require 'spec_helper' describe Gitlab::Git do let(:committer_email) { 'user@example.org' } let(:committer_name) { 'John Doe' } describe 'committer_hash' do it "returns a hash containing the given email and name" do committer_hash = described_class.committer_hash(email: committer_email, name: committer_name) expect(committer_hash[:email]).to eq(committer_email) expect(committer_hash[:name]).to eq(committer_name) expect(committer_hash[:time]).to be_a(Time) end context 'when email is nil' do it "returns nil" do committer_hash = described_class.committer_hash(email: nil, name: committer_name) expect(committer_hash).to be_nil end end context 'when name is nil' do it "returns nil" do committer_hash = described_class.committer_hash(email: committer_email, name: nil) expect(committer_hash).to be_nil end end end describe '.ref_name' do it 'ensure ref is a valid UTF-8 string' do utf8_invalid_ref = Gitlab::Git::BRANCH_REF_PREFIX + "an_invalid_ref_\xE5" expect(described_class.ref_name(utf8_invalid_ref)).to eq("an_invalid_ref_å") end end describe '.commit_id?' do using RSpec::Parameterized::TableSyntax where(:sha, :result) do '' | false 'foobar' | false '4b825dc' | false 'zzz25dc642cb6eb9a060e54bf8d69288fbee4904' | false '4b825dc642cb6eb9a060e54bf8d69288fbee4904' | true Gitlab::Git::BLANK_SHA | true end with_them do it 'returns the expected result' do expect(described_class.commit_id?(sha)).to eq(result) end end end describe '.shas_eql?' do using RSpec::Parameterized::TableSyntax where(:sha1, :sha2, :result) do sha = RepoHelpers.sample_commit.id short_sha = sha[0, Gitlab::Git::Commit::MIN_SHA_LENGTH] too_short_sha = sha[0, Gitlab::Git::Commit::MIN_SHA_LENGTH - 1] [ [sha, sha, true], [sha, short_sha, true], [sha, sha.reverse, false], [sha, too_short_sha, false], [sha, nil, false] ] end with_them do it { expect(described_class.shas_eql?(sha1, sha2)).to eq(result) } it 'is commutative' do expect(described_class.shas_eql?(sha2, sha1)).to eq(result) end end end end