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-rw-r--r--test/syscalls/linux/pwrite64.cc94
1 files changed, 0 insertions, 94 deletions
diff --git a/test/syscalls/linux/pwrite64.cc b/test/syscalls/linux/pwrite64.cc
deleted file mode 100644
index 1b2f25363..000000000
--- a/test/syscalls/linux/pwrite64.cc
+++ /dev/null
@@ -1,94 +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 <fcntl.h>
-#include <linux/unistd.h>
-#include <sys/socket.h>
-#include <sys/types.h>
-#include <unistd.h>
-
-#include "gtest/gtest.h"
-#include "test/util/temp_path.h"
-#include "test/util/test_util.h"
-
-namespace gvisor {
-namespace testing {
-
-namespace {
-
-// TODO(gvisor.dev/issue/2370): This test is currently very rudimentary.
-class Pwrite64 : public ::testing::Test {
- void SetUp() override {
- name_ = NewTempAbsPath();
- int fd;
- ASSERT_THAT(fd = open(name_.c_str(), O_CREAT, 0644), SyscallSucceeds());
- EXPECT_THAT(close(fd), SyscallSucceeds());
- }
-
- void TearDown() override { unlink(name_.c_str()); }
-
- public:
- std::string name_;
-};
-
-TEST_F(Pwrite64, AppendOnly) {
- int fd;
- ASSERT_THAT(fd = open(name_.c_str(), O_APPEND | O_RDWR), SyscallSucceeds());
- constexpr int64_t kBufSize = 1024;
- std::vector<char> buf(kBufSize);
- std::fill(buf.begin(), buf.end(), 'a');
- EXPECT_THAT(PwriteFd(fd, buf.data(), buf.size(), 0),
- SyscallSucceedsWithValue(buf.size()));
- EXPECT_THAT(lseek(fd, 0, SEEK_CUR), SyscallSucceedsWithValue(0));
- EXPECT_THAT(close(fd), SyscallSucceeds());
-}
-
-TEST_F(Pwrite64, InvalidArgs) {
- int fd;
- ASSERT_THAT(fd = open(name_.c_str(), O_APPEND | O_RDWR), SyscallSucceeds());
- constexpr int64_t kBufSize = 1024;
- std::vector<char> buf(kBufSize);
- std::fill(buf.begin(), buf.end(), 'a');
- EXPECT_THAT(PwriteFd(fd, buf.data(), buf.size(), -1),
- SyscallFailsWithErrno(EINVAL));
- EXPECT_THAT(close(fd), SyscallSucceeds());
-}
-
-TEST_F(Pwrite64, Overflow) {
- int fd;
- ASSERT_THAT(fd = open(name_.c_str(), O_APPEND | O_RDWR), SyscallSucceeds());
- constexpr int64_t kBufSize = 1024;
- std::vector<char> buf(kBufSize);
- std::fill(buf.begin(), buf.end(), 'a');
- EXPECT_THAT(PwriteFd(fd, buf.data(), buf.size(), 0x7fffffffffffffffull),
- SyscallFailsWithErrno(EINVAL));
- EXPECT_THAT(close(fd), SyscallSucceeds());
-}
-
-TEST_F(Pwrite64, Pwrite64WithOpath) {
- SKIP_IF(IsRunningWithVFS1());
- const TempPath file = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile());
- const FileDescriptor fd =
- ASSERT_NO_ERRNO_AND_VALUE(Open(file.path(), O_PATH));
-
- std::vector<char> buf(1);
- EXPECT_THAT(PwriteFd(fd.get(), buf.data(), 1, 0),
- SyscallFailsWithErrno(EBADF));
-}
-
-} // namespace
-
-} // namespace testing
-} // namespace gvisor