[master] 8372154d5 shard: test alt parameter limiting

[Nils Goroll]

commit 8372154d50406da3645deda94fcff381d5f4ccd2
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Thu Nov 12 17:01:53 2020 +0100

    shard: test alt parameter limiting

diff --git a/bin/varnishtest/tests/d00022.vtc b/bin/varnishtest/tests/d00022.vtc
index e8cf95a5c..c11cdaa0d 100644
--- a/bin/varnishtest/tests/d00022.vtc
+++ b/bin/varnishtest/tests/d00022.vtc
@@ -71,6 +71,7 @@ varnish v1 -vcl+backend {
 		set resp.http.all-alt-0 = vd.backend(by=KEY, key=1756955383, alt=0, healthy=ALL);
 		set resp.http.all-alt-1 = vd.backend(by=KEY, key=1756955383, alt=1, healthy=ALL);
 		set resp.http.all-alt-2 = vd.backend(by=KEY, key=1756955383, alt=2, healthy=ALL);
+		set resp.http.all-alt-3 = vd.backend(by=KEY, key=1756955383, alt=3, healthy=ALL);
 		set resp.http.chosen-alt-0 = vd.backend(by=KEY, key=1756955383, alt=0, healthy=CHOSEN);
 		set resp.http.chosen-alt-1 = vd.backend(by=KEY, key=1756955383, alt=1, healthy=CHOSEN);
 		set resp.http.chosen-alt-2 = vd.backend(by=KEY, key=1756955383, alt=2, healthy=CHOSEN);
@@ -86,6 +87,7 @@ client c1 {
 	expect resp.http.all-alt-0 == "s1"
 	expect resp.http.all-alt-1 == "s2"
 	expect resp.http.all-alt-2 == "s3"
+	expect resp.http.all-alt-3 == resp.http.all-alt-2
 	expect resp.http.chosen-alt-0 == "s1"
 	expect resp.http.chosen-alt-1 == "s2"
 	expect resp.http.chosen-alt-2 == "s3"
@@ -96,6 +98,7 @@ client c1 {
 	expect resp.http.all-alt-0 == "s1"
 	expect resp.http.all-alt-1 == "s2"
 	expect resp.http.all-alt-2 == "s3"
+	expect resp.http.all-alt-3 == resp.http.all-alt-2
 	expect resp.http.chosen-alt-0 == "s1"
 	expect resp.http.chosen-alt-1 == "s2"
 	expect resp.http.chosen-alt-2 == "s3"
@@ -106,6 +109,7 @@ client c1 {
 	expect resp.http.all-alt-0 == "s1"
 	expect resp.http.all-alt-1 == "s2"
 	expect resp.http.all-alt-2 == "s3"
+	expect resp.http.all-alt-3 == resp.http.all-alt-2
 	expect resp.http.chosen-alt-0 == "s1"
 	expect resp.http.chosen-alt-1 == "s2"
 	expect resp.http.chosen-alt-2 == "s3"