def test_from_stream(self):
ae = self.assertEqual
data = bytearray()
data.extend(b"\x00\x01\x02\x03") # block size
data.extend(b"\x04\x05\x06\x07") # blog sig
data.extend([0x41] * 260) # target_ansi
data.extend([0xEB, 0xFE] * 260) # target_uni
stream = ByteIStream(data)
ep1 = EnvironmentProps.from_stream(stream)
ep2 = EnvironmentProps.from_stream(stream, 0)
ae(ep1.size, 0x03020100)
ae(ep2.size, 0x03020100)
ae(ep1.sig, 0x07060504)
ae(ep2.sig, 0x07060504)
ae(ep1.target_ansi, b"\x41" * 260)
ae(ep2.target_ansi, b"\x41" * 260)
target_uni = bytes([0xEB, 0xFE] * 260)
target_uni = target_uni.decode("utf_16_le", "ignore")
target_uni = target_uni.split("\x00", 1)[0]
ae(ep1.target_uni, target_uni)
ae(ep2.target_uni, target_uni)
def test_from_stream(self):
ae = self.assertEqual
data = bytearray()
data.extend(b"\x00\x01\x02\x03") # block size
data.extend(b"\x04\x05\x06\x07") # blog sig
data.extend([0x41] * 260) # target_ansi
data.extend([0xEB, 0xFE] * 260) # target_uni
stream = ByteIStream(data)
ep1 = EnvironmentProps.from_stream(stream)
ep2 = EnvironmentProps.from_stream(stream, 0)
ae(ep1.size, 0x03020100)
ae(ep2.size, 0x03020100)
ae(ep1.sig, 0x07060504)
ae(ep2.sig, 0x07060504)
ae(ep1.target_ansi, b"\x41" * 260)
ae(ep2.target_ansi, b"\x41" * 260)
target_uni = bytes([0xEB, 0xFE] * 260)
target_uni = target_uni.decode("utf_16_le", "ignore")
target_uni = target_uni.split("\x00", 1)[0]
ae(ep1.target_uni, target_uni)
ae(ep2.target_uni, target_uni)
def test_make_blocks(self):
ae = self.assertEqual
# This will hold the entire stream of blocks.
data = bytearray()
# Make the ConsoleProps
console_props_data = bytearray()
# block size
console_props_data.extend(b"\xCC\x00\x00\x00")
# block signature
console_props_data.extend(b"\x02\x00\x00\xA0")
# fill attributes (bright green on black)
console_props_data.extend(b"\x0A\x00")
# popup fill attributes (bright red on bright green)
console_props_data.extend(b"\xB4\x00")
# screen buffer size (x,y)
console_props_data.extend(b"\x64\x53\xEB\xFE")
# window size (x,y)
console_props_data.extend(b"\x41\x41\x42\x42")
# window origin (x, y)
console_props_data.extend(b"\xAD\xBA\x0D\xF0")
# font
console_props_data.extend(b"\xAA\xBB\xCC\xDD")
# input_buf_size
console_props_data.extend(b"\xFF\xFF\x00\x00")
# Font size
console_props_data.extend(b"\x10\x00\x00\x00")
# Font family (modern)
console_props_data.extend(b"\x30\x00\x00\x00")
# Font weight (bold)
console_props_data.extend(b"\x35\x19\x00\x00")
# Face name
face_name = "thisisnotthedatayouarelookingfor"
console_props_data.extend(face_name.encode("utf_16_le"))
# Cursor size (medium)
console_props_data.extend(b"\x1A\x00\x00\x00")
# Full screen (yes)
console_props_data.extend(b"\x01\x00\x00\x00")
# Quick edit (yes)
console_props_data.extend(b"\x08\x00\x00\x00")
# Insert mode (yes)
console_props_data.extend(b"\x98\xBA\xDC\xFE")
# Auto position (yes)
console_props_data.extend(b"\x02\x00\x00\x00")
# History buffer size
console_props_data.extend(b"\xFF\x00\x00\x00")
# Number of history buffers
console_props_data.extend(b"\x04\x00\x00\x00")
# HistoryNoDup (duplicates allowed)
console_props_data.extend(b"\x03\x00\x00\x00")
# Color table
console_props_data.extend([(x % 256) for x in range(1000, 1064)])
console_props = \
ConsoleProps.from_stream(ByteIStream(console_props_data))
# Make the ConsoleFEProps
console_fe_props_data = bytearray()
console_fe_props_data.extend(b"\x0C\x00\x00\x00") # block size
console_fe_props_data.extend(b"\x04\x00\x00\xA0") # block signature
console_fe_props_data.extend(
b"\x04\x04\x04\x00") # LCID (zh-TW_radstr)
console_fe_props = \
ConsoleFEProps.from_stream(ByteIStream(console_fe_props_data))
# Make the DarwinProps
darwin_props_data = bytearray()
# block size
darwin_props_data.extend(b"\x14\x03\x00\x00")
# block signature
darwin_props_data.extend(b"\x06\x00\x00\xA0")
# Darwin data ANSI
darwin_props_data.extend(b"".join([b"\x41" * 259, b"\x00"]))
# Darwin data unicode
darwin_props_data.extend(b"".join([b"\x41\x00" * 259, b"\x00\x00"]))
darwin_props = DarwinProps.from_stream(ByteIStream(darwin_props_data))
# Make the EnvironmentProps
environment_props_data = bytearray()
