test/Repository/M4.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 """
  28 Test that $M4 and $M4FLAGS work with repositories.
  29 """
  30
  31
  32 import TestSCons
  33
  34 _python_ = TestSCons._python_
  35
  36 test = TestSCons.TestSCons()
  37
  38 # TODO: figure out how to write the coverage data to the locked folder or maybe somewhere else
  39 if test.coverage_run():
  40     test.skip_test("this test locks the folder for writing meaning coverage data can not be written; skipping test.")
  41
  42 test.subdir('work', 'repository', ['repository', 'src'])
  43
  44 test.write('mym4.py', """
  45 import sys
  46 contents = sys.stdin.read()
  47 sys.stdout.write(contents.replace('M4', 'mym4.py'))
  48 sys.exit(0)
  49 """)
  50
  51 mym4_py = test.workpath('mym4.py')
  52
  53
  54
  55 opts = "-Y " + test.workpath('repository')
  56
  57 test.write(['repository', 'SConstruct'], """\
  58 env = Environment(M4 = r'%(_python_)s %(mym4_py)s', tools=['default', 'm4'])
  59 env.M4(target = 'aaa.x', source = 'aaa.x.m4')
  60 SConscript('src/SConscript', "env", variant_dir="build")
  61 """ % locals())
  62
  63 test.write(['repository', 'aaa.x.m4'], """\
  64 line 1
  65 M4
  66 line 3
  67 """)
  68
  69 test.write(['repository', 'src', 'SConscript'], """
  70 Import("env")
  71 env.M4('bbb.y', 'bbb.y.m4')
  72 """)
  73
  74 test.write(['repository', 'src', 'bbb.y.m4'], """\
  75 line 1 M4
  76 line 2
  77 line 3 M4
  78 """)
  79
  80 #
  81 # Make the repository non-writable,
  82 # so we'll detect if we try to write into it accidentally.
  83 test.writable('repository', 0)
  84
  85 #
  86 test.run(chdir = 'work', options = opts, arguments = ".")
  87
  88 expect_aaa_x = """\
  89 line 1
  90 mym4.py
  91 line 3
  92 """
  93
  94 expect_bbb_y = """\
  95 line 1 mym4.py
  96 line 2
  97 line 3 mym4.py
  98 """
  99
 100 test.fail_test(test.read(test.workpath('work', 'aaa.x'), 'r') != expect_aaa_x)
 101 test.fail_test(test.read(test.workpath('work', 'build', 'bbb.y'), 'r') != expect_bbb_y)
 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: