def test_read_write_arrayuint32(self):
arr = []
lsd_pos = (1234, 0)
record = HcrRecord(HcrRecord.VALTYPE_ARRAY_UINT32, arr, 12, 43, 5)
rec_data = hex_to_bindata(
"0C000000 2B000000 00000800 0500 0000 D2040000")
lsd_data = ""
self._run_test_read_write_record_with_lsd(record, rec_data, lsd_pos,
lsd_data)
arr = [1234]
lsd_pos = (1234, 4)
record = HcrRecord(HcrRecord.VALTYPE_ARRAY_UINT32, arr, 12, 43, 5)
rec_data = hex_to_bindata(
"0C000000 2B000000 00000800 0500 0400 D2040000")
lsd_data = hex_to_bindata("D2040000")
self._run_test_read_write_record_with_lsd(record, rec_data, lsd_pos,
lsd_data)
arr = [0, 3123456789, 2**32 - 1]
lsd_pos = (1234, 4 * 3)
record = HcrRecord(HcrRecord.VALTYPE_ARRAY_UINT32, arr, 12, 43, 5)
rec_data = hex_to_bindata(
"0C000000 2B000000 00000800 0500 0C00 D2040000")
lsd_data = hex_to_bindata("00000000 152B2CBA FFFFFFFF")
self._run_test_read_write_record_with_lsd(record, rec_data, lsd_pos,
lsd_data)
def test_read_write_arrayint32(self):
arr = []
lsd_pos = (1234, 0)
record = HcrRecord(HcrRecord.VALTYPE_ARRAY_INT32, arr, 12, 43, 5)
rec_data = hex_to_bindata(
"0C000000 2B000000 00000400 0500 0000 D2040000")
lsd_data = ""
self._run_test_read_write_record_with_lsd(record, rec_data, lsd_pos,
lsd_data)
arr = [1234]
lsd_pos = (1234, 4)
record = HcrRecord(HcrRecord.VALTYPE_ARRAY_INT32, arr, 12, 43, 5)
rec_data = hex_to_bindata(
"0C000000 2B000000 00000400 0500 0400 D2040000")
lsd_data = hex_to_bindata("D2040000")
self._run_test_read_write_record_with_lsd(record, rec_data, lsd_pos,
lsd_data)
arr = [-2**31, 0, 1234567890, 2**31 - 1]
lsd_pos = (1234, 4 * 3)
record = HcrRecord(HcrRecord.VALTYPE_ARRAY_INT32, arr, 12, 43, 5)
rec_data = hex_to_bindata(
"0C000000 2B000000 00000400 0500 0C00 D2040000")
lsd_data = hex_to_bindata("00000080 00000000 D2029649 FFFFFF7F")
self._run_test_read_write_record_with_lsd(record, rec_data, lsd_pos,
lsd_data)
def test_read_write_text8(self):
string = ''
lsd_pos = (1234, 0)
record = HcrRecord(HcrRecord.VALTYPE_TEXT8, string, 12, 43, 5)
rec_data = hex_to_bindata(
"0C000000 2B000000 00000200 0500 0000 D2040000")
lsd_data = ""
self._run_test_read_write_record_with_lsd(record, rec_data, lsd_pos,
lsd_data)
string = 'Hello world!!'
lsd_pos = (1234, 13)
record = HcrRecord(HcrRecord.VALTYPE_TEXT8, string, 12, 43, 5)
rec_data = hex_to_bindata(
"0C000000 2B000000 00000200 0500 0D00 D2040000")
lsd_data = "Hello world!!"
