116 lines
3.1 KiB
Markdown
116 lines
3.1 KiB
Markdown
---
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id: 5f8884f4c46685731aabfc41
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title: 使用 無頭瀏覽器 II 運行功能測試
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challengeType: 2
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forumTopicId: 301594
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dashedName: run-functional-tests-using-a-headless-browser-ii
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---
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# --description--
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請注意，本項目在[這個 Replit 項目](https://replit.com/github/freeCodeCamp/boilerplate-mochachai)的基礎上進行開發。你也可以從 [GitHub](https://repl.it/github/freeCodeCamp/boilerplate-mochachai) 上克隆。
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# --instructions--
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在 `tests/2_functional-tests.js` 中，`'submit "surname" : "Vespucci" - write your e2e test...'` 測試（`// #6`），自動化填寫和提交表單：
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1. 在表單中填寫 `Vespucci` 的 `surname`。
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2. 點擊 `'submit'` 按鈕提交表單
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在回調中：
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1. 斷言狀態是正常的 `200`
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2. 斷言元素 `span#name` 中的文本是 `'Amerigo'`
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3. 斷言元素 `span#surname` 元素中的文本是 `'Vespucci'`
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4. 斷言有 `span#dates` 元素，它們的計數是 `1`
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不要忘記刪除 `assert.fail()` 調用。
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# --hints--
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應通過所有測試。
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```js
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(getUserInput) =>
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$.get(getUserInput('url') + '/_api/get-tests?type=functional&n=5').then(
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(data) => {
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assert.equal(data.state, 'passed');
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},
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(xhr) => {
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throw new Error(xhr.responseText);
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}
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);
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```
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應斷言無頭瀏覽器成功執行請求。
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```js
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(getUserInput) =>
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$.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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應斷言元素 “span#surname” 中的文本爲 “Vespucci”。
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```js
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(getUserInput) =>
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$.get(getUserInput('url') + '/_api/get-tests?type=functional&n=5').then(
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(data) => {
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assert.equal(data.assertions[1].method, 'browser.text');
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assert.match(data.assertions[1].args[0], /('|")span#name\1/);
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assert.match(data.assertions[1].args[1], /('|")Amerigo\1/);
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},
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(xhr) => {
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throw new Error(xhr.responseText);
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}
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);
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```
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應斷言元素 “span#surname” 中的文本爲 “Vespucci”。
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```js
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(getUserInput) =>
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$.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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應該斷言元素 “span#dates” 存在，且它的值爲 1。
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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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```js
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/**
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Backend challenges don't need solutions,
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because they would need to be tested against a full working project.
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Please check our contributing guidelines to learn more.
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*/
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```
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