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-rw-r--r--tests/ui/process/process-status-inherits-stdin.rs35
1 files changed, 35 insertions, 0 deletions
diff --git a/tests/ui/process/process-status-inherits-stdin.rs b/tests/ui/process/process-status-inherits-stdin.rs
new file mode 100644
index 00000000000..7719dd9ad85
--- /dev/null
+++ b/tests/ui/process/process-status-inherits-stdin.rs
@@ -0,0 +1,35 @@
+// run-pass
+// ignore-emscripten no processes
+// ignore-sgx no processes
+
+use std::env;
+use std::io;
+use std::io::Write;
+use std::process::{Command, Stdio};
+
+fn main() {
+    let mut args = env::args();
+    let me = args.next().unwrap();
+    let arg = args.next();
+    match arg.as_ref().map(|s| &s[..]) {
+        None => {
+            let mut s = Command::new(&me)
+                                .arg("a1")
+                                .stdin(Stdio::piped())
+                                .spawn()
+                                .unwrap();
+            s.stdin.take().unwrap().write_all(b"foo\n").unwrap();
+            let s = s.wait().unwrap();
+            assert!(s.success());
+        }
+        Some("a1") => {
+            let s = Command::new(&me).arg("a2").status().unwrap();
+            assert!(s.success());
+        }
+        Some(..) => {
+            let mut s = String::new();
+            io::stdin().read_line(&mut s).unwrap();
+            assert_eq!(s, "foo\n");
+        }
+    }
+}