test/CPPSUFFIXES.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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  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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  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 the ability to scan additional filesuffixes added to $CPPSUFFIXES.
  29 """
  30
  31 import TestSCons
  32
  33 _python_ = TestSCons._python_
  34
  35 test = TestSCons.TestSCons()
  36
  37 test.write('mycc.py', r"""
  38 import sys
  39 def do_file(outf, inf):
  40     with open(inf, 'r') as ifp:
  41         for line in ifp.readlines():
  42             if line[:10] == '#include <':
  43                 do_file(outf, line[10:-2])
  44             else:
  45                 outf.write(line)
  46 with open(sys.argv[1], 'w') as outf:
  47     for f in sys.argv[2:]:
  48         do_file(outf, f)
  49 sys.exit(0)
  50 """)
  51
  52 test.write('SConstruct', """
  53 DefaultEnvironment(tools=[])
  54 env = Environment(CPPPATH = ['.'],
  55                   CC = r'%(_python_)s mycc.py',
  56                   CCFLAGS = [],
  57                   CCCOM = '$CC $TARGET $SOURCES',
  58                   OBJSUFFIX = '.o')
  59 env.Append(CPPSUFFIXES = ['.x'])
  60 env.Object(target = 'test1', source = 'test1.c')
  61 env.InstallAs('test1_c', 'test1.c')
  62 env.InstallAs('test1_h', 'test1.h')
  63 env.InstallAs('test1_x', 'test1.x')
  64 """ % locals())
  65
  66 test.write('test1.c', """\
  67 test1.c 1
  68 #include <test1.h>
  69 #include <test1.x>
  70 """)
  71
  72 test.write('test1.h', """\
  73 test1.h 1
  74 #include <foo.h>
  75 """)
  76
  77 test.write('test1.x', """\
  78 test1.x 1
  79 #include <foo.h>
  80 """)
  81
  82 test.write('foo.h', "foo.h 1\n")
  83
  84 expect = test.wrap_stdout("""\
  85 %(_python_)s mycc.py test1.o test1.c
  86 Install file: "test1.c" as "test1_c"
  87 Install file: "test1.h" as "test1_h"
  88 Install file: "test1.x" as "test1_x"
  89 """ % locals())
  90
  91 test.run(arguments='.', stdout=expect)
  92
  93 test.must_match('test1.o', """\
  94 test1.c 1
  95 test1.h 1
  96 foo.h 1
  97 test1.x 1
  98 foo.h 1
  99 """, mode='r')
 100
 101 test.up_to_date(arguments='.')
 102
 103 test.write('foo.h', "foo.h 2\n")
 104
 105 expect = test.wrap_stdout("""\
 106 %(_python_)s mycc.py test1.o test1.c
 107 """ % locals())
 108
 109 test.run(arguments='.', stdout=expect)
 110
 111 test.must_match('test1.o', """\
 112 test1.c 1
 113 test1.h 1
 114 foo.h 2
 115 test1.x 1
 116 foo.h 2
 117 """, mode='r')
 118
 119 test.up_to_date(arguments='.')
 120
 121 test.write('test1.x', """\
 122 test1.x 2
 123 #include <foo.h>
 124 """)
 125
 126 expect = test.wrap_stdout("""\
 127 %(_python_)s mycc.py test1.o test1.c
 128 Install file: "test1.x" as "test1_x"
 129 """ % locals())
 130
 131 test.run(arguments='.', stdout=expect)
 132
 133 test.must_match('test1.o', """\
 134 test1.c 1
 135 test1.h 1
 136 foo.h 2
 137 test1.x 2
 138 foo.h 2
 139 """, mode='r')
 140
 141 test.up_to_date(arguments='.')
 142
 143 test.write('test1.h', """\
 144 test1.h 2
 145 #include <foo.h>
 146 """)
 147
 148 expect = test.wrap_stdout("""\
 149 %(_python_)s mycc.py test1.o test1.c
 150 Install file: "test1.h" as "test1_h"
 151 """ % locals())
 152
 153 test.run(arguments='.', stdout=expect)
 154
 155 test.must_match('test1.o', """\
 156 test1.c 1
 157 test1.h 2
 158 foo.h 2
 159 test1.x 2
 160 foo.h 2
 161 """, mode='r')
 162
 163 test.up_to_date(arguments='.')
 164
 165 test.pass_test()
 166
 167 # Local Variables:
 168 # tab-width:4
 169 # indent-tabs-mode:nil
 170 # End:
 171 # vim: set expandtab tabstop=4 shiftwidth=4: