feat: add unittest (#2)

Author: fengmk2

.eslintignore

@@ -3,3 +3,4 @@ examples/**/app/public
 node_modules
 logs
 run
+coverage

README.md

@@ -13,6 +13,8 @@ $ npm start
 ## List of examples
 
 - [httpclient]
+- [unittest]
 
 [egg]: https://github.com/eggjs/egg
 [httpclient]: https://github.com/eggjs/examples/tree/master/httpclient
+[unittest]: https://github.com/eggjs/examples/tree/master/unittest

unittest/README.md

@@ -0,0 +1,3 @@
+# httpclient
+
+Example use on https://github.com/eggjs/egg/blob/master/docs/source/zh-cn/core/httpclient.md

unittest/app.js

@@ -0,0 +1,9 @@
+'use strict';
+
+module.exports = function* init(app) {
+ // 示例：启动的时候去读取 https://registry.npm.taobao.org/egg/latest 的版本信息
+ const result = yield app.curl('https://registry.npm.taobao.org/egg/latest', {
+ dataType: 'json',
+ });
+ app.logger.info('egg latest version: %s', result.data.version);
+};

unittest/app/controller/home.js

@@ -0,0 +1,27 @@
+'use strict';
+
+exports.index = function* () {
+ this.body = 'hello world';
+};
+
+exports.post = function* () {
+ this.body = this.request.body;
+};
+
+exports.session = function* () {
+ this.body = {
+ session: this.session,
+ };
+};
+
+exports.user = function* () {
+ const user = yield this.service.user.get(this.query.name);
+ this.body = {
+ user,
+ };
+};
+
+exports.httpclient = function* () {
+ const res = yield this.curl('https://eggjs.org');
+ this.body = res.data.toString();
+};

unittest/app/extend/application.js

@@ -0,0 +1,13 @@
+'use strict';
+
+const LRU = Symbol('Application#lru');
+const LRUCache = require('ylru');
+
+module.exports = {
+ get lru() {
+ if (!this[LRU]) {
+ this[LRU] = new LRUCache(1000);
+ }
+ return this[LRU];
+ },
+};

unittest/app/extend/context.js

@@ -0,0 +1,7 @@
+'use strict';
+
+module.exports = {
+ get isXHR() {
+ return this.get('X-Requested-With') === 'XMLHttpRequest';
+ },
+};

unittest/app/extend/helper.js

@@ -0,0 +1,11 @@
+'use strict';
+
+module.exports = {
+ money(val) {
+ const lang = this.ctx.get('Accept-Language');
+ if (lang.includes('zh-CN')) {
+ return `￥ ${val}`;
+ }
+ return `$ ${val}`;
+ },
+};

unittest/app/extend/request.js

@@ -0,0 +1,13 @@
+'use strict';
+
+const IS_CHROME = Symbol('Request#isChrome');
+
+module.exports = {
+ get isChrome() {
+ if (!this[IS_CHROME]) {
+ const ua = this.get('User-Agent').toLowerCase();
+ this[IS_CHROME] = ua.includes('chrome/');
+ }
+ return this[IS_CHROME];
+ },
+};

unittest/app/extend/response.js

@@ -0,0 +1,7 @@
+'use strict';
+
+module.exports = {
+ get isSuccess() {
+ return this.status === 200;
+ },
+};