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Diffstat (limited to 'test/KeyboardInterrupt.py')
-rw-r--r-- | test/KeyboardInterrupt.py | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/test/KeyboardInterrupt.py b/test/KeyboardInterrupt.py new file mode 100644 index 0000000..25239b5 --- /dev/null +++ b/test/KeyboardInterrupt.py @@ -0,0 +1,94 @@ +#!/usr/bin/env python +# +# __COPYRIGHT__ +# +# Permission is hereby granted, free of charge, to any person obtaining +# a copy of this software and associated documentation files (the +# "Software"), to deal in the Software without restriction, including +# without limitation the rights to use, copy, modify, merge, publish, +# distribute, sublicense, and/or sell copies of the Software, and to +# permit persons to whom the Software is furnished to do so, subject to +# the following conditions: +# +# The above copyright notice and this permission notice shall be included +# in all copies or substantial portions of the Software. +# +# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY +# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE +# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND +# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE +# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION +# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION +# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. +# + +__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__" + +""" +Verify that we handle keyboard interrupts (CTRL-C) correctly. +""" + +import os + +import TestSCons + +test = TestSCons.TestSCons() + +if 'killpg' not in dir(os) or 'setpgrp' not in dir(os): + test.skip_test("This Python version does not support killing process groups; skipping test.\n") + +test.write('toto.c', r""" +void foo() +{} +""") + +test.write('SConstruct', r""" +import os +import signal + +# Make sure that SCons is a process group leader. +os.setpgrp() + +all = [] + +def explode(env, target, source): + os.killpg(0, signal.SIGINT) + +for i in xrange(40): + all += Object('toto%5d' % i, 'toto.c') + +all+= Command( 'broken', 'toto.c', explode) + +Default( Alias('all', all)) +""" +) + +interruptedStr = """\ +.*\ +scons: Build interrupted\\. +.*\ +scons: building terminated because of errors\\. +.*\ +scons: writing .sconsign file\\. +.*\ +""" + +def runtest(arguments): + test.run(arguments='-c') + test.run(arguments=arguments, status=2, + stdout=interruptedStr, stderr=r'.*', match=TestSCons.match_re_dotall) + +for i in range(2): + runtest('-j1') + runtest('-j4') + runtest('-j8') + runtest('-j16') + runtest('-j32') + runtest('-j64') + + runtest('-j1 --random') + runtest('-j4 --random') + runtest('-j8 --random') + runtest('-j16 --random') + runtest('-j32 --random') + runtest('-j64 --random') |