Added logging, changed some directory structure

This commit is contained in:
2018-01-13 21:33:40 -05:00
parent f079a5f067
commit 8e72ffb917
73656 changed files with 35284 additions and 53718 deletions

View File

@@ -0,0 +1,596 @@
'use strict';var _map = require('babel-runtime/core-js/map');var _map2 = _interopRequireDefault(_map);var _weakMap = require('babel-runtime/core-js/weak-map');var _weakMap2 = _interopRequireDefault(_weakMap);var _classCallCheck2 = require('babel-runtime/helpers/classCallCheck');var _classCallCheck3 = _interopRequireDefault(_classCallCheck2);var _createClass2 = require('babel-runtime/helpers/createClass');var _createClass3 = _interopRequireDefault(_createClass2);var _keys = require('babel-runtime/core-js/object/keys');var _keys2 = _interopRequireDefault(_keys);var _getOwnPropertyDescriptor = require('babel-runtime/core-js/object/get-own-property-descriptor');var _getOwnPropertyDescriptor2 = _interopRequireDefault(_getOwnPropertyDescriptor);var _getOwnPropertyNames = require('babel-runtime/core-js/object/get-own-property-names');var _getOwnPropertyNames2 = _interopRequireDefault(_getOwnPropertyNames);var _getPrototypeOf = require('babel-runtime/core-js/object/get-prototype-of');var _getPrototypeOf2 = _interopRequireDefault(_getPrototypeOf);var _create = require('babel-runtime/core-js/object/create');var _create2 = _interopRequireDefault(_create);var _assign = require('babel-runtime/core-js/object/assign');var _assign2 = _interopRequireDefault(_assign);function _interopRequireDefault(obj) {return obj && obj.__esModule ? obj : { default: obj };}
var MOCK_CONSTRUCTOR_NAME = 'mockConstructor';
// $FlowFixMe
/**
* Copyright (c) 2014-present, Facebook, Inc. All rights reserved.
*
* This source code is licensed under the BSD-style license found in the
* LICENSE file in the root directory of this source tree. An additional grant
* of patent rights can be found in the PATENTS file in the same directory.
*
*
*/var RESERVED_KEYWORDS = (0, _assign2.default)((0, _create2.default)(null), { arguments: true, await: true, break: true, case: true, catch: true, class: true, const: true, continue: true,
debugger: true,
default: true,
delete: true,
do: true,
else: true,
enum: true,
eval: true,
export: true,
extends: true,
false: true,
finally: true,
for: true,
function: true,
if: true,
implements: true,
import: true,
in: true,
instanceof: true,
interface: true,
let: true,
new: true,
null: true,
package: true,
private: true,
protected: true,
public: true,
return: true,
static: true,
super: true,
switch: true,
this: true,
throw: true,
true: true,
try: true,
typeof: true,
var: true,
void: true,
while: true,
with: true,
yield: true });
function isA(typeName, value) {
return Object.prototype.toString.apply(value) === '[object ' + typeName + ']';
}
function getType(ref) {
if (isA('Function', ref) || isA('AsyncFunction', ref)) {
return 'function';
} else if (Array.isArray(ref)) {
return 'array';
} else if (isA('Object', ref)) {
return 'object';
} else if (
isA('Number', ref) ||
isA('String', ref) ||
isA('Boolean', ref) ||
isA('Symbol', ref))
{
return 'constant';
} else if (isA('Map', ref) || isA('WeakMap', ref) || isA('Set', ref)) {
return 'collection';
} else if (isA('RegExp', ref)) {
return 'regexp';
} else if (ref === undefined) {
return 'undefined';
} else if (ref === null) {
return 'null';
} else {
return null;
}
}
function isReadonlyProp(object, prop) {
return (
(prop === 'arguments' ||
prop === 'caller' ||
prop === 'callee' ||
prop === 'name' ||
prop === 'length') && (
isA('Function', object) || isA('AsyncFunction', object)) ||
(prop === 'source' ||
prop === 'global' ||
prop === 'ignoreCase' ||
