test/MSVC/MSVC_NOTFOUND_POLICY.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 the MSVC_NOTFOUND_POLICY construction variable and functions.
  28 """
  29
  30 import TestSCons
  31
  32 test = TestSCons.TestSCons()
  33 test.skip_if_not_msvc()
  34
  35 import textwrap
  36
  37 # Test construction variable with valid symbols
  38 test.write('SConstruct', textwrap.dedent(
  39     """
  40     env_list = []
  41     DefaultEnvironment(tools=[])
  42     for symbol in ['Error', 'Exception', 'Warn', 'Warning', 'Ignore', 'Suppress']:
  43         for policy in [symbol, symbol.upper(), symbol.lower()]:
  44             env = Environment(MSVC_NOTFOUND_POLICY=policy, tools=['msvc'])
  45             env_list.append(env)
  46     """
  47 ))
  48 test.run(arguments='-Q -s', stdout='')
  49
  50 # Test construction variable with invalid symbol
  51 test.write('SConstruct', textwrap.dedent(
  52     """
  53     DefaultEnvironment(tools=[])
  54     env = Environment(MSVC_VERSION='12.9', MSVC_NOTFOUND_POLICY='Undefined', tools=['msvc'])
  55     """
  56 ))
  57 test.run(arguments='-Q -s', status=2, stderr=None)
  58 expect = "MSVCArgumentError: Value specified for MSVC_NOTFOUND_POLICY is not supported: 'Undefined'."
  59 test.must_contain_all(test.stderr(), expect)
  60
  61 # Test environment construction with global policy
  62 test.write('SConstruct', textwrap.dedent(
  63     """
  64     from SCons.Tool.MSCommon import msvc_set_notfound_policy
  65     msvc_set_notfound_policy('Exception')
  66     DefaultEnvironment(tools=[])
  67     env = Environment(MSVC_VERSION='12.9', tools=['msvc'])
  68     """
  69 ))
  70 test.run(arguments='-Q -s', status=2, stderr=None)
  71 expect = "MSVCVersionNotFound: MSVC version '12.9' was not found."
  72 test.must_contain_all(test.stderr(), expect)
  73
  74 # Test environment construction with global policy and construction variable ignored
  75 test.write('SConstruct', textwrap.dedent(
  76     """
  77     from SCons.Tool.MSCommon import msvc_set_notfound_policy
  78     msvc_set_notfound_policy('Exception')
  79     DefaultEnvironment(tools=[])
  80     env = Environment(MSVC_VERSION='12.9', MSVC_NOTFOUND_POLICY=None, tools=['msvc'])
  81     """
  82 ))
  83 test.run(arguments='-Q -s', status=2, stderr=None)
  84 expect = "MSVCVersionNotFound: MSVC version '12.9' was not found."
  85 test.must_contain_all(test.stderr(), expect)
  86
  87 # Test environment construction with construction variable
  88 test.write('SConstruct', textwrap.dedent(
  89     """
  90     DefaultEnvironment(tools=[])
  91     env = Environment(MSVC_VERSION='12.9', MSVC_NOTFOUND_POLICY='Error', tools=['msvc'])
  92     """
  93 ))
  94 test.run(arguments='-Q -s', status=2, stderr=None)
  95 expect = "MSVCVersionNotFound: MSVC version '12.9' was not found."
  96 test.must_contain_all(test.stderr(), expect)
  97
  98 # Test environment construction with global policy
  99 test.write('SConstruct', textwrap.dedent(
 100     """
 101     from SCons.Tool.MSCommon import msvc_set_notfound_policy
 102     msvc_set_notfound_policy('Warning')
 103     DefaultEnvironment(tools=[])
 104     env = Environment(MSVC_VERSION='12.9', tools=['msvc'])
 105     """
 106 ))
 107 test.run(arguments="-Q -s --warn=visual-c-missing .", status=0, stderr=None)
 108 expect = "scons: warning: MSVC version '12.9' was not found."
 109 test.must_contain_all(test.stderr(), expect)
 110
 111 # Test environment construction with construction variable
 112 test.write('SConstruct', textwrap.dedent(
 113     """
 114     DefaultEnvironment(tools=[])
 115     env = Environment(MSVC_VERSION='12.9', MSVC_NOTFOUND_POLICY='Warning', tools=['msvc'])
 116     """
 117 ))
 118 test.run(arguments="-Q -s --warn=visual-c-missing .", status=0, stderr=None)
 119 expect = "scons: warning: MSVC version '12.9' was not found."
 120 test.must_contain_all(test.stderr(), expect)
 121
 122 # Test environment construction with construction variable (override global)
 123 test.write('SConstruct', textwrap.dedent(
 124     """
 125     from SCons.Tool.MSCommon import msvc_set_notfound_policy
 126     msvc_set_notfound_policy('Exception')
 127     DefaultEnvironment(tools=[])
 128     env = Environment(MSVC_VERSION='12.9', MSVC_NOTFOUND_POLICY='Ignore', tools=['msvc'])
 129     """
 130 ))
 131 test.run(arguments='-Q -s', stdout='')
 132
 133 test.pass_test()
 134
 135 # Local Variables:
 136 # tab-width:4
 137 # indent-tabs-mode:nil
 138 # End:
 139 # vim: set expandtab tabstop=4 shiftwidth=4: