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# frozen_string_literal: true
require_relative "xml_mini_engine_test"
XMLMiniEngineTest.run_with_platform("java") do
class JDOMEngineTest < XMLMiniEngineTest
FILES_DIR = File.expand_path("../fixtures/xml", __dir__)
def test_not_allowed_to_expand_entities_to_files
attack_xml = <<-EOT
<!DOCTYPE member [
<!ENTITY a SYSTEM "file://#{FILES_DIR}/jdom_include.txt">
]>
<member>x&a;</member>
EOT
assert_equal "x", Hash.from_xml(attack_xml)["member"]
end
def test_not_allowed_to_expand_parameter_entities_to_files
attack_xml = <<-EOT
<!DOCTYPE member [
<!ENTITY % b SYSTEM "file://#{FILES_DIR}/jdom_entities.txt">
%b;
]>
<member>x&a;</member>
EOT
assert_raise Java::OrgXmlSax::SAXParseException do
assert_equal "x", Hash.from_xml(attack_xml)["member"]
end
end
def test_not_allowed_to_load_external_doctypes
attack_xml = <<-EOT
<!DOCTYPE member SYSTEM "file://#{FILES_DIR}/jdom_doctype.dtd">
<member>x&a;</member>
EOT
assert_equal "x", Hash.from_xml(attack_xml)["member"]
end
private
def engine
"JDOM"
end
def expansion_attack_error
Java::OrgXmlSax::SAXParseException
end
def extended_engine?
false
end
end
end
|
