test/option/option--C.py

   1 #!/usr/bin/env python
   2 #
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   6 # a copy of this software and associated documentation files (the
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  22 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
  23 #
  24
  25 """
  26 Test that the -C option changes directory as expected and that
  27 multiple -C options are additive, except if a full path is given
  28 """
  29
  30 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
  31
  32 import os
  33
  34 import TestSCons
  35
  36 def match_normcase(lines, matches):
  37     if not isinstance(lines, list):
  38         lines = lines.split("\n")
  39     if not isinstance(matches, list):
  40         matches = matches.split("\n")
  41     if len(lines) != len(matches):
  42         return None
  43     for line, match in zip(lines, matches):
  44         if os.path.normcase(line) != os.path.normcase(match):
  45             return None
  46     return 1
  47
  48 test = TestSCons.TestSCons(match=match_normcase)
  49
  50 wpath = test.workpath()
  51 wpath_sub = test.workpath('sub')
  52 wpath_sub_dir = test.workpath('sub', 'dir')
  53 wpath_sub_foo_bar = test.workpath('sub', 'foo', 'bar')
  54
  55 test.subdir('sub', ['sub', 'dir'])
  56
  57 test.write('SConstruct', """
  58 DefaultEnvironment(tools=[])
  59 import os
  60 print("SConstruct " + os.getcwd())
  61 """)
  62
  63 test.write(['sub', 'SConstruct'], """
  64 DefaultEnvironment(tools=[])
  65 import os
  66 print(GetBuildPath('..'))
  67 """)
  68
  69 test.write(['sub', 'dir', 'SConstruct'], """
  70 DefaultEnvironment(tools=[])
  71 import os
  72 env = Environment(FOO='foo', BAR='bar', tools=[])
  73 print(env.GetBuildPath('../$FOO/$BAR'))
  74 """)
  75
  76 # single -C
  77 test.run(arguments='-C sub .',
  78          stdout="scons: Entering directory `%s'\n" % wpath_sub \
  79              + test.wrap_stdout(read_str='%s\n' % wpath,
  80                                 build_str="scons: `.' is up to date.\n"))
  81
  82 # multiple -C
  83 test.run(arguments='-C sub -C dir .',
  84          stdout="scons: Entering directory `%s'\n" % wpath_sub_dir \
  85              + test.wrap_stdout(read_str='%s\n' % wpath_sub_foo_bar,
  86                                 build_str="scons: `.' is up to date.\n"))
  87
  88 test.run(arguments=".",
  89          stdout=test.wrap_stdout(read_str='SConstruct %s\n' % wpath,
  90                                  build_str="scons: `.' is up to date.\n"))
  91
  92 # alternate form
  93 test.run(arguments='--directory=sub/dir .',
  94          stdout="scons: Entering directory `%s'\n" % wpath_sub_dir \
  95              + test.wrap_stdout(read_str='%s\n' % wpath_sub_foo_bar,
  96                                 build_str="scons: `.' is up to date.\n"))
  97
  98 # checks that using full paths is not additive
  99 test.run(arguments='-C %s -C %s .' % (wpath_sub_dir, wpath_sub),
 100          stdout="scons: Entering directory `%s'\n" % wpath_sub \
 101              + test.wrap_stdout(read_str='%s\n' % wpath,
 102                                 build_str="scons: `.' is up to date.\n"))
 103
 104
 105 test.pass_test()
 106
 107 # Local Variables:
 108 # tab-width:4
 109 # indent-tabs-mode:nil
 110 # End:
 111 # vim: set expandtab tabstop=4 shiftwidth=4: