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+/*
+ * Description of the tests:
+ * Check that HSTS priming occurs correctly with mixed content
+ *
+ * This test uses three hostnames, each of which treats an HSTS priming
+ * request differently.
+ * * no-ssl never returns an ssl response
+ * * reject-upgrade returns an ssl response, but with no STS header
+ * * prime-hsts returns an ssl response with the appropriate STS header
+ *
+ * For each server, test that it response appropriately when the we allow
+ * or block active or display content, as well as when we send an hsts priming
+ * request, but do not change the order of mixed-content and HSTS.
+ *
+ * Test use http-on-examine-response, so must be run in browser context.
+ */
+'use strict';
+
+var TOP_URI = "https://example.com/browser/dom/security/test/hsts/file_priming-top.html";
+
+var test_servers = {
+ // a test server that does not support TLS
+ 'no-ssl': {
+ host: 'example.co.jp',
+ response: false,
+ id: 'no-ssl',
+ },
+ // a test server which does not support STS upgrade
+ 'reject-upgrade': {
+ host: 'example.org',
+ response: true,
+ id: 'reject-upgrade',
+ },
+ // a test server when sends an STS header when priming
+ 'prime-hsts': {
+ host: 'test1.example.com',
+ response: true,
+ id: 'prime-hsts'
+ },
+};
+
+var test_settings = {
+ // mixed active content is allowed, priming will upgrade
+ allow_active: {
+ block_active: false,
+ block_display: false,
+ use_hsts: true,
+ send_hsts_priming: true,
+ type: 'script',
+ result: {
+ 'no-ssl': 'insecure',
+ 'reject-upgrade': 'insecure',
+ 'prime-hsts': 'secure',
+ },
+ },
+ // mixed active content is blocked, priming will upgrade
+ block_active: {
+ block_active: true,
+ block_display: false,
+ use_hsts: true,
+ send_hsts_priming: true,
+ type: 'script',
+ result: {
+ 'no-ssl': 'blocked',
+ 'reject-upgrade': 'blocked',
+ 'prime-hsts': 'secure',
+ },
+ },
+ // keep the original order of mixed-content and HSTS, but send
+ // priming requests
+ hsts_after_mixed: {
+ block_active: true,
+ block_display: false,
+ use_hsts: false,
+ send_hsts_priming: true,
+ type: 'script',
+ result: {
+ 'no-ssl': 'blocked',
+ 'reject-upgrade': 'blocked',
+ 'prime-hsts': 'blocked',
+ },
+ },
+ // mixed display content is allowed, priming will upgrade
+ allow_display: {
+ block_active: true,
+ block_display: false,
+ use_hsts: true,
+ send_hsts_priming: true,
+ type: 'img',
+ result: {
+ 'no-ssl': 'insecure',
+ 'reject-upgrade': 'insecure',
+ 'prime-hsts': 'secure',
+ },
+ },
+ // mixed display content is blocked, priming will upgrade
+ block_display: {
+ block_active: true,
+ block_display: true,
+ use_hsts: true,
+ send_hsts_priming: true,
+ type: 'img',
+ result: {
+ 'no-ssl': 'blocked',
+ 'reject-upgrade': 'blocked',
+ 'prime-hsts': 'secure',
+ },
+ },
+ // mixed active content is blocked, priming will upgrade (css)
+ block_active_css: {
+ block_active: true,
+ block_display: false,
+ use_hsts: true,
+ send_hsts_priming: true,
+ type: 'css',
+ result: {
+ 'no-ssl': 'blocked',
+ 'reject-upgrade': 'blocked',
+ 'prime-hsts': 'secure',
+ },
+ },
+ // mixed active content is blocked, priming will upgrade
+ // redirect to the same host
+ block_active_with_redir_same: {
+ block_active: true,
+ block_display: false,
+ use_hsts: true,
+ send_hsts_priming: true,
+ type: 'script',
+ redir: 'same',
+ result: {
+ 'no-ssl': 'blocked',
+ 'reject-upgrade': 'blocked',
+ 'prime-hsts': 'secure',
+ },
+ },
+}
+// track which test we are on
+var which_test = "";
+
+const Observer = {
+ observe: function (subject, topic, data) {
+ switch (topic) {
+ case 'console-api-log-event':
+ return Observer.console_api_log_event(subject, topic, data);
+ case 'http-on-examine-response':
+ return Observer.http_on_examine_response(subject, topic, data);
+ case 'http-on-modify-request':
+ return Observer.http_on_modify_request(subject, topic, data);
+ }
+ throw "Can't handle topic "+topic;
+ },
+ add_observers: function (services) {
+ services.obs.addObserver(Observer, "console-api-log-event", false);
+ services.obs.addObserver(Observer, "http-on-examine-response", false);
+ services.obs.addObserver(Observer, "http-on-modify-request", false);
+ },
+ // When a load is blocked which results in an error event within a page, the
+ // test logs to the console.
