98 lines
2.4 KiB
Markdown
98 lines
2.4 KiB
Markdown
---
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id: 587d8250367417b2b2512c5d
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title: 使用 headless 浏览器运行功能测试 (2)
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challengeType: 2
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forumTopicId: 301594
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---
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# --description--
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请注意，本项目在 [这个 Repl.it 项目](https://repl.it/github/freeCodeCamp/boilerplate-mochachai) 的基础上进行开发。你也可以从 [GitHub](https://repl.it/github/freeCodeCamp/boilerplate-mochachai) 上克隆。
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# --instructions--
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此挑战与之前的挑战十分类似。
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请阅读此挑战给出的代码指引，按顺序书写断言。顺序错误会影响此挑战的判定。
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# --hints--
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不应有未通过的测试
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```js
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(getUserInput) =>
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$.get(getUserInput('url') + '/_api/get-tests?type=functional&n=5').then(
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(data) => {
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assert.equal(data.state, 'passed');
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},
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(xhr) => {
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throw new Error(xhr.responseText);
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}
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);
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```
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Headless browser 应成功执行请求
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```js
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(getUserInput) =>
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$.get(getUserInput('url') + '/_api/get-tests?type=functional&n=5').then(
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(data) => {
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assert.equal(data.assertions[0].method, 'browser.success');
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},
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(xhr) => {
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throw new Error(xhr.responseText);
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}
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);
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```
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元素 'span#name' 中的文字应为 'Amerigo'.
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```js
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(getUserInput) =>
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$.get(getUserInput('url') + '/_api/get-tests?type=functional&n=5').then(
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(data) => {
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assert.equal(data.assertions[1].method, 'browser.text');
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assert.match(data.assertions[1].args[0], /('|")span#name\1/);
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assert.match(data.assertions[1].args[1], /('|")Amerigo\1/);
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},
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(xhr) => {
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throw new Error(xhr.responseText);
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}
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);
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```
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元素 'span#surname' 中的文字应为 'Vespucci'.
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```js
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(getUserInput) =>
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$.get(getUserInput('url') + '/_api/get-tests?type=functional&n=5').then(
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(data) => {
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assert.equal(data.assertions[2].method, 'browser.text');
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assert.match(data.assertions[2].args[0], /('|")span#surname\1/);
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assert.match(data.assertions[2].args[1], /('|")Vespucci\1/);
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},
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(xhr) => {
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throw new Error(xhr.responseText);
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}
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);
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```
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元素 'span#dates' 应存在，并且只有一个
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```js
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(getUserInput) =>
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$.get(getUserInput('url') + '/_api/get-tests?type=functional&n=5').then(
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(data) => {
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assert.equal(data.assertions[3].method, 'browser.element');
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assert.match(data.assertions[3].args[0], /('|")span#dates\1/);
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assert.equal(data.assertions[3].args[1], 1);
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},
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(xhr) => {
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throw new Error(xhr.responseText);
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}
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);
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```
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# --solutions--
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