Sha256: 3a51f5f5126266060a30841aefbad84f91a56a6919f280e1f0166506eb45c1f4
Contents?: true
Size: 891 Bytes
Versions: 19
Compression:
Stored size: 891 Bytes
Contents
# -*- encoding: utf-8 -*-
require 'test_helper'
require 'hexapdf/content/processor'
module TestHelper
# Can be used to to record operators parsed from content streams.
class OperatorRecorder < HexaPDF::Content::Processor
undef :paint_xobject
attr_reader :recorded_ops
def initialize
super
operators.clear
@recorded_ops = []
end
def respond_to_missing?(*)
true
end
def method_missing(msg, *params)
@recorded_ops << (params.empty? ? [msg] : [msg, params])
end
end
# Asserts that the content string contains the operators.
def assert_operators(content, operators, only_names: false)
processor = TestHelper::OperatorRecorder.new
HexaPDF::Content::Parser.new.parse(content, processor)
result = processor.recorded_ops
result.map!(&:first) if only_names
assert_equal(operators, result)
end
end
Version data entries
19 entries across 19 versions & 1 rubygems