The Tor Browser / file diff

     1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/browser/devtools/commandline/test/browser_gcli_history.js	Wed Dec 31 06:09:35 2014 +0100
     1.3 @@ -0,0 +1,87 @@
     1.4 +/*
     1.5 + * Copyright 2012, Mozilla Foundation and contributors
     1.6 + *
     1.7 + * Licensed under the Apache License, Version 2.0 (the "License");
     1.8 + * you may not use this file except in compliance with the License.
     1.9 + * You may obtain a copy of the License at
    1.10 + *
    1.11 + * http://www.apache.org/licenses/LICENSE-2.0
    1.12 + *
    1.13 + * Unless required by applicable law or agreed to in writing, software
    1.14 + * distributed under the License is distributed on an "AS IS" BASIS,
    1.15 + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    1.16 + * See the License for the specific language governing permissions and
    1.17 + * limitations under the License.
    1.18 + */
    1.19 +
    1.20 +'use strict';
    1.21 +// <INJECTED SOURCE:START>
    1.22 +
    1.23 +// THIS FILE IS GENERATED FROM SOURCE IN THE GCLI PROJECT
    1.24 +// DO NOT EDIT IT DIRECTLY
    1.25 +
    1.26 +var exports = {};
    1.27 +
    1.28 +var TEST_URI = "data:text/html;charset=utf-8,<p id='gcli-input'>gcli-testHistory.js</p>";
    1.29 +
    1.30 +function test() {
    1.31 +  return Task.spawn(function() {
    1.32 +    let options = yield helpers.openTab(TEST_URI);
    1.33 +    yield helpers.openToolbar(options);
    1.34 +    gcli.addItems(mockCommands.items);
    1.35 +
    1.36 +    yield helpers.runTests(options, exports);
    1.37 +
    1.38 +    gcli.removeItems(mockCommands.items);
    1.39 +    yield helpers.closeToolbar(options);
    1.40 +    yield helpers.closeTab(options);
    1.41 +  }).then(finish, helpers.handleError);
    1.42 +}
    1.43 +
    1.44 +// <INJECTED SOURCE:END>
    1.45 +
    1.46 +// var assert = require('../testharness/assert');
    1.47 +var History = require('gcli/ui/history').History;
    1.48 +
    1.49 +exports.testSimpleHistory = function (options) {
    1.50 +  var history = new History({});
    1.51 +  history.add('foo');
    1.52 +  history.add('bar');
    1.53 +  assert.is(history.backward(), 'bar');
    1.54 +  assert.is(history.backward(), 'foo');
    1.55 +
    1.56 +  // Adding to the history again moves us back to the start of the history.
    1.57 +  history.add('quux');
    1.58 +  assert.is(history.backward(), 'quux');
    1.59 +  assert.is(history.backward(), 'bar');
    1.60 +  assert.is(history.backward(), 'foo');
    1.61 +};
    1.62 +
    1.63 +exports.testBackwardsPastIndex = function (options) {
    1.64 +  var history = new History({});
    1.65 +  history.add('foo');
    1.66 +  history.add('bar');
    1.67 +  assert.is(history.backward(), 'bar');
    1.68 +  assert.is(history.backward(), 'foo');
    1.69 +
    1.70 +  // Moving backwards past recorded history just keeps giving you the last
    1.71 +  // item.
    1.72 +  assert.is(history.backward(), 'foo');
    1.73 +};
    1.74 +
    1.75 +exports.testForwardsPastIndex = function (options) {
    1.76 +  var history = new History({});
    1.77 +  history.add('foo');
    1.78 +  history.add('bar');
    1.79 +  assert.is(history.backward(), 'bar');
    1.80 +  assert.is(history.backward(), 'foo');
    1.81 +
    1.82 +  // Going forward through the history again.
    1.83 +  assert.is(history.forward(), 'bar');
    1.84 +
    1.85 +  // 'Present' time.
    1.86 +  assert.is(history.forward(), '');
    1.87 +
    1.88 +  // Going to the 'future' just keeps giving us the empty string.
    1.89 +  assert.is(history.forward(), '');
    1.90 +};