Add m-esr52 at 52.6.0

1 files changed, 57 insertions, 0 deletions

diff --git a/toolkit/components/search/tests/xpcshell/test_location_malformed_json.js b/toolkit/components/search/tests/xpcshell/test_location_malformed_json.js
new file mode 100644
index 000000000..b1f30ad7c
--- /dev/null
+++ b/toolkit/components/search/tests/xpcshell/test_location_malformed_json.js
@@ -0,0 +1,57 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+// A console listener so we can listen for a log message from nsSearchService.
+function promiseTimezoneMessage() {
+  return new Promise(resolve => {
+    let listener = {
+      QueryInterface: XPCOMUtils.generateQI([Ci.nsIConsoleListener]),
+      observe : function (msg) {
+        if (msg.message.startsWith("getIsUS() fell back to a timezone check with the result=")) {
+          Services.console.unregisterListener(listener);
+          resolve(msg);
+        }
+      }
+    };
+    Services.console.registerListener(listener);
+  });
+}
+
+function run_test() {
+  installTestEngine();
+
+  // setup a console listener for the timezone fallback message.
+  let promiseTzMessage = promiseTimezoneMessage();
+
+  // Here we have malformed JSON
+  Services.prefs.setCharPref("browser.search.geoip.url", 'data:application/json,{"country_code"');
+  Services.search.init(() => {
+    ok(!Services.prefs.prefHasUserValue("browser.search.countryCode"), "should be no countryCode pref");
+    ok(!Services.prefs.prefHasUserValue("browser.search.region"), "should be no region pref");
+    ok(!Services.prefs.prefHasUserValue("browser.search.isUS"), "should never be an isUS pref");
+    // fetch the engines - this should force the timezone check, but still
+    // doesn't persist any prefs.
+    Services.search.getEngines();
+    ok(!Services.prefs.prefHasUserValue("browser.search.countryCode"), "should be no countryCode pref");
+    ok(!Services.prefs.prefHasUserValue("browser.search.region"), "should be no region pref");
+    ok(!Services.prefs.prefHasUserValue("browser.search.isUS"), "should never be an isUS pref");
+    // should have recorded SUCCESS_WITHOUT_DATA
+    checkCountryResultTelemetry(TELEMETRY_RESULT_ENUM.SUCCESS_WITHOUT_DATA);
+    // and false values for timeout and forced-sync-init.
+    for (let hid of ["SEARCH_SERVICE_COUNTRY_TIMEOUT",
+                     "SEARCH_SERVICE_COUNTRY_FETCH_CAUSED_SYNC_INIT"]) {
+      let histogram = Services.telemetry.getHistogramById(hid);
+      let snapshot = histogram.snapshot();
+      deepEqual(snapshot.counts, [1, 0, 0]); // boolean probe so 3 buckets, expect 1 result for |0|.
+    }
+
+    // Check we saw the timezone fallback message.
+    promiseTzMessage.then(msg => {
+      print("Timezone message:", msg.message);
+      ok(msg.message.endsWith(isUSTimezone().toString()), "fell back to timezone and it matches our timezone");
+      do_test_finished();
+      run_next_test();
+    });
+  });
+  do_test_pending();
+}