require 'spec_helper'

describe Humanize::Bytes::Byte do
  let(:b) { Humanize::Bytes::Byte.new(2147843648) }

  context "#value" do
    it "should return the value" do
      b.value.should == 2147843648
    end
  end

  context "#to_b" do
    it "should return the value" do
      b.to_b.should == 2147843648
    end
  end

  context "#to_k" do
    it "should convert the value to kilo bytes" do
      b.to_k.should == 2097503.5625
    end
  end

  context "#to_m" do
    it "should convert the value to mega bytes" do
      b.to_m.should == 2048.3433227539062
    end
  end

  context "#to_g" do
    it "should convert the value to giga bytes" do
      b.to_g.should == 2.0003352761268616
    end
  end

  context "#to_s" do
    context "when value is an integer" do
      it "should print a humanized version of the value" do
        b.to_s.should == '2147843648 bytes'
      end
    end

    context "when value is an integer" do
      it "should print a humanized version of the value" do
        Humanize::Bytes::Byte.new(4.997).to_s.should == '4.99 bytes'
      end
    end
  end
end