| 1 | //===-- ProcessEventDataTest.cpp ------------------------------------------===// |
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| 2 | // |
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| 3 | // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
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| 4 | // See https://llvm.org/LICENSE.txt for license information. |
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| 5 | // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
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| 6 | // |
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| 7 | //===----------------------------------------------------------------------===// |
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| 8 | |
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| 9 | #include "lldb/Target/ProcessTrace.h" |
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| 10 | #include "Plugins/Platform/Linux/PlatformLinux.h" |
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| 11 | #include "lldb/Core/Debugger.h" |
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| 12 | #include "lldb/Host/HostInfo.h" |
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| 13 | #include "gtest/gtest.h" |
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| 14 | |
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| 15 | using namespace lldb_private; |
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| 16 | using namespace lldb; |
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| 17 | using namespace platform_linux; |
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| 18 | |
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| 19 | // This is needed for the tests that create a trace process. |
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| 20 | class ProcessTraceTest : public ::testing::Test { |
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| 21 | public: |
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| 22 | void SetUp() override { |
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| 23 | ProcessTrace::Initialize(); |
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| 24 | FileSystem::Initialize(); |
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| 25 | HostInfo::Initialize(); |
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| 26 | PlatformLinux::Initialize(); |
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| 27 | } |
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| 28 | void TearDown() override { |
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| 29 | PlatformLinux::Initialize(); |
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| 30 | HostInfo::Terminate(); |
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| 31 | FileSystem::Terminate(); |
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| 32 | ProcessTrace::Terminate(); |
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| 33 | } |
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| 34 | }; |
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| 35 | |
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| 36 | TargetSP CreateTarget(DebuggerSP &debugger_sp, const ArchSpec &arch) { |
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| 37 | PlatformSP platform_sp; |
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| 38 | TargetSP target_sp; |
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| 39 | debugger_sp->GetTargetList().CreateTarget( |
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| 40 | debugger&: *debugger_sp, user_exe_path: "" , arch, get_dependent_modules: eLoadDependentsNo, platform_sp, target_sp); |
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| 41 | return target_sp; |
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| 42 | } |
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| 43 | |
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| 44 | // Test that we can create a process trace with a nullptr core file. |
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| 45 | TEST_F(ProcessTraceTest, ConstructorWithNullptrCoreFile) { |
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| 46 | ArchSpec arch("i386-pc-linux" ); |
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| 47 | |
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| 48 | Platform::SetHostPlatform(PlatformLinux::CreateInstance(force: true, arch: &arch)); |
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| 49 | ASSERT_NE(Platform::GetHostPlatform(), nullptr); |
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| 50 | |
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| 51 | DebuggerSP debugger_sp = Debugger::CreateInstance(); |
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| 52 | ASSERT_TRUE(debugger_sp); |
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| 53 | |
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| 54 | TargetSP target_sp = CreateTarget(debugger_sp, arch); |
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| 55 | ASSERT_TRUE(target_sp); |
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| 56 | |
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| 57 | ProcessSP process_sp = target_sp->CreateProcess( |
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| 58 | /*listener*/ listener_sp: nullptr, plugin_name: "trace" , |
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| 59 | /*crash_file*/ nullptr, |
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| 60 | /*can_connect*/ false); |
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| 61 | |
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| 62 | ASSERT_NE(process_sp, nullptr); |
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| 63 | } |
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| 64 | |
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