def run_execution_test(self, romfilename_hex, stdin_filename):
with open(romfilename_hex, 'r') as romfile_hex:
write_binary_filefd_from_hex0_filefd(
romfile_hex, self.binary_rom)
self.binary_rom.close()
with open(stdin_filename, 'rb') as input_file_fd:
self.finish_setup(input_file_fd)
self.do_state_checks()
while True:
debug_tuple = self.advance_both_vms()
if self.halted():
break # don't bother with state checks after HALT
self.do_state_checks(debug_tuple)
self.assertTrue(
file_compare(self.tape_01_filename, LILITH_TAPE_NAME_01,
shallow=False),
"%s vs %s" % (self.tape_01_filename, LILITH_TAPE_NAME_01)
)
self.assertTrue(
file_compare(self.tape_02_filename, LILITH_TAPE_NAME_02,
shallow=False),
"%s vs %s" % (self.tape_02_filename, LILITH_TAPE_NAME_02)
)
def mark_on_disk(disk_name, log, flag, back_skip, mark_files):
"""
Copy 512 Bytes random data to specified disk address as a mark.
Or to read the marks from disk for verification
:param disk_name: disk name that be copied data to.
:param log: an opened file object to store stdout and stderr
:param flag: a flag to choose mark creation or verification action
:return:
"""
# Raw data will be restored in document mark_data, size is 512 byte
# Contents of mark_data will be write to both front/back end of disk addresses
commands = [["dd", "if=/dev/urandom", "of=" + mark_files[0], "count=1"],
[
"dd", "if=" + mark_files[0], "of=" + disk_name,
"seek=" + FRONT_SKIP, "count=1"
],
[
"dd", "if=" + mark_files[0], "of=" + disk_name,
"seek=" + back_skip, "count=1"
],
[
"dd", "if=" + disk_name, "of=" + mark_files[1],
"skip=" + FRONT_SKIP, "count=1"
],
[
"dd", "if=" + disk_name, "of=" + mark_files[2],
"skip=" + back_skip, "count=1"
]]
if not flag:
# Create marks
for command in commands:
exit_status = robust_check_call(command, log)
assert exit_status[
"exit_code"] == 0, "Command [ %s ] failed" % " ".join(command)
assert file_compare(mark_files[0], mark_files[1]), \
"Disk front mark data is not written correctly"
assert file_compare(mark_files[0], mark_files[2]), \
"Disk back mark data is not written correctly"
else:
# Verify marks
for command in commands[3:5]:
exit_status = robust_check_call(command, log)
assert exit_status[
"exit_code"] == 0, "Command [ %s ] failed" % " ".join(command)
assert not file_compare(mark_files[0], mark_files[1]), \
"Disk front mark data exists after erasing"
assert not file_compare(mark_files[0], mark_files[2]), \
"Disk back mark data exists after erasing"
return
def mark_on_disk(disk_name, log, flag, back_skip, mark_files):
"""
Copy 512 Bytes random data to specified disk address as a mark.
Or to read the marks from disk for verification
:param disk_name: disk name that be copied data to.
:param log: an opened file object to store stdout and stderr
:param flag: a flag to choose mark creation or verification action
:return:
"""
# Raw data will be restored in document mark_data, size is 512 byte
# Contents of mark_data will be write to both front/back end of disk addresses
commands = [
["dd", "if=/dev/urandom", "of=" + mark_files[0], "count=1"],
["dd", "if=" + mark_files[0], "of=" + disk_name, "seek=" + FRONT_SKIP, "count=1"],
["dd", "if=" + mark_files[0], "of=" + disk_name, "seek=" + back_skip, "count=1"],
["dd", "if=" + disk_name, "of=" + mark_files[1], "skip=" + FRONT_SKIP, "count=1"],
["dd", "if=" + disk_name, "of=" + mark_files[2], "skip=" + back_skip, "count=1"]
]
if not flag:
# Create marks
for command in commands:
exit_status = robust_check_call(command, log)
assert exit_status["exit_code"] == 0, "Command [ %s ] failed" % " ".join(command)
assert file_compare(mark_files[0], mark_files[1]), \
"Disk front mark data is not written correctly"
assert file_compare(mark_files[0], mark_files[2]), \
"Disk back mark data is not written correctly"
else:
# Verify marks
for command in commands[3:5]:
exit_status = robust_check_call(command, log)
assert exit_status["exit_code"] == 0, "Command [ %s ] failed" % " ".join(command)
assert not file_compare(mark_files[0], mark_files[1]), \
"Disk front mark data exists after erasing"
assert not file_compare(mark_files[0], mark_files[2]), \
"Disk back mark data exists after erasing"
return