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"""
Test SBValue.GetObjectDescription() with the value from SBTarget.FindGlobalVariables().
"""
import lldb
from lldbsuite.test.decorators import *
from lldbsuite.test.lldbtest import *
from lldbsuite.test import lldbutil
class ObjectDescriptionAPITestCase(TestBase):
def setUp(self):
# Call super's setUp().
TestBase.setUp(self)
# Find the line number to break at.
self.source = "main.m"
self.line = line_number(self.source, "// Set break point at this line.")
# rdar://problem/10857337
@add_test_categories(["pyapi"])
def test_find_global_variables_then_object_description(self):
"""Exercise SBTarget.FindGlobalVariables() API."""
d = {"EXE": "b.out"}
self.build(dictionary=d)
self.setTearDownCleanup(dictionary=d)
exe = self.getBuildArtifact("b.out")
# Create a target by the debugger.
target = self.dbg.CreateTarget(exe)
self.assertTrue(target, VALID_TARGET)
breakpoint = target.BreakpointCreateByLocation(self.source, self.line)
self.assertTrue(breakpoint, VALID_BREAKPOINT)
# Now launch the process, and do not stop at entry point.
process = target.LaunchSimple(None, None, self.get_process_working_directory())
self.assertTrue(process, PROCESS_IS_VALID)
# Make sure we hit our breakpoint:
thread_list = lldbutil.get_threads_stopped_at_breakpoint(process, breakpoint)
self.assertEqual(len(thread_list), 1)
thread = thread_list[0]
frame0 = thread.GetFrameAtIndex(0)
# Note my_global_str's object description prints fine here.
value_list1 = frame0.GetVariables(True, True, True, True)
for v in value_list1:
self.DebugSBValue(v)
if self.TraceOn():
print("val:", v)
print("object description:", v.GetObjectDescription())
if v.GetName() == "my_global_str":
self.assertEqual(v.GetObjectDescription(), "This is a global string")
# But not here!
value_list2 = target.FindGlobalVariables("my_global_str", 3)
for v in value_list2:
self.DebugSBValue(v)
if self.TraceOn():
print("val:", v)
print("object description:", v.GetObjectDescription())
if v.GetName() == "my_global_str":
self.assertEqual(v.GetObjectDescription(), "This is a global string")
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