# block size
environment_props_data.extend(b"\x14\x03\x00\x00")
# block signature
environment_props_data.extend(b"\x01\x00\x00\xA0")
# Target ANSI
environment_props_data.extend(b"".join([b"\x41" * 259, b"\x00"]))
# Target unicode
environment_props_data.extend(b"\x41\x00" * 260)
environment_props = EnvironmentProps.from_stream(
ByteIStream(environment_props_data))
# Make the IconEnvironmentProps
icon_environment_props_data = bytearray()
# block size
icon_environment_props_data.extend(b"\x14\x03\x00\x00")
# block signature
icon_environment_props_data.extend(b"\x07\x00\x00\xA0")
# Target ANSI
icon_environment_props_data.extend(b"".join([b"\x41" * 259, b"\x00"]))
# Target unicode
icon_environment_props_data.extend(b"\x41\x00" * 260)
icon_environment_props = IconEnvironmentProps.from_stream(
ByteIStream(icon_environment_props_data))
# Make the KnownFolderProps
known_folder_props_data = bytearray()
known_folder_props_data.extend(b"\x1C\x00\x00\x00") # block size
known_folder_props_data.extend(b"\x0B\x00\x00\xA0") # block signature
known_folder_props_data.extend([x for x in range(16)]) # kf_id
known_folder_props_data.extend(b"\x01\x02\x03\x04") # offset
known_folder_props = \
KnownFolderProps.from_stream(ByteIStream(known_folder_props_data))
# Make the PropertyStoreProps
property_store_props_data = bytearray()
# block size
property_store_props_data.extend(b"\x10\x00\x00\x00")
# block signature
property_store_props_data.extend(b"\x09\x00\x00\xA0")
# property store
property_store_props_data.extend([x for x in range(32, 40)])
property_store_props = PropertyStoreProps.from_stream(
ByteIStream(property_store_props_data))
# Make the ShimProps
shim_props_data = bytearray()
shim_props_data.extend(b"\x90\x00\x00\x00") # block size
shim_props_data.extend(b"\x08\x00\x00\xA0") # block signature
shim_props_data.extend(b"a\x00b\x00c\x00d\x00" * 17) # layer name
shim_props = ShimProps.from_stream(ByteIStream(shim_props_data))
# Make the SpecialFolderProps
special_folder_props_data = bytearray()
special_folder_props_data.extend(b"\x10\x00\x00\x00") # block size
special_folder_props_data.extend(
b"\x05\x00\x00\xA0") # block signature
special_folder_props_data.extend(b"\x53\x64\x53\x64") # sf_id
special_folder_props_data.extend(b"\x32\x54\x76\x98") # offset
special_folder_props = SpecialFolderProps.from_stream(
ByteIStream(special_folder_props_data))
# Make the TrackerProps
tracker_props_data = bytearray()
tracker_props_data.extend(b"\x60\x00\x00\x00") # block size
tracker_props_data.extend(b"\x03\x00\x00\xA0") # block signature
tracker_props_data.extend(b"\x58\x00\x00\x00") # length
tracker_props_data.extend(b"\x00\x00\x00\x00") # version
tracker_props_data.extend(b"0123456789012345") # machine id
tracker_props_data.extend([x for x in range(128, 160)]) # droid
tracker_props_data.extend([x for x in range(160, 192)]) # droid birth
tracker_props = \
TrackerProps.from_stream(ByteIStream(tracker_props_data))
# Make the VistaAndAboveIDListProps
item1 = b"\x05\x00\x0A\x0B\x0C"
item2 = b"\x03\x00\xFF"
null_item = b"\x00\x00"
id_list = b"".join([item1, item2, null_item])
vista_and_above_id_list_props_data = bytearray()
# block size
vista_and_above_id_list_props_data.extend(b"\x12\x00\x00\x00")
# block signature
vista_and_above_id_list_props_data.extend(b"\x0C\x00\x00\xA0")
# id list
vista_and_above_id_list_props_data.extend(id_list)
vista_and_above_id_list_props = VistaAndAboveIDListProps.from_stream(
ByteIStream(vista_and_above_id_list_props_data))
data = bytearray()
data.extend(b"".join([
console_props_data, console_fe_props_data, darwin_props_data,
environment_props_data, icon_environment_props_data,
known_folder_props_data, property_store_props_data,
shim_props_data, special_folder_props_data, tracker_props_data,
vista_and_above_id_list_props_data
]))
stream = ByteIStream(data)
ref_properties = [
console_props, console_fe_props, darwin_props, environment_props,
icon_environment_props, known_folder_props, property_store_props,
shim_props, special_folder_props, tracker_props,
vista_and_above_id_list_props
]
test_properties = list(ExtraDataBlockFactory.make_blocks(stream))
ae(test_properties, ref_properties)
def test_make_blocks(self):
