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Contents
# Test for facets/binreadable.rb
require 'facets/binreadable.rb'
require 'test/unit'
class TC_ByteOrder < Test::Unit::TestCase
include BinaryReader
def test_equal
assert_equal ByteOrder.little?, ByteOrder.little_endian?
assert_equal ByteOrder.big?, ByteOrder.big_endian?
assert_equal ByteOrder.network?, ByteOrder.big_endian?
assert_equal ByteOrder.byte_order, ByteOrder.byteorder
assert_equal ByteOrder::Big, ByteOrder::BigEndian
assert_equal ByteOrder::Network, ByteOrder::BigEndian
assert_equal ByteOrder::Little, ByteOrder::LittleEndian
assert_equal ByteOrder.byte_order, ByteOrder::LittleEndian if ByteOrder.little?
assert_equal ByteOrder.byte_order, ByteOrder::BigEndian if ByteOrder.big?
end
def test_uname_byteorder
assert_equal(ByteOrder.little?, true) if `uname -m` =~ /i386/
end
def test_byteorder
if ByteOrder.little?
assert_equal "\x12\x34\x56\x78".unpack("L").first, 0x78563412
assert_equal "\x78\x56\x34\x12".unpack("L").first, 0x12345678
assert_equal [0x12345678].pack("L"), "\x78\x56\x34\x12"
assert_equal [0x78563412].pack("L"), "\x12\x34\x56\x78"
else
assert_equal "\x12\x34\x56\x78".unpack("L").first, 0x12345678
assert_equal "\x78\x56\x34\x12".unpack("L").first, 0x78563412
assert_equal [0x12345678].pack("L"), "\x12\x34\x56\x78"
assert_equal [0x78563412].pack("L"), "\x78\x56\x34\x12"
end
end
end
class TC_BinaryReader < Test::Unit::TestCase
def test_todo
assert(true) # to do
end
end
Version data entries
14 entries across 14 versions & 1 rubygems