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tests(std): don't output to std{out,err} in test_creation_flags and test_proc_thread_attributes

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许杰友 Jieyou Xu (Joe) 2025-02-06 16:59:40 +08:00 • committed by Jieyou Xu
parent 51bc4c9509
commit 9c5f025c18
1 changed files with 12 additions and 3 deletions
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15
library/std/src/process/tests.rs
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@ -418,8 +418,13 @@ fn test_creation_flags() {
const EXIT_PROCESS_DEBUG_EVENT: u32 = 5; const EXIT_PROCESS_DEBUG_EVENT: u32 = 5;
const DBG_EXCEPTION_NOT_HANDLED: u32 = 0x80010001; const DBG_EXCEPTION_NOT_HANDLED: u32 = 0x80010001;
let mut child = let mut child = Command::new("cmd")
Command::new("cmd").creation_flags(DEBUG_PROCESS).stdin(Stdio::piped()).spawn().unwrap(); .creation_flags(DEBUG_PROCESS)
.stdin(Stdio::piped())
.stdout(Stdio::null())
.stderr(Stdio::null())
.spawn()
.unwrap();
child.stdin.take().unwrap().write_all(b"exit\r\n").unwrap(); child.stdin.take().unwrap().write_all(b"exit\r\n").unwrap();
let mut events = 0; let mut events = 0;
let mut event = DEBUG_EVENT { event_code: 0, process_id: 0, thread_id: 0, _junk: [0; 164] }; let mut event = DEBUG_EVENT { event_code: 0, process_id: 0, thread_id: 0, _junk: [0; 164] };
@ -486,9 +491,13 @@ fn test_proc_thread_attributes() {
} }
} }
let parent = ProcessDropGuard(Command::new("cmd").spawn().unwrap()); let mut parent = Command::new("cmd");
parent.stdout(Stdio::null()).stderr(Stdio::null());
let parent = ProcessDropGuard(parent.spawn().unwrap());
let mut child_cmd = Command::new("cmd"); let mut child_cmd = Command::new("cmd");
child_cmd.stdout(Stdio::null()).stderr(Stdio::null());
let parent_process_handle = parent.0.as_raw_handle(); let parent_process_handle = parent.0.as_raw_handle();