fixup! t: cover flow control

flux-framework · Nov 1, 2024 · 81cdb5d · 81cdb5d
1 parent aa98560
commit 81cdb5d
Showing 1 changed file with 13 additions and 13 deletions.
diff --git a/t/t0005-exec.t b/t/t0005-exec.t
@@ -251,7 +251,7 @@ test_expect_success 'stdin redirect from /dev/null works with -n' '
 '
 
 test_expect_success 'create large file for tests' '
-	dd if=/dev/urandom of=50Mfile bs=5M count=10
+	dd if=/dev/urandom of=5Mfile bs=5M count=1
 '
 
 test_expect_success 'create test script to redirect stdin to a file' '
@@ -263,20 +263,20 @@ test_expect_success 'create test script to redirect stdin to a file' '
 	chmod +x stdin2file
 '
 
-# piping a 50M file using a 4K buffer should overflow if flow control
+# piping a 5M file using a 4K buffer should overflow if flow control
 # is not functioning correctly
 test_expect_success 'stdin flow control works (1 rank)' '
-	cat 50Mfile | flux exec -r 0 --setopt=stdin_BUFSIZE=4096 ./stdin2file &&
-	cmp 50Mfile cpy.0 &&
+	cat 5Mfile | flux exec -r 0 --setopt=stdin_BUFSIZE=4096 ./stdin2file &&
+	cmp 5Mfile cpy.0 &&
 	rm cpy.0
 '
 
 test_expect_success 'stdin flow control works (all ranks)' '
-	cat 50Mfile | flux exec -r 0-3 --setopt=stdin_BUFSIZE=4096 ./stdin2file &&
-	cmp 50Mfile cpy.0 &&
-	cmp 50Mfile cpy.1 &&
-	cmp 50Mfile cpy.2 &&
-	cmp 50Mfile cpy.3 &&
+	cat 5Mfile | flux exec -r 0-3 --setopt=stdin_BUFSIZE=4096 ./stdin2file &&
+	cmp 5Mfile cpy.0 &&
+	cmp 5Mfile cpy.1 &&
+	cmp 5Mfile cpy.2 &&
+	cmp 5Mfile cpy.3 &&
 	rm cpy.*
 '
 
@@ -292,11 +292,11 @@ test_expect_success 'create test script to redirect stdin to a file, one rank ex
 '
 
 test_expect_success 'stdin flow control works (all ranks, one rank will exit early)' '
-	cat 50Mfile | flux exec -r 0-3 --setopt=stdin_BUFSIZE=4096 ./stdin2file &&
+	cat 5Mfile | flux exec -r 0-3 --setopt=stdin_BUFSIZE=4096 ./stdin2file &&
 	test_must_fail ls cpy.0 &&
-	cmp 50Mfile cpy.1 &&
-	cmp 50Mfile cpy.2 &&
-	cmp 50Mfile cpy.3 &&
+	cmp 5Mfile cpy.1 &&
+	cmp 5Mfile cpy.2 &&
+	cmp 5Mfile cpy.3 &&
 	rm cpy.*
 '