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"""
Test some lldb command abbreviations.
"""
from __future__ import print_function
import lldb
import os
import time
from lldbsuite.test.lldbtest import *
import lldbsuite.test.lldbutil as lldbutil
import lldbsuite.support.seven as seven
def execute_command (command):
#print('%% %s' % (command))
(exit_status, output) = seven.get_command_status_output(command)
#if output:
# print(output)
#print('status = %u' % (exit_status))
return exit_status
class ExecTestCase(TestBase):
mydir = TestBase.compute_mydir(__file__)
@skipUnlessDarwin
def test(self):
if self.getArchitecture() == 'x86_64':
source = os.path.join (os.getcwd(), "main.cpp")
o_file = os.path.join (os.getcwd(), "main.o")
execute_command ("'%s' -g -O0 -arch i386 -arch x86_64 '%s' -c -o '%s'" % (os.environ["CC"], source, o_file))
execute_command ("'%s' -g -O0 -arch i386 -arch x86_64 '%s'" % (os.environ["CC"], o_file))
if self.debug_info != "dsym":
dsym_path = os.path.join (os.getcwd(), "a.out.dSYM")
execute_command ("rm -rf '%s'" % (dsym_path))
else:
self.build()
exe = os.path.join (os.getcwd(), "a.out")
# Create the target
target = self.dbg.CreateTarget(exe)
# Create any breakpoints we need
breakpoint = target.BreakpointCreateBySourceRegex ('Set breakpoint 1 here', lldb.SBFileSpec ("main.cpp", False))
self.assertTrue(breakpoint, VALID_BREAKPOINT)
# Launch the process
process = target.LaunchSimple (None, None, self.get_process_working_directory())
self.assertTrue(process, PROCESS_IS_VALID)
for i in range(6):
# The stop reason of the thread should be breakpoint.
self.assertTrue(process.GetState() == lldb.eStateStopped,
STOPPED_DUE_TO_BREAKPOINT)
thread = process.GetThreadAtIndex (0)
self.assertTrue (thread.IsValid(),
"Process stopped at 'main' should have a valid thread");
stop_reason = thread.GetStopReason()
self.assertTrue (stop_reason == lldb.eStopReasonBreakpoint,
"Thread in process stopped in 'main' should have a stop reason of eStopReasonBreakpoint");
# Run and we should stop due to exec
process.Continue()
self.assertTrue(process.GetState() == lldb.eStateStopped,
"Process should be stopped at __dyld_start")
thread = process.GetThreadAtIndex (0)
self.assertTrue (thread.IsValid(),
"Process stopped at exec should have a valid thread");
stop_reason = thread.GetStopReason()
self.assertTrue (stop_reason == lldb.eStopReasonExec,
"Thread in process stopped on exec should have a stop reason of eStopReasonExec");
# Run and we should stop at breakpoint in main after exec
process.Continue()
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