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-rw-r--r--netwerk/test/unit/test_cache_jar.js105
1 files changed, 105 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_cache_jar.js b/netwerk/test/unit/test_cache_jar.js
new file mode 100644
index 0000000000..bedde668b4
--- /dev/null
+++ b/netwerk/test/unit/test_cache_jar.js
@@ -0,0 +1,105 @@
+"use strict";
+
+const { HttpServer } = ChromeUtils.importESModule(
+ "resource://testing-common/httpd.sys.mjs"
+);
+
+ChromeUtils.defineLazyGetter(this, "URL", function () {
+ return "http://localhost:" + httpserv.identity.primaryPort + "/cached";
+});
+
+var httpserv = null;
+var handlers_called = 0;
+
+function cached_handler(metadata, response) {
+ response.setHeader("Content-Type", "text/plain", false);
+ response.setHeader("Cache-Control", "max-age=10000", false);
+ response.setStatusLine(metadata.httpVersion, 200, "OK");
+ var body = "0123456789";
+ response.bodyOutputStream.write(body, body.length);
+ handlers_called++;
+}
+
+function makeChan(url, inIsolatedMozBrowser, userContextId) {
+ var chan = NetUtil.newChannel({
+ uri: url,
+ loadUsingSystemPrincipal: true,
+ }).QueryInterface(Ci.nsIHttpChannel);
+ chan.loadInfo.originAttributes = { inIsolatedMozBrowser, userContextId };
+ return chan;
+}
+
+// [inIsolatedMozBrowser, userContextId, expected_handlers_called]
+var firstTests = [
+ [false, 0, 1],
+ [true, 0, 1],
+ [false, 1, 1],
+ [true, 1, 1],
+];
+var secondTests = [
+ [false, 0, 0],
+ [true, 0, 0],
+ [false, 1, 1],
+ [true, 1, 0],
+];
+
+async function run_all_tests() {
+ for (let test of firstTests) {
+ handlers_called = 0;
+ await test_channel(...test);
+ }
+
+ // We can't easily cause webapp data to be cleared from the child process, so skip
+ // the rest of these tests.
+ let procType = Services.appinfo.processType;
+ if (procType != Ci.nsIXULRuntime.PROCESS_TYPE_DEFAULT) {
+ return;
+ }
+
+ Services.clearData.deleteDataFromOriginAttributesPattern({
+ userContextId: 1,
+ });
+
+ for (let test of secondTests) {
+ handlers_called = 0;
+ await test_channel(...test);
+ }
+}
+
+function run_test() {
+ do_get_profile();
+
+ do_test_pending();
+
+ Services.prefs.setBoolPref("network.http.rcwn.enabled", false);
+
+ httpserv = new HttpServer();
+ httpserv.registerPathHandler("/cached", cached_handler);
+ httpserv.start(-1);
+ run_all_tests().then(() => {
+ do_test_finished();
+ });
+}
+
+function test_channel(inIsolatedMozBrowser, userContextId, expected) {
+ return new Promise(resolve => {
+ var chan = makeChan(URL, inIsolatedMozBrowser, userContextId);
+ chan.asyncOpen(
+ new ChannelListener(doneFirstLoad.bind(null, resolve), expected)
+ );
+ });
+}
+
+function doneFirstLoad(resolve, req, buffer, expected) {
+ // Load it again, make sure it hits the cache
+ var oa = req.loadInfo.originAttributes;
+ var chan = makeChan(URL, oa.isInIsolatedMozBrowserElement, oa.userContextId);
+ chan.asyncOpen(
+ new ChannelListener(doneSecondLoad.bind(null, resolve), expected)
+ );
+}
+
+function doneSecondLoad(resolve, req, buffer, expected) {
+ Assert.equal(handlers_called, expected);
+ resolve();
+}