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matrix-js-sdk/spec/MockStorageApi.js
Travis Ralston 034b8db070 Convert tests to ES6
The earlier commit, d3ce0cb82f3ee76a22ed8b80db18f679c01f8525, has most of the juicy details on this. In addition to d3ce's changes, we also:
* Use `TestClient` in many integration tests due to subtle behaviour changes in imports when switching to ES6. Namely the behaviour where setting the request function is less reliable in the way we did it, but `TestClient` is very reliable.
* We now use the Olm loader more often to avoid having to maintain so much duplicate code. This makes the imports slightly easier to read.
2019-12-17 15:16:37 -07:00

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1.4 KiB
JavaScript

/*
Copyright 2015, 2016 OpenMarket Ltd
Copyright 2019 The Matrix.org Foundation C.I.C.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
/**
* A mock implementation of the webstorage api
* @constructor
*/
export function MockStorageApi() {
this.data = {};
this.keys = [];
this.length = 0;
}
MockStorageApi.prototype = {
setItem: function(k, v) {
this.data[k] = v;
this._recalc();
},
getItem: function(k) {
return this.data[k] || null;
},
removeItem: function(k) {
delete this.data[k];
this._recalc();
},
key: function(index) {
return this.keys[index];
},
_recalc: function() {
const keys = [];
for (const k in this.data) {
if (!this.data.hasOwnProperty(k)) {
continue;
}
keys.push(k);
}
this.keys = keys;
this.length = keys.length;
},
};