Question

如何在rspec中将html电子邮件的全文内容作为单行字符串获取？

让我们说这是mail.html.haml：

%p 
  This product is worth: 
  = @amount
  So buy it now!

在rspec中，我首先发送电子邮件然后执行此操作：

expect(ActionMailer::Base.deliveries.last.html_part.body).to include("This product is worth: €30 So buy it now")

或：

expect(ActionMailer::Base.deliveries.last.html_part.body.raw_source).to include("This product is worth: €30 So buy it now")

或：

expect(ActionMailer::Base.deliveries.last.html_part.body.raw_source).to have_content("This product is worth: €30 So buy it now")

这些不起作用，因为html输出到rspec像这样：

 + This product is worth:
 + €30
 + So buy it now!

所以我的原始代码是正确的，但我似乎无法在rspec中获取它。如何将这3行合并为1行，以便我可以正确调用include或have_content？

*修改

Failure/Error:
       expect(ActionMailer::Base.deliveries.last.html_part.body.raw_source).to have_content(%q|This product is worth:
                                                                                               €30
                                                                                               So buy it now!|)

       expected        
       <p>
       This product is worth:
       €30
       So buy it now!
       Good luck!
       </p>

Answer 1

怎么样：

expect(ActionMailer::Base.deliveries.last.html_part.body.raw_source).to have_content(
%q|This product is worth:
€30
So buy it now|)

我不建议修改检索，因为这在技术上会使规范无关紧要，因为匹配与正在呈现的内容不完全相同。您可以像上面那样将其分解，这样可以避免转义内容。

如果您有很多此类测试，您可能希望将预期结果保留在某些数据存储区（db / factory / yaml等）中并与它们进行比较。

Answer 2

答案很简单。 HAML需要像这样内联：

%p This product is worth: #{@amount} So buy it now!

或变量需要像这样插值：

%p 
  This product is worth: 
  #{@amount}
  So buy it now!

在RSpec中获取html电子邮件的全文内容

2 个答案: