ceph/src/boost/tools/build/test/core_variables_in_actions.py

   1 #!/usr/bin/python
   2
   3 # Copyright 2012. Jurko Gospodnetic
   4 # Distributed under the Boost Software License, Version 1.0.
   5 # (See accompanying file LICENSE_1_0.txt or copy at
   6 # http://www.boost.org/LICENSE_1_0.txt)
   7
   8 #   Tests that variables in actions get expanded but double quote characters
   9 # get treated as regular characters and not string literal delimiters when
  10 # determining string tokens concatenated to the variable being expanded.
  11 #
  12 #   We also take care to make this test work correctly when run using both
  13 # Windows and Unix echo command variant. That is why we add the extra single
  14 # quotes around the text being echoed - they will make the double quotes be
  15 # displayed as regular characters in both cases but will be displayed
  16 # themselves only when using the Windows cmd shell's echo command.
  17
  18 import BoostBuild
  19
  20 t = BoostBuild.Tester(pass_toolset=0)
  21 t.write("file.jam", """\
  22 rule dummy ( i )
  23 {
  24     local a = 1 2 3 ;
  25     ECHO From rule: $(a)" seconds" ;
  26     a on $(i) = $(a) ;
  27 }
  28
  29 actions dummy
  30 {
  31     echo 'From action: $(a)" seconds"'
  32 }
  33
  34 dummy all ;
  35 """)
  36 t.run_build_system(["-ffile.jam", "-d1"])
  37 t.expect_output_lines("From rule: 1 seconds 2 seconds 3 seconds")
  38 t.expect_output_lines('*From action: 1" 2" 3" seconds"*')
  39 t.cleanup()