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describe QA::Git::Repository do
include Support::StubENV
let(:repository) { described_class.new }
before do
stub_env('GITLAB_USERNAME', 'root')
cd_empty_temp_directory
set_bad_uri
repository.use_default_credentials
end
describe '#clone' do
it 'is unable to resolve host' do
expect(repository.clone).to include("fatal: unable to access 'http://root@foo/bar.git/'")
end
end
describe '#push_changes' do
before do
`git init` # need a repo to push from
end
it 'fails to push changes' do
expect(repository.push_changes).to include("error: failed to push some refs to 'http://root@foo/bar.git'")
end
end
describe '#git_protocol=' do
[0, 1, 2].each do |version|
it "configures git to use protocol version #{version}" do
expect(repository).to receive(:run).with("git config protocol.version #{version}")
repository.git_protocol = version
end
end
it 'raises an error if the version is unsupported' do
expect { repository.git_protocol = 'foo' }.to raise_error(ArgumentError, "Please specify the protocol you would like to use: 0, 1, or 2")
end
end
describe '#fetch_supported_git_protocol' do
it "reports the detected version" do
expect(repository).to receive(:run).and_return("packet: git< version 2")
expect(repository.fetch_supported_git_protocol).to eq('2')
end
it 'reports unknown if version is unknown' do
expect(repository).to receive(:run).and_return("packet: git< version -1")
expect(repository.fetch_supported_git_protocol).to eq('unknown')
end
it 'reports unknown if content does not identify a version' do
expect(repository).to receive(:run).and_return("foo")
expect(repository.fetch_supported_git_protocol).to eq('unknown')
end
end
def cd_empty_temp_directory
tmp_dir = 'tmp/git-repository-spec/'
FileUtils.rm_rf(tmp_dir) if ::File.exist?(tmp_dir)
FileUtils.mkdir_p tmp_dir
FileUtils.cd tmp_dir
end
def set_bad_uri
repository.uri = 'http://foo/bar.git'
end
end
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