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Diffstat (limited to 'test/syscalls/linux/sendfile.cc')
-rw-r--r-- | test/syscalls/linux/sendfile.cc | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/test/syscalls/linux/sendfile.cc b/test/syscalls/linux/sendfile.cc index e65387f59..a8bfb01f1 100644 --- a/test/syscalls/linux/sendfile.cc +++ b/test/syscalls/linux/sendfile.cc @@ -533,6 +533,22 @@ TEST(SendFileTest, SendPipeWouldBlock) { SyscallFailsWithErrno(EWOULDBLOCK)); } +TEST(SendFileTest, SendPipeEOF) { + // Create and open an empty input file. + const TempPath in_file = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile()); + const FileDescriptor inf = + ASSERT_NO_ERRNO_AND_VALUE(Open(in_file.path(), O_RDONLY)); + + // Setup the output named pipe. + int fds[2]; + ASSERT_THAT(pipe2(fds, O_NONBLOCK), SyscallSucceeds()); + const FileDescriptor rfd(fds[0]); + const FileDescriptor wfd(fds[1]); + + EXPECT_THAT(sendfile(wfd.get(), inf.get(), nullptr, 123), + SyscallSucceedsWithValue(0)); +} + TEST(SendFileTest, SendPipeBlocks) { // Create temp file. constexpr char kData[] = |