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|
class UserDefined
class Nested
def ==(other)
other.kind_of? self.class
end
end
attr_reader :a, :b
def initialize
@a = 'stuff'
@b = @a
end
def _dump(depth)
Marshal.dump [:stuff, :stuff]
end
def self._load(data)
a, b = Marshal.load data
obj = allocate
obj.instance_variable_set :@a, a
obj.instance_variable_set :@b, b
obj
end
def ==(other)
self.class === other and
@a == other.a and
@b == other.b
end
end
class UserDefinedWithIvar
attr_reader :a, :b, :c
def initialize
@a = 'stuff'
@a.instance_variable_set :@foo, :UserDefinedWithIvar
@b = 'more'
@c = @b
end
def _dump(depth)
Marshal.dump [:stuff, :more, :more]
end
def self._load(data)
a, b, c = Marshal.load data
obj = allocate
obj.instance_variable_set :@a, a
obj.instance_variable_set :@b, b
obj.instance_variable_set :@c, c
obj
end
def ==(other)
self.class === other and
@a == other.a and
@b == other.b and
@c == other.c and
@a.instance_variable_get(:@foo) == other.a.instance_variable_get(:@foo)
end
end
class UserMarshal
attr_reader :data
def initialize
@data = 'stuff'
end
def marshal_dump() :data end
def marshal_load(data) @data = data end
def ==(other) self.class === other and @data == other.data end
end
class UserMarshalWithClassName < UserMarshal
def self.name
"Never::A::Real::Class"
end
end
class UserMarshalWithIvar
attr_reader :data
def initialize
@data = 'my data'
end
def marshal_dump
[:data]
end
def marshal_load(o)
@data = o.first
end
def ==(other)
self.class === other and
@data = other.data
end
end
class UserArray < Array
end
class UserHash < Hash
end
class UserHashInitParams < Hash
def initialize(a)
@a = a
end
end
class UserObject
end
class UserRegexp < Regexp
end
class UserString < String
end
require 'openssl'
class UserData < OpenSSL::X509::Name
alias _dump_data to_a
def _load_data entries
entries.each do |entry|
add_entry(*entry)
end
end
end
class UserDataUnloadable < UserData
undef _load_data
end
module Meths
def meths_method() end
end
module MethsMore
def meths_more_method() end
end
Struct.new "Pyramid"
Struct.new "Useful", :a, :b
module MarshalSpec
class BasicObjectSubWithRespondToFalse
def respond_to?(a)
false
end
end
class StructWithUserInitialize < Struct.new(:a)
THREADLOCAL_KEY = :marshal_load_struct_args
def initialize(*args)
# using thread-local to avoid ivar marshaling
Thread.current[THREADLOCAL_KEY] = args
super(*args)
end
end
def self.random_data
randomizer = Random.new(42)
1000.times{randomizer.rand} # Make sure we exhaust his first state of 624 random words
dump_data = File.binread(fixture(__FILE__, 'random.dump'))
[randomizer, dump_data]
rescue => e
["Error when building Random marshal data #{e}", ""]
end
SwappedClass = nil
def self.set_swapped_class(cls)
remove_const(:SwappedClass)
const_set(:SwappedClass, cls)
end
def self.reset_swapped_class
set_swapped_class(nil)
end
DATA = {
"nil" => [nil, "\004\b0"],
"1..2" => [(1..2),
"\004\bo:\nRange\b:\nbegini\006:\texclF:\bendi\a",
{ :begin => 1, :end => 2, :exclude_end? => false }],
"1...2" => [(1...2),
"\004\bo:\nRange\b:\nbegini\006:\texclT:\bendi\a",
{ :begin => 1, :end => 2, :exclude_end? => true }],
"'a'..'b'" => [('a'..'b'),
"\004\bo:\nRange\b:\nbegin\"\006a:\texclF:\bend\"\006b",
