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#
# Copyright (C) 2016 Intel Corporation
#
# SPDX-License-Identifier: MIT
#
import os
import subprocess
import shutil
import unittest
from oeqa.core.case import OETestCase
from oeqa.sdkext.context import OESDKExtTestContext
class OESDKTestCase(OETestCase):
def _run(self, cmd):
return subprocess.check_output(". %s > /dev/null; %s;" % \
(self.tc.sdk_env, cmd), shell=True, executable="/bin/bash",
stderr=subprocess.STDOUT, universal_newlines=True)
def ensure_host_package(self, *packages, recipe=None):
"""
Check that the host variation of one of the packages listed is available
in the SDK (nativesdk-foo for SDK, foo-native for eSDK). The package is
a list for the case where debian-renaming may have occured, and the
manifest could contain 'foo' or 'libfoo'.
If testing an eSDK and the package is not found, then try to install the
specified recipe to install it from sstate.
"""
# In a SDK the manifest is correct. In an eSDK the manifest may be
# correct (type=full) or not include packages that exist in sstate but
# not installed yet (minimal) so we should try to install the recipe.
for package in packages:
if isinstance(self.tc, OESDKExtTestContext):
package = package + "-native"
else:
package = "nativesdk-" + package
if self.tc.hasHostPackage(package):
break
else:
if isinstance(self.tc, OESDKExtTestContext):
recipe = (recipe or packages[0]) + "-native"
print("Trying to install %s..." % recipe)
self._run('devtool sdk-install %s' % recipe)
else:
raise unittest.SkipTest("Test %s needs one of %s" % (self.id(), ", ".join(packages)))
def ensure_target_package(self, *packages, multilib=False, recipe=None):
"""
Check that at least one of the packages listed is available in the SDK,
adding the multilib prefix if required. The target package is a list for
the case where debian-renaming may have occured, and the manifest could
contain 'foo' or 'libfoo'.
If testing an eSDK and the package is not found, then try to install the
specified recipe to install it from sstate.
"""
# In a SDK the manifest is correct. In an eSDK the manifest may be
# correct (type=full) or not include packages that exist in sstate but
# not installed yet (minimal) so we should try to install the recipe.
for package in packages:
if self.tc.hasTargetPackage(package, multilib=multilib):
break
else:
if isinstance(self.tc, OESDKExtTestContext):
recipe = recipe or packages[0]
print("Trying to install %s..." % recipe)
self._run('devtool sdk-install %s' % recipe)
else:
raise unittest.SkipTest("Test %s needs one of %s" % (self.id(), ", ".join(packages)))
def fetch(self, workdir, dl_dir, url, archive=None):
if not archive:
from urllib.parse import urlparse
archive = os.path.basename(urlparse(url).path)
if dl_dir:
archive_tarball = os.path.join(dl_dir, archive)
if os.path.exists(archive_tarball):
return archive_tarball
tarball = os.path.join(workdir, archive)
subprocess.check_output(["wget", "-O", tarball, url], stderr=subprocess.STDOUT)
if dl_dir and not os.path.exists(archive_tarball):
shutil.copyfile(tarball, archive_tarball)
return tarball
def check_elf(self, path, target_os=None, target_arch=None):
"""
Verify that the ELF binary $path matches the specified target
OS/architecture, or if not specified the currently configured MACHINE's
OS/architecture.
"""
import oe.qa, oe.elf
if not target_os or not target_arch:
output = self._run("echo $OECORE_TARGET_OS:$OECORE_TARGET_ARCH")
target_os, target_arch = output.strip().split(":")
machine_data = oe.elf.machine_dict(None)[target_os][target_arch]
(machine, osabi, abiversion, endian, bits) = machine_data
elf = oe.qa.ELFFile(path)
elf.open()
self.assertEqual(machine, elf.machine(),
"Binary was %s but expected %s" %
(oe.qa.elf_machine_to_string(elf.machine()), oe.qa.elf_machine_to_string(machine)))
self.assertEqual(bits, elf.abiSize())
self.assertEqual(endian, elf.isLittleEndian())
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