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authorMariano Lopez <mariano.lopez@linux.intel.com>2016-11-09 11:19:07 -0600
committerRichard Purdie <richard.purdie@linuxfoundation.org>2017-01-23 12:05:18 +0000
commitb685a7c1a887c5eab7f3a232c91be564afb87ba9 (patch)
tree8d9befd7d9d5c07d9bc8c3b7ad1dc813fbd76c85 /meta/lib/oeqa
parentb8cebdb96cdda0a8b4b3d5f638798d0ec54e3a14 (diff)
downloadpoky-b685a7c1a887c5eab7f3a232c91be564afb87ba9.tar.gz
oeqa/core/decorator: Add support for OETimeout decorator
The OETimeout provides support for specify certain timeout in seconds for a test case, if the timeout is reach the SIGALRM is sent and an exception is raised to notify the timeout. [YOCTO #10235] (From OE-Core rev: 1bf66a370361912e9950d7ff45e382c93622a169) Signed-off-by: Mariano Lopez <mariano.lopez@linux.intel.com> Signed-off-by: Aníbal Limón <anibal.limon@linux.intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/lib/oeqa')
-rw-r--r--meta/lib/oeqa/core/decorator/oetimeout.py25
1 files changed, 25 insertions, 0 deletions
diff --git a/meta/lib/oeqa/core/decorator/oetimeout.py b/meta/lib/oeqa/core/decorator/oetimeout.py
new file mode 100644
index 0000000000..a247583f7f
--- /dev/null
+++ b/meta/lib/oeqa/core/decorator/oetimeout.py
@@ -0,0 +1,25 @@
1# Copyright (C) 2016 Intel Corporation
2# Released under the MIT license (see COPYING.MIT)
3
4import signal
5from . import OETestDecorator, registerDecorator
6from oeqa.core.exception import OEQATimeoutError
7
8@registerDecorator
9class OETimeout(OETestDecorator):
10 attrs = ('oetimeout',)
11
12 def setUpDecorator(self):
13 timeout = self.oetimeout
14 def _timeoutHandler(signum, frame):
15 raise OEQATimeoutError("Timed out after %s "
16 "seconds of execution" % timeout)
17
18 self.logger.debug("Setting up a %d second(s) timeout" % self.oetimeout)
19 self.alarmSignal = signal.signal(signal.SIGALRM, _timeoutHandler)
20 signal.alarm(self.oetimeout)
21
22 def tearDownDecorator(self):
23 signal.alarm(0)
24 signal.signal(signal.SIGALRM, self.alarmSignal)
25 self.logger.debug("Removed SIGALRM handler")