test/TEX/TEXFLAGS.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 import os
  27
  28 import TestSCons
  29
  30 _python_ = TestSCons._python_
  31
  32 test = TestSCons.TestSCons()
  33
  34
  35
  36 test.write('mytex.py', r"""
  37 import getopt
  38 import os
  39 import sys
  40 cmd_opts, args = getopt.getopt(sys.argv[1:], 'tx', [])
  41 opt_string = ''
  42 for opt, arg in cmd_opts:
  43     opt_string = opt_string + ' ' + opt
  44 base_name = os.path.splitext(args[0])[0]
  45 with open(base_name+'.dvi', 'w') as ofp, open(args[0], 'r') as ifp:
  46     ofp.write(opt_string + "\n")
  47     for l in ifp.readlines():
  48         if l[0] != '\\':
  49             ofp.write(l)
  50 sys.exit(0)
  51 """)
  52
  53 test.write('SConstruct', """
  54 env = Environment(TEX = r'%(_python_)s mytex.py',
  55                   TEXFLAGS = '-x',
  56                   tools=['tex'])
  57 env.DVI(target = 'test.dvi', source = 'test.tex')
  58 """ % locals())
  59
  60 test.write('test.tex', r"""This is a test.
  61 \end
  62 """)
  63
  64 test.run(arguments = 'test.dvi', stderr = None)
  65
  66 test.must_match('test.dvi'," -x\nThis is a test.\n", mode='r')
  67
  68
  69
  70 # TODO: split this test? Taking a skip here invalidates the above, too
  71 tex = test.where_is('tex')
  72 if tex:
  73
  74     test.file_fixture('wrapper.py')
  75
  76     test.write('SConstruct', """
  77 import os
  78 ENV = { 'PATH' : os.environ['PATH'] }
  79 foo = Environment(ENV = ENV, TEXFLAGS = '--output-comment Commentary')
  80 tex = foo.Dictionary('TEX')
  81 bar = Environment(ENV = ENV, TEX = r'%(_python_)s wrapper.py ' + tex)
  82 foo.DVI(target = 'foo.dvi', source = 'foo.tex')
  83 bar.DVI(target = 'bar', source = 'bar.tex')
  84 """ % locals())
  85
  86     tex = r"""
  87 This is the %s TeX file.
  88 \end
  89 """
  90
  91     test.write('foo.tex', tex % 'foo.tex')
  92
  93     test.write('bar.tex', tex % 'bar.tex')
  94
  95     test.run(arguments = 'foo.dvi', stderr = None)
  96
  97     test.fail_test(os.path.exists(test.workpath('wrapper.out')))
  98
  99     test.fail_test(not os.path.exists(test.workpath('foo.dvi')))
 100
 101     test.run(arguments = 'bar.dvi', stderr = None)
 102
 103     test.fail_test(not os.path.exists(test.workpath('wrapper.out')))
 104
 105     test.fail_test(not os.path.exists(test.workpath('bar.dvi')))
 106
 107 test.pass_test()
 108
 109 # Local Variables:
 110 # tab-width:4
 111 # indent-tabs-mode:nil
 112 # End:
 113 # vim: set expandtab tabstop=4 shiftwidth=4: