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require 'test_helper'
class RbpdfFontFuncTest < Test::Unit::TestCase
class MYPDF < RBPDF
def putAPXObject(w=0, h=0, stream='')
super
end
end
test "Font get_font_descent function test 1" do
pdf = RBPDF.new
fontdescent = pdf.get_font_descent('times', '', 18)
assert_in_delta 0.95, fontdescent, 0.01
end
test "Font get_font_descent function test 2" do
pdf = RBPDF.new
fontdescent = pdf.get_font_descent('freesans', '', 18)
assert_in_delta 1.91, fontdescent, 0.01
end
test "Font get_font_ascent function test 1" do
pdf = RBPDF.new
fontascent = pdf.get_font_ascent('times', '', 18)
assert_in_delta 5.39, fontascent, 0.01
end
test "Font get_font_ascent function test 2" do
pdf = RBPDF.new
fontascent = pdf.get_font_ascent('freesans', '', 18)
assert_in_delta 6.35, fontascent, 0.01
end
test "putAPXObject test" do
pdf = MYPDF.new
apxo_obj_id = pdf.putAPXObject
assert_equal apxo_obj_id, 400001
apxo_obj_id = pdf.putAPXObject
assert_equal apxo_obj_id, 400002
end
end
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