self._run_test_read_write_record_with_lsd(record, rec_data, lsd_pos,
lsd_data)
string = u'Cost 100€'
lsd_pos = (1234, 11)
record = HcrRecord(HcrRecord.VALTYPE_TEXT8, string, 12, 43, 5)
rec_data = hex_to_bindata(
"0C000000 2B000000 00000200 0500 0B00 D2040000")
lsd_data = "Cost 100" + hex_to_bindata("E2 82 AC")
self._run_test_read_write_record_with_lsd(record, rec_data, lsd_pos,
lsd_data)
def test_read_write_bool(self):
r = HcrRecord(HcrRecord.VALTYPE_BOOL, False, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 08000000 0500 0000 00000000")
self._run_test_read_write_record_no_lsd(r, d)
r = HcrRecord(HcrRecord.VALTYPE_BOOL, True, 0xDEADBEEF, 0xBAADF00D,
0xCAFE)
d = hex_to_bindata("EFBEADDE 0DF0ADBA 08000000 FECA 0000 01000000")
self._run_test_read_write_record_no_lsd(r, d)
def test_read_write_uint16(self):
r = HcrRecord(HcrRecord.VALTYPE_UINT16, 0, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 20000000 0500 0000 00000000")
self._run_test_read_write_record_no_lsd(r, d)
r = HcrRecord(HcrRecord.VALTYPE_UINT16, 43215, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 20000000 0500 0000 CFA80000")
self._run_test_read_write_record_no_lsd(r, d)
r = HcrRecord(HcrRecord.VALTYPE_UINT16, 2**16 - 1, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 20000000 0500 0000 FFFF0000")
self._run_test_read_write_record_no_lsd(r, d)
def test_read_write_linaddr(self):
r = HcrRecord(HcrRecord.VALTYPE_LIN_ADDR, 0, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 00010000 0500 0000 00000000")
self._run_test_read_write_record_no_lsd(r, d)
r = HcrRecord(HcrRecord.VALTYPE_LIN_ADDR, 3123456789, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 00010000 0500 0000 152B2CBA")
self._run_test_read_write_record_no_lsd(r, d)
r = HcrRecord(HcrRecord.VALTYPE_LIN_ADDR, 2**32 - 1, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 00010000 0500 0000 FFFFFFFF")
self._run_test_read_write_record_no_lsd(r, d)
def test_read_write_int32(self):
r = HcrRecord(HcrRecord.VALTYPE_INT32, -2**31, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 01000000 0500 0000 00000080")
self._run_test_read_write_record_no_lsd(r, d)
r = HcrRecord(HcrRecord.VALTYPE_INT32, 1234567890, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 01000000 0500 0000 D2029649")
self._run_test_read_write_record_no_lsd(r, d)
r = HcrRecord(HcrRecord.VALTYPE_INT32, 2**31 - 1, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 01000000 0500 0000 FFFFFF7F")
self._run_test_read_write_record_no_lsd(r, d)
def test_read_write_int16(self):
r = HcrRecord(HcrRecord.VALTYPE_INT16, -2**15, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 02000000 0500 0000 0080FFFF")
self._run_test_read_write_record_no_lsd(r, d)
r = HcrRecord(HcrRecord.VALTYPE_INT16, 12345, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 02000000 0500 0000 39300000")
self._run_test_read_write_record_no_lsd(r, d)
r = HcrRecord(HcrRecord.VALTYPE_INT16, 2**15 - 1, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 02000000 0500 0000 FF7F0000")
self._run_test_read_write_record_no_lsd(r, d)
def test_read_write_uint8(self):
r = HcrRecord(HcrRecord.VALTYPE_UINT8, 0, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 40000000 0500 0000 00000000")
self._run_test_read_write_record_no_lsd(r, d)
r = HcrRecord(HcrRecord.VALTYPE_UINT8, 234, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 40000000 0500 0000 EA000000")
self._run_test_read_write_record_no_lsd(r, d)
r = HcrRecord(HcrRecord.VALTYPE_UINT8, 2**8 - 1, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 40000000 0500 0000 FF000000")
self._run_test_read_write_record_no_lsd(r, d)
