Sha256: 6244b4aa6073351d556be8e572569c344ed6676ba31cc4b3b710eb9fa4ce9aa2
Contents?: true
Size: 809 Bytes
Versions: 11
Compression:
Stored size: 809 Bytes
Contents
# -*- encoding: utf-8 -*-
require 'test_helper'
require 'hexapdf/utils'
describe HexaPDF::Utils do
include HexaPDF::Utils
describe "Numeric refinement" do
using HexaPDF::Utils
it "converts mm to points" do
assert_equal(72, 25.4.mm)
end
it "converts cm to points" do
assert_equal(72, 2.54.cm)
end
it "converts inch to points" do
assert_equal(144, 2.inch)
end
end
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
11 entries across 11 versions & 1 rubygems