ae = self.assertEqual
# This will hold the entire stream of blocks.
data = bytearray()
# Make the ConsoleProps
console_props_data = bytearray()
# block size
console_props_data.extend(b"\xCC\x00\x00\x00")
# block signature
console_props_data.extend(b"\x02\x00\x00\xA0")
# fill attributes (bright green on black)
console_props_data.extend(b"\x0A\x00")
# popup fill attributes (bright red on bright green)
console_props_data.extend(b"\xB4\x00")
# screen buffer size (x,y)
console_props_data.extend(b"\x64\x53\xEB\xFE")
# window size (x,y)
console_props_data.extend(b"\x41\x41\x42\x42")
# window origin (x, y)
console_props_data.extend(b"\xAD\xBA\x0D\xF0")
# font
console_props_data.extend(b"\xAA\xBB\xCC\xDD")
# input_buf_size
console_props_data.extend(b"\xFF\xFF\x00\x00")
# Font size
console_props_data.extend(b"\x10\x00\x00\x00")
# Font family (modern)
console_props_data.extend(b"\x30\x00\x00\x00")
# Font weight (bold)
console_props_data.extend(b"\x35\x19\x00\x00")
# Face name
face_name = "thisisnotthedatayouarelookingfor"
console_props_data.extend(face_name.encode("utf_16_le"))
# Cursor size (medium)
console_props_data.extend(b"\x1A\x00\x00\x00")
# Full screen (yes)
console_props_data.extend(b"\x01\x00\x00\x00")
# Quick edit (yes)
console_props_data.extend(b"\x08\x00\x00\x00")
# Insert mode (yes)
console_props_data.extend(b"\x98\xBA\xDC\xFE")
# Auto position (yes)
console_props_data.extend(b"\x02\x00\x00\x00")
# History buffer size
console_props_data.extend(b"\xFF\x00\x00\x00")
# Number of history buffers
console_props_data.extend(b"\x04\x00\x00\x00")
# HistoryNoDup (duplicates allowed)
console_props_data.extend(b"\x03\x00\x00\x00")
# Color table
console_props_data.extend([(x % 256) for x in range(1000, 1064)])
console_props = \
ConsoleProps.from_stream(ByteIStream(console_props_data))
# Make the ConsoleFEProps
console_fe_props_data = bytearray()
console_fe_props_data.extend(b"\x0C\x00\x00\x00") # block size
console_fe_props_data.extend(b"\x04\x00\x00\xA0") # block signature
console_fe_props_data.extend(b"\x04\x04\x04\x00") # LCID (zh-TW_radstr)
console_fe_props = \
ConsoleFEProps.from_stream(ByteIStream(console_fe_props_data))
# Make the DarwinProps
darwin_props_data = bytearray()
# block size
darwin_props_data.extend(b"\x14\x03\x00\x00")
# block signature
darwin_props_data.extend(b"\x06\x00\x00\xA0")
# Darwin data ANSI
darwin_props_data.extend(b"".join([b"\x41" * 259, b"\x00"]))
# Darwin data unicode
darwin_props_data.extend(b"".join([b"\x41\x00" * 259, b"\x00\x00"]))
darwin_props = DarwinProps.from_stream(ByteIStream(darwin_props_data))
# Make the EnvironmentProps
environment_props_data = bytearray()
# block size
environment_props_data.extend(b"\x14\x03\x00\x00")
# block signature
environment_props_data.extend(b"\x01\x00\x00\xA0")
# Target ANSI
environment_props_data.extend(b"".join([b"\x41" * 259, b"\x00"]))
# Target unicode
environment_props_data.extend(b"\x41\x00" * 260)
environment_props = EnvironmentProps.from_stream(ByteIStream(
environment_props_data
))
# Make the IconEnvironmentProps
icon_environment_props_data = bytearray()
# block size
icon_environment_props_data.extend(b"\x14\x03\x00\x00")
# block signature
icon_environment_props_data.extend(b"\x07\x00\x00\xA0")
# Target ANSI
icon_environment_props_data.extend(b"".join([b"\x41" * 259, b"\x00"]))
# Target unicode
icon_environment_props_data.extend(b"\x41\x00" * 260)
