From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- third_party/rust/bytes/tests/test_reader.rs | 29 +++++++++++++++++++++++++++++ 1 file changed, 29 insertions(+) create mode 100644 third_party/rust/bytes/tests/test_reader.rs (limited to 'third_party/rust/bytes/tests/test_reader.rs') diff --git a/third_party/rust/bytes/tests/test_reader.rs b/third_party/rust/bytes/tests/test_reader.rs new file mode 100644 index 0000000000..897aff6455 --- /dev/null +++ b/third_party/rust/bytes/tests/test_reader.rs @@ -0,0 +1,29 @@ +#![warn(rust_2018_idioms)] +#![cfg(feature = "std")] + +use std::io::{BufRead, Read}; + +use bytes::Buf; + +#[test] +fn read() { + let buf1 = &b"hello "[..]; + let buf2 = &b"world"[..]; + let buf = Buf::chain(buf1, buf2); // Disambiguate with Read::chain + let mut buffer = Vec::new(); + buf.reader().read_to_end(&mut buffer).unwrap(); + assert_eq!(b"hello world", &buffer[..]); +} + +#[test] +fn buf_read() { + let buf1 = &b"hell"[..]; + let buf2 = &b"o\nworld"[..]; + let mut reader = Buf::chain(buf1, buf2).reader(); + let mut line = String::new(); + reader.read_line(&mut line).unwrap(); + assert_eq!("hello\n", &line); + line.clear(); + reader.read_line(&mut line).unwrap(); + assert_eq!("world", &line); +} -- cgit v1.2.3