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import lldb
import os
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class TestWithGmodulesDebugInfo(TestBase):
@skipIf(bugnumber="llvm.org/pr36146", oslist=["linux"], archs=["i386"])
@add_test_categories(["gmodules"])
def test_specialized_typedef_from_pch(self):
self.build()
src_file = os.path.join(self.getSourceDir(), "main.cpp")
src_file_spec = lldb.SBFileSpec(src_file)
self.assertTrue(src_file_spec.IsValid(), "breakpoint file")
# Get the path of the executable
exe_path = self.getBuildArtifact("a.out")
# Load the executable
target = self.dbg.CreateTarget(exe_path)
self.assertTrue(target.IsValid(), VALID_TARGET)
# Break on interesting line
breakpoint = target.BreakpointCreateBySourceRegex("break here", src_file_spec)
self.assertTrue(
breakpoint.IsValid() and breakpoint.GetNumLocations() >= 1, VALID_BREAKPOINT
)
# Launch the process
process = target.LaunchSimple(None, None, self.get_process_working_directory())
self.assertTrue(process.IsValid(), PROCESS_IS_VALID)
# Get the thread of the process
self.assertState(process.GetState(), lldb.eStateStopped)
thread = lldbutil.get_stopped_thread(process, lldb.eStopReasonBreakpoint)
self.assertTrue(
thread.IsValid(),
"There should be a thread stopped due to breakpoint condition",
)
# Get frame for current thread
frame = thread.frames[0]
testValue = frame.EvaluateExpression("test")
self.assertTrue(
testValue.GetError().Success(),
"Test expression value invalid: %s" % (testValue.GetError().GetCString()),
)
self.assertEqual(
testValue.GetTypeName(), "IntContainer", "Test expression type incorrect"
)
memberValue = testValue.GetChildMemberWithName("storage")
self.assertTrue(
memberValue.GetError().Success(),
"Member value missing or invalid: %s" % (testValue.GetError().GetCString()),
)
self.assertEqual(memberValue.GetTypeName(), "int", "Member type incorrect")
self.assertEqual(42, memberValue.GetValueAsSigned(), "Member value incorrect")
testValue = frame.EvaluateExpression("bar")
self.assertTrue(
testValue.GetError().Success(),
"Test expression value invalid: %s" % (testValue.GetError().GetCString()),
)
self.assertEqual(
testValue.GetTypeName(), "Foo::Bar", "Test expression type incorrect"
)
memberValue = testValue.GetChildMemberWithName("i")
self.assertTrue(
memberValue.GetError().Success(),
"Member value missing or invalid: %s" % (testValue.GetError().GetCString()),
)
self.assertEqual(memberValue.GetTypeName(), "int", "Member type incorrect")
self.assertEqual(123, memberValue.GetValueAsSigned(), "Member value incorrect")
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