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oeqa/sdk/case: add fundamental helper methods

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Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Ross Burton
2018-12-07 21:24:42 +00:00
committed by Richard Purdie
parent ccf3c1ca49
commit 2a2a38aa2c
1 changed files with 32 additions and 0 deletions
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32
meta/lib/oeqa/sdk/case.py
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@@ -10,3 +10,35 @@ class OESDKTestCase(OETestCase):
return subprocess.check_output(". %s > /dev/null; %s;" % \
(self.tc.sdk_env, cmd), shell=True,
stderr=subprocess.STDOUT, universal_newlines=True)
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:
tarball = os.path.join(dl_dir, archive)
if os.path.exists(tarball):
return tarball
tarball = os.path.join(workdir, archive)
subprocess.check_output(["wget", "-O", tarball, url])
return tarball
def check_elf(self, path, target_os=None, target_arch=None):
import oe.qa, oe.elf
elf = oe.qa.ELFFile(path)
elf.open()
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
self.assertEqual(machine, elf.machine())
self.assertEqual(bits, elf.abiSize())
self.assertEqual(endian, elf.isLittleEndian())