From ab4c574f5202f607ceb6068f56b3cc8aed1bbbaf Mon Sep 17 00:00:00 2001
From: uki00a <uki00a@gmail.com>
Date: Tue, 7 Jul 2020 07:26:34 +0900
Subject: [PATCH] fix: Deno.setRaw shouldn't panic on ENOTTY (#6630)

---
 cli/op_error.rs                |  1 +
 cli/tests/integration_tests.rs | 20 ++++++++++++++++++++
 2 files changed, 21 insertions(+)

diff --git a/cli/op_error.rs b/cli/op_error.rs
index a687eed2b7..73f7640a8e 100644
--- a/cli/op_error.rs
+++ b/cli/op_error.rs
@@ -319,6 +319,7 @@ impl From<nix::Error> for OpError {
       nix::Error::Sys(EPERM) => ErrorKind::PermissionDenied,
       nix::Error::Sys(EINVAL) => ErrorKind::TypeError,
       nix::Error::Sys(ENOENT) => ErrorKind::NotFound,
+      nix::Error::Sys(ENOTTY) => ErrorKind::BadResource,
       nix::Error::Sys(UnknownErrno) => unreachable!(),
       nix::Error::Sys(_) => unreachable!(),
       nix::Error::InvalidPath => ErrorKind::TypeError,
diff --git a/cli/tests/integration_tests.rs b/cli/tests/integration_tests.rs
index c88c595875..651ffa110e 100644
--- a/cli/tests/integration_tests.rs
+++ b/cli/tests/integration_tests.rs
@@ -3063,3 +3063,23 @@ fn exec_path() {
   let expected = std::fs::canonicalize(util::deno_exe_path()).unwrap();
   assert_eq!(expected, actual);
 }
+
+#[cfg(not(windows))]
+#[test]
+fn set_raw_should_not_panic_on_no_tty() {
+  let output = util::deno_cmd()
+    .arg("eval")
+    .arg("--unstable")
+    .arg("Deno.setRaw(Deno.stdin.rid, true)")
+    // stdin set to piped so it certainly does not refer to TTY
+    .stdin(std::process::Stdio::piped())
+    // stderr is piped so we can capture output.
+    .stderr(std::process::Stdio::piped())
+    .spawn()
+    .unwrap()
+    .wait_with_output()
+    .unwrap();
+  assert!(!output.status.success());
+  let stderr = std::str::from_utf8(&output.stderr).unwrap().trim();
+  assert!(stderr.contains("BadResource"));
+}