new file mode 100644
--- /dev/null
+++ b/netwerk/test/unit/test_bug770243.js
@@ -0,0 +1,211 @@
+/* this test does the following:
+ Always requests the same resource, while for each request getting:
+ 1. 200 + ETag: "one"
+ 2. 401 followed by 200 + ETag: "two"
+ 3. 401 followed by 304
+ 4. 407 followed by 200 + ETag: "three"
+ 5. 407 followed by 304
+*/
+
+const Cc = Components.classes;
+const Ci = Components.interfaces;
+const Cu = Components.utils;
+const Cr = Components.results;
+
+Cu.import("resource://testing-common/httpd.js");
+
+var httpserv;
+
+function addCreds(scheme, host)
+{
+ var authMgr = Components.classes['@mozilla.org/network/http-auth-manager;1']
+ .getService(Ci.nsIHttpAuthManager);
+ authMgr.setAuthIdentity(scheme, host, 4444, "basic", "secret", "/", "", "user", "pass");
+}
+
+function clearCreds()
+{
+ var authMgr = Components.classes['@mozilla.org/network/http-auth-manager;1']
+ .getService(Ci.nsIHttpAuthManager);
+ authMgr.clearAll();
+}
+
+function makeChan() {
+ var ios = Cc["@mozilla.org/network/io-service;1"]
+ .getService(Ci.nsIIOService);
+ var chan = ios.newChannel("http://localhost:4444/", null, null)
+ .QueryInterface(Ci.nsIHttpChannel);
+ return chan;
+}
+
+// Array of handlers that are called one by one in response to expected requests
+
+var handlers = [
+ // Test 1
+ function(metadata, response) {
+ do_check_eq(metadata.hasHeader("Authorization"), false);
+ response.setStatusLine(metadata.httpVersion, 200, "OK");
+ response.setHeader("ETag", '"one"', false);
+ response.setHeader("Cache-control", 'no-cache', false);
+ response.setHeader("Content-type", 'text/plain', false);
+ var body = "Response body 1";
+ response.bodyOutputStream.write(body, body.length);
+ },
+
+ // Test 2
+ function(metadata, response) {
+ do_check_eq(metadata.hasHeader("Authorization"), false);
+ do_check_eq(metadata.getHeader("If-None-Match"), '"one"');
+ response.setStatusLine(metadata.httpVersion, 401, "Authenticate");
+ response.setHeader("WWW-Authenticate", 'Basic realm="secret"', false);
+ addCreds("http", "localhost");
+ },
+ function(metadata, response) {
+ do_check_eq(metadata.hasHeader("Authorization"), true);
+ response.setStatusLine(metadata.httpVersion, 200, "OK");
+ response.setHeader("ETag", '"two"', false);
+ response.setHeader("Cache-control", 'no-cache', false);
+ response.setHeader("Content-type", 'text/plain', false);
+ var body = "Response body 2";
+ response.bodyOutputStream.write(body, body.length);
+ clearCreds();
+ },
+
+ // Test 3
+ function(metadata, response) {
+ do_check_eq(metadata.hasHeader("Authorization"), false);
+ do_check_eq(metadata.getHeader("If-None-Match"), '"two"');
+ response.setStatusLine(metadata.httpVersion, 401, "Authenticate");
+ response.setHeader("WWW-Authenticate", 'Basic realm="secret"', false);
+ addCreds("http", "localhost");
+ },
+ function(metadata, response) {
+ do_check_eq(metadata.hasHeader("Authorization"), true);
+ do_check_eq(metadata.getHeader("If-None-Match"), '"two"');
+ response.setStatusLine(metadata.httpVersion, 304, "OK");
+ response.setHeader("ETag", '"two"', false);
+ clearCreds();
+ },
+
+ // Test 4
+ function(metadata, response) {
+ do_check_eq(metadata.hasHeader("Authorization"), false);
+ do_check_eq(metadata.getHeader("If-None-Match"), '"two"');
+ response.setStatusLine(metadata.httpVersion, 407, "Proxy Authenticate");
+ response.setHeader("Proxy-Authenticate", 'Basic realm="secret"', false);
+ addCreds("http", "localhost");
+ },
+ function(metadata, response) {
+ do_check_eq(metadata.hasHeader("Proxy-Authorization"), true);
+ do_check_eq(metadata.getHeader("If-None-Match"), '"two"');
+ response.setStatusLine(metadata.httpVersion, 200, "OK");
+ response.setHeader("ETag", '"three"', false);
+ response.setHeader("Cache-control", 'no-cache', false);
+ response.setHeader("Content-type", 'text/plain', false);
+ var body = "Response body 3";
+ response.bodyOutputStream.write(body, body.length);
+ clearCreds();
+ },
+
+ // Test 5
+ function(metadata, response) {
+ do_check_eq(metadata.hasHeader("Proxy-Authorization"), false);
+ do_check_eq(metadata.getHeader("If-None-Match"), '"three"');
+ response.setStatusLine(metadata.httpVersion, 407, "Proxy Authenticate");
+ response.setHeader("Proxy-Authenticate", 'Basic realm="secret"', false);
+ addCreds("http", "localhost");
+ },
+ function(metadata, response) {
+ do_check_eq(metadata.hasHeader("Proxy-Authorization"), true);
+ do_check_eq(metadata.getHeader("If-None-Match"), '"three"');
+ response.setStatusLine(metadata.httpVersion, 304, "OK");
+ response.setHeader("ETag", '"three"', false);
+ response.setHeader("Cache-control", 'no-cache', false);
+ clearCreds();
+ }
+];
+
+function handler(metadata, response)
+{
+ handlers.shift()(metadata, response);
+}
+
+// Array of tests to run, self-driven
+
+function sync_and_run_next_test()
+{
+ syncWithCacheIOThread(function() {
+ tests.shift()();
+ });
+}
+
+var tests = [
+ // Test 1: 200 (cacheable)
+ function() {
+ var ch = makeChan();
+ ch.asyncOpen(new ChannelListener(function(req, body) {
+ do_check_eq(body, "Response body 1");
+ sync_and_run_next_test();
+ }, null, CL_NOT_FROM_CACHE), null);
+ },
+
+ // Test 2: 401 and 200 + new content
+ function() {
+ var ch = makeChan();
+ ch.asyncOpen(new ChannelListener(function(req, body) {
+ do_check_eq(body, "Response body 2");
+ sync_and_run_next_test();
+ }, null, CL_NOT_FROM_CACHE), null);
+ },
+
+ // Test 3: 401 and 304
+ function() {
+ var ch = makeChan();
+ ch.asyncOpen(new ChannelListener(function(req, body) {
+ do_check_eq(body, "Response body 2");
+ sync_and_run_next_test();
+ }, null, CL_FROM_CACHE), null);
+ },
+
+ // Test 4: 407 and 200 + new content
+ function() {
+ var ch = makeChan();
+ ch.asyncOpen(new ChannelListener(function(req, body) {
+ do_check_eq(body, "Response body 3");
+ sync_and_run_next_test();
+ }, null, CL_NOT_FROM_CACHE), null);
+ },
+
+ // Test 5: 407 and 304
+ function() {
+ var ch = makeChan();
+ ch.asyncOpen(new ChannelListener(function(req, body) {
+ do_check_eq(body, "Response body 3");
+ sync_and_run_next_test();
+ }, null, CL_FROM_CACHE), null);
+ },
+
+ // End of test run
+ function() {
+ httpserv.stop(do_test_finished);
+ }
+];
+
+function run_test()
+{
+ do_get_profile();
+
+ httpserv = new HttpServer();
+ httpserv.registerPathHandler("/", handler);
+ httpserv.start(4444);
+
+ const prefs = Cc["@mozilla.org/preferences-service;1"]
+ .getService(Ci.nsIPrefBranch);
+ prefs.setCharPref("network.proxy.http", "localhost");
+ prefs.setIntPref("network.proxy.http_port", 4444);
+ prefs.setCharPref("network.proxy.no_proxies_on", "");
+ prefs.setIntPref("network.proxy.type", 1);
+
+ tests.shift()();
+ do_test_pending();
+}