sensitive project and versions' do
let_it_be(:project) { create :project_empty_repo, :public, creator: user, path: 'MyGoLib' }
let_it_be(:base) { "#{Settings.build_gitlab_go_url}/#{project.full_path}" }
let_it_be(:base_encoded) { base.gsub(/[A-Z]/) { |s| "!#{s.downcase}"} }
let_it_be(:modules) do
create(:go_module_commit, :files, project: project, files: { 'README.md' => "Hi" })
create(:go_module_commit, :module, project: project, tag: 'v1.0.1-prerelease')
create(:go_module_commit, :package, project: project, tag: 'v1.0.1-Prerelease', path: 'pkg')
end
describe 'GET /projects/:id/packages/go/*module_name/@v/list' do
let(:resource) { "list" }
context 'with a case encoded path' do
it_behaves_like 'a module version list resource', 'v1.0.1-prerelease', 'v1.0.1-Prerelease' do
let(:module_name) { base_encoded }
end
end
context 'without a case encoded path' do
it_behaves_like 'a missing module version list resource' do
let(:module_name) { base.downcase }
end
end
end
describe 'GET /projects/:id/packages/go/*module_name/@v/:module_version.info' do
context 'with a case encoded path' do
it_behaves_like 'a module version information resource', 'v1.0.1-Prerelease' do
let(:module_name) { base_encoded }
let(:resource) { "v1.0.1-!prerelease.info" }
end
end
context 'without a case encoded path' do
it_behaves_like 'a module version information resource', 'v1.0.1-prerelease' do
let(:module_name) { base_encoded }
let(:resource) { "v1.0.1-prerelease.info" }
end
end
end
end
context 'with a private project' do
let(:module_name) { base }
before do
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project.update!(visibility_level: Gitlab::VisibilityLevel::PRIVATE)
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end
describe 'GET /projects/:id/packages/go/*module_name/@v/list' do
let(:resource) { "list" }
it 'returns ok with an oauth token' do
get_resource(oauth_access_token: oauth)
expect(response).to have_gitlab_http_status(:ok)
end
it 'returns ok with a job token' do
get_resource(oauth_access_token: job)
expect(response).to have_gitlab_http_status(:ok)
end
it 'returns ok with a personal access token' do
get_resource(personal_access_token: pa_token)
expect(response).to have_gitlab_http_status(:ok)
end
it 'returns ok with a personal access token and basic authentication' do
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get_resource(headers: basic_auth_header(user.username, pa_token.token))
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expect(response).to have_gitlab_http_status(:ok)
end
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it 'returns unauthorized with a failed job token' do
job.update!(status: :failed)
get_resource(oauth_access_token: job)
expect(response).to have_gitlab_http_status(:unauthorized)
end
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it 'returns unauthorized with no authentication' do
get_resource
expect(response).to have_gitlab_http_status(:unauthorized)
end
end
end
context 'with a public project' do
let(:module_name) { base }
before do
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project.update!(visibility_level: Gitlab::VisibilityLevel::PUBLIC)
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end
describe 'GET /projects/:id/packages/go/*module_name/@v/list' do
let(:resource) { "list" }
it 'returns ok with no authentication' do
get_resource
expect(response).to have_gitlab_http_status(:ok)
end
end
end
context 'with a non-existent project' do
def get_resource(user = nil, **params)
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get api("/projects/not%2fa%2fproject/packages/go/#{base}/@v/list", user, **params)
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end
describe 'GET /projects/:id/packages/go/*module_name/@v/list' do
it 'returns not found with a user' do
get_resource(user)
expect(response).to have_gitlab_http_status(:not_found)
end
it 'returns not found with an oauth token' do
get_resource(oauth_access_token: oauth)
expect(response).to have_gitlab_http_status(:not_found)
end
it 'returns not found with a job token' do
get_resource(oauth_access_token: job)
expect(response).to have_gitlab_http_status(:not_found)
end
it 'returns not found with a personal access token' do
get_resource(personal_access_token: pa_token)
expect(response).to have_gitlab_http_status(:not_found)
end
it 'returns unauthorized with no authentication' do
get_resource
expect(response).to have_gitlab_http_status(:unauthorized)
end
end
end
def get_resource(user = nil, headers: {}, **params)
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get api("/projects/#{project.id}/packages/go/#{module_name}/@v/#{resource}", user, **params), headers: headers
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end
def fmt_pseudo_version(prefix, commit)
"#{prefix}#{commit.committed_date.strftime('%Y%m%d%H%M%S')}-#{commit.sha[0..11]}"
end
end