| #!/usr/bin/env python |
| |
| # Copyright (c) 2013 Google Inc. All rights reserved. |
| # Use of this source code is governed by a BSD-style license that can be |
| # found in the LICENSE file. |
| |
| """ |
| Make sure msvs_large_pdb works correctly. |
| """ |
| |
| import TestGyp |
| |
| import struct |
| import sys |
| |
| |
| CHDIR = 'large-pdb' |
| |
| |
| def CheckImageAndPdb(test, image_basename, expected_page_size, |
| pdb_basename=None): |
| if not pdb_basename: |
| pdb_basename = image_basename + '.pdb' |
| test.built_file_must_exist(image_basename, chdir=CHDIR) |
| test.built_file_must_exist(pdb_basename, chdir=CHDIR) |
| |
| # We expect the PDB to have the given page size. For full details of the |
| # header look here: https://code.google.com/p/pdbparser/wiki/MSF_Format |
| # We read the little-endian 4-byte unsigned integer at position 32 of the |
| # file. |
| pdb_path = test.built_file_path(pdb_basename, chdir=CHDIR) |
| pdb_file = open(pdb_path, 'rb') |
| pdb_file.seek(32, 0) |
| page_size = struct.unpack('<I', pdb_file.read(4))[0] |
| if page_size != expected_page_size: |
| print "Expected page size of %d, got %d for PDB file `%s'." % ( |
| expected_page_size, page_size, pdb_path) |
| |
| |
| if sys.platform == 'win32': |
| test = TestGyp.TestGyp(formats=['msvs', 'ninja']) |
| |
| test.run_gyp('large-pdb.gyp', chdir=CHDIR) |
| |
| test.build('large-pdb.gyp', 'large_pdb_exe', chdir=CHDIR) |
| CheckImageAndPdb(test, 'large_pdb_exe.exe', 4096) |
| |
| test.build('large-pdb.gyp', 'small_pdb_exe', chdir=CHDIR) |
| CheckImageAndPdb(test, 'small_pdb_exe.exe', 1024) |
| |
| test.build('large-pdb.gyp', 'large_pdb_dll', chdir=CHDIR) |
| CheckImageAndPdb(test, 'large_pdb_dll.dll', 4096) |
| |
| test.build('large-pdb.gyp', 'small_pdb_dll', chdir=CHDIR) |
| CheckImageAndPdb(test, 'small_pdb_dll.dll', 1024) |
| |
| test.build('large-pdb.gyp', 'large_pdb_implicit_exe', chdir=CHDIR) |
| CheckImageAndPdb(test, 'large_pdb_implicit_exe.exe', 4096) |
| |
| # This target has a different PDB name because it uses an |
| # 'msvs_large_pdb_path' variable. |
| test.build('large-pdb.gyp', 'large_pdb_variable_exe', chdir=CHDIR) |
| CheckImageAndPdb(test, 'large_pdb_variable_exe.exe', 4096, |
| pdb_basename='foo.pdb') |
| |
| # This target has a different output name because it uses 'product_name'. |
| test.build('large-pdb.gyp', 'large_pdb_product_exe', chdir=CHDIR) |
| CheckImageAndPdb(test, 'bar.exe', 4096) |
| |
| test.pass_test() |