a1b14dbc47
Remove support for coalescing progress reports in LLDB. This functionality was motivated by Xcode, which wanted to listen for less frequent, aggregated progress events at the cost of losing some detail. See the original RFC [1] for more details. Since then, they've reevaluated this trade-off and opted to listen for the regular, full fidelity progress events and do any post processing on their end. rdar://146425487
86 lines
3.1 KiB
C++
86 lines
3.1 KiB
C++
//===-- TestBreakpointSetCallback.cpp
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//--------------------------------------------===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "Plugins/Platform/MacOSX/PlatformMacOSX.h"
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#include "Plugins/Platform/MacOSX/PlatformRemoteMacOSX.h"
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#include "TestingSupport/SubsystemRAII.h"
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#include "TestingSupport/TestUtilities.h"
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#include "lldb/Breakpoint/StoppointCallbackContext.h"
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#include "lldb/Core/Debugger.h"
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#include "lldb/Core/Progress.h"
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#include "lldb/Host/FileSystem.h"
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#include "lldb/Host/HostInfo.h"
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#include "lldb/Target/ExecutionContext.h"
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#include "lldb/lldb-private-enumerations.h"
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#include "lldb/lldb-types.h"
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#include "gtest/gtest.h"
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#include <iostream>
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#include <memory>
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#include <mutex>
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using namespace lldb_private;
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using namespace lldb;
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static constexpr lldb::user_id_t expected_breakpoint_id = 1;
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static constexpr lldb::user_id_t expected_breakpoint_location_id = 0;
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int baton_value;
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class BreakpointSetCallbackTest : public ::testing::Test {
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public:
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static void CheckCallbackArgs(void *baton, StoppointCallbackContext *context,
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lldb::user_id_t break_id,
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lldb::user_id_t break_loc_id,
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TargetSP expected_target_sp) {
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EXPECT_EQ(context->exe_ctx_ref.GetTargetSP(), expected_target_sp);
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EXPECT_EQ(baton, &baton_value);
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EXPECT_EQ(break_id, expected_breakpoint_id);
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EXPECT_EQ(break_loc_id, expected_breakpoint_location_id);
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}
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protected:
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void SetUp() override {
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std::call_once(TestUtilities::g_debugger_initialize_flag,
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[]() { Debugger::Initialize(nullptr); });
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};
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DebuggerSP m_debugger_sp;
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PlatformSP m_platform_sp;
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SubsystemRAII<FileSystem, HostInfo, PlatformMacOSX> subsystems;
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};
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TEST_F(BreakpointSetCallbackTest, TestBreakpointSetCallback) {
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// Set up the debugger, make sure that was done properly.
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TargetSP target_sp;
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ArchSpec arch("x86_64-apple-macosx-");
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Platform::SetHostPlatform(PlatformRemoteMacOSX::CreateInstance(true, &arch));
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m_debugger_sp = Debugger::CreateInstance();
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// Create target
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m_debugger_sp->GetTargetList().CreateTarget(*m_debugger_sp, "", arch,
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lldb_private::eLoadDependentsNo,
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m_platform_sp, target_sp);
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// Create breakpoint
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BreakpointSP breakpoint_sp =
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target_sp->CreateBreakpoint(0xDEADBEEF, false, false);
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breakpoint_sp->SetCallback(
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[target_sp](void *baton, StoppointCallbackContext *context,
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lldb::user_id_t break_id, lldb::user_id_t break_loc_id) {
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CheckCallbackArgs(baton, context, break_id, break_loc_id, target_sp);
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return true;
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},
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(void *)&baton_value, true);
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ExecutionContext exe_ctx(target_sp, false);
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StoppointCallbackContext context(nullptr, exe_ctx, true);
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breakpoint_sp->InvokeCallback(&context, 0);
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}
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