+ console_api_log_event: function (subject, topic, data) {
+ var message = subject.wrappedJSObject.arguments[0];
+ // when we are blocked, this will match the message we sent to the console,
+ // ignore everything else.
+ var re = RegExp(/^HSTS_PRIMING: Blocked ([-\w]+).*$/);
+ if (!re.test(message)) {
+ return;
+ }
+
+ let id = message.replace(re, '$1');
+ let curTest =test_servers[id];
+
+ if (!curTest) {
+ ok(false, "HSTS priming got a console message blocked, "+
+ "but doesn't match expectations "+id+" (msg="+message);
+ return;
+ }
+
+ is("blocked", test_settings[which_test].result[curTest.id], "HSTS priming "+
+ which_test+":"+curTest.id+" expected "+
+ test_settings[which_test].result[curTest.id]+", got blocked");
+ test_settings[which_test].finished[curTest.id] = "blocked";
+ },
+ get_current_test: function(uri) {
+ for (let item in test_servers) {
+ let re = RegExp('https?://'+test_servers[item].host);
+ if (re.test(uri)) {
+ return test_servers[item];
+ }
+ }
+ return null;
+ },
+ http_on_modify_request: function (subject, topic, data) {
+ let channel = subject.QueryInterface(Ci.nsIHttpChannel);
+ if (channel.requestMethod != 'HEAD') {
+ return;
+ }
+
+ let curTest = this.get_current_test(channel.URI.asciiSpec);
+
+ if (!curTest) {
+ return;
+ }
+
+ ok(!(curTest.id in test_settings[which_test].priming), "Already saw a priming request for " + curTest.id);
+ test_settings[which_test].priming[curTest.id] = true;
+ },
+ // When we see a response come back, peek at the response and test it is secure
+ // or insecure as needed. Addtionally, watch the response for priming requests.
+ http_on_examine_response: function (subject, topic, data) {
+ let channel = subject.QueryInterface(Ci.nsIHttpChannel);
+ let curTest = this.get_current_test(channel.URI.asciiSpec);
+
+ if (!curTest) {
+ return;
+ }
+
+ let result = (channel.URI.asciiSpec.startsWith('https:')) ? "secure" : "insecure";
+
+ // This is a priming request, go ahead and validate we were supposed to see
+ // a response from the server
+ if (channel.requestMethod == 'HEAD') {
+ is(true, curTest.response, "HSTS priming response found " + curTest.id);
+ return;
+ }
+
+ // This is the response to our query, make sure it matches
+ is(result, test_settings[which_test].result[curTest.id],
+ "HSTS priming result " + which_test + ":" + curTest.id);
+ test_settings[which_test].finished[curTest.id] = result;
+ },
+};
+
+// opens `uri' in a new tab and focuses it.
+// returns the newly opened tab
+function openTab(uri) {
+ let tab = gBrowser.addTab(uri);
+
+ // select tab and make sure its browser is focused
+ gBrowser.selectedTab = tab;
+ tab.ownerDocument.defaultView.focus();
+
+ return tab;
+}
+
+function clear_sts_data() {
+ for (let test in test_servers) {
+ SpecialPowers.cleanUpSTSData('http://'+test_servers[test].host);
+ }
+}
+
+function do_cleanup() {
+ clear_sts_data();
+
+ Services.obs.removeObserver(Observer, "console-api-log-event");
+ Services.obs.removeObserver(Observer, "http-on-examine-response");
+}
+
+function SetupPrefTestEnvironment(which, additional_prefs) {
+ which_test = which;
+ clear_sts_data();
+
+ var settings = test_settings[which];
+ // priming counts how many priming requests we saw
+ settings.priming = {};
+ // priming counts how many tests were finished
+ settings.finished= {};
+
+ var prefs = [["security.mixed_content.block_active_content",
+ settings.block_active],
+ ["security.mixed_content.block_display_content",
+ settings.block_display],
+ ["security.mixed_content.use_hsts",
+ settings.use_hsts],
+ ["security.mixed_content.send_hsts_priming",
+ settings.send_hsts_priming]];
+
+ if (additional_prefs) {
+ for (let idx in additional_prefs) {
+ prefs.push(additional_prefs[idx]);
+ }
+ }
+
+ console.log("prefs=%s", prefs);
+
+ SpecialPowers.pushPrefEnv({'set': prefs});
+}
+
+// make the top-level test uri
+function build_test_uri(base_uri, host, test_id, type) {
+ return base_uri +
+ "?host=" + escape(host) +
+ "&id=" + escape(test_id) +
+ "&type=" + escape(type);
+}
+
+// open a new tab, load the test, and wait for it to finish
+function execute_test(test, mimetype) {
+ var src = build_test_uri(TOP_URI, test_servers[test].host,
+ test, test_settings[which_test].type);
+
+ let tab = openTab(src);
+ test_servers[test]['tab'] = tab;
+
+ let browser = gBrowser.getBrowserForTab(tab);
+ yield BrowserTestUtils.browserLoaded(browser);
+
+ yield BrowserTestUtils.removeTab(tab);
+}