prop === 'multiline') &&
isA('RegExp', object));
}
function getSlots(object) {
var slots = {};
if (!object) {
return [];
}
var parent = (0, _getPrototypeOf2.default)(object);
do {
if (object === (0, _getPrototypeOf2.default)(Function)) {
break;
}
var ownNames = (0, _getOwnPropertyNames2.default)(object);
for (var i = 0; i < ownNames.length; i++) {
var prop = ownNames[i];
if (!isReadonlyProp(object, prop)) {
var propDesc = (0, _getOwnPropertyDescriptor2.default)(object, prop);
if (!propDesc.get || object.__esModule) {
slots[prop] = true;
}
}
}
object = parent;
} while (object && (parent = (0, _getPrototypeOf2.default)(object)) !== null);
return (0, _keys2.default)(slots);
}var
ModuleMockerClass = function () {
/**
* @see README.md
* @param global Global object of the test environment, used to create
* mocks
*/
function ModuleMockerClass(global) {(0, _classCallCheck3.default)(this, ModuleMockerClass);
this._environmentGlobal = global;
this._mockState = new _weakMap2.default();
this._mockConfigRegistry = new _weakMap2.default();
this.ModuleMocker = ModuleMockerClass;
}(0, _createClass3.default)(ModuleMockerClass, [{ key: '_ensureMockConfig', value: function _ensureMockConfig(
f) {
var config = this._mockConfigRegistry.get(f);
if (!config) {
config = this._defaultMockConfig();
this._mockConfigRegistry.set(f, config);
}
return config;
} }, { key: '_ensureMockState', value: function _ensureMockState(
f) {
var state = this._mockState.get(f);
if (!state) {
state = this._defaultMockState();
this._mockState.set(f, state);
}
return state;
} }, { key: '_defaultMockConfig', value: function _defaultMockConfig()
{
return {
defaultReturnValue: undefined,
isReturnValueLastSet: false,
mockImpl: undefined,
specificMockImpls: [],
specificReturnValues: [] };
} }, { key: '_defaultMockState', value: function _defaultMockState()
{
return {
calls: [],
instances: [] };
} }, { key: '_makeComponent', value: function _makeComponent(
metadata, restore) {var _this2 = this;
if (metadata.type === 'object') {
return new this._environmentGlobal.Object();
} else if (metadata.type === 'array') {
return new this._environmentGlobal.Array();
} else if (metadata.type === 'regexp') {
return new this._environmentGlobal.RegExp('');
} else if (
metadata.type === 'constant' ||
metadata.type === 'collection' ||
metadata.type === 'null' ||
metadata.type === 'undefined')
{
return metadata.value;
} else if (metadata.type === 'function') {
/* eslint-disable prefer-const */
var f = void 0;
/* eslint-enable prefer-const */
var prototype = metadata.members &&
metadata.members.prototype &&
metadata.members.prototype.members || {};
var prototypeSlots = getSlots(prototype);
var mocker = this;
var mockConstructor = function mockConstructor() {var _this = this;
var mockState = mocker._ensureMockState(f);
var mockConfig = mocker._ensureMockConfig(f);
mockState.instances.push(this);
mockState.calls.push(Array.prototype.slice.call(arguments));
if (this instanceof f) {
// This is probably being called as a constructor
prototypeSlots.forEach(function (slot) {
// Copy prototype methods to the instance to make
// it easier to interact with mock instance call and
// return values
if (prototype[slot].type === 'function') {
var protoImpl = _this[slot];
_this[slot] = mocker.generateFromMetadata(prototype[slot]);
_this[slot]._protoImpl = protoImpl;
}
});
// Run the mock constructor implementation
return (
mockConfig.mockImpl && mockConfig.mockImpl.apply(this, arguments));
}
var returnValue = void 0;
// If return value is last set, either specific or default, i.e.
// mockReturnValueOnce()/mockReturnValue() is called and no
// mockImplementationOnce()/mockImplementation() is called after that.
