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describe QA::Runtime::Env do
include Support::StubENV
shared_examples 'boolean method' do |method, env_key, default|
context 'when there is an env variable set' do
it 'returns false when falsey values specified' do
stub_env(env_key, 'false')
expect(described_class.public_send(method)).to be_falsey
stub_env(env_key, 'no')
expect(described_class.public_send(method)).to be_falsey
stub_env(env_key, '0')
expect(described_class.public_send(method)).to be_falsey
end
it 'returns true when anything else specified' do
stub_env(env_key, 'true')
expect(described_class.public_send(method)).to be_truthy
stub_env(env_key, '1')
expect(described_class.public_send(method)).to be_truthy
stub_env(env_key, 'anything')
expect(described_class.public_send(method)).to be_truthy
end
end
context 'when there is no env variable set' do
it "returns the default, #{default}" do
stub_env(env_key, nil)
expect(described_class.public_send(method)).to be(default)
end
end
end
describe '.signup_disabled?' do
it_behaves_like 'boolean method', :signup_disabled?, 'SIGNUP_DISABLED', false
end
describe '.chrome_headless?' do
it_behaves_like 'boolean method', :chrome_headless?, 'CHROME_HEADLESS', true
end
describe '.running_in_ci?' do
context 'when there is an env variable set' do
it 'returns true if CI' do
stub_env('CI', 'anything')
expect(described_class.running_in_ci?).to be_truthy
end
it 'returns true if CI_SERVER' do
stub_env('CI_SERVER', 'anything')
expect(described_class.running_in_ci?).to be_truthy
end
end
context 'when there is no env variable set' do
it 'returns true' do
stub_env('CI', nil)
stub_env('CI_SERVER', nil)
expect(described_class.running_in_ci?).to be_falsey
end
end
end
describe '.forker?' do
it 'returns false if no forker credentials are defined' do
expect(described_class).not_to be_forker
end
it 'returns false if only forker username is defined' do
stub_env('GITLAB_FORKER_USERNAME', 'foo')
expect(described_class).not_to be_forker
end
it 'returns false if only forker password is defined' do
stub_env('GITLAB_FORKER_PASSWORD', 'bar')
expect(described_class).not_to be_forker
end
it 'returns true if forker username and password are defined' do
stub_env('GITLAB_FORKER_USERNAME', 'foo')
stub_env('GITLAB_FORKER_PASSWORD', 'bar')
expect(described_class).to be_forker
end
end
describe '.github_access_token' do
it 'returns "" if GITHUB_ACCESS_TOKEN is not defined' do
stub_env('GITHUB_ACCESS_TOKEN', nil)
expect(described_class.github_access_token).to eq('')
end
it 'returns stripped string if GITHUB_ACCESS_TOKEN is defined' do
stub_env('GITHUB_ACCESS_TOKEN', ' abc123 ')
expect(described_class.github_access_token).to eq('abc123')
end
end
describe '.require_github_access_token!' do
it 'raises ArgumentError if GITHUB_ACCESS_TOKEN is not defined' do
stub_env('GITHUB_ACCESS_TOKEN', nil)
expect { described_class.require_github_access_token! }.to raise_error(ArgumentError)
end
it 'does not raise if GITHUB_ACCESS_TOKEN is defined' do
stub_env('GITHUB_ACCESS_TOKEN', ' abc123 ')
expect { described_class.require_github_access_token! }.not_to raise_error
end
end
end
|
