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# Copyright (C) 2016 Intel Corporation
#
# Released under the MIT license (see COPYING.MIT)
#
#
# testexport.bbclass allows to execute runtime test outside OE environment.
# Most of the tests are commands run on target image over ssh.
# To use it add testexport to global inherit and call your target image with -c testexport
# You can try it out like this:
# - First build an image. i.e. core-image-sato
# - Add INHERIT += "testexport" in local.conf
# - Then bitbake core-image-sato -c testexport. That will generate the directory structure
# to execute the runtime tests using runexported.py.
#
# For more information on TEST_SUITES check testimage class.
TEST_LOG_DIR ?= "${WORKDIR}/testexport"
TEST_EXPORT_DIR ?= "${TMPDIR}/testexport/${PN}"
TEST_TARGET ?= "simpleremote"
TEST_TARGET_IP ?= ""
TEST_SERVER_IP ?= ""
TEST_EXPORT_DEPENDS = ""
TEST_EXPORT_LOCK = "${TMPDIR}/testimage.lock"
python do_testexport() {
testexport_main(d)
}
addtask testexport
do_testimage[nostamp] = "1"
do_testimage[depends] += "${TEST_EXPORT_DEPENDS}"
do_testimage[lockfiles] += "${TEST_EXPORT_LOCK}"
def exportTests(d,tc):
import json
import shutil
import pkgutil
import re
exportpath = d.getVar("TEST_EXPORT_DIR", True)
savedata = {}
savedata["d"] = {}
savedata["target"] = {}
for key in tc.__dict__:
# special cases
if key not in ['d', 'target', 'suite']:
savedata[key] = getattr(tc, key)
savedata["target"]["ip"] = tc.target.ip or d.getVar("TEST_TARGET_IP", True)
savedata["target"]["server_ip"] = tc.target.server_ip or d.getVar("TEST_SERVER_IP", True)
keys = [ key for key in d.keys() if not key.startswith("_") and not key.startswith("BB") \
and not key.startswith("B_pn") and not key.startswith("do_") and not d.getVarFlag(key, "func", True)]
for key in keys:
try:
savedata["d"][key] = d.getVar(key, True)
except bb.data_smart.ExpansionError:
# we don't care about those anyway
pass
json_file = os.path.join(exportpath, "testdata.json")
with open(json_file, "w") as f:
json.dump(savedata, f, skipkeys=True, indent=4, sort_keys=True)
# Replace absolute path with relative in the file
exclude_path = os.path.join(d.getVar("COREBASE", True),'meta','lib','oeqa')
f1 = open(json_file,'r').read()
f2 = open(json_file,'w')
m = f1.replace(exclude_path,'oeqa')
f2.write(m)
f2.close()
# now start copying files
# we'll basically copy everything under meta/lib/oeqa, with these exceptions
# - oeqa/targetcontrol.py - not needed
# - oeqa/selftest - something else
# That means:
# - all tests from oeqa/runtime defined in TEST_SUITES (including from other layers)
# - the contents of oeqa/utils and oeqa/runtime/files
# - oeqa/oetest.py and oeqa/runexport.py (this will get copied to exportpath not exportpath/oeqa)
# - __init__.py files
bb.utils.mkdirhier(os.path.join(exportpath, "oeqa/runtime/files"))
bb.utils.mkdirhier(os.path.join(exportpath, "oeqa/utils"))
# copy test modules, this should cover tests in other layers too
bbpath = d.getVar("BBPATH", True).split(':')
for t in tc.testslist:
isfolder = False
if re.search("\w+\.\w+\.test_\S+", t):
t = '.'.join(t.split('.')[:3])
mod = pkgutil.get_loader(t)
# More depth than usual?
if (t.count('.') > 2):
for p in bbpath:
foldername = os.path.join(p, 'lib', os.sep.join(t.split('.')).rsplit(os.sep, 1)[0])
if os.path.isdir(foldername):
isfolder = True
target_folder = os.path.join(exportpath, "oeqa", "runtime", os.path.basename(foldername))
if not os.path.exists(target_folder):
shutil.copytree(foldername, target_folder)
if not isfolder:
shutil.copy2(mod.filename, os.path.join(exportpath, "oeqa/runtime"))
# copy __init__.py files
oeqadir = pkgutil.get_loader("oeqa").filename
shutil.copy2(os.path.join(oeqadir, "__init__.py"), os.path.join(exportpath, "oeqa"))
shutil.copy2(os.path.join(oeqadir, "runtime/__init__.py"), os.path.join(exportpath, "oeqa/runtime"))
# copy oeqa/oetest.py and oeqa/runexported.py
shutil.copy2(os.path.join(oeqadir, "oetest.py"), os.path.join(exportpath, "oeqa"))
shutil.copy2(os.path.join(oeqadir, "runexported.py"), exportpath)
# copy oeqa/utils/*.py
for root, dirs, files in os.walk(os.path.join(oeqadir, "utils")):
for f in files:
if f.endswith(".py"):
shutil.copy2(os.path.join(root, f), os.path.join(exportpath, "oeqa/utils"))
# copy oeqa/runtime/files/*
for root, dirs, files in os.walk(os.path.join(oeqadir, "runtime/files")):
for f in files:
shutil.copy2(os.path.join(root, f), os.path.join(exportpath, "oeqa/runtime/files"))
bb.plain("Exported tests to: %s" % exportpath)
def testexport_main(d):
from oeqa.oetest import ExportTestContext
from oeqa.targetcontrol import get_target_controller
from oeqa.utils.dump import get_host_dumper
bb.utils.mkdirhier(d.getVar("TEST_LOG_DIR", True))
bb.utils.remove(d.getVar("TEST_EXPORT_DIR", True), recurse=True)
bb.utils.mkdirhier(d.getVar("TEST_EXPORT_DIR", True))
# the robot dance
target = get_target_controller(d)
# test context
tc = ExportTestContext(d, target)
# this is a dummy load of tests
# we are doing that to find compile errors in the tests themselves
# before booting the image
try:
tc.loadTests()
except Exception as e:
import traceback
bb.fatal("Loading tests failed:\n%s" % traceback.format_exc())
exportTests(d,tc)
testexport_main[vardepsexclude] =+ "BB_ORIGENV"
inherit testimage
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