test/Configure/cache-not-ok.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 the cache mechanism works when checks are not ok.
  28 """
  29
  30 import TestSCons
  31
  32 _exe = TestSCons._exe
  33 _obj = TestSCons._obj
  34
  35 test = TestSCons.TestSCons()
  36
  37 lib = test.Configure_lib
  38
  39 NCR = test.NCR  # non-cached rebuild
  40 CR  = test.CR   # cached rebuild (up to date)
  41 NCF = test.NCF  # non-cached build failure
  42 CF  = test.CF   # cached build failure
  43
  44 test.write('SConstruct', """\
  45 DefaultEnvironment(tools=[])
  46 if not int(ARGUMENTS.get('target_signatures_content', 0)):
  47     Decider('timestamp-newer')
  48 env = Environment()
  49 import os
  50 env.AppendENVPath('PATH', os.environ['PATH'])
  51 conf = env.Configure()
  52 r1 = conf.CheckCHeader( 'no_std_c_header.h' ) # leads to compile error
  53 r2 = conf.CheckLib( 'no_c_library_SAFFDG' )   # leads to link error
  54 env = conf.Finish()
  55 if not (not r1 and not r2):
  56      print("FAIL: ", r1, r2)
  57      Exit(1)
  58 """)
  59
  60 # Verify correct behavior when we call Decider('timestamp-newer').
  61
  62 test.run()
  63 test.checkLogAndStdout(["Checking for C header file no_std_c_header.h... ",
  64                        "Checking for C library no_c_library_SAFFDG... "],
  65                       ["no"]*2,
  66                       [[((".c", NCR), (_obj, NCF))],
  67                        [((".c", NCR), (_obj, NCR), (_exe, NCF))]],
  68                       "config.log", ".sconf_temp", "SConstruct")
  69
  70 test.run()
  71 test.checkLogAndStdout(["Checking for C header file no_std_c_header.h... ",
  72                        "Checking for C library no_c_library_SAFFDG... "],
  73                       ["no"]*2,
  74                       [[((".c", CR), (_obj, NCF))],
  75                        [((".c", CR), (_obj, CR), (_exe, NCF))]],
  76                       "config.log", ".sconf_temp", "SConstruct")
  77
  78 # Same should be true for the default behavior of Decider('content').
  79
  80 test.run(arguments='target_signatures_content=1 --config=force')
  81 test.checkLogAndStdout(["Checking for C header file no_std_c_header.h... ",
  82                        "Checking for C library no_c_library_SAFFDG... "],
  83                       ["no"]*2,
  84                       [[((".c", NCR), (_obj, NCF))],
  85                        [((".c", NCR), (_obj, NCR), (_exe, NCF))]],
  86                       "config.log", ".sconf_temp", "SConstruct")
  87
  88 test.run(arguments='target_signatures_content=1')
  89 test.checkLogAndStdout(["Checking for C header file no_std_c_header.h... ",
  90                        "Checking for C library no_c_library_SAFFDG... "],
  91                       ["no"]*2,
  92                       [[((".c", CR), (_obj, CF))],
  93                        [((".c", CR), (_obj, CR), (_exe, CF))]],
  94                       "config.log", ".sconf_temp", "SConstruct")
  95
  96 test.pass_test()
  97
  98 # Local Variables:
  99 # tab-width:4
 100 # indent-tabs-mode:nil
 101 # End:
 102 # vim: set expandtab tabstop=4 shiftwidth=4: