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1_T = require('lua_lldb_test').create_test('TestComprehensive')2 3function _T:Test0_CreateTarget()4 self.target = self:create_target()5 assertTrue(self.target:IsValid())6end7 8function _T:Test1_Breakpoint()9 self.main_bp = self.target:BreakpointCreateByName('main', 'a.out')10 self.loop_bp = self.target:BreakpointCreateByLocation('main.c', 28)11 assertTrue(self.main_bp:IsValid() and self.main_bp:GetNumLocations() == 1)12 assertTrue(self.loop_bp:IsValid() and self.loop_bp:GetNumLocations() == 1)13end14 15function _T:Test2_Launch()16 local error = lldb.SBError()17 self.args = { 'arg' }18 self.process = self.target:Launch(19 self.debugger:GetListener(),20 self.args,21 nil,22 nil,23 self.output,24 nil,25 nil,26 0,27 false,28 error29 )30 assertTrue(error:Success())31 assertTrue(self.process:IsValid())32end33 34function _T:Test3_BreakpointFindVariables()35 -- checking "argc" value36 local thread = get_stopped_thread(self.process, lldb.eStopReasonBreakpoint)37 assertNotNil(thread)38 assertTrue(thread:IsValid())39 local frame = thread:GetFrameAtIndex(0)40 assertTrue(frame:IsValid())41 local error = lldb.SBError()42 local var_argc = frame:FindVariable('argc')43 assertTrue(var_argc:IsValid())44 local var_argc_value = var_argc:GetValueAsSigned(error, 0)45 assertTrue(error:Success())46 assertEqual(var_argc_value, 2)47 48 -- checking "inited" value49 local continue = self.process:Continue()50 assertTrue(continue:Success())51 thread = get_stopped_thread(self.process, lldb.eStopReasonBreakpoint)52 assertNotNil(thread)53 assertTrue(thread:IsValid())54 frame = thread:GetFrameAtIndex(0)55 assertTrue(frame:IsValid())56 error = lldb.SBError()57 local var_inited = frame:FindVariable('inited')58 assertTrue(var_inited:IsValid())59 self.var_inited = var_inited60 local var_inited_value = var_inited:GetValueAsUnsigned(error, 0)61 assertTrue(error:Success())62 assertEqual(var_inited_value, 0xDEADBEEF)63end64 65function _T:Test3_RawData()66 local error = lldb.SBError()67 local address = self.var_inited:GetAddress()68 assertTrue(address:IsValid())69 local size = self.var_inited:GetByteSize()70 local raw_data = self.process:ReadMemory(address:GetOffset(), size, error)71 assertTrue(error:Success())72 local data_le = lldb.SBData.CreateDataFromUInt32Array(lldb.eByteOrderLittle, 1, {0xDEADBEEF})73 local data_be = lldb.SBData.CreateDataFromUInt32Array(lldb.eByteOrderBig, 1, {0xDEADBEEF})74 assertTrue(data_le:GetUnsignedInt32(error, 0) == 0xDEADBEEF or data_be:GetUnsignedInt32(error, 0) == 0xDEADBEEF)75 assertTrue(raw_data == "\xEF\xBE\xAD\xDE" or raw_data == "\xDE\xAD\xBE\xEF")76end77 78function _T:Test4_ProcessExit()79 self.loop_bp:SetAutoContinue(true)80 local continue = self.process:Continue()81 assertTrue(continue:Success())82 assertTrue(self.process:GetExitStatus() == 0)83end84 85function _T:Test5_FileOutput()86 local f = io.open(self.output, 'r')87 assertEqual(88 read_file_non_empty_lines(f),89 {90 self.exe,91 table.unpack(self.args),92 'I am a function.',93 'sum = 5050'94 }95 )96 f:close()97end98 99os.exit(_T:run())100