icon_environment_props = IconEnvironmentProps.from_stream(
ByteIStream(icon_environment_props_data)
)
# Make the KnownFolderProps
known_folder_props_data = bytearray()
known_folder_props_data.extend(b"\x1C\x00\x00\x00") # block size
known_folder_props_data.extend(b"\x0B\x00\x00\xA0") # block signature
known_folder_props_data.extend([x for x in range(16)]) # kf_id
known_folder_props_data.extend(b"\x01\x02\x03\x04") # offset
known_folder_props = \
KnownFolderProps.from_stream(ByteIStream(known_folder_props_data))
# Make the PropertyStoreProps
property_store_props_data = bytearray()
# block size
property_store_props_data.extend(b"\x10\x00\x00\x00")
# block signature
property_store_props_data.extend(b"\x09\x00\x00\xA0")
# property store
property_store_props_data.extend([x for x in range(32, 40)])
property_store_props = PropertyStoreProps.from_stream(
ByteIStream(property_store_props_data)
)
# Make the ShimProps
shim_props_data = bytearray()
shim_props_data.extend(b"\x90\x00\x00\x00") # block size
shim_props_data.extend(b"\x08\x00\x00\xA0") # block signature
shim_props_data.extend(b"a\x00b\x00c\x00d\x00" * 17) # layer name
shim_props = ShimProps.from_stream(ByteIStream(shim_props_data))
# Make the SpecialFolderProps
special_folder_props_data = bytearray()
special_folder_props_data.extend(b"\x10\x00\x00\x00") # block size
special_folder_props_data.extend(b"\x05\x00\x00\xA0") # block signature
special_folder_props_data.extend(b"\x53\x64\x53\x64") # sf_id
special_folder_props_data.extend(b"\x32\x54\x76\x98") # offset
special_folder_props = SpecialFolderProps.from_stream(
ByteIStream(special_folder_props_data)
)
# Make the TrackerProps
tracker_props_data = bytearray()
tracker_props_data.extend(b"\x60\x00\x00\x00") # block size
tracker_props_data.extend(b"\x03\x00\x00\xA0") # block signature
tracker_props_data.extend(b"\x58\x00\x00\x00") # length
tracker_props_data.extend(b"\x00\x00\x00\x00") # version
tracker_props_data.extend(b"0123456789012345") # machine id
tracker_props_data.extend([x for x in range(128, 160)]) # droid
tracker_props_data.extend([x for x in range(160, 192)]) # droid birth
tracker_props = \
TrackerProps.from_stream(ByteIStream(tracker_props_data))
# Make the VistaAndAboveIDListProps
item1 = b"\x05\x00\x0A\x0B\x0C"
item2 = b"\x03\x00\xFF"
null_item = b"\x00\x00"
id_list = b"".join([item1, item2, null_item])
vista_and_above_id_list_props_data = bytearray()
# block size
vista_and_above_id_list_props_data.extend(b"\x12\x00\x00\x00")
# block signature
vista_and_above_id_list_props_data.extend(b"\x0C\x00\x00\xA0")
# id list
vista_and_above_id_list_props_data.extend(id_list)
vista_and_above_id_list_props = VistaAndAboveIDListProps.from_stream(
ByteIStream(vista_and_above_id_list_props_data)
)
data = bytearray()
data.extend(b"".join([
console_props_data,
console_fe_props_data,
darwin_props_data,
environment_props_data,
icon_environment_props_data,
known_folder_props_data,
property_store_props_data,
shim_props_data,
special_folder_props_data,
tracker_props_data,
vista_and_above_id_list_props_data
]))
stream = ByteIStream(data)
ref_properties = [
console_props,
console_fe_props,
darwin_props,
environment_props,
icon_environment_props,
known_folder_props,
property_store_props,
shim_props,
special_folder_props,
tracker_props,
vista_and_above_id_list_props
]
test_properties = list(ExtraDataBlockFactory.make_blocks(stream))
ae(test_properties, ref_properties)