[PATCH v1 03/22] tests/js/ring: Update the unit test to utilize set_user_data

[Ammar Faizi <ammarfaizi2@gnuweeb.org>]

A previous commit adds set_user_data support on the SQE. Test this new
functionality.

Signed-off-by: Ammar Faizi <ammarfaizi2@gnuweeb.org>
---
 tests/js/ring.js | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/tests/js/ring.js b/tests/js/ring.js
index 94ebb2c..de4baaf 100644
--- a/tests/js/ring.js
+++ b/tests/js/ring.js
@@ -11,7 +11,7 @@ function assert(cond)
 
 function test_nop()
 {
-	const entry = 4096;
+	const entry = 16;
 	let ring;
 	let cqe;
 	let sqe;
@@ -65,6 +65,7 @@ function test_chnet_ring_multiple()
 		sqe = ring.get_sqe();
 		assert(sqe);
 		sqe.prep_start(ch[i]);
+		sqe.set_user_data(ch[i]);
 	}
 	assert(ring.submit_sqe() == i);
 	ring.wait_cqe(i);
@@ -79,15 +80,14 @@ function test_chnet_ring_multiple()
 		sqe = ring.get_sqe();
 		assert(sqe);
 		sqe.prep_read(ch[i], 1024);
+		sqe.set_user_data(ch[i]);
 	}
 	assert(ring.submit_sqe() == i);
 	ring.wait_cqe(i);
 	j = ring.for_each_cqe(function (cqe) {
-		/*
-		 * TODO(ammarfaizi2): Add buffer string assertion.
-		 */
-
+		let ch = cqe.user_data;
 		assert(cqe.res == 13);
+		assert(ch.read_buf());
 	});
 	assert(j == i);
 	ring.cq_advance(j);
-- 
Ammar Faizi