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authorPaul Eggleton <paul.eggleton@linux.intel.com>2015-05-07 14:52:25 +0100
committerRichard Purdie <richard.purdie@linuxfoundation.org>2015-05-07 14:59:43 +0100
commit4a711028c709d4bb1421e1637ae3fb0ac404fb45 (patch)
tree4ce62488fe7e2d009bd852ba6ab5dbad18ba4881 /meta/lib/oeqa/selftest/devtool.py
parent1f151174042b78d7ba4fa90e68e9ff0c13979fc9 (diff)
downloadpoky-4a711028c709d4bb1421e1637ae3fb0ac404fb45.tar.gz
oe-selftest: devtool: add a proper test to see if tap devices exist
Check up front in test_devtool_deploy_target whether the tap devices exist and skip if not. If we don't do this we get a significantly less comprehensible error via pexpect. (From OE-Core rev: 2258345e19efff7717fe19a5026ec55f1b6f90b6) Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/lib/oeqa/selftest/devtool.py')
-rw-r--r--meta/lib/oeqa/selftest/devtool.py10
1 files changed, 10 insertions, 0 deletions
diff --git a/meta/lib/oeqa/selftest/devtool.py b/meta/lib/oeqa/selftest/devtool.py
index 2344fac5d8..1d16113343 100644
--- a/meta/lib/oeqa/selftest/devtool.py
+++ b/meta/lib/oeqa/selftest/devtool.py
@@ -587,6 +587,16 @@ class DevtoolTests(oeSelfTest):
587 self.skipTest('This test only works with qemu machines') 587 self.skipTest('This test only works with qemu machines')
588 if not os.path.exists('/etc/runqemu-nosudo'): 588 if not os.path.exists('/etc/runqemu-nosudo'):
589 self.skipTest('You must set up tap devices with scripts/runqemu-gen-tapdevs before running this test') 589 self.skipTest('You must set up tap devices with scripts/runqemu-gen-tapdevs before running this test')
590 result = runCmd('PATH="$PATH:/sbin:/usr/sbin" ip tuntap show', ignore_status=True)
591 if result.status != 0:
592 result = runCmd('PATH="$PATH:/sbin:/usr/sbin" ifconfig -a', ignore_status=True)
593 if result.status != 0:
594 self.skipTest('Failed to determine if tap devices exist with ifconfig or ip: %s' % result.output)
595 for line in result.output.splitlines():
596 if line.startswith('tap'):
597 break
598 else:
599 self.skipTest('No tap devices found - you must set up tap devices with scripts/runqemu-gen-tapdevs before running this test')
590 workspacedir = os.path.join(self.builddir, 'workspace') 600 workspacedir = os.path.join(self.builddir, 'workspace')
591 self.assertTrue(not os.path.exists(workspacedir), 'This test cannot be run with a workspace directory under the build directory') 601 self.assertTrue(not os.path.exists(workspacedir), 'This test cannot be run with a workspace directory under the build directory')
592 import pexpect 602 import pexpect