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oeqa/selftest/devtool: Refactor runqemu pre-requisites

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Split runqemu pre-requisites into a function which can be re-used by
other tests as well.

(From OE-Core rev: 020a51769439f173980315f15ad64bdace8c22b2)

Signed-off-by: Adrian Freihofer <adrian.freihofer@siemens.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Adrian Freihofer
2023-09-10 17:52:36 +02:00
committed by Richard Purdie
parent b31f99a6cb
commit 843c6c2e05
1 changed files with 26 additions and 22 deletions
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meta/lib/oeqa/selftest/cases/devtool.py
+26 -22
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@@ -256,6 +256,31 @@ class DevtoolTestCase(OESelftestTestCase):
if remaining_removelines:
self.fail('Expected removed lines not found: %s' % remaining_removelines)
def _check_runqemu_prerequisites(self):
"""Check runqemu is available
Whilst some tests would seemingly be better placed as a runtime test,
unfortunately the runtime tests run under bitbake and you can't run
devtool within bitbake (since devtool needs to run bitbake itself).
Additionally we are testing build-time functionality as well, so
really this has to be done as an oe-selftest test.
"""
machine = get_bb_var('MACHINE')
if not machine.startswith('qemu'):
self.skipTest('This test only works with qemu machines')
if not os.path.exists('/etc/runqemu-nosudo'):
self.skipTest('You must set up tap devices with scripts/runqemu-gen-tapdevs before running this test')
result = runCmd('PATH="$PATH:/sbin:/usr/sbin" ip tuntap show', ignore_status=True)
if result.status != 0:
result = runCmd('PATH="$PATH:/sbin:/usr/sbin" ifconfig -a', ignore_status=True)
if result.status != 0:
self.skipTest('Failed to determine if tap devices exist with ifconfig or ip: %s' % result.output)
for line in result.output.splitlines():
if line.startswith('tap'):
break
else:
self.skipTest('No tap devices found - you must set up tap devices with scripts/runqemu-gen-tapdevs before running this test')
def _test_devtool_add_git_url(self, git_url, version, pn, resulting_src_uri):
self.track_for_cleanup(self.workspacedir)
self.add_command_to_tearDown('bitbake-layers remove-layer */workspace')
@@ -1616,28 +1641,7 @@ class DevtoolExtractTests(DevtoolBase):
@OETestTag("runqemu")
def test_devtool_deploy_target(self):
# NOTE: Whilst this test would seemingly be better placed as a runtime test,
# unfortunately the runtime tests run under bitbake and you can't run
# devtool within bitbake (since devtool needs to run bitbake itself).
# Additionally we are testing build-time functionality as well, so
# really this has to be done as an oe-selftest test.
#
# Check preconditions
machine = get_bb_var('MACHINE')
if not machine.startswith('qemu'):
self.skipTest('This test only works with qemu machines')
if not os.path.exists('/etc/runqemu-nosudo'):
self.skipTest('You must set up tap devices with scripts/runqemu-gen-tapdevs before running this test')
result = runCmd('PATH="$PATH:/sbin:/usr/sbin" ip tuntap show', ignore_status=True)
if result.status != 0:
result = runCmd('PATH="$PATH:/sbin:/usr/sbin" ifconfig -a', ignore_status=True)
if result.status != 0:
self.skipTest('Failed to determine if tap devices exist with ifconfig or ip: %s' % result.output)
for line in result.output.splitlines():
if line.startswith('tap'):
break
else:
self.skipTest('No tap devices found - you must set up tap devices with scripts/runqemu-gen-tapdevs before running this test')
self._check_runqemu_prerequisites()
self.assertTrue(not os.path.exists(self.workspacedir), 'This test cannot be run with a workspace directory under the build directory')
# Definitions
testrecipe = 'mdadm'