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- #!/usr/bin/env python
- # Copyright 2017 The Chromium Authors. All rights reserved.
- # Use of this source code is governed by a BSD-style license that can be
- # found in the LICENSE file.
- import logging
- import json
- import unittest
- import check_gn_headers
- ninja_input = r'''
- obj/a.o: #deps 1, deps mtime 123 (VALID)
- ../../a.cc
- ../../dir/path/b.h
- ../../c.hh
- obj/b.o: #deps 1, deps mtime 123 (STALE)
- ../../b.cc
- ../../dir2/path/b.h
- ../../c2.hh
- obj/c.o: #deps 1, deps mtime 123 (VALID)
- ../../c.cc
- ../../build/a.h
- gen/b.h
- ../../out/Release/gen/no.h
- ../../dir3/path/b.h
- ../../c3.hh
- '''
- gn_input = json.loads(r'''
- {
- "others": [],
- "targets": {
- "//:All": {
- },
- "//:base": {
- "public": [ "//base/p.h" ],
- "sources": [ "//base/a.cc", "//base/a.h", "//base/b.hh" ],
- "visibility": [ "*" ]
- },
- "//:star_public": {
- "public": "*",
- "sources": [ "//base/c.h", "//tmp/gen/a.h" ],
- "visibility": [ "*" ]
- }
- }
- }
- ''')
- whitelist = r'''
- white-front.c
- a/b/c/white-end.c # comment
- dir/white-both.c #more comment
- # empty line above
- a/b/c
- '''
- class CheckGnHeadersTest(unittest.TestCase):
- def testNinja(self):
- headers = check_gn_headers.ParseNinjaDepsOutput(
- ninja_input.split('\n'), 'out/Release', False)
- expected = {
- 'dir/path/b.h': ['obj/a.o'],
- 'c.hh': ['obj/a.o'],
- 'dir3/path/b.h': ['obj/c.o'],
- 'c3.hh': ['obj/c.o'],
- }
- self.assertEquals(headers, expected)
- def testGn(self):
- headers = check_gn_headers.ParseGNProjectJSON(gn_input,
- 'out/Release', 'tmp')
- expected = set([
- 'base/a.h',
- 'base/b.hh',
- 'base/c.h',
- 'base/p.h',
- 'out/Release/gen/a.h',
- ])
- self.assertEquals(headers, expected)
- def testWhitelist(self):
- output = check_gn_headers.ParseWhiteList(whitelist)
- expected = set([
- 'white-front.c',
- 'a/b/c/white-end.c',
- 'dir/white-both.c',
- 'a/b/c',
- ])
- self.assertEquals(output, expected)
- if __name__ == '__main__':
- logging.getLogger().setLevel(logging.DEBUG)
- unittest.main(verbosity=2)
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