module AnsiColor
  describe "print" do
    it "print the original string with no options" do
      capture_stdout do |stdout|
        AnsiColor.print('james')
        stdout.string.should == 'james'
      end
    end

    it "print non string objects with no options" do
      capture_stdout do |stdout|
        AnsiColor.print(234)
        stdout.string.should == '234'
      end
    end

    it "red and bold on non string object" do
      capture_stdout do |stdout|
        AnsiColor.print(42, :color => :red, :effects => :bold)
        stdout.string.should == "#{E}31;1m42#{E}0m"
      end
    end

    it "print many args with no options" do
      capture_stdout do |stdout|
        AnsiColor.print(1, ' string ', 2)
        stdout.string.should == "1 string 2"
      end
    end

    it "print many args in red and bold" do
      capture_stdout do |stdout|
        AnsiColor.print(1, ' string ', 2, :color => :red, :effects => :bold)
        stdout.string.should == "#{E}31;1m1 string 2#{E}0m"
      end
    end

    it "red and bold" do
      capture_stdout do |stdout|
        AnsiColor.print('james', :color => :red, :effects => :bold)
        stdout.string.should == "#{E}31;1mjames#{E}0m"
      end
    end

    it "blue on white blinking" do
      capture_stdout do |stdout|
        AnsiColor.print('james', :color => :blue,
          :background => :white,
          :effects => :blink)
        stdout.string.should == "#{E}34;47;5mjames#{E}0m"
      end
    end
  end

  describe "puts" do
    it "print the original string with no options" do
      capture_stdout do |stdout|
        AnsiColor.puts('james')
        stdout.string.should == "james\n"
      end
    end

    it "print some number with no options" do
      capture_stdout do |stdout|
        AnsiColor.puts(243)
        stdout.string.should == "243\n"
      end
    end

    it "red and bold" do
      capture_stdout do |stdout|
        AnsiColor.puts('james', :color => :red, :effects => :bold)
        stdout.string.should == "#{E}31;1mjames#{E}0m\n"
      end
    end

    it "blue on white blinking" do
      capture_stdout do |stdout|
        AnsiColor.puts('james', :color => :blue,
          :background => :white,
          :effects => :blink)
        stdout.string.should == "#{E}34;47;5mjames#{E}0m\n"
      end
    end
  end
end