def test_read_write_int8(self):
r = HcrRecord(HcrRecord.VALTYPE_INT8, -2**7, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 04000000 0500 0000 80FFFFFF")
self._run_test_read_write_record_no_lsd(r, d)
r = HcrRecord(HcrRecord.VALTYPE_INT8, 122, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 04000000 0500 0000 7A000000")
self._run_test_read_write_record_no_lsd(r, d)
r = HcrRecord(HcrRecord.VALTYPE_INT8, 2**7 - 1, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 04000000 0500 0000 7F000000")
self._run_test_read_write_record_no_lsd(r, d)
def test_read_write_uint32(self):
r = HcrRecord(HcrRecord.VALTYPE_UINT32, 0, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 10000000 0500 0000 00000000")
self._run_test_read_write_record_no_lsd(r, d)
r = HcrRecord(HcrRecord.VALTYPE_UINT32, 3123456789, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 10000000 0500 0000 152B2CBA")
self._run_test_read_write_record_no_lsd(r, d)
r = HcrRecord(HcrRecord.VALTYPE_UINT32, 2**32 - 1, 12, 43, 5)
d = hex_to_bindata("0C000000 2B000000 10000000 0500 0000 FFFFFFFF")
self._run_test_read_write_record_no_lsd(r, d)
def test_read_write_empty_repository_2(self):
repo = HcrRepository([], version=0xBEEF, flags=0xCAFE)
repo_data = hex_to_bindata(
"48435266 EFBE FECA 00000000 20000000"+\
"00000000 000000000000000000000000")
self._run_test_read_write_repository(repo, repo_data, 'empty_repo_2')
def test_read_write_empty_repository_1(self):
repo = HcrRepository([], version=2, flags=3)
repo_data = hex_to_bindata(
"48435266 0200 0300 00000000 20000000"+\
"00000000 000000000000000000000000")
self._run_test_read_write_repository(repo, repo_data, 'empty_repo_1')
def test_hcr_header_dumps_empty(self):
hcrh = hcr_header.HcrHeader()
self.assertEquals(len(hcrh.dumps()), 32)
expected_data = hex_to_bindata(
"48435266 0000 0000 00000000 00000000"+\
"00000000 000000000000000000000000")
self.assertEquals(hcrh.dumps(), expected_data)
def test_hcr_header_dumps_some_data(self):
hcrh = hcr_header.HcrHeader()
hcrh.version = 5
hcrh.flags = 6
hcrh.nrecords = 10
hcrh.lsd_offset = 18
hcrh.lsd_size = 32
expected_data = hex_to_bindata(
"48435266 0500 0600 0A000000 12000000"+\
"20000000 000000000000000000000000")
self.assertEquals(hcrh.dumps(), expected_data)
def test_hcr_header_loads_some_data(self):
hcrh = hcr_header.HcrHeader()
header_data = hex_to_bindata(
"48435266 0500 0600 0A000000 12000000"+\
"20000000 000000000000000000000000")
hcrh.loads(header_data)
self.assertEquals(hcrh.version, 5)
self.assertEquals(hcrh.flags, 6)
self.assertEquals(hcrh.nrecords, 10)
self.assertEquals(hcrh.lsd_offset, 18)
self.assertEquals(hcrh.lsd_size, 32)
def test_hcr_header_loads_zero(self):
hcrh = hcr_header.HcrHeader()
header_data = hex_to_bindata(
"48435266 0000 0000 00000000 00000000"+\
"00000000 000000000000000000000000")
hcrh.loads(header_data)
self.assertEquals(hcrh.version, 0)
self.assertEquals(hcrh.flags, 0)
self.assertEquals(hcrh.nrecords, 0)
self.assertEquals(hcrh.lsd_offset, 0)
self.assertEquals(hcrh.lsd_size, 0)
def test_read_write_bindata(self):
data = ''
lsd_pos = (1234, 0)
record = HcrRecord(HcrRecord.VALTYPE_BIN_DATA, data, 12, 43, 5)
rec_data = hex_to_bindata(
"0C000000 2B000000 00000100 0500 0000 D2040000")
lsd_data = ""
self._run_test_read_write_record_with_lsd(record, rec_data, lsd_pos,
lsd_data)
data = hex_to_bindata(
'00 11 22 33 44 55 66 77 88 99 AA BB CC DD EE FF')
lsd_pos = (1234, 16)
record = HcrRecord(HcrRecord.VALTYPE_BIN_DATA, data, 12, 43, 5)
rec_data = hex_to_bindata(
"0C000000 2B000000 00000100 0500 1000 D2040000")
lsd_data = hex_to_bindata(
'00 11 22 33 44 55 66 77 88 99 AA BB CC DD EE FF')
