javascript - Testing element count inside an ng-repeat with protractor - Stack Overflow

admin管理员组

文章数量:1317360

I want to test that my ng-repeat generates more than 1 element.

<div ng-repeat="topic in topics">
  <div class="topic-name">{{topic.name}}</div>
</div>

How can I do it? I can't find in the docs...
Is there something like this?

expect(element.all(by.repeater('topic in topics')).count()).toBeMoreThan(1);

I want to test that my ng-repeat generates more than 1 element.

<div ng-repeat="topic in topics">
  <div class="topic-name">{{topic.name}}</div>
</div>

How can I do it? I can't find in the docs...
Is there something like this?

expect(element.all(by.repeater('topic in topics')).count()).toBeMoreThan(1);

• javascript
• angularjs
• protractor

Share Improve this question Follow asked Apr 24, 2015 at 9:21 ProGMProGM 7,10844 gold badges3535 silver badges5454 bronze badges 1

• Why can't you count topics length? – YD1m Commented Apr 24, 2015 at 9:31

Add a ment  | 

2 Answers 2

Sorted by: Reset to default 5

It is located in the Jasmine 2.0 docs, here. Try the following code:

var count = element.all(by.repeater('topic in topics'));
count.then(function(result){
    expect(result.length).toBeGreaterThan(1);
});

While the accepted answer works, it can now be done a lot easier. You can just do:

expect(element.all(by.repeater('topic in topics')).count()).toBeGreaterThan(1);

本文标签： javascriptTesting element count inside an ngrepeat with protractorStack Overflow