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| //===-- LLGSTest.cpp --------------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "TestBase.h"
#include "lldb/Host/Host.h"
#include "llvm/Testing/Support/Error.h"
using namespace llgs_tests;
using namespace lldb_private;
using namespace llvm;
#ifdef SendMessage
#undef SendMessage
#endif
// Disable this test on Windows as it appears to have a race condition
// that causes lldb-server not to exit after the inferior hangs up.
#if !defined(_WIN32)
TEST_F(TestBase, LaunchModePreservesEnvironment) {
putenv(const_cast<char *>("LLDB_TEST_MAGIC_VARIABLE=LLDB_TEST_MAGIC_VALUE"));
auto ClientOr = TestClient::launch(getLogFileName(),
{getInferiorPath("environment_check")});
ASSERT_THAT_EXPECTED(ClientOr, Succeeded());
auto &Client = **ClientOr;
ASSERT_THAT_ERROR(Client.ContinueAll(), Succeeded());
ASSERT_THAT_EXPECTED(
Client.GetLatestStopReplyAs<StopReplyExit>(),
HasValue(testing::Property(&StopReply::getKind,
WaitStatus{WaitStatus::Exit, 0})));
}
#endif
TEST_F(TestBase, DS_TEST(DebugserverEnv)) {
// Test that --env takes precedence over inherited environment variables.
putenv(const_cast<char *>("LLDB_TEST_MAGIC_VARIABLE=foobar"));
auto ClientOr = TestClient::launchCustom(getLogFileName(),
{ "--env", "LLDB_TEST_MAGIC_VARIABLE=LLDB_TEST_MAGIC_VALUE" },
{getInferiorPath("environment_check")});
ASSERT_THAT_EXPECTED(ClientOr, Succeeded());
auto &Client = **ClientOr;
ASSERT_THAT_ERROR(Client.ContinueAll(), Succeeded());
ASSERT_THAT_EXPECTED(
Client.GetLatestStopReplyAs<StopReplyExit>(),
HasValue(testing::Property(&StopReply::getKind,
WaitStatus{WaitStatus::Exit, 0})));
}
TEST_F(TestBase, LLGS_TEST(vAttachRichError)) {
auto ClientOr = TestClient::launch(getLogFileName(),
{getInferiorPath("environment_check")});
ASSERT_THAT_EXPECTED(ClientOr, Succeeded());
auto &Client = **ClientOr;
// Until we enable error strings we should just get the error code.
ASSERT_THAT_ERROR(Client.SendMessage("vAttach;1"),
Failed<ErrorInfoBase>(testing::Property(
&ErrorInfoBase::message, "Error 255")));
ASSERT_THAT_ERROR(Client.SendMessage("QEnableErrorStrings"), Succeeded());
// Now, we expect the full error message.
ASSERT_THAT_ERROR(
Client.SendMessage("vAttach;1"),
Failed<ErrorInfoBase>(testing::Property(
&ErrorInfoBase::message,
testing::StartsWith(
"cannot attach to process 1 when another process with pid"))));
}
|