The Tor Browser: addon-sdk/source/test/test-errors.js@129ffea94266

Conditionally enable double key logic according to:
private browsing mode or privacy.thirdparty.isolate preference and
implement in GetCookieStringCommon and FindCookie where it counts...
With some reservations of how to convince FindCookie users to test
condition and pass a nullptr when disabling double key logic.

     1 /* This Source Code Form is subject to the terms of the Mozilla Public

     2  * License, v. 2.0. If a copy of the MPL was not distributed with this

     3  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

     4 "use strict";

     6 const errors = require("sdk/deprecated/errors");

     8 exports.testCatchAndLog = function(assert) {

     9   var caught = [];

    10   function dummyLog(e) { caught.push(e); }

    12   var wrapped = errors.catchAndLog(function(x) {

    13     throw Error("blah" + x + this);

    14   }, "boop", dummyLog);

    16   assert.equal(wrapped.call("hi", 1), "boop",

    17                "exceptions should be trapped, def. resp. returned");

    18   assert.equal(caught.length, 1,

    19                "logging function should be called");

    20   assert.equal(caught[0].message, "blah1hi",

    21                "args and this should be passed to wrapped func");

    22 };

    24 exports.testCatchAndLogProps = function(assert) {

    25   var caught = [];

    26   function dummyLog(e) { caught.push(e); }

    28   var thing = {

    29     foo: function(x) { throw Error("nowai" + x); },

    30     bar: function() { throw Error("blah"); },

    31     baz: function() { throw Error("fnarg"); }

    32   };

    34   errors.catchAndLogProps(thing, "foo", "ugh", dummyLog);

    36   assert.equal(thing.foo(1), "ugh",

    37                    "props should be wrapped");

    38   assert.equal(caught.length, 1,

    39                    "logging function should be called");

    40   assert.equal(caught[0].message, "nowai1",

    41                    "args should be passed to wrapped func");

    42   assert.throws(function() { thing.bar(); },

    43                 /blah/,

    44                 "non-wrapped props should be wrapped");

    46   errors.catchAndLogProps(thing, ["bar", "baz"], "err", dummyLog);

    47   assert.ok((thing.bar() == thing.baz()) &&

    48               (thing.bar() == "err"),

    49               "multiple props should be wrapped if array passed in");

    50 };

    52 exports.testCatchAndReturn = function(assert) {

    53   var wrapped = errors.catchAndReturn(function(x) {

    54     if (x == 1)

    55       return "one";

    56     if (x == 2)

    57       throw new Error("two");

    58     return this + x;

    59   });

    61   assert.equal(wrapped(1).returnValue, "one",

    62                "arg should be passed; return value should be returned");

    63   assert.ok(wrapped(2).exception, "exception should be returned");

    64   assert.equal(wrapped(2).exception.message, "two", "message is correct");

    65   assert.ok(wrapped(2).exception.fileName.indexOf("test-errors.js") != -1,

    66             "filename is present");

    67   assert.ok(wrapped(2).exception.stack, "stack is available");

    68   assert.equal(wrapped.call("hi", 3).returnValue, "hi3",

    69                "`this` should be set correctly");

    70 };

    72 require("sdk/test").run(exports);

The Tor Browser / file revision

addon-sdk/source/test/test-errors.js@129ffea94266

addon-sdk/source/test/test-errors.js