// use the set return value.
if (mockConfig.isReturnValueLastSet) {
returnValue = mockConfig.specificReturnValues.shift();
if (returnValue === undefined) {
returnValue = mockConfig.defaultReturnValue;
}
return returnValue;
}
// If mockImplementationOnce()/mockImplementation() is last set,
// or specific return values are used up, use the mock implementation.
var specificMockImpl = void 0;
if (returnValue === undefined) {
specificMockImpl = mockConfig.specificMockImpls.shift();
if (specificMockImpl === undefined) {
specificMockImpl = mockConfig.mockImpl;
}
if (specificMockImpl) {
return specificMockImpl.apply(this, arguments);
}
}
// Otherwise use prototype implementation
if (returnValue === undefined && f._protoImpl) {
return f._protoImpl.apply(this, arguments);
}
return returnValue;
};
f = this._createMockFunction(metadata, mockConstructor);
f._isMockFunction = true;
f.getMockImplementation = function () {return _this2._ensureMockConfig(f).mockImpl;};
this._mockState.set(f, this._defaultMockState());
this._mockConfigRegistry.set(f, this._defaultMockConfig());
// $FlowFixMe - defineProperty getters not supported
Object.defineProperty(f, 'mock', {
configurable: false,
enumerable: true,
get: function get() {return _this2._ensureMockState(f);},
set: function set(val) {return _this2._mockState.set(f, val);} });
f.mockClear = function () {
_this2._mockState.delete(f);
};
f.mockReset = function () {
_this2._mockState.delete(f);
_this2._mockConfigRegistry.delete(f);
};
f.mockReturnValueOnce = function (value) {
// next function call will return this value or default return value
var mockConfig = _this2._ensureMockConfig(f);
mockConfig.isReturnValueLastSet = true;
mockConfig.specificReturnValues.push(value);
return f;
};
f.mockReturnValue = function (value) {
// next function call will return specified return value or this one
var mockConfig = _this2._ensureMockConfig(f);
mockConfig.isReturnValueLastSet = true;
mockConfig.defaultReturnValue = value;
return f;
};
f.mockImplementationOnce = function (fn) {
// next function call will use this mock implementation return value
// or default mock implementation return value
var mockConfig = _this2._ensureMockConfig(f);
mockConfig.isReturnValueLastSet = false;
mockConfig.specificMockImpls.push(fn);
return f;
};
f.mockImplementation = function (fn) {
// next function call will use mock implementation return value
var mockConfig = _this2._ensureMockConfig(f);
mockConfig.isReturnValueLastSet = false;
mockConfig.mockImpl = fn;
return f;
};
f.mockReturnThis = function () {return (
f.mockImplementation(function () {
return this;
}));};
if (metadata.mockImpl) {
f.mockImplementation(metadata.mockImpl);
}
f.mockRestore = restore ? restore : function () {};
return f;
} else {
var unknownType = metadata.type || 'undefined type';
throw new Error('Unrecognized type ' + unknownType);
}
} }, { key: '_createMockFunction', value: function _createMockFunction(
metadata,
mockConstructor)
{
var name = metadata.name;
// Special case functions named `mockConstructor` to guard for infinite
// loops.
if (!name || name === MOCK_CONSTRUCTOR_NAME) {
return mockConstructor;
}
// Preserve `name` property of mocked function.
var boundFunctionPrefix = 'bound ';
var bindCall = '';
// if-do-while for perf reasons. The common case is for the if to fail.
if (name && name.startsWith(boundFunctionPrefix)) {
do {
name = name.substring(boundFunctionPrefix.length);
// Call bind() just to alter the function name.
bindCall = '.bind(null)';
} while (name && name.startsWith(boundFunctionPrefix));
}
// It's a syntax error to define functions with a reserved keyword
// as name.
if (RESERVED_KEYWORDS[name]) {
name = '$' + name;
}
// It's also a syntax error to define a function with a reserved character
// as part of it's name.
