brew/Library/Homebrew/test/cmd/info_spec.rb

# frozen_string_literal: true

require "cmd/info"
require "cmd/shared_examples/args_parse"

RSpec.describe Homebrew::Cmd::Info do
  RSpec::Matchers.define :a_json_string do
    match do |actual|
      JSON.parse(actual)
      true
    rescue JSON::ParserError
      false
    end
  end

  it_behaves_like "parseable arguments"

  it "prints as json with the --json=v1 flag", :integration_test do
    setup_test_formula "testball"

    expect { brew "info", "testball", "--json=v1" }
      .to output(a_json_string).to_stdout
      .and not_to_output.to_stderr
      .and be_a_success
  end

  it "prints as json with the --json=v2 flag", :integration_test do
    setup_test_formula "testball"

    expect { brew "info", "testball", "--json=v2" }
      .to output(a_json_string).to_stdout
      .and not_to_output.to_stderr
      .and be_a_success
  end

  describe "::github_remote_path" do
    let(:remote) { "https://github.com/Homebrew/homebrew-core" }

    specify "returns correct URLs" do
      expect(described_class.new([]).github_remote_path(remote, "Formula/git.rb"))
        .to eq("https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/git.rb")

      expect(described_class.new([]).github_remote_path("#{remote}.git", "Formula/git.rb"))
        .to eq("https://github.com/Homebrew/homebrew-core/blob/HEAD/Formula/git.rb")

      expect(described_class.new([]).github_remote_path("git@github.com:user/repo", "foo.rb"))
        .to eq("https://github.com/user/repo/blob/HEAD/foo.rb")

      expect(described_class.new([]).github_remote_path("https://mywebsite.com", "foo/bar.rb"))
        .to eq("https://mywebsite.com/foo/bar.rb")
    end
  end
end