mirror of
https://github.com/Relintai/scons_gd.git
synced 2025-03-12 18:38:59 +01:00
269 lines
8.8 KiB
Python
269 lines
8.8 KiB
Python
#!/usr/bin/env python
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#
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# __COPYRIGHT__
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#
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# Permission is hereby granted, free of charge, to any person obtaining
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# a copy of this software and associated documentation files (the
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# "Software"), to deal in the Software without restriction, including
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# without limitation the rights to use, copy, modify, merge, publish,
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# distribute, sublicense, and/or sell copies of the Software, and to
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# permit persons to whom the Software is furnished to do so, subject to
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# the following conditions:
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#
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# The above copyright notice and this permission notice shall be included
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# in all copies or substantial portions of the Software.
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#
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# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
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# KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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# WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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# NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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# LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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# OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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# WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#
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"""
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Verify that a failed build action with -j works as expected.
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"""
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__revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
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import sys
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import TestSCons
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_python_ = TestSCons._python_
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try:
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import threading
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except ImportError:
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# if threads are not supported, then
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# there is nothing to test
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TestCmd.no_result()
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sys.exit()
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test = TestSCons.TestSCons()
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# Test that we can handle parallel builds with a dependency graph
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# where:
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# a) Some nodes have multiple parents
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# b) Some targets fail building
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# c) Some targets succeed building
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# d) Some children are ignored
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# e) Some children are pre-requesites
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# f) Some children have side-effects
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# g) Some sources are missing
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# h) Builds that are interrupted
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test.write('SConstruct', """
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vars = Variables()
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vars.Add( BoolVariable('interrupt', 'Interrupt the build.', 0 ) )
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varEnv = Environment(variables=vars)
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def fail_action(target = None, source = None, env = None):
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return 2
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def simulate_keyboard_interrupt(target = None, source = None, env = None):
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# Directly invoked the SIGINT handler to simulate a
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# KeyboardInterrupt. This hack is necessary because there is no
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# easy way to get access to the current Job/Taskmaster object.
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import signal
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handler = signal.getsignal(signal.SIGINT)
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handler(signal.SIGINT, None)
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return 0
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interrupt = Command(target='interrupt', source='', action=simulate_keyboard_interrupt)
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touch0 = Touch('${TARGETS[0]}')
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touch1 = Touch('${TARGETS[1]}')
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touch2 = Touch('${TARGETS[2]}')
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failed0 = Command(target='failed00', source='', action=fail_action)
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ok0 = Command(target=['ok00a', 'ok00b', 'ok00c'],
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source='',
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action=[touch0, touch1, touch2])
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prereq0 = Command(target='prereq00', source='', action=touch0)
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ignore0 = Command(target='ignore00', source='', action=touch0)
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igreq0 = Command(target='igreq00', source='', action=touch0)
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missing0 = Command(target='missing00', source='MissingSrc', action=touch0)
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withSE0 = Command(target=['withSE00a', 'withSE00b', 'withSE00c'],
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source='',
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action=[touch0, touch1, touch2, Touch('side_effect')])
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SideEffect('side_effect', withSE0)
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prev_level = failed0 + ok0 + ignore0 + missing0 + withSE0
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prev_prereq = prereq0
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prev_ignore = ignore0
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prev_igreq = igreq0
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if varEnv['interrupt']:
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prev_level = prev_level + interrupt
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for i in range(1,20):
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failed = Command(target='failed%02d' % i, source='', action=fail_action)
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ok = Command(target=['ok%02da' % i, 'ok%02db' % i, 'ok%02dc' % i],
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source='',
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action=[touch0, touch1, touch2])
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prereq = Command(target='prereq%02d' % i, source='', action=touch0)
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ignore = Command(target='ignore%02d' % i, source='', action=touch0)
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igreq = Command(target='igreq%02d' % i, source='', action=touch0)
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missing = Command(target='missing%02d' %i, source='MissingSrc', action=touch0)
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withSE = Command(target=['withSE%02da' % i, 'withSE%02db' % i, 'withSE%02dc' % i],
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source='',
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action=[touch0, touch1, touch2, Touch('side_effect')])
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SideEffect('side_effect', withSE)
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next_level = failed + ok + ignore + igreq + missing + withSE
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for j in range(1,10):
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a = Alias('a%02d%02d' % (i,j), prev_level)
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Requires(a, prev_prereq)
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Ignore(a, prev_ignore)
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Requires(a, prev_igreq)
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Ignore(a, prev_igreq)
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next_level = next_level + a
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prev_level = next_level
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prev_prereq = prereq
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prev_ignore = ignore
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prev_igreq = igreq
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all = Alias('all', prev_level)
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Requires(all, prev_prereq)
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Ignore(all, prev_ignore)
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Requires(all, prev_igreq)
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Ignore(all, prev_igreq)
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Default(all)
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""")
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re_error = """\
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(scons: \\*\\*\\* \\[failed\\d+] Error 2\\n)|\
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(scons: \\*\\*\\* \\[missing\\d+] Source `MissingSrc' not found, needed by target `missing\\d+'\\.( Stop\\.)?\\n)|\
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(scons: \\*\\*\\* \\[\\w+] Build interrupted\\.\\n)|\
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(scons: Build interrupted\\.\\n)\
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"""
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re_errors = "(" + re_error + ")+"
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# Make the script chatty so lack of output doesn't fool buildbot into
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# thinking it's hung.
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sys.stdout.write('Initial build.\n')
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test.run(arguments = 'all',
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status = 2,
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stderr = "scons: *** [failed19] Error 2\n")
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test.must_not_exist(test.workpath('side_effect'))
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for i in range(20):
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test.must_not_exist(test.workpath('ok%02da' % i))
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test.must_not_exist(test.workpath('ok%02db' % i))
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test.must_not_exist(test.workpath('ok%02dc' % i))
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test.must_not_exist(test.workpath('ignore%02d' % i))
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test.must_not_exist(test.workpath('withSE%02da' % i))
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test.must_not_exist(test.workpath('withSE%02db' % i))
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test.must_not_exist(test.workpath('withSE%02dc' % i))
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# prereq19 and igreq19 will exist because, as prerequisites,
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# they are now evaluated *before* the direct children of the Node.
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for i in range(19):
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test.must_not_exist(test.workpath('prereq%02d' % i))
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test.must_not_exist(test.workpath('igreq%02d' % i))
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test.must_exist(test.workpath('prereq19'))
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test.must_exist(test.workpath('igreq19'))
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sys.stdout.write('-j8 all\n')
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for i in range(3):
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test.run(arguments = '-c all')
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test.run(arguments = '-j8 all',
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status = 2,
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stderr = re_errors,
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match=TestSCons.match_re_dotall)
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sys.stdout.write('-j 8 -k all\n')
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for i in range(3):
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test.run(arguments = '-c all')
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test.run(arguments = '-j 8 -k all',
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status = 2,
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stderr = re_errors,
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match=TestSCons.match_re_dotall)
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test.must_exist(test.workpath('side_effect'))
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for i in range(20):
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test.must_exist(test.workpath('ok%02da' % i))
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test.must_exist(test.workpath('ok%02db' % i))
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test.must_exist(test.workpath('ok%02dc' % i))
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test.must_exist(test.workpath('prereq%02d' % i))
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test.must_not_exist(test.workpath('ignore%02d' % i))
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test.must_exist(test.workpath('igreq%02d' % i))
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test.must_exist(test.workpath('withSE%02da' % i))
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test.must_exist(test.workpath('withSE%02db' % i))
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test.must_exist(test.workpath('withSE%02dc' % i))
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sys.stdout.write('all --random\n')
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for i in range(3):
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test.run(arguments = 'all --random',
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status = 2,
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stderr = re_errors,
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match=TestSCons.match_re_dotall)
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sys.stdout.write('-j8 --random all\n')
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for i in range(3):
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test.run(arguments = '-c all')
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test.run(arguments = '-j8 --random all',
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status = 2,
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stderr = re_errors,
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match=TestSCons.match_re_dotall)
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sys.stdout.write('-j8 -k --random all\n')
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for i in range(3):
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test.run(arguments = '-c all')
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test.run(arguments = '-j 8 -k --random all',
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status = 2,
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stderr = re_errors,
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match=TestSCons.match_re_dotall)
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test.must_exist(test.workpath('side_effect'))
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for i in range(20):
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test.must_exist(test.workpath('ok%02da' % i))
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test.must_exist(test.workpath('ok%02db' % i))
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test.must_exist(test.workpath('ok%02dc' % i))
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test.must_exist(test.workpath('prereq%02d' % i))
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test.must_not_exist(test.workpath('ignore%02d' % i))
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test.must_exist(test.workpath('igreq%02d' % i))
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test.must_exist(test.workpath('withSE%02da' % i))
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test.must_exist(test.workpath('withSE%02db' % i))
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test.must_exist(test.workpath('withSE%02dc' % i))
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sys.stdout.write('-j8 -k --random all interupt=yes\n')
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for i in range(3):
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test.run(arguments = '-c all')
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test.run(arguments = '-j 8 -k --random interrupt=yes all',
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status = 2,
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stderr = re_errors,
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match=TestSCons.match_re_dotall)
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test.pass_test()
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# Local Variables:
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# tab-width:4
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# indent-tabs-mode:nil
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# End:
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# vim: set expandtab tabstop=4 shiftwidth=4:
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