if (/[\s-]/.test(name)) {
name = name.replace(/[\s-]/g, '$');
}
var body =
'return function ' +
name +
'() {' +
'return ' +
MOCK_CONSTRUCTOR_NAME +
'.apply(this,arguments);' +
'}' +
bindCall;
var createConstructor = new this._environmentGlobal.Function(
MOCK_CONSTRUCTOR_NAME,
body);
return createConstructor(mockConstructor);
} }, { key: '_generateMock', value: function _generateMock(
metadata,
callbacks,
refs)
{var _this3 = this;
var mock = this._makeComponent(metadata);
if (metadata.refID != null) {
refs[metadata.refID] = mock;
}
getSlots(metadata.members).forEach(function (slot) {
var slotMetadata = metadata.members && metadata.members[slot] || {};
if (slotMetadata.ref != null) {
callbacks.push(function () {return mock[slot] = refs[slotMetadata.ref];});
} else {
mock[slot] = _this3._generateMock(slotMetadata, callbacks, refs);
}
});
if (
metadata.type !== 'undefined' &&
metadata.type !== 'null' &&
mock.prototype)
{
mock.prototype.constructor = mock;
}
return mock;
}
/**
* @see README.md
* @param metadata Metadata for the mock in the schema returned by the
* getMetadata method of this module.
*/ }, { key: 'generateFromMetadata', value: function generateFromMetadata(
_metadata) {
var callbacks = [];
var refs = {};
var mock = this._generateMock(_metadata, callbacks, refs);
callbacks.forEach(function (setter) {return setter();});
return mock;
}
/**
* @see README.md
* @param component The component for which to retrieve metadata.
*/ }, { key: 'getMetadata', value: function getMetadata(
component, _refs) {var _this4 = this;
var refs = _refs || new _map2.default();
var ref = refs.get(component);
if (ref != null) {
return { ref: ref };
}
var type = getType(component);
if (!type) {
return null;
}
var metadata = { type: type };
if (
type === 'constant' ||
type === 'collection' ||
type === 'undefined' ||
type === 'null')
{
metadata.value = component;
return metadata;
} else if (type === 'function') {
metadata.name = component.name;
if (component._isMockFunction) {
metadata.mockImpl = component.getMockImplementation();
}
}
metadata.refID = refs.size;
refs.set(component, metadata.refID);
var members = null;
// Leave arrays alone
if (type !== 'array') {
if (type !== 'undefined') {
getSlots(component).forEach(function (slot) {
if (
type === 'function' &&
component._isMockFunction &&
slot.match(/^mock/))
{
return;
}
if (
!component.hasOwnProperty && component[slot] !== undefined ||
component.hasOwnProperty && component.hasOwnProperty(slot) ||
type === 'object' && component[slot] != Object.prototype[slot])
{
var slotMetadata = _this4.getMetadata(component[slot], refs);
if (slotMetadata) {
if (!members) {
members = {};
}
members[slot] = slotMetadata;
}
}
});
}
// If component is native code function, prototype might be undefined
if (type === 'function' && component.prototype) {
var prototype = this.getMetadata(component.prototype, refs);
if (prototype && prototype.members) {
if (!members) {
members = {};
}
members.prototype = prototype;
}
}
}
if (members) {
metadata.members = members;
}
return metadata;
} }, { key: 'isMockFunction', value: function isMockFunction(
fn) {
return !!fn._isMockFunction;
} }, { key: 'fn', value: function fn(
implementation) {
var fn = this._makeComponent({ type: 'function' });
if (implementation) {
fn.mockImplementation(implementation);
}
return fn;
} }, { key: 'spyOn', value: function spyOn(
object, methodName) {
var original = object[methodName];
if (!this.isMockFunction(original)) {
if (typeof original !== 'function') {
throw new Error(
'Cannot spyOn the ' + methodName + ' property; it is not a function');
}
object[methodName] = this._makeComponent({ type: 'function' }, function () {
object[methodName] = original;
});
object[methodName].mockImplementation(function () {
return original.apply(this, arguments);
});
}
return object[methodName];
} }, { key: 'clearAllMocks', value: function clearAllMocks()
{
this._mockState = new _weakMap2.default();
} }, { key: 'resetAllMocks', value: function resetAllMocks()
{
this._mockConfigRegistry = new _weakMap2.default();
this._mockState = new _weakMap2.default();
} }]);return ModuleMockerClass;}();
module.exports = new ModuleMockerClass(global);