tests: swap out the second spawn_tty test

Different tty implementations will handle this differently; Linux, for instance, doesn't follow the classical approach of interpreting ICANON at time of read(2). Instead, it interprets ICANON at time of ingestion into the buffer. I don't think I can reliably test any flag being twiddled off then on again, so just test a cc change in addition to our -ICANON test. Signed-off-by: Kyle Evans <[email protected]>
kevans91 · Jan 25, 2024 · 1ed1391 · 1ed1391
1 parent ca35f1f
commit 1ed1391
Showing 1 changed file with 5 additions and 9 deletions.
diff --git a/tests/spawn_stty.orch b/tests/spawn_stty.orch
@@ -9,16 +9,12 @@ stty("lflag", 0, tty.lflag.ICANON)
 write "Hello the"
 match "^Hello the$"
 
--- We should be able to toggle it off then back on again, so the next will
--- timeout.
+-- Also test cc changes
 spawn("cat")
 
-stty("lflag", 0, tty.lflag.ICANON)
-write "Hello the"
-stty("lflag", tty.lflag.ICANON)
+stty("cc", {
+	VEOF = "^F"
+})
+write "Hello the^F"
 
-fail(function()
-	exit(0)
-end)
 match "^Hello the$"
-exit(1)