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