Php 使用Codeception和WebDriver测试文本光标位置

使用Codeception和Gherkin，我试图找出如何测试文本光标位置的自动更新：

When I click "New post"
Then the blinking text cursor should be in the "Title" field

代码如下所示：

<a href="#" id="js-move-text-cursor-to-post-title-input">
  New post
</a>

…

<label>
  Title
  <input type="text" name="title">
</label>

…

<!-- Some JavaScript to set the text cursor to the "Title" input field -->

测试/验收.suite.yml

：

actor: AcceptanceTester
modules:
    enabled:
        - Symfony:
            part: SERVICES
        - Doctrine2:
            depends: Symfony
        - WebDriver:
            url: http://localhost:8000
            browser: chrome
        - \Helper\Acceptance

---

您应该测试按下的键是否在预期字段中结束，而不是检查光标：

When I click "New post"
When I type "abcd"
Then the "Title" field has the value "abcd"

codeception的当前API似乎没有提供获取活动元素或在活动字段中键入内容的方法

因此，您可能必须使用底层API

使用

$webdriver->switchTo（）->activeElement（）

：

，或使用

executeJS

：

// click "New post"
$I->click('#js-move-text-cursor-to-post-title-input');

// type "abcd" in the focused field
$I->executeJS('return document.activeElement')->sendKeys('abcd');

// assert that the value "abcd" is in the expected field
$I->seeInField('input[name="title"]', 'abcd');

，或使用底层键盘界面：

// click "New post"
$I->click('#js-move-text-cursor-to-post-title-input');

// type "abcd" in the focused field
$I->executeInSelenium(function($webdriver) {
  $webdriver->getKeyboard()->sendKeys('abcd');
});

// assert that the value "abcd" is in the expected field
$I->seeInField('input[name="title"]', 'abcd');

---

这似乎与被问到的另一个问题非常相似：

也许这个问题的答案会对你有所帮助

// click "New post"
$I->click('#js-move-text-cursor-to-post-title-input');

// type "abcd" in the focused field
$I->executeJS('return document.activeElement')->sendKeys('abcd');

// assert that the value "abcd" is in the expected field
$I->seeInField('input[name="title"]', 'abcd');

// click "New post"
$I->click('#js-move-text-cursor-to-post-title-input');

// type "abcd" in the focused field
$I->executeInSelenium(function($webdriver) {
  $webdriver->getKeyboard()->sendKeys('abcd');
});

// assert that the value "abcd" is in the expected field
$I->seeInField('input[name="title"]', 'abcd');