self._run_test_read_write_record_with_lsd(record, rec_data, lsd_pos,
lsd_data)
def generate_expected_data():
records = []
category = 0x10001234
records.append(HcrRecord(HcrRecord.VALTYPE_INT32, 0, category, 0))
records.append(HcrRecord(HcrRecord.VALTYPE_INT32, 0, category, 1))
records.append(HcrRecord(HcrRecord.VALTYPE_INT32, 0, category, 2))
generate_repository("generated/expected/project/hcr.dat", records)
# --------------------------------------------------------------
records = []
category = 0x10001234
records.append(HcrRecord(HcrRecord.VALTYPE_INT8, 125, category, 0))
records.append(HcrRecord(HcrRecord.VALTYPE_UINT32, 4000000000, category,
1))
records.append(
HcrRecord(HcrRecord.VALTYPE_ARRAY_INT32,
[-1, -20, -300, -4000, -50000], category, 2))
records.append(
HcrRecord(HcrRecord.VALTYPE_BIN_DATA,
hex_to_bindata('00112233 DEADBEEF CAFE 50'), category, 3))
category = 0x20001234
records.append(
HcrRecord(HcrRecord.VALTYPE_LIN_ADDR, 0x10203040, category, 0))
records.append(
HcrRecord(HcrRecord.VALTYPE_INT64, 1234567890123456789, category, 1))
records.append(
HcrRecord(HcrRecord.VALTYPE_ARRAY_UINT32, [1, 20, 300, 4000, 50000],
category, 2))
records.append(
HcrRecord(HcrRecord.VALTYPE_TEXT8, u'100\u20ac', category, 3))
category = 0x30001234
records.append(HcrRecord(HcrRecord.VALTYPE_BOOL, False, category, 0))
generate_repository("generated/expected/multifile_project/hcr.dat",
records)
def test_read_write_uint64(self):
lsd_pos = (1234, 8)
record = HcrRecord(HcrRecord.VALTYPE_UINT64, 0, 12, 43, 5)
rec_data = hex_to_bindata(
"0C000000 2B000000 00000002 0500 0800 D2040000")
lsd_data = hex_to_bindata("0000 0000 0000 0000")
self._run_test_read_write_record_with_lsd(record, rec_data, lsd_pos,
lsd_data)
record = HcrRecord(HcrRecord.VALTYPE_UINT64, 10746170304040729876, 12,
43, 5)
rec_data = hex_to_bindata(
"0C000000 2B000000 00000002 0500 0800 D2040000")
lsd_data = hex_to_bindata("14FD 32B4 F410 2295")
self._run_test_read_write_record_with_lsd(record, rec_data, lsd_pos,
lsd_data)
record = HcrRecord(HcrRecord.VALTYPE_UINT64, 2**64 - 1, 12, 43, 5)
rec_data = hex_to_bindata(
"0C000000 2B000000 00000002 0500 0800 D2040000")
lsd_data = hex_to_bindata("FFFF FFFF FFFF FFFF")
self._run_test_read_write_record_with_lsd(record, rec_data, lsd_pos,
lsd_data)
def test_hex_to_bindata(self):
try:
utils.hex_to_bindata('102')
except ValueError:
pass
try:
utils.hex_to_bindata('asdfgh')
except ValueError:
pass
self.assertEquals(
utils.hex_to_bindata(
' 00 11 22 33 44 55 66 77 88 99 aA bB cC dD eE fF '),
'\x00\x11\x22\x33\x44\x55\x66\x77\x88\x99\xaa\xbb\xcc\xdd\xee\xff')
DATA = """
00 11 22 33 44 55
66 77 88 99
aA bB cC dD eE fF
"""
self.assertEquals(
utils.hex_to_bindata(DATA),
'\x00\x11\x22\x33\x44\x55\x66\x77\x88\x99\xaa\xbb\xcc\xdd\xee\xff')
def test_read_write_int64(self):
lsd_pos = (1234, 8)
record = HcrRecord(HcrRecord.VALTYPE_INT64, -2**63, 12, 43, 5)
rec_data = hex_to_bindata(
"0C000000 2B000000 00000001 0500 0800 D2040000")
lsd_data = hex_to_bindata("0000 0000 0000 0080")
self._run_test_read_write_record_with_lsd(record, rec_data, lsd_pos,
lsd_data)
record = HcrRecord(HcrRecord.VALTYPE_INT64, 9211026413402420220, 12,
43, 5)
rec_data = hex_to_bindata(
"0C000000 2B000000 00000001 0500 0800 D2040000")
lsd_data = hex_to_bindata("FC73 978B B823 D47F")
self._run_test_read_write_record_with_lsd(record, rec_data, lsd_pos,
lsd_data)
record = HcrRecord(HcrRecord.VALTYPE_INT64, 2**63 - 1, 12, 43, 5)
rec_data = hex_to_bindata(
"0C000000 2B000000 00000001 0500 0800 D2040000")
lsd_data = hex_to_bindata("FFFF FFFF FFFF FF7F")
self._run_test_read_write_record_with_lsd(record, rec_data, lsd_pos,
lsd_data)