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1 #!/usr/bin/env python | 1 #!/usr/bin/env python |
2 # Copyright (c) 2012 The Chromium Authors. All rights reserved. | 2 # Copyright (c) 2012 The Chromium Authors. All rights reserved. |
3 # Use of this source code is governed by a BSD-style license that can be | 3 # Use of this source code is governed by a BSD-style license that can be |
4 # found in the LICENSE file. | 4 # found in the LICENSE file. |
5 | 5 |
6 """This script is used by chrome_tests.gypi's js2webui action to maintain the | 6 """This script is used by chrome_tests.gypi's js2webui action to maintain the |
7 argument lists and to generate inlinable tests. | 7 argument lists and to generate inlinable tests. |
8 """ | 8 """ |
9 | 9 |
10 import json | 10 import json |
(...skipping 29 matching lines...) Expand all Loading... |
40 cxxoutfile, test_type] | 40 cxxoutfile, test_type] |
41 cmd.extend(['-e', "arguments=" + json.dumps(arguments), mock_js, | 41 cmd.extend(['-e', "arguments=" + json.dumps(arguments), mock_js, |
42 test_api, js2webui]) | 42 test_api, js2webui]) |
43 if opts.verbose or opts.impotent: | 43 if opts.verbose or opts.impotent: |
44 print cmd | 44 print cmd |
45 if not opts.impotent: | 45 if not opts.impotent: |
46 try: | 46 try: |
47 p = subprocess.Popen( | 47 p = subprocess.Popen( |
48 cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, bufsize=0) | 48 cmd, stdout=subprocess.PIPE, stderr=subprocess.PIPE, bufsize=0) |
49 out, err = p.communicate() | 49 out, err = p.communicate() |
50 if p.returncode: | |
51 # TODO(jochen): Remove once crbug.com/370551 is resolved. | |
52 if sys.platform == 'darwin': | |
53 sys.path.insert(0, '/Developer/Library/PrivateFrameworks/' | |
54 'LLDB.framework/Resources/Python') | |
55 try: | |
56 import lldb | |
57 except: | |
58 raise Exception("Could not load lldb module") | |
59 debugger = lldb.SBDebugger.Create() | |
60 debugger.SetAsync(False) | |
61 target = debugger.CreateTargetWithFileAndArch( | |
62 cmd[0], lldb.LLDB_ARCH_DEFAULT) | |
63 if not target: | |
64 raise Exception("Failed to create d8 target") | |
65 process = target.LaunchSimple(cmd[1:], None, os.getcwd()) | |
66 if not process: | |
67 raise Exception("Failed to start d8") | |
68 if process.GetState() == lldb.eStateStopped: | |
69 for thread in process: | |
70 print "Thread (id %d)" % thread.GetThreadID() | |
71 for frame in thread: | |
72 print frame | |
73 print "" | |
74 raise Exception( | |
75 "d8 crashed, please report this at http://crbug.com/370551") | |
76 else: | |
77 # For some reason d8 worked this time... | |
78 out = '' | |
79 while True: | |
80 s = process.GetSTDOUT(4096) | |
81 if s == '': | |
82 break | |
83 out += s | |
84 | |
85 with open(cxxoutfile, 'wb') as f: | 50 with open(cxxoutfile, 'wb') as f: |
86 f.write(out) | 51 f.write(out) |
87 shutil.copyfile(inputfile, jsoutfile) | 52 shutil.copyfile(inputfile, jsoutfile) |
88 except Exception, ex: | 53 except Exception, ex: |
89 if os.path.exists(cxxoutfile): | 54 if os.path.exists(cxxoutfile): |
90 os.remove(cxxoutfile) | 55 os.remove(cxxoutfile) |
91 if os.path.exists(jsoutfile): | 56 if os.path.exists(jsoutfile): |
92 os.remove(jsoutfile) | 57 os.remove(jsoutfile) |
93 raise | 58 raise |
94 | 59 |
95 | 60 |
96 if __name__ == '__main__': | 61 if __name__ == '__main__': |
97 sys.exit(main()) | 62 sys.exit(main()) |
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