[rspec-users] Test JSON with Cucumber
bkocik at gmail.com
Mon May 11 17:31:04 EDT 2009
On Mon, May 11, 2009 at 4:32 PM, Ben Mabey <ben at benmabey.com> wrote:
> Well.. IIRC ActiveSupport::JSON.decode will return a ruby hash of the JSON,
> correct? So you should be able to make expectations on it just like a
> regular hash object.
You're absolutely correct - I think I did a poor job of asking my
question. Maybe a more concrete example would help. Suppose I have
I want to have a scenario like this in my Cucumber feature file:
When I go to "the statuses JSON url"
Then I should find "....." # ['response']['code']
And I should find "....." #['response']['requestId']
With a step definition like:
Then /^I should find "([^\"]*)"$/ do |the_string|
json = ActiveSupport::JSON.decode(@response.body)
assert_not_nil ...... #(something with the json obect and the_string)
I don't know what goes in those blanks. Cucumber is going to give me a
string it found with the regex, but I don't know what the string would
look like in my "Then I should find" line in my feature file, nor what
to do with it in my assert line in the step definition. I'm not even
sure any of this is possible.
Consider if I were dealing with XML instead of JSON - I could put an
XPath expression in my "Then I should find" line, and in my step
definition I could search the XML with the given XPath expression
using hpricot or something. With JSON and it's resultant hash, I have
no idea where to start...
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