def test_binary_flash(self, tdev):
"""Creates a binary image from the hex image and tries to flash the
device.
Checks two test cases:
1) fails when trying to flash binary image with
'bin' bool set to False;
2) passes when trying to flash binary image with
'bin' bool set to True;
"""
# Basic Binary Test
cmd = get_cmd_with_device_params(tdev)
cmd.extend(["flash", "\"%s\"" % tdev['binary-image'], "--bin"])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
# Flashing binary without specifying binary=True
with pytest.raises(subprocess.CalledProcessError):
cmd = get_cmd_with_device_params(tdev)
cmd.extend(["flash", "\"%s\"" % tdev['binary-image']])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
# Flashing hex image with specifying binary image = True
with pytest.raises(subprocess.CalledProcessError):
cmd = get_cmd_with_device_params(tdev)
cmd.extend(["flash", "\"%s\"" % tdev['hex-image'], "--bin"])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_binary_verify(self, device):
"""Creates a binary image from the hex image and tries to flash the
device.
Checks two test cases:
1) fails when trying to flash binary image with
'bin' bool set to False;
2) passes when trying to flash binary image with
'bin' bool set to True;
"""
# Ensure image is a hex file
assert device['image'].endswith(".hex")
hex_path = device['image']
bin_path = hex_path[:-3] + "bin"
# Convert .hex image to .bin
intelhex.hex2bin(hex_path, bin_path)
# Basic Binary Flash
cmd = get_cmd_with_device_params(device)
cmd.extend(["flash", "\"%s\"" % bin_path, "--bin"])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
# Basic Binary Verify
cmd = get_cmd_with_device_params(device)
cmd.extend(["verify", "\"%s\"" % bin_path, "--bin"])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
# Verifying binary without specifying binary=True
cmd = get_cmd_with_device_params(device)
cmd.extend(["verify", "\"%s\"" % bin_path])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
# Verify hex image with specifying binary image = True
with pytest.raises(subprocess.CalledProcessError):
cmd = get_cmd_with_device_params(device)
cmd.extend(["verify", "\"%s\"" % hex_path, "--bin"])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_basic_xds110_list(self, tdev, tenv):
"""Tests xds110_list returns list of all connected devices"""
cmd = get_cmd_with_device_params(tdev)
cmd.extend(["xds110-list"])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_basic_xds110_reset(self, tdev):
"""Tests simple xds110_reset on each device in devices.cfg"""
cmd = get_cmd_with_device_params(tdev)
cmd.extend(["xds110-reset"])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_basic_get_option(self, device):
"""Tests basic get_option function"""
cmd = get_cmd_with_device_params(device)
cmd.extend(["options-get", "\"%s\"" % "ResetOnRestart"])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_basic_xds110_upgrade(self, device):
"""Tests simple xds110_upgrade on each device in devices.cfg"""
cmd = get_cmd_with_device_params(device)
cmd.extend(["xds110-upgrade"])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_list_options(self, device):
"""Tests all options returned in list are valid"""
cmd = get_cmd_with_device_params(device)
cmd.extend(["options-list"])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_basic_get_option(self, tdev):
"""Tests basic get_option function"""
cmd = get_cmd_with_device_params(tdev)
cmd.extend(["options-get", "\"%s\"" % tdev['option']])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_basic_verify(self, tdev):
"""Tests simple flash on each device in devices.cfg"""
cmd = get_cmd_with_device_params(tdev)
# First Flash image
cmd.extend(["flash", "\"%s\"" % tdev["hex-image"]])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
# Then Verify image
cmd = get_cmd_with_device_params(tdev)
cmd.extend(["verify", "\"%s\"" % tdev["hex-image"]])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_basic_memory_read_multiple_bytes(self, device):
"""Tests simple memory read of multiple bytes"""
NUM_BYTES = "4"
cmd = get_cmd_with_device_params(device)
cmd.extend(["memory-read", "\"%s\"" % ADDRESS, "-n", NUM_BYTES])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_basic_flash(self, device):
"""Tests simple flash on each device in devices.cfg"""
cmd = get_cmd_with_device_params(device)
cmd.extend(["flash", "\"%s\"" % device["image"]])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_get_invalid_option(self, device):
"""Tests get_option throws error when invalid option id provided"""
cmd = get_cmd_with_device_params(device)
cmd.extend(["options-get", "\"%s\"" % "InvalidOption"])
cmd_str = " ".join(cmd)
with pytest.raises(subprocess.CalledProcessError):
subprocess.check_call(cmd_str, shell=True)
def test_basic_erase(self, tdev):
"""Tests simple erase on each device in devices.cfg"""
cmd = get_cmd_with_device_params(tdev)
cmd.append("erase")
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_basic_register_read(self, device):
"""Tests simple register read"""
REGNAME = "PC"
cmd = get_cmd_with_device_params(device)
cmd.extend(["register-read", "\"%s\"" % REGNAME])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_basic_expression(self, tdev):
"""Runs a simple gel command"""
EXPRESSION = tdev['expression-name']
cmd = get_cmd_with_device_params(tdev)
cmd.extend(["evaluate", "\"%s\"" % EXPRESSION])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_basic_expression(self, device):
"""Runs a simple gel command"""
EXPRESSION = "MassErase();"
cmd = get_cmd_with_device_params(device)
cmd.extend(["evaluate", "\"%s\"" % EXPRESSION])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_list_single_option(self, device):
"""Tests listing of one specified option"""
option_to_test = "DeviceInfoRevision"
cmd = get_cmd_with_device_params(device)
cmd.extend(["options-list", "\"%s\"" % option_to_test])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_invalid_expression_format(self, tdev):
"""Tries using expression command with invalid C syntax"""
EXPRESSION = "var i = 0"
cmd = get_cmd_with_device_params(tdev)
cmd.extend(["evaluate", "\"%s\"" % EXPRESSION])
cmd_str = " ".join(cmd)
with pytest.raises(subprocess.CalledProcessError):
subprocess.check_call(cmd_str, shell=True)
def test_list_single_nonexistant_option(self, device):
"""Tests listing of specified option that does not exist"""
option_to_test = "InvalidOption"
cmd = get_cmd_with_device_params(device)
cmd.extend(["options-list", "\"%s\"" % option_to_test])
cmd_str = " ".join(cmd)
with pytest.raises(subprocess.CalledProcessError):
subprocess.check_call(cmd_str, shell=True)
def test_basic_register_write(self, device):
"""Tests simple register write"""
REGNAME = "R1"
VALUE = "0xBEEF"
cmd = get_cmd_with_device_params(device)
cmd.extend(["register-write", "\"%s\"" % REGNAME, VALUE])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_get_option_invalid_preop(self, device):
"""Tests get_option raises error when invalid preop provided"""
cmd = get_cmd_with_device_params(device)
cmd.extend([
"options-get",
"\"%s\"" % "DeviceInfoRevision", "-op", "InvalidPreOp"
])
cmd_str = " ".join(cmd)
with pytest.raises(subprocess.CalledProcessError):
subprocess.check_call(cmd_str, shell=True)
def test_basic_xds110_reset_fail(self, device):
"""Tests xds110_reset fails when garbage serno used"""
old_serno = device['serno']
device['serno'] = "GARBAGE"
cmd = get_cmd_with_device_params(device)
cmd.extend(["xds110-reset"])
cmd_str = " ".join(cmd)
with pytest.raises(subprocess.CalledProcessError):
subprocess.check_call(cmd_str, shell=True)
device['serno'] = old_serno
def test_invalid_register_read(self, device):
"""Tests an Error is raised when trying to access invalid register for
register read"""
INVALID_REGNAME = "INVALIDREGNAME"
with pytest.raises(subprocess.CalledProcessError):
cmd = get_cmd_with_device_params(device)
cmd.extend(["register-read", "\"%s\"" % INVALID_REGNAME])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_basic_xds110_upgrade_fail(self, tdev):
"""Tests xds110_upgrade fails when garbage serno used"""
old_serno = tdev['serno']
tdev['serno'] = "GARBAGE"
cmd = get_cmd_with_device_params(tdev)
cmd.extend(["xds110-upgrade"])
cmd_str = " ".join(cmd)
with pytest.raises(subprocess.CalledProcessError):
subprocess.check_call(cmd_str, shell=True)
tdev['serno'] = old_serno
def test_invalid_register_write(self, tdev):
"""Tests an Error is raised when trying to access invalid register for
register write"""
INVALID_REGNAME = "PC"
VALUE = "0xFFFFFF"
with pytest.raises(subprocess.CalledProcessError):
cmd = get_cmd_with_device_params(tdev)
cmd.extend(["register-write", "\"%s\"" % INVALID_REGNAME, VALUE])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_basic_memory_write(self, device):
"""Tests simple memory write"""
WRITE_ADDRESS = "0x20000000"
WRITE_DATA = "0x11 0x22 0x33"
cmd = get_cmd_with_device_params(device)
cmd.extend(
["memory-write",
"\"%s\"" % WRITE_ADDRESS, "-d", WRITE_DATA])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_invalid_address_memory_read(self, device):
"""Tests an Error is raised when trying to access invalid memory for
memory read"""
INVALID_ADDRESS = "0xFFFFFFFF"
NUM_BYTES = "4"
with pytest.raises(subprocess.CalledProcessError):
cmd = get_cmd_with_device_params(device)
cmd.extend(
["memory-read",
"\"%s\"" % INVALID_ADDRESS, "-n", NUM_BYTES])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_get_option_with_preop(self, device):
"""Tests get_option with a preop"""
if 'ieee' not in device.keys():
pytest.skip(
"No IEEE Address provided in setup.cfg for this device")
cmd = get_cmd_with_device_params(device)
cmd.extend([
"options-get",
"\"%s\"" % "DeviceIeeePrimary", "-op", "\"ReadPriIeee\""
])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_get_option_with_preop(self, tdev):
"""Tests get_option with a preop"""
if 'preop' not in tdev.keys():
pytest.skip("No preop provided for device")
cmd = get_cmd_with_device_params(tdev)
cmd.extend([
"options-get",
"\"%s\"" % tdev['preop-option'], "-op",
"\"%s\"" % tdev['preop']
])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)
def test_invalid_address_memory_write(self, device):
"""Tests an Error is raised when trying to access invalid memory for
memory write"""
INVALID_ADDRESS = "0x10000000"
WRITE_DATA = "0x11 0x22 0x33"
with pytest.raises(subprocess.CalledProcessError):
cmd = get_cmd_with_device_params(device)
cmd.extend(
["memory-write",
"\"%s\"" % INVALID_ADDRESS, "-d", WRITE_DATA])
cmd_str = " ".join(cmd)
subprocess.check_call(cmd_str, shell=True)