lldb/test/API/api/log/TestAPILog.py

   1 """
   2 Test API logging.
   3 """
   4
   5 import re
   6
   7 import lldb
   8 import lldbsuite.test.lldbutil as lldbutil
   9 from lldbsuite.test.lldbtest import *
  10
  11
  12 class APILogTestCase(TestBase):
  13     NO_DEBUG_INFO_TESTCASE = True
  14
  15     def test_api_log(self):
  16         """Test API logging"""
  17         logfile = self.getBuildArtifact("api-log.txt")
  18
  19         self.expect("log enable lldb api -f {}".format(logfile))
  20
  21         self.dbg.SetDefaultArchitecture(None)
  22         self.dbg.GetScriptingLanguage(None)
  23         target = self.dbg.CreateTarget(None)
  24
  25         self.assertTrue(os.path.isfile(logfile))
  26         with open(logfile, "r") as f:
  27             log = f.read()
  28
  29         # Find the SBDebugger's address.
  30         debugger_addr = re.findall(
  31             r"lldb::SBDebugger::GetScriptingLanguage\([^)]*\) \(0x([0-9a-fA-F]+),", log
  32         )
  33
  34         # Make sure we've found a match.
  35         self.assertTrue(debugger_addr, log)
  36
  37         # Make sure the GetScriptingLanguage matches.
  38         self.assertTrue(
  39             re.search(
  40                 r'lldb::SBDebugger::GetScriptingLanguage\([^)]*\) \(0x{}, ""\)'.format(
  41                     debugger_addr[0]
  42                 ),
  43                 log,
  44             ),
  45             log,
  46         )
  47
  48         # Make sure the address matches.
  49         self.assertTrue(
  50             re.search(
  51                 r'lldb::SBDebugger::CreateTarget\([^)]*\) \(0x{}, ""\)'.format(
  52                     debugger_addr[0]
  53                 ),
  54                 log,
  55             ),
  56             log,
  57         )