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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 Verify the settings that cause a set of programs to be created in
      9 a specific build directory, and that no intermediate built files
     10 get created outside of that build directory hierarchy even when
     11 referred to with deeply-nested ../../.. paths.
     12 """
     13 
     14 import TestGyp
     15 
     16 # TODO(mmoss): Make only supports (theoretically) a single, global build
     17 # directory (through GYP_GENERATOR_FLAGS 'output_dir'), rather than
     18 # gyp-file-specific settings (e.g. the stuff in builddir.gypi) that the other
     19 # generators support, so this doesn't work yet for make.
     20 # TODO(mmoss) Make also has the issue that the top-level Makefile is written to
     21 # the "--depth" location, which is one level above 'src', but then this test
     22 # moves 'src' somewhere else, leaving the Makefile behind, so make can't find
     23 # its sources. I'm not sure if make is wrong for writing outside the current
     24 # directory, or if the test is wrong for assuming everything generated is under
     25 # the current directory.
     26 # Android does not support setting the build directory.
     27 # Ninja does not support relocation.
     28 test = TestGyp.TestGyp(formats=['!make', '!ninja', '!android'])
     29 
     30 test.run_gyp('prog1.gyp', '--depth=..', chdir='src')
     31 if test.format == 'msvs':
     32   if test.uses_msbuild:
     33     test.must_contain('src/prog1.vcxproj',
     34       '<OutDir>..\\builddir\\Default\\</OutDir>')
     35   else:
     36     test.must_contain('src/prog1.vcproj',
     37       'OutputDirectory="..\\builddir\\Default\\"')
     38 
     39 test.relocate('src', 'relocate/src')
     40 
     41 test.subdir('relocate/builddir')
     42 
     43 # Make sure that all the built ../../etc. files only get put under builddir,
     44 # by making all of relocate read-only and then making only builddir writable.
     45 test.writable('relocate', False)
     46 test.writable('relocate/builddir', True)
     47 
     48 # Suppress the test infrastructure's setting SYMROOT on the command line.
     49 test.build('prog1.gyp', SYMROOT=None, chdir='relocate/src')
     50 
     51 expect1 = """\
     52 Hello from prog1.c
     53 Hello from func1.c
     54 """
     55 
     56 expect2 = """\
     57 Hello from subdir2/prog2.c
     58 Hello from func2.c
     59 """
     60 
     61 expect3 = """\
     62 Hello from subdir2/subdir3/prog3.c
     63 Hello from func3.c
     64 """
     65 
     66 expect4 = """\
     67 Hello from subdir2/subdir3/subdir4/prog4.c
     68 Hello from func4.c
     69 """
     70 
     71 expect5 = """\
     72 Hello from subdir2/subdir3/subdir4/subdir5/prog5.c
     73 Hello from func5.c
     74 """
     75 
     76 def run_builddir(prog, expect):
     77   dir = 'relocate/builddir/Default/'
     78   test.run(program=test.workpath(dir + prog), stdout=expect)
     79 
     80 run_builddir('prog1', expect1)
     81 run_builddir('prog2', expect2)
     82 run_builddir('prog3', expect3)
     83 run_builddir('prog4', expect4)
     84 run_builddir('prog5', expect5)
     85 
     86 test.pass_test()
     87