{ :begin => 'a', :end => 'b', :exclude_end? => false }],
"Struct" => [Struct::Useful.new(1, 2),
"\004\bS:\023Struct::Useful\a:\006ai\006:\006bi\a"],
"Symbol" => [:symbol,
"\004\b:\vsymbol"],
"true" => [true,
"\004\bT"],
"false" => [false,
"\004\bF"],
"String empty" => ['',
"\004\b\"\000"],
"String small" => ['small',
"\004\b\"\012small"],
"String big" => ['big' * 100,
"\004\b\"\002,\001#{'big' * 100}"],
"String extended" => [''.extend(Meths), # TODO: check for module on load
"\004\be:\nMeths\"\000"],
"String subclass" => [UserString.new,
"\004\bC:\017UserString\"\000"],
"String subclass extended" => [UserString.new.extend(Meths),
"\004\be:\nMethsC:\017UserString\"\000"],
"Symbol small" => [:big,
"\004\b:\010big"],
"Symbol big" => [('big' * 100).to_sym,
"\004\b:\002,\001#{'big' * 100}"],
"Bignum -2**64" => [-2**64,
"\004\bl-\n\000\000\000\000\000\000\000\000\001\000"],
"Bignum -2**63" => [-2**63,
"\004\bl-\t\000\000\000\000\000\000\000\200"],
"Fixnum -2**24" => [-2**24,
"\004\bi\375\000\000\000"],
"Fixnum -4516727" => [-4516727,
"\004\bi\375\211\024\273"],
"Fixnum -2**16" => [-2**16,
"\004\bi\376\000\000"],
"Fixnum -2**8" => [-2**8,
"\004\bi\377\000"],
"Fixnum -123" => [-123,
"\004\bi\200"],
"Fixnum -124" => [-124, "\004\bi\377\204"],
"Fixnum 0" => [0,
"\004\bi\000"],
"Fixnum 5" => [5,
"\004\bi\n"],
"Fixnum 122" => [122, "\004\bi\177"],
"Fixnum 123" => [123, "\004\bi\001{"],
"Fixnum 2**8" => [2**8,
"\004\bi\002\000\001"],
"Fixnum 2**16" => [2**16,
"\004\bi\003\000\000\001"],
"Fixnum 2**24" => [2**24,
"\004\bi\004\000\000\000\001"],
"Bignum 2**64" => [2**64,
"\004\bl+\n\000\000\000\000\000\000\000\000\001\000"],
"Bignum 2**90" => [2**90,
"\004\bl+\v#{"\000" * 11}\004"],
"Class String" => [String,
"\004\bc\vString"],
"Module Marshal" => [Marshal,
"\004\bm\fMarshal"],
"Module nested" => [UserDefined::Nested.new,
"\004\bo:\030UserDefined::Nested\000"],
"_dump object" => [UserDefinedWithIvar.new,
"\004\bu:\030UserDefinedWithIvar5\004\b[\bI\"\nstuff\006:\t@foo:\030UserDefinedWithIvar\"\tmore@\a"],
"_dump object extended" => [UserDefined.new.extend(Meths),
"\004\bu:\020UserDefined\022\004\b[\a\"\nstuff@\006"],
"marshal_dump object" => [UserMarshalWithIvar.new,
"\004\bU:\030UserMarshalWithIvar[\006\"\fmy data"],
"Regexp" => [/\A.\Z/,
"\004\b/\n\\A.\\Z\000"],
"Regexp subclass /i" => [UserRegexp.new('', Regexp::IGNORECASE),
"\004\bC:\017UserRegexp/\000\001"],
"Float 0.0" => [0.0,
"\004\bf\0060"],
"Float -0.0" => [-0.0,
"\004\bf\a-0"],
"Float Infinity" => [(1.0 / 0.0),
"\004\bf\binf"],
"Float -Infinity" => [(-1.0 / 0.0),
"\004\bf\t-inf"],
"Float 1.0" => [1.0,
"\004\bf\0061"],
"Float 8323434.342" => [8323434.342,
"\004\bf\0328323434.3420000002\000S\370"],
"Float 1.0799999999999912" => [1.0799999999999912,
"\004\bf\0321.0799999999999912\000\341 "],
"Hash" => [Hash.new,
"\004\b{\000"],
"Hash subclass" => [UserHash.new,
"\004\bC:\rUserHash{\000"],
"Array" => [Array.new,
"\004\b[\000"],
"Array subclass" => [UserArray.new,
"\004\bC:\016UserArray[\000"],
"Struct" => [Struct::Pyramid.new,
"\004\bS:\024Struct::Pyramid\000"],
}
DATA_19 = {
"nil" => [nil, "\004\b0"],
"1..2" => [(1..2),
"\004\bo:\nRange\b:\nbegini\006:\texclF:\bendi\a",
{ :begin => 1, :end => 2, :exclude_end? => false }],
"1...2" => [(1...2),
"\004\bo:\nRange\b:\nbegini\006:\texclT:\bendi\a",
{ :begin => 1, :end => 2, :exclude_end? => true }],
"'a'..'b'" => [('a'..'b'),
"\004\bo:\nRange\b:\nbegin\"\006a:\texclF:\bend\"\006b",
{ :begin => 'a', :end => 'b', :exclude_end? => false }],
"Struct" => [Struct::Useful.new(1, 2),
"\004\bS:\023Struct::Useful\a:\006ai\006:\006bi\a"],
"Symbol" => [:symbol,
"\004\b:\vsymbol"],
"true" => [true,
"\004\bT"],
"false" => [false,
"\004\bF"],
"String empty" => ['',
"\x04\bI\"\x00\x06:\x06EF"],
"String small" => ['small',
"\x04\bI\"\nsmall\x06:\x06EF"],
"String big" => ['big' * 100,
"\x04\bI\"\x02,\x01bigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbigbig\x06:\x06EF"],
"String extended" => [''.extend(Meths), # TODO: check for module on load
"\x04\bIe:\nMeths\"\x00\x06:\x06EF"],
"String subclass" => [UserString.new,
"\004\bC:\017UserString\"\000"],
"String subclass extended" => [UserString.new.extend(Meths),
"\004\be:\nMethsC:\017UserString\"\000"],
"Symbol small" => [:big,
"\004\b:\010big"],
"Symbol big" => [('big' * 100).to_sym,
"\004\b:\002,\001#{'big' * 100}"],
"Bignum -2**64" => [-2**64,
"\004\bl-\n\000\000\000\000\000\000\000\000\001\000"],
"Bignum -2**63" => [-2**63,
"\004\bl-\t\000\000\000\000\000\000\000\200"],
"Fixnum -2**24" => [-2**24,
"\004\bi\375\000\000\000"],
"Fixnum -2**16" => [-2**16,
"\004\bi\376\000\000"],
"Fixnum -2**8" => [-2**8,
"\004\bi\377\000"],
"Fixnum -123" => [-123,
"\004\bi\200"],
"Fixnum 0" => [0,
"\004\bi\000"],
"Fixnum 5" => [5,
"\004\bi\n"],
"Fixnum 2**8" => [2**8,
"\004\bi\002\000\001"],
"Fixnum 2**16" => [2**16,
"\004\bi\003\000\000\001"],
"Fixnum 2**24" => [2**24,
"\004\bi\004\000\000\000\001"],
"Bignum 2**64" => [2**64,
"\004\bl+\n\000\000\000\000\000\000\000\000\001\000"],
"Bignum 2**90" => [2**90,
"\004\bl+\v#{"\000" * 11}\004"],
"Class String" => [String,
"\004\bc\vString"],
"Module Marshal" => [Marshal,
"\004\bm\fMarshal"],
"Module nested" => [UserDefined::Nested.new,
"\004\bo:\030UserDefined::Nested\000"],
"_dump object" => [UserDefinedWithIvar.new,
"\x04\bu:\x18UserDefinedWithIvar>\x04\b[\bI\"\nstuff\a:\x06EF:\t@foo:\x18UserDefinedWithIvarI\"\tmore\x06;\x00F@\a"],
"_dump object extended" => [UserDefined.new.extend(Meths),
"\x04\bu:\x10UserDefined\x18\x04\b[\aI\"\nstuff\x06:\x06EF@\x06"],
"marshal_dump object" => [UserMarshalWithIvar.new,
"\x04\bU:\x18UserMarshalWithIvar[\x06I\"\fmy data\x06:\x06EF"],
"Regexp" => [/\A.\Z/,
"\x04\bI/\n\\A.\\Z\x00\x06:\x06EF"],
"Regexp subclass /i" => [UserRegexp.new('', Regexp::IGNORECASE),
"\x04\bIC:\x0FUserRegexp/\x00\x01\x06:\x06EF"],
"Float 0.0" => [0.0,
"\004\bf\0060"],
"Float -0.0" => [-0.0,
"\004\bf\a-0"],
"Float Infinity" => [(1.0 / 0.0),
"\004\bf\binf"],
"Float -Infinity" => [(-1.0 / 0.0),
"\004\bf\t-inf"],
"Float 1.0" => [1.0,
"\004\bf\0061"],
"Hash" => [Hash.new,
"\004\b{\000"],
"Hash subclass" => [UserHash.new,
"\004\bC:\rUserHash{\000"],
"Array" => [Array.new,
"\004\b[\000"],
"Array subclass" => [UserArray.new,
"\004\bC:\016UserArray[\000"],
"Struct" => [Struct::Pyramid.new,
"\004\bS:\024Struct::Pyramid\000"],
"Random" => random_data,
}
end
class ArraySub < Array
def initialize(*args)
super(args)
end
end
class ArraySubPush < Array
def << value
raise 'broken'
end
alias_method :push, :<<
end
|
