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-rw-r--r--test/syscalls/linux/fadvise64.cc72
1 files changed, 0 insertions, 72 deletions
diff --git a/test/syscalls/linux/fadvise64.cc b/test/syscalls/linux/fadvise64.cc
deleted file mode 100644
index 2af7aa6d9..000000000
--- a/test/syscalls/linux/fadvise64.cc
+++ /dev/null
@@ -1,72 +0,0 @@
-// Copyright 2018 The gVisor Authors.
-//
-// Licensed under the Apache License, Version 2.0 (the "License");
-// you may not use this file except in compliance with the License.
-// You may obtain a copy of the License at
-//
-// http://www.apache.org/licenses/LICENSE-2.0
-//
-// Unless required by applicable law or agreed to in writing, software
-// distributed under the License is distributed on an "AS IS" BASIS,
-// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-// See the License for the specific language governing permissions and
-// limitations under the License.
-
-#include <errno.h>
-#include <syscall.h>
-#include <unistd.h>
-
-#include "gmock/gmock.h"
-#include "gtest/gtest.h"
-#include "test/util/file_descriptor.h"
-#include "test/util/temp_path.h"
-#include "test/util/test_util.h"
-
-namespace gvisor {
-namespace testing {
-namespace {
-
-TEST(FAdvise64Test, Basic) {
- auto file = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile());
- const auto fd = ASSERT_NO_ERRNO_AND_VALUE(Open(file.path(), O_RDONLY));
-
- // fadvise64 is noop in gVisor, so just test that it succeeds.
- ASSERT_THAT(syscall(__NR_fadvise64, fd.get(), 0, 10, POSIX_FADV_NORMAL),
- SyscallSucceeds());
- ASSERT_THAT(syscall(__NR_fadvise64, fd.get(), 0, 10, POSIX_FADV_RANDOM),
- SyscallSucceeds());
- ASSERT_THAT(syscall(__NR_fadvise64, fd.get(), 0, 10, POSIX_FADV_SEQUENTIAL),
- SyscallSucceeds());
- ASSERT_THAT(syscall(__NR_fadvise64, fd.get(), 0, 10, POSIX_FADV_WILLNEED),
- SyscallSucceeds());
- ASSERT_THAT(syscall(__NR_fadvise64, fd.get(), 0, 10, POSIX_FADV_DONTNEED),
- SyscallSucceeds());
- ASSERT_THAT(syscall(__NR_fadvise64, fd.get(), 0, 10, POSIX_FADV_NOREUSE),
- SyscallSucceeds());
-}
-
-TEST(FAdvise64Test, InvalidArgs) {
- auto file = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile());
- const auto fd = ASSERT_NO_ERRNO_AND_VALUE(Open(file.path(), O_RDONLY));
-
- // Note: offset is allowed to be negative.
- ASSERT_THAT(syscall(__NR_fadvise64, fd.get(), 0, static_cast<off_t>(-1),
- POSIX_FADV_NORMAL),
- SyscallFailsWithErrno(EINVAL));
- ASSERT_THAT(syscall(__NR_fadvise64, fd.get(), 0, 10, 12345),
- SyscallFailsWithErrno(EINVAL));
-}
-
-TEST(FAdvise64Test, NoPipes) {
- int fds[2];
- ASSERT_THAT(pipe(fds), SyscallSucceeds());
- const FileDescriptor read(fds[0]);
- const FileDescriptor write(fds[1]);
-
- ASSERT_THAT(syscall(__NR_fadvise64, read.get(), 0, 10, POSIX_FADV_NORMAL),
- SyscallFailsWithErrno(ESPIPE));
-}
-
-} // namespace
-} // namespace testing
-} // namespace gvisor