a7c174502a
The other side has no way of telling which namespace do these codes belong to, so mashing them all together is not very helpful. I'm mainly doing this to simplify some code in a pending patch <https://github.com/llvm/llvm-project/pull/106774/files#r1752628604>, and I've picked the posix error category semi-randomly. If we wanted to be serious about assigning meaning to these error codes, we should create a special error category for "gdb errors".
71 lines
2.4 KiB
C++
71 lines
2.4 KiB
C++
//===-- GDBRemoteCommunicationServerTest.cpp ------------------------------===//
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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 "gmock/gmock.h"
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#include "gtest/gtest.h"
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#include "GDBRemoteTestUtils.h"
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#include "Plugins/Process/gdb-remote/GDBRemoteCommunicationServer.h"
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#include "lldb/Utility/Connection.h"
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#include "lldb/Utility/UnimplementedError.h"
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#include "lldb/lldb-enumerations.h"
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namespace lldb_private {
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namespace process_gdb_remote {
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TEST(GDBRemoteCommunicationServerTest, SendErrorResponse_ErrorNumber) {
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MockServerWithMockConnection server;
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server.SendErrorResponse(0x42);
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EXPECT_THAT(server.GetPackets(), testing::ElementsAre("$E42#ab"));
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}
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TEST(GDBRemoteCommunicationServerTest, SendErrorResponse_Status) {
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MockServerWithMockConnection server;
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Status status(0x42, lldb::eErrorTypePOSIX, "Test error message");
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server.SendErrorResponse(status);
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EXPECT_THAT(
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server.GetPackets(),
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testing::ElementsAre("$E42;54657374206572726f72206d657373616765#ad"));
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}
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TEST(GDBRemoteCommunicationServerTest, SendErrorResponse_UnimplementedError) {
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MockServerWithMockConnection server;
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auto error = llvm::make_error<UnimplementedError>();
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server.SendErrorResponse(std::move(error));
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EXPECT_THAT(server.GetPackets(), testing::ElementsAre("$#00"));
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}
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TEST(GDBRemoteCommunicationServerTest, SendErrorResponse_StringError) {
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MockServerWithMockConnection server;
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auto error = llvm::createStringError(llvm::inconvertibleErrorCode(),
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"String error test");
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server.SendErrorResponse(std::move(error));
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EXPECT_THAT(
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server.GetPackets(),
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testing::ElementsAre("$Eff;537472696e67206572726f722074657374#b0"));
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}
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TEST(GDBRemoteCommunicationServerTest, SendErrorResponse_ErrorList) {
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MockServerWithMockConnection server;
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auto error = llvm::joinErrors(llvm::make_error<UnimplementedError>(),
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llvm::make_error<UnimplementedError>());
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server.SendErrorResponse(std::move(error));
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// Make sure only one packet is sent even when there are multiple errors.
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EXPECT_EQ(server.GetPackets().size(), 1UL);
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}
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} // namespace process_gdb_remote
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} // namespace lldb_private
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