test/TEX/LATEXFLAGS.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('mylatex.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(LATEX = r'%(_python_)s mylatex.py',
  55                   LATEXFLAGS = '-x',
  56                   tools=['latex'])
  57 env.DVI(target = 'test1.dvi', source = 'test1.ltx')
  58 env.Clone(LATEXFLAGS = '-t').DVI(target = 'test2.dvi', source = 'test2.latex')
  59 """ % locals())
  60
  61 test.write('test1.ltx', r"""This is a .ltx test.
  62 \end
  63 """)
  64
  65 test.write('test2.latex', r"""This is a .latex test.
  66 \end
  67 """)
  68
  69 test.run(arguments = '.', stderr = None)
  70
  71 test.must_match('test1.dvi', " -x\nThis is a .ltx test.\n", mode='r')
  72
  73 test.must_match('test2.dvi', " -t\nThis is a .latex test.\n", mode='r')
  74
  75
  76
  77 # TODO: split this test? Taking a skip here invalidates the above, too
  78 latex = test.where_is('latex')
  79 if latex:
  80
  81     test.file_fixture('wrapper.py')
  82
  83     test.write('SConstruct', """
  84 import os
  85 ENV = { 'PATH' : os.environ['PATH'] }
  86 foo = Environment(ENV = ENV, LATEXFLAGS = '--output-comment Commentary')
  87 latex = foo.Dictionary('LATEX')
  88 bar = Environment(ENV = ENV, LATEX = r'%(_python_)s wrapper.py ' + latex)
  89 foo.DVI(target = 'foo.dvi', source = 'foo.ltx')
  90 bar.DVI(target = 'bar', source = 'bar.latex')
  91 """ % locals())
  92
  93     latex = r"""
  94 \documentclass{letter}
  95 \begin{document}
  96 This is the %s LaTeX file.
  97 \end{document}
  98 """
  99
 100     test.write('foo.ltx', latex % 'foo.ltx')
 101
 102     test.write('bar.latex', latex % 'bar.latex')
 103
 104     test.run(arguments = 'foo.dvi', stderr = None)
 105
 106     test.fail_test(os.path.exists(test.workpath('wrapper.out')))
 107
 108     test.fail_test(not os.path.exists(test.workpath('foo.dvi')))
 109
 110     test.run(arguments = 'bar.dvi', stderr = None)
 111
 112     test.must_match('wrapper.out', "wrapper.py\n", mode='r')
 113
 114     test.fail_test(not os.path.exists(test.workpath('bar.dvi')))
 115
 116 test.pass_test()
 117
 118 # Local Variables:
 119 # tab-width:4
 120 # indent-tabs-mode:nil
 121 # End:
 122 # vim: set expandtab tabstop=4 shiftwidth=4: