test/Configure/VariantDir-SConscript.py

   1 #!/usr/bin/env python
   2 #
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  10 # permit persons to whom the Software is furnished to do so, subject to
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  14 # in all copies or substantial portions of the Software.
  15 #
  16 # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY
  17 # KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE
  18 # WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  19 # NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
  20 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
  21 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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  23 #
  24
  25 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
  26
  27 """
  28 Verify that Configure calls in SConscript files work when used
  29 with VariantDir.
  30 """
  31
  32 import os.path
  33
  34 import TestSCons
  35
  36 _obj = TestSCons._obj
  37
  38 test = TestSCons.TestSCons(match = TestSCons.match_re_dotall)
  39
  40 test.subdir( 'sub', ['sub', 'local'] )
  41
  42 NCR = test.NCR  # non-cached rebuild
  43 CR  = test.CR   # cached rebuild (up to date)
  44 NCF = test.NCF  # non-cached build failure
  45 CF  = test.CF   # cached build failure
  46
  47 test.write('SConstruct', """\
  48 opts = Variables()
  49 opts.Add('chdir')
  50 env = Environment(options=opts)
  51 if env['chdir'] == 'yes':
  52   SConscriptChdir(1)
  53 else:
  54   SConscriptChdir(0)
  55 VariantDir( 'build', '.' )
  56 SConscript( 'build/SConscript' )
  57 """)
  58
  59 test.write(['sub', 'local', 'local_header.h'], "/* Hello World */" )
  60
  61 test.write('SConscript', """\
  62 SConscript( 'sub/SConscript' )
  63 """)
  64
  65 test.write(['sub', 'SConscript'], """\
  66 def CustomTest(context):
  67   context.Message('Executing Custom Test ... ')
  68   ret = context.TryCompile('#include "local_header.h"', '.c')
  69   context.Result(ret)
  70   return ret
  71
  72 env = Environment(FOO='fff')
  73 env.Append( CPPPATH='local' )
  74 import os
  75 env.AppendENVPath('PATH', os.environ['PATH'])
  76 conf = Configure( env, custom_tests = {'CustomTest' : CustomTest,
  77                                        '$FOO' : CustomTest} )
  78 if hasattr(conf, 'fff'):
  79   conf.Message('$FOO should not have been expanded!')
  80   Exit(1)
  81 if not conf.CheckCHeader( 'math.h' ):
  82   Exit(1)
  83 if conf.CheckCHeader( 'no_std_c_header.h' ):
  84   Exit(1)
  85 if not conf.CustomTest():
  86   Exit(1)
  87 env = conf.Finish()
  88 env.Program( 'TestProgram', 'TestProgram.c' )
  89 """)
  90
  91 test.write(['sub', 'TestProgram.h'], """\
  92 /* Just a test header */
  93 """)
  94
  95 test.write(['sub', 'TestProgram.c'], """\
  96 #include "TestProgram.h"
  97 #include <stdio.h>
  98
  99 int main() {
 100   printf( "Hello\\n" );
 101 }
 102 """)
 103
 104 # first with SConscriptChdir(0)
 105 test.run(arguments='chdir=no')
 106 test.checkLogAndStdout( ["Checking for C header file math.h... ",
 107                         "Checking for C header file no_std_c_header.h... ",
 108                         "Executing Custom Test ... "],
 109                         ["yes", "no", "yes"],
 110                         [[((".c", NCR), (_obj, NCR))],
 111                          [((".c", NCR), (_obj, NCF))],
 112                          [((".c", NCR), (_obj, NCR))]],
 113                         "config.log",
 114                         ".sconf_temp",
 115                         os.path.join("build", "sub", "SConscript"))
 116
 117 test.run(arguments='chdir=no')
 118 test.checkLogAndStdout( ["Checking for C header file math.h... ",
 119                         "Checking for C header file no_std_c_header.h... ",
 120                         "Executing Custom Test ... "],
 121                         ["yes", "no", "yes"],
 122                         [[((".c", CR), (_obj, CR))],
 123                          [((".c", CR), (_obj, CF))],
 124                          [((".c", CR), (_obj, CR))]],
 125                         "config.log",
 126                         ".sconf_temp",
 127                         os.path.join("build", "sub", "SConscript"))
 128
 129 import shutil
 130 shutil.rmtree(test.workpath(".sconf_temp"))
 131 test.unlink(".sconsign.dblite")
 132
 133 # now with SConscriptChdir(1)
 134 test.run(arguments='chdir=yes')
 135 test.checkLogAndStdout( ["Checking for C header file math.h... ",
 136                         "Checking for C header file no_std_c_header.h... ",
 137                         "Executing Custom Test ... "],
 138                         ["yes", "no", "yes"],
 139                         [[((".c", NCR), (_obj, NCR))],
 140                          [((".c", NCR), (_obj, NCF))],
 141                          [((".c", NCR), (_obj, NCR))]],
 142                         "config.log",
 143                         ".sconf_temp",
 144                         os.path.join("build", "sub", "SConscript"))
 145
 146 test.run(arguments='chdir=yes')
 147 test.checkLogAndStdout( ["Checking for C header file math.h... ",
 148                         "Checking for C header file no_std_c_header.h... ",
 149                         "Executing Custom Test ... "],
 150                         ["yes", "no", "yes"],
 151                         [[((".c", CR), (_obj, CR))],
 152                          [((".c", CR), (_obj, CF))],
 153                          [((".c", CR), (_obj, CR))]],
 154                         "config.log",
 155                         ".sconf_temp",
 156                         os.path.join("build", "sub", "SConscript"))
 157
 158
 159 test.pass_test()