test/GetBuildFailures/option-k.py

   1 #!/usr/bin/env python
   2 #
   3 # MIT License
   4 #
   5 # Copyright The SCons Foundation
   6 #
   7 # Permission is hereby granted, free of charge, to any person obtaining
   8 # a copy of this software and associated documentation files (the
   9 # "Software"), to deal in the Software without restriction, including
  10 # without limitation the rights to use, copy, modify, merge, publish,
  11 # distribute, sublicense, and/or sell copies of the Software, and to
  12 # permit persons to whom the Software is furnished to do so, subject to
  13 # the following conditions:
  14 #
  15 # The above copyright notice and this permission notice shall be included
  16 # in all copies or substantial portions of the Software.
  17 #
  18 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
  19 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
  20 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  21 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  22 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  23 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  24 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  25
  26 """
  27 Verify that a failed build action with -k works as expected.
  28 """
  29
  30 import TestSCons
  31
  32 _python_ = TestSCons._python_
  33
  34 try:
  35     import threading
  36 except ImportError:
  37     # if threads are not supported, then
  38     # there is nothing to test
  39     TestCmd.no_result()
  40     sys.exit()
  41
  42
  43 test = TestSCons.TestSCons()
  44
  45 contents = r"""\
  46 import sys
  47 if 'mypass.py' in sys.argv[0]:
  48     with open(sys.argv[3], 'wb') as ofp, open(sys.argv[4], 'rb') as ifp:
  49         ofp.write(ifp.read())
  50     exit_value = 0
  51 elif 'myfail.py' in sys.argv[0]:
  52     exit_value = 1
  53 sys.exit(exit_value)
  54 """
  55
  56 test.write('mypass.py', contents)
  57 test.write('myfail.py', contents)
  58
  59 test.write('SConstruct', """\
  60 DefaultEnvironment(tools=[])
  61 Command('f3', 'f3.in', r'@%(_python_)s mypass.py -  f3 $TARGET $SOURCE')
  62 Command('f4', 'f4.in', r'@%(_python_)s myfail.py f3 f4 $TARGET $SOURCE')
  63 Command('f5', 'f5.in', r'@%(_python_)s myfail.py f4 f5 $TARGET $SOURCE')
  64 Command('f6', 'f6.in', r'@%(_python_)s mypass.py f5 -  $TARGET $SOURCE')
  65
  66 def print_build_failures():
  67     from SCons.Script import GetBuildFailures
  68     for bf in sorted(GetBuildFailures(), key=lambda a: a.filename or 'None'):
  69         print("%%s failed:  %%s" %% (bf.node, bf.errstr))
  70
  71 import atexit
  72 atexit.register(print_build_failures)
  73 """ % locals())
  74
  75 test.write('f3.in', "f3.in\n")
  76 test.write('f4.in', "f4.in\n")
  77 test.write('f5.in', "f5.in\n")
  78 test.write('f6.in', "f6.in\n")
  79
  80 expect_stdout = """\
  81 scons: Reading SConscript files ...
  82 scons: done reading SConscript files.
  83 scons: Building targets ...
  84 scons: done building targets (errors occurred during build).
  85 f4 failed:  Error 1
  86 f5 failed:  Error 1
  87 """
  88
  89 expect_stderr = """\
  90 scons: *** [f4] Error 1
  91 scons: *** [f5] Error 1
  92 """
  93
  94 test.run(arguments = '-k .', status = 2, stdout=None, stderr=None)
  95 test.must_contain_exactly_lines(test.stdout(), expect_stdout, title='stdout')
  96 test.must_contain_exactly_lines(test.stderr(), expect_stderr, title='stderr')
  97
  98 test.must_match(test.workpath('f3'), 'f3.in\n')
  99 test.must_not_exist(test.workpath('f4'))
 100 test.must_not_exist(test.workpath('f5'))
 101 test.must_match(test.workpath('f6'), 'f6.in\n')
 102
 103
 104 test.pass_test()
 105
 106 # Local Variables:
 107 # tab-width:4
 108 # indent-tabs-mode:nil
 109 # End:
 110 # vim: set expandtab tabstop=4 shiftwidth=4: