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      1 #!/usr/bin/env python
      2 
      3 # Copyright (c) 2012 Google Inc. All rights reserved.
      4 # Use of this source code is governed by a BSD-style license that can be
      5 # found in the LICENSE file.
      6 
      7 """
      8 Verifies two actions can be attached to the same input files.
      9 """
     10 
     11 import sys
     12 
     13 import TestGyp
     14 
     15 test = TestGyp.TestGyp()
     16 
     17 test.run_gyp('actions.gyp', chdir='src')
     18 
     19 test.relocate('src', 'relocate/src')
     20 
     21 # Test of fine-grained dependencies for generators that can build individual
     22 # files on demand.
     23 # In particular:
     24 #   - TargetA depends on TargetB.
     25 #   - TargetA and TargetB are 'none' type with actions attached.
     26 #   - TargetA has multiple actions.
     27 #   - An output from one of the actions in TargetA (not the first listed),
     28 #     is requested as the build target.
     29 # Ensure that TargetB gets built.
     30 #
     31 # This sub-test can only be done with generators/build tools that can
     32 # be asked to build individual files rather than whole targets (make, ninja).
     33 if test.format in ['make', 'ninja']:
     34   # Select location of target based on generator.
     35   if test.format == 'make':
     36     target = 'multi2.txt'
     37   elif test.format == 'ninja':
     38     if sys.platform in ['win32', 'cygwin']:
     39       target = '..\\..\\multi2.txt'
     40     else:
     41       target = '../../multi2.txt'
     42   else:
     43     assert False
     44   test.build('actions.gyp', chdir='relocate/src', target=target)
     45   test.must_contain('relocate/src/multi2.txt', 'hello there')
     46   test.must_contain('relocate/src/multi_dep.txt', 'hello there')
     47 
     48 
     49 # Test that two actions can be attached to the same inputs.
     50 test.build('actions.gyp', test.ALL, chdir='relocate/src')
     51 test.must_contain('relocate/src/output1.txt', 'hello there')
     52 test.must_contain('relocate/src/output2.txt', 'hello there')
     53 test.must_contain('relocate/src/output3.txt', 'hello there')
     54 test.must_contain('relocate/src/output4.txt', 'hello there')
     55 
     56 # Test that process_outputs_as_sources works in conjuction with merged
     57 # actions.
     58 test.run_built_executable(
     59     'multiple_action_source_filter',
     60     chdir='relocate/src',
     61     stdout=(
     62         '{\n'
     63         'bar\n'
     64         'car\n'
     65         'dar\n'
     66         'ear\n'
     67         '}\n'
     68     ),
     69 )
     70 
     71 
     72 test.pass_test()
     73