如何使用量角器获取数据中单元格的计数

Question

我无法获取下面提到的 table 单元格的计数。我只想在 table body.Please 中获取计数帮助我实现这一点-我希望获得-

的计数

<td class="ng-binding ng-scope" ng-if="paymentDetails.responseObject[0].fee_amount > 0">[=10=].90</td>

请让我知道如何实现这一目标。谢谢！！

<div class="show-for-large-up">
  <table>
    <thead>
      <tr>
        <!-- ngIf: paymentDetails.responseObject[0].fee_amount > 0 -->
        <th class="ng-binding ng-scope" ng-if="paymentDetails.responseObject[0].fee_amount > 0" ng-bind-html="receiptTemplate.paymentFee" width="300">Payment Fee</th>
        <!-- end ngIf: paymentDetails.responseObject[0].fee_amount > 0 -->
      </tr>
    </thead>
    <tbody>
      <!-- ngRepeat: lineItem in paymentDetails.responseObject[0].schedules[0].schedule_line_items track by $index -->
      <tr class="ng-scope" ng-repeat="lineItem in paymentDetails.responseObject[0].schedules[0].schedule_line_items track by $index">
        <td class="ng-binding">.00</td>
        <!-- ngIf: paymentDetails.responseObject[0].fee_amount > 0 -->
        <td class="ng-binding ng-scope" ng-if="paymentDetails.responseObject[0].fee_amount > 0">[=11=].90</td>
        <!-- end ngIf: paymentDetails.responseObject[0].fee_amount > 0 -->
      </tr>
      <!-- end ngRepeat: lineItem in paymentDetails.responseObject[0].schedules[0].schedule_line_items track by $index -->
      <tr class="ng-scope" ng-repeat="lineItem in paymentDetails.responseObject[0].schedules[0].schedule_line_items track by $index">
        <td class="ng-binding">Jul 21, 2017</td>
        <td class="ng-binding">[=11=].00</td>
        <!-- ngIf: paymentDetails.responseObject[0].fee_amount > 0 -->
        <td class="ng-binding ng-scope" ng-if="paymentDetails.responseObject[0].fee_amount > 0">.68</td>
        <!-- end ngIf: paymentDetails.responseObject[0].fee_amount > 0 -->
      </tr>
    </tbody>
  </table>
</div>

我试过的-但我得到的计数是 3。实际上计数应该是 1

var paymentTable = $$('.show-for-large-up tr');
var row = paymentTable.$$('[ng-repeat="lineItem in paymentDetails.responseObject[0].schedules[0].schedule_line_items track by $index"]');
var cell = row.$$('[ng-if="paymentDetails.responseObject[0].fee_amount > 0"]');
var cellCount = cell.filter(function(elm) {
  return elm.count();
expect(elm.count()).toBe(1);
});

见下图

Answer 1

过滤器将不起作用，因为过滤器将获取第一个匹配元素并且不计算在内，另请参阅 docs

您可以使用 each 实现此目的。您遍历每个匹配的元素，然后执行您需要的操作。你的代码看起来像这样

var count = 0;

// Get all the td's
$$('[ng-if="paymentDetails.responseObject[0].fee_amount > 0"]')
  // Walk through all the found td's
  .each((element) => {
    // Get the text of the td
    return element.getText()
      .then((text) => {
        // Add a + 1 if the text matches
        if (text === '[=10=].90') {
          count + 1;
        }
      });
  });

// Do the assertion
expect(count).toBe(1);

如何使用量角器获取数据中单元格的计数

How to get the count of a cell in a data using Protractor

protractor

protractor-net