test/Removed/Old/SConscript-must_exist_deprecation.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 """
  27 Test deprecation warning if must_exist flag is used in an SConscript() call
  28 """
  29
  30 import os
  31 import TestSCons
  32
  33 test = TestSCons.TestSCons()
  34
  35 # catch the exception if is raised, send it on as a warning
  36 # this gives us traceability of the line responsible
  37 SConstruct_path = test.workpath('SConstruct')
  38 test.file_fixture("fixture/SConstruct")
  39
  40 # we should see two warnings, the second being the deprecation message.
  41 # need to build the path in the expected msg in an OS-agnostic way
  42 missing = os.path.normpath('missing/SConscript')
  43 warnmsg = """
  44 scons: warning: Calling missing SConscript without error is deprecated.
  45 Transition by adding must_exist=False to SConscript calls.
  46 Missing SConscript '{}'
  47 """.format(missing) + test.python_file_line(SConstruct_path, 18)
  48
  49 expect_stderr = warnmsg
  50 test.run(arguments=".", stderr=expect_stderr)
  51 test.pass_test()
  52
  53 # Local Variables:
  54 # tab-width:4
  55 # indent-tabs-mode:nil
  56 # End:
  57 # vim: set expandtab tabstop=4 shiftwidth=4: