def runScenario(assembly, debugger, target):
process = target.GetProcess()
res = lldb.SBCommandReturnObject()
ci = debugger.GetCommandInterpreter()
# Run debugger, wait until libcoreclr is loaded,
# set breakpoint at Test.Main and stop there
test.stop_in_main(debugger, assembly)
# Set breakpoint
ci.HandleCommand("bpmd " + assembly + " Test.UnlikelyInlined", res)
out_msg = res.GetOutput()
err_msg = res.GetError()
print(out_msg)
print(err_msg)
# Interpreter must have this command and able to run it
test.assertTrue(res.Succeeded())
# Output is not empty
# Should be at least 'Adding pending breakpoints...'
test.assertTrue(res.GetOutputSize() > 0)
# Error message is empty
test.assertTrue(res.GetErrorSize() == 0)
# Delete all breakpoints
ci.HandleCommand("bpmd -clearall", res)
out_msg = res.GetOutput()
err_msg = res.GetError()
print(out_msg)
print(err_msg)
# Interpreter must have this command and able to run it
test.assertTrue(res.Succeeded())
match = re.search('All pending breakpoints cleared.', out_msg)
# Check for specific output
test.assertTrue(match)
# Error message is empty
test.assertTrue(res.GetErrorSize() == 0)
process.Continue()
process.Continue()
# Process must be exited
test.assertEqual(process.GetState(), lldb.eStateExited)
# The reason of this stop must be a breakpoint
test.assertEqual(process.GetSelectedThread().GetStopReason(),
lldb.eStopReasonNone)
#
# Delete all breakpoints, continue current process and checks its exit code
test.exit_lldb(debugger, assembly)
def runScenario(assembly, debugger, target):
process = target.GetProcess()
res = lldb.SBCommandReturnObject()
ci = debugger.GetCommandInterpreter()
# Run debugger, wait until libcoreclr is loaded,
# set breakpoint at Test.Main and stop there
test.stop_in_main(debugger, assembly)
ci.HandleCommand("dso", res)
print(res.GetOutput())
print(res.GetError())
# Interpreter must have this command and able to run it
test.assertTrue(res.Succeeded())
output = res.GetOutput()
# Output is not empty
test.assertTrue(len(output) > 0)
# Get all objects
objects = []
for line in output.split('\n'):
match = re.match('([0-9a-fA-F]+)\s+([0-9a-fA-F]+)\s', line)
# Not all lines list objects
if match:
groups = match.groups()
# Match has exactly two subgroups
test.assertEqual(len(groups), 2)
obj_addr = groups[1]
# Address must be a hex number
test.assertTrue(test.is_hexnum(obj_addr))
objects.append(obj_addr)
# There must be at least one object
test.assertTrue(len(objects) > 0)
for obj in objects:
ci.HandleCommand("histobjfind " + obj, res)
print(res.GetOutput())
print(res.GetError())
# Interpreter must have this command and able to run it
test.assertTrue(res.Succeeded())
output = res.GetOutput()
# Output is not empty
test.assertTrue(len(output) > 0)
match = re.search('GCCount', output)
test.assertTrue(match)
# TODO: test other use cases
# Continue current process and checks its exit code
test.exit_lldb(debugger, assembly)
def runScenario(assembly, debugger, target):
process = target.GetProcess()
res = lldb.SBCommandReturnObject()
ci = debugger.GetCommandInterpreter()
# Run debugger, wait until libcoreclr is loaded,
# set breakpoint at Test.Main and stop there
test.stop_in_main(debugger, assembly)
ci.HandleCommand("name2ee " + assembly + " Test.Main", res)
print(res.GetOutput())
print(res.GetError())
# Interpreter must have this command and able to run it
test.assertTrue(res.Succeeded())
output = res.GetOutput()
# Output is not empty
test.assertTrue(len(output) > 0)
match = re.search('JITTED Code Address:\s+([0-9a-fA-F]+)', output)
# Line matched
test.assertTrue(match)
groups = match.groups()
# Match has a single subgroup
test.assertEqual(len(groups), 1)
jit_addr = groups[0]
# Address must be a hex number
test.assertTrue(test.is_hexnum(jit_addr))
ci.HandleCommand("ip2md " + jit_addr, res)
print(res.GetOutput())
print(res.GetError())
# Interpreter must have this command and able to run it
test.assertTrue(res.Succeeded())
output = res.GetOutput()
# Output is not empty
test.assertTrue(len(output) > 0)
# Specific string must be in the output
test.assertNotEqual(output.find("MethodDesc:"), -1)
# TODO: test other use cases
# Continue current process and checks its exit code
test.exit_lldb(debugger, assembly)
def runScenario(assembly, debugger, target):
process = target.GetProcess()
res = lldb.SBCommandReturnObject()
ci = debugger.GetCommandInterpreter()
# Run debugger, wait until libcoreclr is loaded,
# set breakpoint at Test.Main and stop there
test.stop_in_main(debugger, assembly)
ci.HandleCommand("name2ee " + assembly + " Test.Main", res)
print(res.GetOutput())
print(res.GetError())
# Interpreter must have this command and able to run it
test.assertTrue(res.Succeeded())
output = res.GetOutput()
# Output is not empty
test.assertTrue(len(output) > 0)
match = re.search('Module:\s+[0-9a-fA-F]+', output)
test.assertTrue(match)
match = re.search('Assembly:\s+\S+', output)
test.assertTrue(match)
match = re.search('Token:\s+[0-9a-fA-F]+', output)
test.assertTrue(match)
match = re.search('MethodDesc:\s+[0-9a-fA-F]+', output)
test.assertTrue(match)
match = re.search('Name:\s+\S+', output)
test.assertTrue(match)
process.Continue()
# Process must exit
test.assertEqual(process.GetState(), lldb.eStateExited)
# Process must exit with zero code
test.assertEqual(process.GetExitStatus(), 0)
# TODO: test other use cases
# Continue current process and checks its exit code
test.exit_lldb(debugger, assembly)
def runScenario(assembly, debugger, target):
process = target.GetProcess()
res = lldb.SBCommandReturnObject()
ci = debugger.GetCommandInterpreter()
# Run debugger, wait until libcoreclr is loaded,
# set breakpoint at Test.Main and stop there
test.stop_in_main(debugger, assembly)
md_addr = test.get_methoddesc(debugger, assembly, "Test.UnlikelyInlined")
ci.HandleCommand("bpmd -md %s" % md_addr, res)
out_msg = res.GetOutput()
err_msg = res.GetError()
print(out_msg)
print(err_msg)
# Interpreter must have this command and able to run it
test.assertTrue(res.Succeeded())
# Output is not empty
# Should be at least 'Adding pending breakpoints...'
test.assertTrue(len(out_msg) > 0)
# Error message is empty
test.assertTrue(len(err_msg) == 0)
process.Continue()
# Process must be stopped at UnlinkelyInlined
test.assertEqual(process.GetState(), lldb.eStateStopped)
# The reason of this stop must be a breakpoint
test.assertEqual(process.GetSelectedThread().GetStopReason(),
lldb.eStopReasonBreakpoint)
#
# Continue current process and checks its exit code
test.exit_lldb(debugger, assembly)
def runScenario(assembly, debugger, target):
process = target.GetProcess()
res = lldb.SBCommandReturnObject()
ci = debugger.GetCommandInterpreter()
# Run debugger, wait until libcoreclr is loaded,
# set breakpoint at Test.Main and stop there
test.stop_in_main(debugger, assembly)
# Set breakpoint
ci.HandleCommand("bpmd " + assembly + " Test.UnlikelyInlined", res)
out_msg = res.GetOutput()
err_msg = res.GetError()
print(out_msg)
print(err_msg)
# Interpreter must have this command and able to run it
test.assertTrue(res.Succeeded())
# Output is not empty
# Should be at least 'Adding pending breakpoints...'
test.assertTrue(len(out_msg) > 0)
# Error message is empty
test.assertTrue(len(err_msg) == 0)
# Delete all breakpoints
ci.HandleCommand("bpmd -clearall", res)
out_msg = res.GetOutput()
err_msg = res.GetError()
print(out_msg)
print(err_msg)
# Interpreter must have this command and able to run it
test.assertTrue(res.Succeeded())
match = re.search('All pending breakpoints cleared.', out_msg)
# Check for specific output
test.assertTrue(match)
# Error message is empty
test.assertEqual(err_msg, '')
process.Continue()
# Process must be exited
test.assertEqual(process.GetState(), lldb.eStateExited)
# The reason of this stop must be a breakpoint
test.assertEqual(process.GetSelectedThread().GetStopReason(),
lldb.eStopReasonNone)
#
# Delete all breakpoints, continue current process and checks its exit code
test.exit_lldb(debugger, assembly)
def runScenario(assembly, debugger, target):
process = target.GetProcess()
res = lldb.SBCommandReturnObject()
ci = debugger.GetCommandInterpreter()
# Process must be stopped here while libcoreclr loading.
# This test usually fails on release version of coreclr
# since we depend on 'LoadLibraryExW' symbol present.
test.assertEqual(process.GetState(), lldb.eStateStopped)
# The reason of this stop must be a breakpoint
test.assertEqual(process.GetSelectedThread().GetStopReason(),
lldb.eStopReasonBreakpoint)
ci.HandleCommand("bpmd -nofuturemodule " + assembly + " Test.Main", res)
out_msg = res.GetOutput()
err_msg = res.GetError()
print(out_msg)
print(err_msg)
# Interpreter must have this command and able to run it
test.assertTrue(res.Succeeded())
# Output is not empty
# Should be at least 'Adding pending breakpoints...'
test.assertTrue(len(out_msg) == 0)
# Error message is empty
test.assertTrue(len(err_msg) == 0)
process.Continue()
# Process must be exited because of -nofuturemodule flag
test.assertEqual(process.GetState(), lldb.eStateExited)
# The reason of this stop must be a breakpoint
test.assertEqual(process.GetSelectedThread().GetStopReason(),
lldb.eStopReasonNone)
#
# Delete all breakpoints, continue current process and checks its exit code
test.exit_lldb(debugger, assembly)
