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-rw-r--r--netwerk/test/unit/test_bug812167.js141
1 files changed, 141 insertions, 0 deletions
diff --git a/netwerk/test/unit/test_bug812167.js b/netwerk/test/unit/test_bug812167.js
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+++ b/netwerk/test/unit/test_bug812167.js
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+"use strict";
+
+const { HttpServer } = ChromeUtils.import("resource://testing-common/httpd.js");
+
+/*
+- get 302 with Cache-control: no-store
+- check cache entry for the 302 response is cached only in memory device
+- get 302 with Expires: -1
+- check cache entry for the 302 response is not cached at all
+*/
+
+var httpserver = null;
+// Need to randomize, because apparently no one clears our cache
+var randomPath1 = "/redirect-no-store/" + Math.random();
+
+XPCOMUtils.defineLazyGetter(this, "randomURI1", function () {
+ return "http://localhost:" + httpserver.identity.primaryPort + randomPath1;
+});
+
+var randomPath2 = "/redirect-expires-past/" + Math.random();
+
+XPCOMUtils.defineLazyGetter(this, "randomURI2", function () {
+ return "http://localhost:" + httpserver.identity.primaryPort + randomPath2;
+});
+
+function make_channel(url, callback, ctx) {
+ return NetUtil.newChannel({ uri: url, loadUsingSystemPrincipal: true });
+}
+
+const responseBody = "response body";
+
+var redirectHandler_NoStore_calls = 0;
+function redirectHandler_NoStore(metadata, response) {
+ response.setStatusLine(metadata.httpVersion, 302, "Found");
+ response.setHeader(
+ "Location",
+ "http://localhost:" + httpserver.identity.primaryPort + "/content",
+ false
+ );
+ response.setHeader("Cache-control", "no-store");
+ ++redirectHandler_NoStore_calls;
+}
+
+var redirectHandler_ExpiresInPast_calls = 0;
+function redirectHandler_ExpiresInPast(metadata, response) {
+ response.setStatusLine(metadata.httpVersion, 302, "Found");
+ response.setHeader(
+ "Location",
+ "http://localhost:" + httpserver.identity.primaryPort + "/content",
+ false
+ );
+ response.setHeader("Expires", "-1");
+ ++redirectHandler_ExpiresInPast_calls;
+}
+
+function contentHandler(metadata, response) {
+ response.setHeader("Content-Type", "text/plain");
+ response.bodyOutputStream.write(responseBody, responseBody.length);
+}
+
+function check_response(
+ path,
+ request,
+ buffer,
+ expectedExpiration,
+ continuation
+) {
+ Assert.equal(buffer, responseBody);
+
+ // Entry is always there, old cache wrapping code does session->SetDoomEntriesIfExpired(false),
+ // just check it's not persisted or is expired (dep on the test).
+ asyncOpenCacheEntry(
+ path,
+ "disk",
+ Ci.nsICacheStorage.OPEN_READONLY,
+ null,
+ function (status, entry) {
+ Assert.equal(status, 0);
+
+ // Expired entry is on disk, no-store entry is in memory
+ Assert.equal(entry.persistent, expectedExpiration);
+
+ // Do the request again and check the server handler is called appropriately
+ var chan = make_channel(path);
+ chan.asyncOpen(
+ new ChannelListener(function (request, buffer) {
+ Assert.equal(buffer, responseBody);
+
+ if (expectedExpiration) {
+ // Handler had to be called second time
+ Assert.equal(redirectHandler_ExpiresInPast_calls, 2);
+ } else {
+ // Handler had to be called second time (no-store forces validate),
+ // and we are just in memory
+ Assert.equal(redirectHandler_NoStore_calls, 2);
+ Assert.ok(!entry.persistent);
+ }
+
+ continuation();
+ }, null)
+ );
+ }
+ );
+}
+
+function run_test_no_store() {
+ var chan = make_channel(randomURI1);
+ chan.asyncOpen(
+ new ChannelListener(function (request, buffer) {
+ // Cache-control: no-store response should only be found in the memory cache.
+ check_response(randomURI1, request, buffer, false, run_test_expires_past);
+ }, null)
+ );
+}
+
+function run_test_expires_past() {
+ var chan = make_channel(randomURI2);
+ chan.asyncOpen(
+ new ChannelListener(function (request, buffer) {
+ // Expires: -1 response should not be found in any cache.
+ check_response(randomURI2, request, buffer, true, finish_test);
+ }, null)
+ );
+}
+
+function finish_test() {
+ httpserver.stop(do_test_finished);
+}
+
+function run_test() {
+ do_get_profile();
+
+ httpserver = new HttpServer();
+ httpserver.registerPathHandler(randomPath1, redirectHandler_NoStore);
+ httpserver.registerPathHandler(randomPath2, redirectHandler_ExpiresInPast);
+ httpserver.registerPathHandler("/content", contentHandler);
+ httpserver.start(-1);
+
+ run_test_no_store();
+ do_test_pending();
+}