andculturecode-javascript-testing
Version:
Commonly used actors for automated testing javascript applications
100 lines • 11.2 kB
JavaScript
;
var __importDefault = (this && this.__importDefault) || function (mod) {
return (mod && mod.__esModule) ? mod : { "default": mod };
};
Object.defineProperty(exports, "__esModule", { value: true });
var faker_1 = __importDefault(require("faker"));
var TestUtils = {
// -----------------------------------------------------------------------------------------
// #region Public Properties
// -----------------------------------------------------------------------------------------
faker: faker_1.default,
// #endregion Public Properties
// -----------------------------------------------------------------------------------------
// #region Public Functions
// -----------------------------------------------------------------------------------------
/**
* Randomize case of string
*/
randomCase: function (value) {
return value
.split("")
.map(function (char) {
return faker_1.default.datatype.boolean()
? char.toUpperCase()
: char.toLowerCase();
})
.join("");
},
/**
* Wrapper around `faker.system.fileName`
*/
randomFilename: function () {
return faker_1.default.system.fileName();
},
/**
* Wrapper around `faker.datatype.uuid`
*/
randomGuid: function () {
return faker_1.default.datatype.uuid();
},
/**
* Returns a random key from the given object. If the object has no keys, it returns `undefined`.
*/
randomKey: function (obj) {
return faker_1.default.random.arrayElement(Object.keys(obj));
},
/**
* Generates random object
*/
randomObject: function (keyCount) {
var object = {};
keyCount = keyCount !== null && keyCount !== void 0 ? keyCount : faker_1.default.datatype.number({ min: 1, max: 10 });
for (var i = 0; i < keyCount; i++) {
var key = this.randomGuid();
object[key] = this.randomWord();
}
return object;
},
/**
* Generates random path
*/
randomPath: function () {
return faker_1.default.system.directoryPath();
},
/**
* Returns a random value from the given object. If the object has no keys, it returns `undefined`.
*/
randomValue: function (obj) {
if (Array.isArray(obj)) {
return faker_1.default.random.arrayElement(obj);
}
return obj[this.randomKey(obj)];
},
/**
* Wrapper of faker.random.word.
*
* Unfortunately there is an unresolved bug https://github.com/Marak/faker.js/issues/661
* and it will occasionally return multiple which can cause test flake
*/
randomWord: function () {
return faker_1.default.random
.word()
.split(" ")[0]
.replace(/[^A-Za-z0-9]/gi, "");
},
/**
* Returns a string array of at least two random words, leveraging the `TestUtils.randomWord` function
*/
randomWords: function () {
var words = [];
var count = faker_1.default.datatype.number({ min: 2, max: 10 });
for (var i = 0; i < count; i++) {
words.push(this.randomWord());
}
return words;
},
};
exports.TestUtils = TestUtils;
// #endregion Exports
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