b94d4b1903
Speculative fix for buildbot breakage: http://lab.llvm.org:8011/builders/clang-ppc64le-rhel/builds/1899/steps/ninja%20check%201/logs/stdio D75742 introduces checks that cause bots to complain about comparing values where the integer types mismatch on signedness. This patch makes the expected value unsigned in various cases (since the value being tested is unsigned).
82 lines
3.1 KiB
C++
82 lines
3.1 KiB
C++
//===- ArchiveTest.cpp ----------------------------------------------------===//
|
|
//
|
|
// 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 "llvm/Object/Archive.h"
|
|
#include "llvm/Testing/Support/Error.h"
|
|
#include "gtest/gtest.h"
|
|
|
|
using namespace llvm;
|
|
using namespace object;
|
|
using namespace testing;
|
|
|
|
static const char ArchiveWithMember[] = "!<arch>\n" // Global header
|
|
"test/ " // Member name
|
|
"0 " // Timestamp
|
|
"0 " // Owner ID
|
|
"0 " // Group ID
|
|
"0 " // File mode
|
|
"9999999999" // Size
|
|
"`\n";
|
|
|
|
static const char ThinArchiveWithMember[] = "!<thin>\n" // Global header
|
|
"test/ " // Member name
|
|
"0 " // Timestamp
|
|
"0 " // Owner ID
|
|
"0 " // Group ID
|
|
"0 " // File mode
|
|
"9999999999" // Size
|
|
"`\n";
|
|
|
|
struct ArchiveTestsFixture : Test {
|
|
Expected<Archive::child_iterator> createChild(StringRef Src) {
|
|
MemoryBufferRef Source(Src, "archive");
|
|
Expected<std::unique_ptr<Archive>> AOrErr = Archive::create(Source);
|
|
if (!AOrErr)
|
|
return AOrErr.takeError();
|
|
A = std::move(*AOrErr);
|
|
|
|
Error ChildErr = Error::success();
|
|
auto Child = A->child_begin(ChildErr);
|
|
if (ChildErr)
|
|
return std::move(ChildErr);
|
|
return Child;
|
|
}
|
|
|
|
std::unique_ptr<Archive> A;
|
|
};
|
|
|
|
TEST_F(ArchiveTestsFixture, ArchiveChildGetSizeRegularArchive) {
|
|
auto Child = createChild(ArchiveWithMember);
|
|
ASSERT_THAT_EXPECTED(Child, Succeeded());
|
|
|
|
Expected<uint64_t> Size = (*Child)->getSize();
|
|
ASSERT_THAT_EXPECTED(Size, Succeeded());
|
|
EXPECT_EQ(9999999999u, *Size);
|
|
}
|
|
|
|
TEST_F(ArchiveTestsFixture, ArchiveChildGetSizeThinArchive) {
|
|
auto Child = createChild(ThinArchiveWithMember);
|
|
ASSERT_THAT_EXPECTED(Child, Succeeded());
|
|
|
|
Expected<uint64_t> Size = (*Child)->getSize();
|
|
ASSERT_THAT_EXPECTED(Size, Succeeded());
|
|
EXPECT_EQ(9999999999u, *Size);
|
|
}
|
|
|
|
TEST_F(ArchiveTestsFixture, ArchiveChildGetBuffer) {
|
|
auto Child = createChild(ArchiveWithMember);
|
|
ASSERT_THAT_EXPECTED(Child, Succeeded());
|
|
|
|
Expected<StringRef> Buffer = (*Child)->getBuffer();
|
|
// Cannot use ASSERT_THAT_EXPECTED, as that will attempt to print the
|
|
// StringRef (which has an invalid size).
|
|
ASSERT_TRUE((bool)Buffer);
|
|
EXPECT_EQ(9999999999u, Buffer->size());
|
|
EXPECT_EQ(ArchiveWithMember + sizeof(ArchiveWithMember) - 1, Buffer->data());
|
|
}
|