require 'fast_spec_helper' require_dependency 'gitlab' describe Gitlab do describe '.root' do it 'returns the root path of the app' do expect(described_class.root).to eq(Pathname.new(File.expand_path('../..', __dir__))) end end describe '.revision' do let(:cmd) { %W[#{described_class.config.git.bin_path} log --pretty=format:%h --abbrev=11 -n 1] } around do |example| described_class.instance_variable_set(:@_revision, nil) example.run described_class.instance_variable_set(:@_revision, nil) end context 'when a REVISION file exists' do before do expect(File).to receive(:exist?) .with(described_class.root.join('REVISION')) .and_return(true) end it 'returns the actual Git revision' do expect(File).to receive(:read) .with(described_class.root.join('REVISION')) .and_return("abc123\n") expect(described_class.revision).to eq('abc123') end it 'memoizes the revision' do expect(File).to receive(:read) .once .with(described_class.root.join('REVISION')) .and_return("abc123\n") 2.times { described_class.revision } end end context 'when no REVISION file exist' do context 'when the Git command succeeds' do before do expect(Gitlab::Popen).to receive(:popen_with_detail) .with(cmd) .and_return(Gitlab::Popen::Result.new(cmd, 'abc123', '', double(success?: true))) end it 'returns the actual Git revision' do expect(described_class.revision).to eq('abc123') end end context 'when the Git command fails' do before do expect(Gitlab::Popen).to receive(:popen_with_detail) .with(cmd) .and_return(Gitlab::Popen::Result.new(cmd, '', 'fatal: Not a git repository', double('Process::Status', success?: false))) end it 'returns "Unknown"' do expect(described_class.revision).to eq('Unknown') end end end end describe '.com?' do it 'is true when on GitLab.com' do stub_config_setting(url: 'https://gitlab.com') expect(described_class.com?).to eq true end it 'is true when on staging' do stub_config_setting(url: 'https://staging.gitlab.com') expect(described_class.com?).to eq true end it 'is true when on other gitlab subdomain' do stub_config_setting(url: 'https://example.gitlab.com') expect(described_class.com?).to eq true end it 'is false when not on GitLab.com' do stub_config_setting(url: 'http://example.com') expect(described_class.com?).to eq false end end describe '.ee?' do it 'returns true when using Enterprise Edition' do stub_const('License', Class.new) expect(described_class.ee?).to eq(true) end it 'returns false when using Community Edition' do hide_const('License') expect(described_class.ee?).to eq(false) end end end