Laravel 5.1-测试多个选择框 [英] Laravel 5.1 - Testing a multiple selectbox

问题描述

使用Laravel 5.1测试助手为多选框编写测试时，遇到了麻烦.

I'm experiencing trouble when I write my tests for a multiple select box with the Laravel 5.1 testing helpers.

我已经尝试了storeInput和select，这有点像storeInput的别名.当我使用多重选择并且希望将输入格式化为数组时，我已经创建了<select name="roles[]">，但是这是不可测试的，因此我无法编写类似$this->storeInput( 'roles[]', [ 1, 2 ] )的内容.我得到的错误是:

I've tried both storeInput and select which is kinda much an alias for storeInput. When I'm working with a multiple select and I want the input to be formatted as an array I've created a <select name="roles[]"> but this is not testable, I can't write something like this $this->storeInput( 'roles[]', [ 1, 2 ] ). The errors I get then are:

Symfony \ Component \ CssSelector \ Exception \ SyntaxErrorException:预期 标识符或"*"，但找到了.

Symfony\Component\CssSelector\Exception\SyntaxErrorException: Expected identifier or "*", but found.`

这怎么可能解决?我也用ID测试过 那么我会收到错误消息无法访问的字段"THE_ID".

How is this possible to go around? I've also tested with an ID but then I get the error `Unreachable field "THE_ID".

推荐答案

我这样做的方法是按以下方式创建storeInput的覆盖(我将其放在基本TestCase中，以便可以通过所有测试来访问它):

The way I did this is to create an override of storeInput as follows (I put this in my base TestCase so I could reach it from all my tests):

public function storeInput($element, $text, $force = false)
{
    if ($force) {
        $this->inputs[$element] = $text;
        return $this;
    }
    else {
        return parent::storeInput($element, $text);
    }
}

，然后在测试多选时，删除传递给此方法的标识符的尾括号:

and then when testing a multiselect, strip off the trailing braces for the identifier you pass to this method:

$this->storeInput('roles', [1, 2], true);

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