mm - npm Package Compare versions

Comparing version 3.0.1 to 3.0.2

History.md


		3.0.2 / 2020-03-01
		==================

		fixes
		* [[`0e310b4`](http://github.com/node-modules/mm/commit/0e310b4d6f3d5511f4e86971413014fe5f496ce7)] - fix: do function type check after execute (#49) (Yiyu He <<dead_horse@qq.com>>)

		3.0.1 / 2020-03-01
		@@ -3,0 +9,0 @@ ==================

lib/mm.js

		@@ -14,17 +14,7 @@ 'use strict';
		const mock = module.exports = function mock(target, property, value) {
		checkFunctionType(target, property, value);
		value = spyFunction(value);
		value = spyFunction(target, property, value);
		return muk(target, property, value);
		};

		function checkFunctionType(target, property, value) {
		if (typeof target[property] === 'function' && typeof value === 'function') {
		// don't mock async function to normal function
		if (is.asyncFunction(target[property]) && !is.asyncFunction(value)) {
		throw TypeError('Can\'t mock async function to normal function');
		}
		}
		}

		function spyFunction(fn) {
		function spyFunction(target, property, fn) {
		if (!is.function(fn)) return fn;
		@@ -55,2 +45,4 @@ if (is.asyncFunction(fn)) {

		// don't allow mock async function to common function
		const isAsyncLike = isAsyncLikeFunction(target, property);
		const spy = function(...args) {
		@@ -62,3 +54,7 @@ spy.called = spy.called \|\| 0;
		spy.called++;
		return fn.call(this, ...args);
		const res = fn.call(this, ...args);
		if (isAsyncLike && !is.promise(res)) {
		throw new Error(`Can\'t mock async function to normal function for property "${property}"`);
		}
		return res;
		};
		@@ -68,2 +64,9 @@ return spy;

		function isAsyncLikeFunction(target, property) {
		// don't call getter
		// Object.getOwnPropertyDescriptor can't find getter in prototypes
		if (target.__lookupGetter__(property)) return false;
		return is.asyncFunction(target[property]) \|\| is.generatorFunction(target[property]);
		}

		exports = mock;
		@@ -70,0 +73,0 @@

package.json

		{
		"name": "mm",
		"version": "3.0.1",
		"version": "3.0.2",
		"description": "mock mate, mock http request, fs access and so on.",
		@@ -5,0 +5,0 @@ "main": "index.js",

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