test/TARGET-dir.py

   1 #!/usr/bin/env python
   2 #
   3 # __COPYRIGHT__
   4 #
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   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:
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  13 # The above copyright notice and this permission notice shall be included
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  16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
  17 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
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  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 use of ${TARGET.dir} to specify a CPPPATH directory in
  29 combination VariantDirs and a generated .h file.
  30 """
  31
  32 import TestSCons
  33
  34 _exe = TestSCons._exe
  35
  36 test = TestSCons.TestSCons()
  37
  38 build1_foo = test.workpath('build1', 'foo' + _exe)
  39 build2_foo = test.workpath('build2', 'foo' + _exe)
  40
  41 test.subdir('src', 'build1', 'build2')
  42
  43 test.write('SConstruct', """
  44 def cat(env, source, target):
  45     target = str(target[0])
  46     with open(target, "wb") as f:
  47         for src in source:
  48             with open(str(src), "rb") as ifp:
  49                 f.write(ifp.read())
  50     f.close()
  51 env = Environment(CPPPATH='${TARGET.dir}')
  52 env.Append(BUILDERS = {'Cat' : Builder(action=cat)})
  53 Export('env')
  54 VariantDir('build1', 'src')
  55 SConscript('build1/SConscript')
  56 VariantDir('build2', 'src')
  57 SConscript('build2/SConscript', duplicate=0)
  58 """)
  59
  60 test.write(['src', 'SConscript'], """
  61 Import('env')
  62 env.Cat('foo.h', 'foo.h.in')
  63 env.Program('foo', ['foo.c'])
  64 """)
  65
  66 test.write(['src', 'foo.h.in'], """\
  67 #define STRING  "foo.h.in\\n"
  68 """)
  69
  70 test.write(['src', 'foo.c'], """\
  71 #include <stdio.h>
  72 #include <stdlib.h>
  73
  74 #include <foo.h>
  75
  76 int
  77 main(int argc, char *argv[])
  78 {
  79     printf(STRING);
  80     printf("foo.c\\n");
  81     exit (0);
  82 }
  83 """)
  84
  85 test.run(arguments = '.')
  86
  87 test.run(program = build1_foo, stdout = "foo.h.in\nfoo.c\n")
  88 test.run(program = build2_foo, stdout = "foo.h.in\nfoo.c\n")
  89
  90 test.pass_test()
  91
  92 # Local Variables:
  93 # tab-width:4
  94 # indent-tabs-mode:nil
  95 # End:
  96 # vim: set expandtab tabstop=4 shiftwidth=4: