def test_linux(mach: typing.Optional[linux.LinuxShell] = None, ) -> None:
with mach or tbot.acquire_lab() as lnx:
p = lnx.workdir / "foobar"
with tbot.acquire_lab() as lh:
p2 = lh.workdir / "barfoo"
# Should fail!
lnx.exec0("echo", p2)
lh.exec0("echo", p)
with tbot.acquire_board(lh) as b:
with tbot.acquire_linux(b) as lnx2:
p3 = lnx2.workdir / "barbarbar"
# Should fail!
lh.exec0("echo", p3)
lnx.exec0("echo", p3)
lnx2.exec0("echo", p)
lnx2.exec0("echo", p2)
# Should pass!
lnx.exec0("echo", p)
lh.exec0("echo", p2)
lnx2.exec0("echo", p3)
def getcpu(mach: typing.Optional[linux.LinuxMachine] = None, ) -> None:
with contextlib.ExitStack() as cx:
if mach is None:
lh = cx.enter_context(tbot.acquire_lab())
b = cx.enter_context(tbot.acquire_board(lh))
lnx = cx.enter_context(tbot.acquire_linux(b))
else:
lnx = mach
lnx.exec0("cat", "/proc/cpuinfo")
def gettarget(mach: typing.Optional[linux.LinuxMachine] = None, ) -> None:
with contextlib.ExitStack() as cx:
if mach is None:
lh = cx.enter_context(tbot.acquire_lab())
b = cx.enter_context(tbot.acquire_board(lh))
lnx = cx.enter_context(tbot.acquire_linux(b))
else:
lnx = mach
tc.testsuite(getcpu, getlinuxversion, getyoctoversion, mach=lnx)
def getyoctoversion(
mach: typing.Optional[linux.LinuxMachine] = None, ) -> None:
with contextlib.ExitStack() as cx:
if mach is None:
lh = cx.enter_context(tbot.acquire_lab())
b = cx.enter_context(tbot.acquire_board(lh))
lnx = cx.enter_context(tbot.acquire_linux(b))
else:
lnx = mach
lnx.exec0("cat", "/etc/os_release")
def selftest_board_linux(lab: typing.Optional[tbot.selectable.LabHost] = None) -> None:
"""Test board's linux."""
with contextlib.ExitStack() as cx:
lh = cx.enter_context(lab or tbot.acquire_lab())
try:
b = cx.enter_context(tbot.acquire_board(lh))
except NotImplementedError:
tbot.skip("No board available")
lnx = cx.enter_context(tbot.acquire_linux(b))
mach.selftest_machine_shell(lnx)
def checkswupdate(
mach: typing.Optional[linux.LinuxMachine] = None,
**kwargs: typing.Any,
) -> None:
with contextlib.ExitStack() as cx:
if mach is None:
lh = cx.enter_context(tbot.acquire_lab())
b = cx.enter_context(tbot.acquire_board(lh))
lnx = cx.enter_context(tbot.acquire_linux(b))
else:
lnx = mach
version = lnx.exec("/usr/bin/swupdate", "--version")
tbot.log.message(f"SWUpdate detected version {version}")
def selftest_with_linux(lab: typing.Optional[tbot.selectable.LabHost] = None) -> None:
"""Test the tbot.with_linux decorator."""
with lab or selftest.SelftestHost() as lh:
with SubstituteBoard():
# Call without anything
selftest_decorated_linux()
# Call with labhost
selftest_decorated_linux(lh)
# Call with Linux
with tbot.acquire_board(lh) as b:
with tbot.acquire_linux(b) as lnx:
selftest_decorated_linux(lnx)
def selftest_board_linux(lab: typing.Optional[tbot.selectable.LabHost] = None) -> None:
"""Test board's linux."""
with contextlib.ExitStack() as cx:
lh = cx.enter_context(lab or tbot.acquire_lab())
try:
b = cx.enter_context(tbot.acquire_board(lh))
except NotImplementedError:
tbot.log.message(
tbot.log.c("Skipped").yellow.bold + " because no board available."
)
return
lnx = cx.enter_context(tbot.acquire_linux(b))
mach.selftest_machine_shell(lnx)
def qemu_linux_testcases(
lab: typing.Optional[tbot.selectable.LabHost] = None,
board_linux: typing.Optional[board.LinuxMachine] = None,
) -> None:
with contextlib.ExitStack() as cx:
lh = cx.enter_context(lab or tbot.acquire_lab())
if board_linux is not None:
lnx = board_linux
else:
b = cx.enter_context(tbot.acquire_board(lh))
lnx = cx.enter_context(tbot.acquire_linux(b))
tbot.tc.testsuite(
linux_verify_uname,
linux_regular_file_operations,
lnx=lnx,
)
def swupdateweb(
mach: typing.Optional[linux.LinuxMachine] = None,
ip=None,
path=None,
) -> None:
with contextlib.ExitStack() as cx:
if mach is None:
lh = cx.enter_context(tbot.acquire_lab())
b = cx.enter_context(tbot.acquire_board(lh))
lnx = cx.enter_context(tbot.acquire_linux(b))
else:
lnx = mach
if ip is None:
raise RuntimeError(f"IP Address is not set")
if path is None:
raise RuntimeError(f"Path to SWU is not set")
return SWUpdater(path, ip).update()
def wandboard_check_iperf(
lab: linux.LinuxShell = None,
board: board.Board = None,
blx: linux.LinuxShell = None,
cycles: str = "5",
minval: str = "70",
intervall: str = "5",
) -> bool:
"""
check networkperformance with iperf
"""
with contextlib.ExitStack() as cx:
if lab is not None:
lh = lab
else:
lh = cx.enter_context(tbot.acquire_lab())
if board is not None:
b = board
else:
b = cx.enter_context(tbot.acquire_board(lh))
if blx is not None:
lnx = blx
else:
lnx = cx.enter_context(tbot.acquire_linux(b))
ge.lx_check_iperf(lh,
lnx,
intervall=intervall,
cycles=cycles,
minval=minval,
filename="iperf.dat",
showlog=True)
return True
def interactive_linux() -> None:
with tbot.acquire_lab() as lh:
with tbot.acquire_board(lh) as b:
with tbot.acquire_linux(b) as lnx:
lnx.interactive()
def interactive_linux() -> None:
"""Start an interactive Linux shell on the selected board."""
with tbot.acquire_lab() as lh:
with tbot.acquire_board(lh) as b, tbot.acquire_linux(b) as lnx:
lnx.interactive()
