def test_hashable_backtrace(self):
gdbf = GDBfile(self.file)
self.assertFalse(gdbf._hashable_backtrace())
gdbf.lines.append('#0 0x11111111 in ??')
gdbf.lines.append('#1 0x22222222 in foo at foo.c:80')
gdbf.lines.append('#2 0x33333333 in bar')
gdbf._process_lines()
self.assertEqual(gdbf._hashable_backtrace(), ['0x11111111', 'foo.c:80', '0x33333333'])
def test_get_crash_signature(self):
gdbf = GDBfile(self.file)
self.assertFalse(gdbf._hashable_backtrace())
gdbf.lines.append('#0 0x11111111 in ??')
gdbf.lines.append('#1 0x22222222 in foo at foo.c:80')
gdbf.lines.append('#2 0x33333333 in bar')
gdbf._process_lines()
gdbf._hashable_backtrace()
self.assertEqual(gdbf.get_crash_signature(1), hashlib.md5('0x11111111').hexdigest())
self.assertEqual(gdbf.get_crash_signature(2), hashlib.md5('0x11111111 foo.c:80').hexdigest())
self.assertEqual(gdbf.get_crash_signature(3), hashlib.md5('0x11111111 foo.c:80 0x33333333').hexdigest())
