Contents

# -*- encoding: utf-8 -*-

require 'test_helper'
require 'hexapdf/utils.rb'

describe HexaPDF::Utils do
  include HexaPDF::Utils

  it "checks floats for equality with a certain precision" do
    assert(float_equal(1.0, 1))
    assert(float_equal(1.0, 1.0000003))
  end

  it "compares floats like the <=> operator" do
    assert_equal(0, float_compare(1.0, 1))
    assert_equal(0, float_compare(1.0, 1.0000003))
    assert_equal(-1, float_compare(1.0, 1.03))
    assert_equal(1, float_compare(1.0, 0.9997))
  end
end

Version data entries

4 entries across 4 versions & 1 rubygems

Version	Path
hexapdf-0.37.1	test/hexapdf/test_utils.rb
hexapdf-0.37.0	test/hexapdf/test_utils.rb
hexapdf-0.36.0	test/hexapdf/test_utils.rb
hexapdf-0.35.1	test/hexapdf/test_utils.rb