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)