test/SConscript/Return.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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  24
  25 __revision__ = "__FILE__ __REVISION__ __DATE__ __DEVELOPER__"
  26
  27 """
  28 Verify that the Return() function stops processing the SConscript file
  29 at the point is called, unless the stop= keyword argument is supplied.
  30 """
  31
  32 import TestSCons
  33
  34 test = TestSCons.TestSCons()
  35
  36 test.write('SConstruct', """\
  37 SConscript('SConscript1')
  38 x = SConscript('SConscript2')
  39 y, z = SConscript('SConscript3')
  40 a4, b4 = SConscript('SConscript4')
  41 foo, bar = SConscript('SConscript5')
  42 for var in ['x','y','z','a4','b4','foo','bar']:
  43     print("%s = %s"%(var,globals()[var]))
  44 """)
  45
  46 test.write('SConscript1', """\
  47 print("line 1")
  48 Return()
  49 print("line 2")
  50 """)
  51
  52 test.write('SConscript2', """\
  53 print("line 3")
  54 x = 7
  55 Return('x')
  56 print("line 4")
  57 """)
  58
  59 test.write('SConscript3', """\
  60 print("line 5")
  61 y = 8
  62 z = 9
  63 Return('y z')
  64 print("line 6")
  65 """)
  66
  67 test.write('SConscript4', """\
  68 a4 = 'aaa'
  69 b4 = 'bbb'
  70 print("line 7")
  71 Return('a4', 'b4', stop=False)
  72 b4 = 'b-after'
  73 print("line 8")
  74 """)
  75
  76 test.write('SConscript5', """\
  77 foo = 'foo'
  78 bar = 'bar'
  79 Return(["foo", "bar"])
  80 print("line 9")
  81 """)
  82
  83 expect = """\
  84 line 1
  85 line 3
  86 line 5
  87 line 7
  88 line 8
  89 x = 7
  90 y = 8
  91 z = 9
  92 a4 = aaa
  93 b4 = bbb
  94 foo = foo
  95 bar = bar
  96 """
  97
  98 test.run(arguments = '-q -Q', stdout=expect)
  99
 100 test.pass_test()
 101
 102 # Local Variables:
 103 # tab-width:4
 104 # indent-tabs-mode:nil
 105 # End:
 106 # vim: set expandtab tabstop=4 shiftwidth=4: