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Diffstat (limited to 'test/syscalls/linux/splice.cc')
-rw-r--r-- | test/syscalls/linux/splice.cc | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/test/syscalls/linux/splice.cc b/test/syscalls/linux/splice.cc index be3fb4840..a1d2b9b11 100644 --- a/test/syscalls/linux/splice.cc +++ b/test/syscalls/linux/splice.cc @@ -298,6 +298,23 @@ TEST(SpliceTest, ToPipe) { EXPECT_EQ(memcmp(rbuf.data(), buf.data(), buf.size()), 0); } +TEST(SpliceTest, ToPipeEOF) { + // Create and open an empty input file. + const TempPath in_file = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile()); + const FileDescriptor in_fd = + ASSERT_NO_ERRNO_AND_VALUE(Open(in_file.path(), O_RDONLY)); + + // Create a new pipe. + int fds[2]; + ASSERT_THAT(pipe(fds), SyscallSucceeds()); + const FileDescriptor rfd(fds[0]); + const FileDescriptor wfd(fds[1]); + + // Splice from the empty file to the pipe. + EXPECT_THAT(splice(in_fd.get(), nullptr, wfd.get(), nullptr, 123, 0), + SyscallSucceedsWithValue(0)); +} + TEST(SpliceTest, ToPipeOffset) { // Open the input file. const TempPath in_file = ASSERT_NO_ERRNO_AND_VALUE(TempPath::CreateFile()); |