test/Precious.py

   1 #!/usr/bin/env python
   2 #
   3 # __COPYRIGHT__
   4 #
   5 # Permission is hereby granted, free of charge, to any person obtaining
   6 # a copy of this software and associated documentation files (the
   7 # "Software"), to deal in the Software without restriction, including
   8 # without limitation the rights to use, copy, modify, merge, publish,
   9 # distribute, sublicense, and/or sell copies of the Software, and to
  10 # permit persons to whom the Software is furnished to do so, subject to
  11 # the following conditions:
  12 #
  13 # The above copyright notice and this permission notice shall be included
  14 # in all copies or substantial portions of the Software.
  15 #
  16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
  17 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
  18 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  19 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  20 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  21 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
  22 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23 #
  24
  25 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
  26
  27 import os.path
  28
  29 import TestSCons
  30
  31 _python_ = TestSCons._python_
  32
  33 test = TestSCons.TestSCons()
  34
  35 test.subdir('subdir')
  36
  37 test.write('build.py', r"""
  38 import sys
  39 sys.exit(0)
  40 """)
  41
  42 SUBDIR_f4_out = os.path.join('$SUBDIR', 'f4.out')
  43
  44 test.write('SConstruct', """\
  45 B = Builder(action = r'%(_python_)s build.py $TARGET $SOURCES')
  46 env = Environment(BUILDERS = { 'B' : B }, SUBDIR = 'subdir')
  47 f1 = env.B(target = 'f1.out', source = 'f1.in')
  48 env.B(target = 'f2.out', source = 'f2.in')
  49 env.B(target = 'f3.out', source = 'f3.in')
  50 env.B(target = 'subdir/f4.out', source = 'f4.in')
  51 env.Precious(f1, 'f2.out', r'%(SUBDIR_f4_out)s')
  52 SConscript('subdir/SConscript', "env")
  53 """ % locals())
  54
  55 test.write(['subdir', 'SConscript'], """
  56 Import("env")
  57 env.B(target = 'f5.out', source = 'f5.in')
  58 f6 = env.B(target = 'f6.out', source = 'f6.in')
  59 env.B(target = 'f7.out', source = 'f7.in')
  60 Precious(['f5.out', f6])
  61 """)
  62
  63 test.write('f1.in', "f1.in\n")
  64 test.write('f2.in', "f2.in\n")
  65 test.write('f3.in', "f3.in\n")
  66 test.write('f4.in', "f4.in\n")
  67
  68 test.write(['subdir', 'f5.in'], "subdir/f5.in\n")
  69 test.write(['subdir', 'f6.in'], "subdir/f6.in\n")
  70 test.write(['subdir', 'f7.in'], "subdir/f7.in\n")
  71
  72 test.write('f1.out', "SHOULD NOT BE REMOVED\n")
  73 test.write('f2.out', "SHOULD NOT BE REMOVED\n")
  74 test.write('f3.out', "SHOULD BE REMOVED\n")
  75 test.write(['subdir', 'f4.out'], "SHOULD NOT BE REMOVED\n")
  76
  77 test.write(['subdir', 'f5.out'], "SHOULD NOT BE REMOVED\n")
  78 test.write(['subdir', 'f6.out'], "SHOULD NOT BE REMOVED\n")
  79 test.write(['subdir', 'f7.out'], "SHOULD BE REMOVED\n")
  80
  81 test.run(arguments = '.')
  82
  83 test.fail_test(not os.path.exists(test.workpath('f1.out')))
  84 test.fail_test(not os.path.exists(test.workpath('f2.out')))
  85 test.fail_test(os.path.exists(test.workpath('f3.out')))
  86 test.fail_test(not os.path.exists(test.workpath('subdir', 'f4.out')))
  87
  88 test.fail_test(not os.path.exists(test.workpath('subdir', 'f5.out')))
  89 test.fail_test(not os.path.exists(test.workpath('subdir', 'f6.out')))
  90 test.fail_test(os.path.exists(test.workpath('subdir', 'f7.out')))
  91
  92 test.write('f3.out', "SHOULD BE REMOVED\n")
  93 test.write(['subdir', 'f7.out'], "SHOULD BE REMOVED\n")
  94
  95 test.run(arguments = '.')
  96
  97 test.fail_test(not os.path.exists(test.workpath('f1.out')))
  98 test.fail_test(not os.path.exists(test.workpath('f2.out')))
  99 test.fail_test(not os.path.exists(test.workpath('f3.out')))
 100 test.fail_test(not os.path.exists(test.workpath('subdir', 'f4.out')))
 101
 102 test.fail_test(not os.path.exists(test.workpath('subdir', 'f5.out')))
 103 test.fail_test(not os.path.exists(test.workpath('subdir', 'f6.out')))
 104 test.fail_test(not os.path.exists(test.workpath('subdir', 'f7.out')))
 105
 106 test.write('f3.in', "f3.in 2\n")
 107 test.write(['subdir', 'f7.in'], "subdir/f7.in 2\n")
 108
 109 test.run(arguments = '.')
 110
 111 test.fail_test(not os.path.exists(test.workpath('f1.out')))
 112 test.fail_test(not os.path.exists(test.workpath('f2.out')))
 113 test.fail_test(os.path.exists(test.workpath('f3.out')))
 114 test.fail_test(not os.path.exists(test.workpath('subdir', 'f4.out')))
 115
 116 test.fail_test(not os.path.exists(test.workpath('subdir', 'f5.out')))
 117 test.fail_test(not os.path.exists(test.workpath('subdir', 'f6.out')))
 118 test.fail_test(os.path.exists(test.workpath('subdir', 'f7.out')))
 119
 120 test.pass_test()
 121
 122 # Local Variables:
 123 # tab-width:4
 124 # indent-tabs-mode:nil
 125 # End:
 126 # vim: set expandtab tabstop=4 shiftwidth=4: