For use outside of tests themselves, we want a better error than
AssertionError, so create one and allow us to request it when calling
runCmd(). This enables us to avoid tracebacks during master image
operations if the power control command fails.
(From OE-Core rev: 89868383685091b0d3723fb8f29590f3f6610078)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Instead of powering up the target when the object is constructed, wait
until deploy is called. Then there are basically two different
scenarios:
a) The device is booted into the master image already, in which case
we can just use it
b) The device is booted into another image or can't be contacted, in
which case we need to power cycle it. Here we also now wait until it
has booted up instead of trying to contact it immediately.
(From OE-Core rev: c2257fa50071e4704a8152b5f1d16f899b4bed98)
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Similar to power control command, this depends on a user's setup to get to
the serial port of a board. For a local connected board this could just be:
TEST_SERIALCONTROL_CMD = "picocom /dev/ttyUSB0 -b 115200"
and for a serial console server: "telnet 10.11.12.13 7003" or some conmux
command.
(From OE-Core rev: 5131094ad8f53b2052a97efd505e7a170d0c915d)
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
And drop the un-needed and un-used restart methods.
Only qemu ever used this and actually does it safely.
(From OE-Core rev: 1dd1edb5ea551c8a01538b130aa4d0c361eae14d)
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Right now GummibootTarget is the only hardware TEST_TARGET with deployment,
but we will add more, so let's make an abstract base class, that will
do the common thing for all the hw targets.
(From OE-Core rev: 1d70b1908e1dc5d612b0627022659639e3f384e5)
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
The purpose of this module is to deploy a test image on a EFI-enabled hardware
and run our runtime tests. A bit of background:
- testimage.bbclass uses the concept of TEST_TARGET which is a class name
that is responsible for target deploying. A layer can provide
it's own TEST_TARGET. Right now has OE-core has a QemuTarget and a SimpleRemoteTarget
(ssh into an already up and running machine and run tests), the default one being qemu.
- basically testimage does something like:
target.deploy()
try:
target.start()
runTests()
finally:
target.stop()
This module assumes a running EFI machine with gummiboot as bootloader and
core-image-testmaster installed (or similar). Also your hardware under test has
to be in a DHCP-enabled network that gives it the same IP for each reboot.
One time setup (master image):
- build core-image-testmaster with EFI_PROVIDER = "gummiboot"
- install the image on the target
Test image setup:
- build your test image, e.g core-image-sato as you usually do, but with these in local.conf:
IMAGE_FSTYPES += "tar.gz"
- Now run the tests:
INHERIT += "testimage"
TEST_TARGET = "GummibootTarget"
TEST_TARGET_IP = "192.168.2.3"
bitbake core-image-sato -c testimage
Other notes:
- TEST_POWERCONTROL_CMD (togheter with TEST_POWERCONTROL_EXTRA_ARGS) can be a command that runs on the host and does power cycling.
The test code passes one argument to that command: off, on or cycle (off then on). In my case I use something like
TEST_POWERCONTROL_CMD="powercontrol.exp test 10.11.12.1 nuc1" in local.conf.
Basically my expect script does: 'ssh test@10.11.12.1 "pyctl nuc1 <arg>" and runs a python script there that controls power for a label called nuc1'.
The reason why my expect script has to ssh into another machine is because of network topology, and that machine is the one actually connected
to the test rack and the power strip. That's why TEST_POWERCONTROL_CMD and _ARGS need to be customized for one's setup, the only requirement being
that it accepts: on/off/cycle as the last argument.
- if no command is defined it would use classic reboot. This is fine as long as the machine
actually reboots (as in the ssh test hasn't failed), but it's useful for "simple-setup-with-one-board-on-the-desk" scenario, where
some manual interaction is okay from time to time.
[YOCTO #5614]
(From OE-Core rev: e00f888a88d0851b088c232dec66418e575a2e90)
Signed-off-by: Stefan Stanacar <stefanx.stanacar@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Use a python module "folder" rather than a single module within
layers to ensure multiple layers can define a TEST_TARGET class.
Current implementation using controllers.py module will only allow
a single layer to define test targets.
Add a controllers folder as well as a TestTargetLoader class whose
job is to load the given TEST_TARGET class from any number of
python modules within the oeqa/controllers/ directory of any
layer.
The only condition will be that layers will need to ensure
the TEST_TARGET class name they provide is unique otherwise there
is no guarantee which class is instantiated. a bb.warn is used
to alude to this if it happens.
(From OE-Core rev: 3f25705f4a986e06cbd397aaea52b841c1a1e054)
Signed-off-by: Sipke Vriend <sipke.vriend@xilinx.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Paul Eggleton
Stefan Stanacar
Sipke Vriend