require_relative 'integration_spec_helper'

include GivenFilesystemSpecHelpers
include CliTester

def trollolo_cmd
  File.expand_path('../wrapper/trollolo_wrapper',__FILE__)
end

def trollolo_cmd_empty_config
  File.expand_path('../wrapper/empty_config_trollolo_wrapper',__FILE__)
end

def credentials_input_wrapper
  File.expand_path('../wrapper/credentials_input_wrapper',__FILE__)
end

describe "command line" do

  it "processes help option" do
    result = run_command(args: ["-h"])
    expect(result).to exit_with_success(/Commands:/)
    expect(result.stdout).to match("trollolo help")
    expect(result.stdout).to match("Options:")
  end

  it "throws error on invalid command" do
    result = run_command(cmd: trollolo_cmd, args: ["invalid_command"])
    expect(result).to exit_with_error(1, "Could not find command \"invalid_command\".\n")
  end

  it "asks for authorization data" do
    expect(run_command(cmd: credentials_input_wrapper, args: ["get-cards", "--board-id=myboardid"])).to exit_with_success("")
  end

  describe "burndown chart" do
    use_given_filesystem

    it "inits burndown directory" do
      path = given_directory
      result = run_command(cmd: trollolo_cmd, args: ["burndown-init", "-o", "#{path}", "--board-id=myboardid"])
      expect(result).to exit_with_success(/Preparing/)
    end

    it "fails, if burndown data is not found" do
      path = given_directory
      result = run_command(cmd: trollolo_cmd, args: ["burndown", "-o", "#{path}"])
      expect(result).to exit_with_error(1, /burndown-data-01.yaml' not found/)
    end
  end

end