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"""
Test to ensure SBFrame::Disassemble produces SOME output
"""
import lldb
import lldbsuite.test.lldbutil as lldbutil
from lldbsuite.test.lldbtest import *
class FrameDisassembleTestCase(TestBase):
NO_DEBUG_INFO_TESTCASE = True
def test_frame_disassemble(self):
"""Sample test to ensure SBFrame::Disassemble produces SOME output."""
self.build()
self.frame_disassemble_test()
def frame_disassemble_test(self):
"""Sample test to ensure SBFrame::Disassemble produces SOME output"""
# Create a target by the debugger.
target = self.createTestTarget()
# Now create a breakpoint in main.c at the source matching
# "Set a breakpoint here"
breakpoint = target.BreakpointCreateBySourceRegex(
"Set a breakpoint here", lldb.SBFileSpec("main.cpp"))
self.assertTrue(breakpoint and
breakpoint.GetNumLocations() >= 1,
VALID_BREAKPOINT)
error = lldb.SBError()
# This is the launch info. If you want to launch with arguments or
# environment variables, add them using SetArguments or
# SetEnvironmentEntries
launch_info = target.GetLaunchInfo()
process = target.Launch(launch_info, error)
self.assertTrue(process, PROCESS_IS_VALID)
# Did we hit our breakpoint?
from lldbsuite.test.lldbutil import get_threads_stopped_at_breakpoint
threads = get_threads_stopped_at_breakpoint(process, breakpoint)
self.assertEqual(
len(threads), 1,
"There should be a thread stopped at our breakpoint")
# The hit count for the breakpoint should be 1.
self.assertEquals(breakpoint.GetHitCount(), 1)
frame = threads[0].GetFrameAtIndex(0)
disassembly = frame.Disassemble()
self.assertNotEqual(disassembly, "")
self.assertNotIn("error", disassembly)
self.assertIn(": nop", disassembly)
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