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to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
76 lines
2.4 KiB
C++
76 lines
2.4 KiB
C++
//===-- StatusTest.cpp ------------------------------------------*- C++ -*-===//
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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 "lldb/Utility/Status.h"
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#include "gtest/gtest.h"
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#ifdef _WIN32
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#include <winerror.h>
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#endif
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using namespace lldb_private;
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using namespace lldb;
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TEST(StatusTest, Formatv) {
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EXPECT_EQ("", llvm::formatv("{0}", Status()).str());
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EXPECT_EQ("Hello Status", llvm::formatv("{0}", Status("Hello Status")).str());
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EXPECT_EQ("Hello", llvm::formatv("{0:5}", Status("Hello Error")).str());
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}
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TEST(StatusTest, ErrorConstructor) {
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EXPECT_TRUE(Status(llvm::Error::success()).Success());
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Status eagain(
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llvm::errorCodeToError(std::error_code(EAGAIN, std::generic_category())));
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EXPECT_TRUE(eagain.Fail());
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EXPECT_EQ(eErrorTypePOSIX, eagain.GetType());
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EXPECT_EQ(Status::ValueType(EAGAIN), eagain.GetError());
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Status foo(llvm::make_error<llvm::StringError>(
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"foo", llvm::inconvertibleErrorCode()));
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EXPECT_TRUE(foo.Fail());
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EXPECT_EQ(eErrorTypeGeneric, foo.GetType());
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EXPECT_STREQ("foo", foo.AsCString());
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foo = llvm::Error::success();
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EXPECT_TRUE(foo.Success());
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}
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TEST(StatusTest, ErrorConversion) {
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EXPECT_FALSE(bool(Status().ToError()));
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llvm::Error eagain = Status(EAGAIN, ErrorType::eErrorTypePOSIX).ToError();
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EXPECT_TRUE(bool(eagain));
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std::error_code ec = llvm::errorToErrorCode(std::move(eagain));
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EXPECT_EQ(EAGAIN, ec.value());
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EXPECT_EQ(std::generic_category(), ec.category());
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llvm::Error foo = Status("foo").ToError();
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EXPECT_TRUE(bool(foo));
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EXPECT_EQ("foo", llvm::toString(std::move(foo)));
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}
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#ifdef _WIN32
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TEST(StatusTest, ErrorWin32) {
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auto success = Status(NO_ERROR, ErrorType::eErrorTypeWin32);
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EXPECT_STREQ(NULL, success.AsCString());
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EXPECT_FALSE(success.ToError());
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EXPECT_TRUE(success.Success());
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auto s = Status(ERROR_ACCESS_DENIED, ErrorType::eErrorTypeWin32);
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EXPECT_TRUE(s.Fail());
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EXPECT_STREQ("Access is denied. ", s.AsCString());
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s.SetError(ERROR_IPSEC_IKE_TIMED_OUT, ErrorType::eErrorTypeWin32);
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EXPECT_STREQ("Negotiation timed out ", s.AsCString());
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s.SetError(16000, ErrorType::eErrorTypeWin32);
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EXPECT_STREQ("unknown error", s.AsCString());
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}
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#endif
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