describe GitHubChangelogGenerator::Parser do describe ".user_project_from_remote" do context "when remote is type 1" do subject { GitHubChangelogGenerator::Parser.user_project_from_remote("origin https://github.com/skywinder/ActionSheetPicker-3.0 (fetch)") } it { is_expected.to be_a(Array) } it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) } end context "when remote is type 2" do subject { GitHubChangelogGenerator::Parser.user_project_from_remote("https://github.com/skywinder/ActionSheetPicker-3.0") } it { is_expected.to be_a(Array) } it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) } end context "when remote is type 3" do subject { GitHubChangelogGenerator::Parser.user_project_from_remote("https://github.com/skywinder/ActionSheetPicker-3.0") } it { is_expected.to be_a(Array) } it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) } end context "when remote is type 4" do subject { GitHubChangelogGenerator::Parser.user_project_from_remote("origin git@github.com:skywinder/ActionSheetPicker-3.0.git (fetch)") } it { is_expected.to be_a(Array) } it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) } end context "when remote is invalid" do subject { GitHubChangelogGenerator::Parser.user_project_from_remote("some invalid text") } it { is_expected.to be_a(Array) } it { is_expected.to match_array([nil, nil]) } end end describe ".user_project_from_option" do context "when option is invalid" do it("should return nil") { expect(GitHubChangelogGenerator::Parser.user_project_from_option("blah", nil, nil)).to be_nil } end context "when option is valid" do subject { GitHubChangelogGenerator::Parser.user_project_from_option("skywinder/ActionSheetPicker-3.0", nil, nil) } it { is_expected.to be_a(Array) } it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) } end context "when option nil" do subject { GitHubChangelogGenerator::Parser.user_project_from_option(nil, nil, nil) } it { is_expected.to be_a(Array) } it { is_expected.to match_array([nil, nil]) } end context "when site is nil" do subject { GitHubChangelogGenerator::Parser.user_project_from_option("skywinder/ActionSheetPicker-3.0", nil, nil) } it { is_expected.to be_a(Array) } it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) } end context "when site is valid" do subject { GitHubChangelogGenerator::Parser.user_project_from_option("skywinder/ActionSheetPicker-3.0", nil, "https://codeclimate.com") } it { is_expected.to be_a(Array) } it { is_expected.to match_array(["skywinder", "ActionSheetPicker-3.0"]) } end context "when second arg is not nil" do subject { GitHubChangelogGenerator::Parser.user_project_from_option("skywinder/ActionSheetPicker-3.0", "blah", nil) } it { is_expected.to be_a(Array) } it { is_expected.to match_array([nil, nil]) } end context "when all args is not nil" do subject { GitHubChangelogGenerator::Parser.user_project_from_option("skywinder/ActionSheetPicker-3.0", "blah", "https://codeclimate.com") } it { is_expected.to be_a(Array) } it { is_expected.to match_array([nil, nil]) } end end describe ".fetch_user_and_project" do before :each do ARGV = ["https://github.com/skywinder/github-changelog-generator"] end context do let(:valid_user) { "initialized_user" } let(:options) { { user: valid_user } } let(:options_before_change) { options.dup } it "should leave user unchanged" do expect { GitHubChangelogGenerator::Parser.fetch_user_and_project(options) }.to change { options } .from(options_before_change) .to(options_before_change.merge(project: "github-changelog-generator")) end end end end