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-rw-r--r--netwerk/test/unit/test_stale-while-revalidate_loop.js43
1 files changed, 43 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_stale-while-revalidate_loop.js b/netwerk/test/unit/test_stale-while-revalidate_loop.js
new file mode 100644
index 0000000000..dc28815119
--- /dev/null
+++ b/netwerk/test/unit/test_stale-while-revalidate_loop.js
@@ -0,0 +1,43 @@
+/*
+
+Tests the Cache-control: stale-while-revalidate response directive.
+
+Loads a HTTPS resource with the stale-while-revalidate and tries to load it
+twice.
+
+*/
+
+"use strict";
+
+function make_channel(url) {
+ return NetUtil.newChannel({
+ uri: url,
+ loadUsingSystemPrincipal: true,
+ }).QueryInterface(Ci.nsIHttpChannel);
+}
+
+async function get_response(channel, fromCache) {
+ return new Promise(resolve => {
+ channel.asyncOpen(
+ new ChannelListener((request, buffer, ctx, isFromCache) => {
+ resolve(buffer);
+ })
+ );
+ });
+}
+
+add_task(async function () {
+ do_get_profile();
+ const PORT = Services.env.get("MOZHTTP2_PORT");
+ const URI = `https://localhost:${PORT}/stale-while-revalidate-loop-test`;
+
+ let certdb = Cc["@mozilla.org/security/x509certdb;1"].getService(
+ Ci.nsIX509CertDB
+ );
+ addCertFromFile(certdb, "http2-ca.pem", "CTu,u,u");
+
+ let response = await get_response(make_channel(URI), false);
+ ok(response == "1", "got response ver 1");
+ response = await get_response(make_channel(URI), false);
+ ok(response == "1", "got response ver 1");
+});