Add m-esr52 at 52.6.0

1 files changed, 155 insertions, 0 deletions

diff --git a/addon-sdk/source/test/test-preferences-service.js b/addon-sdk/source/test/test-preferences-service.js
new file mode 100644
index 000000000..08227eafc
--- /dev/null
+++ b/addon-sdk/source/test/test-preferences-service.js
@@ -0,0 +1,155 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+"use strict";
+
+const { Cc, Ci, Cu } = require("chrome");
+const prefs = require("sdk/preferences/service");
+const Branch = prefs.Branch;
+const BundleService = Cc["@mozilla.org/intl/stringbundle;1"].getService(Ci.nsIStringBundleService);
+
+const specialChars = "!@#$%^&*()_-=+[]{}~`\'\"<>,./?;:";
+
+exports.testReset = function(assert) {
+  prefs.reset("test_reset_pref");
+  assert.equal(prefs.has("test_reset_pref"), false);
+  assert.equal(prefs.isSet("test_reset_pref"), false);
+  prefs.set("test_reset_pref", 5);
+  assert.equal(prefs.has("test_reset_pref"), true);
+  assert.equal(prefs.isSet("test_reset_pref"), true);
+  assert.equal(prefs.keys("test_reset_pref").toString(), "test_reset_pref");
+};
+
+exports.testGetAndSet = function(assert) {
+  let svc = Cc["@mozilla.org/preferences-service;1"].
+            getService(Ci.nsIPrefService).
+            getBranch(null);
+  svc.setCharPref("test_set_get_pref", "a normal string");
+  assert.equal(prefs.get("test_set_get_pref"), "a normal string",
+                   "preferences-service should read from " +
+                   "application-wide preferences service");
+
+  // test getting a pref that does not exist,
+  // and where we provide no default
+  assert.equal(
+      prefs.get("test_dne_get_pref", "default"),
+      "default",
+      "default was used for a pref that does not exist");
+  assert.equal(
+      prefs.get("test_dne_get_pref"),
+      undefined,
+      "undefined was returned for a pref that does not exist with no default");
+
+  prefs.set("test_set_get_pref.integer", 1);
+  assert.equal(prefs.get("test_set_get_pref.integer"), 1,
+                   "set/get integer preference should work");
+
+  assert.equal(
+      prefs.keys("test_set_get_pref").sort().toString(),
+      ["test_set_get_pref.integer","test_set_get_pref"].sort().toString(),
+      "the key list is correct");
+
+  prefs.set("test_set_get_number_pref", 42);
+  assert.throws(
+    () => prefs.set("test_set_get_number_pref", 3.14159),
+    /cannot store non-integer number: 3.14159/,
+    "setting a float preference should raise an error"
+  );
+  assert.equal(prefs.get("test_set_get_number_pref"),
+               42,
+               "bad-type write attempt should not overwrite");
+
+  // 0x80000000 (bad), 0x7fffffff (ok), -0x80000000 (ok), -0x80000001 (bad)
+  assert.throws(
+    () => prefs.set("test_set_get_number_pref", 0x80000000),
+    /32\-bit/,
+    "setting an int pref above 2^31-1 shouldn't work"
+  );
+
+  assert.equal(prefs.get("test_set_get_number_pref"), 42,
+                   "out-of-range write attempt should not overwrite 1");
+
+  prefs.set("test_set_get_number_pref", 0x7fffffff);
+  assert.equal(prefs.get("test_set_get_number_pref"),
+               0x7fffffff,
+               "in-range write attempt should work 1");
+
+  prefs.set("test_set_get_number_pref", -0x80000000);
+  assert.equal(prefs.get("test_set_get_number_pref"),
+               -0x80000000,
+               "in-range write attempt should work 2");
+  assert.throws(
+    () => prefs.set("test_set_get_number_pref", -0x80000001),
+    /32\-bit/,
+    "setting an int pref below -(2^31) shouldn't work"
+  );
+  assert.equal(prefs.get("test_set_get_number_pref"), -0x80000000,
+                   "out-of-range write attempt should not overwrite 2");
+
+
+  prefs.set("test_set_get_pref.string", "foo");
+  assert.equal(prefs.get("test_set_get_pref.string"), "foo",
+                   "set/get string preference should work");
+
+  prefs.set("test_set_get_pref.boolean", true);
+  assert.equal(prefs.get("test_set_get_pref.boolean"), true,
+                   "set/get boolean preference should work");
+
+  prefs.set("test_set_get_unicode_pref", String.fromCharCode(960));
+  assert.equal(prefs.get("test_set_get_unicode_pref"),
+                   String.fromCharCode(960),
+                   "set/get unicode preference should work");
+
+  [ null, [], undefined ].forEach((value) => {
+    assert.throws(
+      () => prefs.set("test_set_pref", value),
+      new RegExp("can't set pref test_set_pref to value '" + value + "'; " +
+       "it isn't a string, number, or boolean", "i"),
+      "Setting a pref to " + uneval(value) + " should raise error"
+    );
+  });
+};
+
+exports.testPrefClass = function(assert) {
+  var branch = Branch("test_foo");
+
+  assert.equal(branch.test, undefined, "test_foo.test is undefined");
+  branch.test = true;
+  assert.equal(branch.test, true, "test_foo.test is true");
+  delete branch.test;
+  assert.equal(branch.test, undefined, "test_foo.test is undefined");
+};
+
+exports.testGetSetLocalized = function(assert) {
+  let prefName = "general.useragent.locale";
+
+  // Ensure that "general.useragent.locale" is a 'localized' pref
+  let bundleURL = "chrome://global/locale/intl.properties";
+  prefs.setLocalized(prefName, bundleURL);
+
+  // Fetch the expected value directly from the property file
+  let expectedValue = BundleService.createBundle(bundleURL).
+    GetStringFromName(prefName).
+    toLowerCase();
+
+  assert.equal(prefs.getLocalized(prefName).toLowerCase(),
+                   expectedValue,
+                   "get localized preference");
+
+  // Undo our modification
+  prefs.reset(prefName);
+}
+
+// TEST: setting and getting preferences with special characters work
+exports.testSpecialChars = function(assert) {
+  let chars = specialChars.split('');
+  const ROOT = "test.";
+
+  chars.forEach((char) => {
+    let rand = Math.random() + "";
+    prefs.set(ROOT + char, rand);
+    assert.equal(prefs.get(ROOT+char), rand, "setting pref with a name that is a special char, " + char + ", worked!");
+  });
+};
+
+require("sdk/test").run(exports);