1"""
2Test that we are able to broadcast and receive diagnostic events from lldb
3"""
4import lldb
5
6import lldbsuite.test.lldbutil as lldbutil
7
8from lldbsuite.test.lldbtest import *
9
10class TestDiagnosticReporting(TestBase):
11
12    def setUp(self):
13        TestBase.setUp(self)
14
15        self.broadcaster = self.dbg.GetBroadcaster()
16        self.listener = lldbutil.start_listening_from(self.broadcaster,
17                                        lldb.SBDebugger.eBroadcastBitWarning |
18                                        lldb.SBDebugger.eBroadcastBitError)
19
20    def test_dwarf_symbol_loading_diagnostic_report(self):
21        """Test that we are able to fetch diagnostic events"""
22
23        self.yaml2obj("minidump.yaml", self.getBuildArtifact("minidump.core"))
24
25        self.dbg.CreateTarget(None)
26        self.target = self.dbg.GetSelectedTarget()
27        self.process = self.target.LoadCore(
28            self.getBuildArtifact("minidump.core"))
29
30        event = lldbutil.fetch_next_event(self, self.listener, self.broadcaster)
31        diagnostic_data = lldb.SBDebugger.GetDiagnosticFromEvent(event)
32        self.assertEquals(
33            diagnostic_data.GetValueForKey("type").GetStringValue(100),
34            "warning")
35        self.assertEquals(
36            diagnostic_data.GetValueForKey("message").GetStringValue(100),
37            "unable to retrieve process ID from minidump file, setting process ID to 1"
38        )
39