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-rw-r--r--test/syscalls/linux/splice.cc17
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());