Testing controllers using RSpec with JSON parameters successfully passing

Question

Testing controllers using RSpec with JSON parameters successfully passing

I'm currently working on creating a POST json request in an RSpec Controller test, where I need to pass params. Take a look at my code snippet below:

it 'returns access_token' do
    post :login, email: 'bla', password: 'bla1', format: :json

When I examine the data received in the controller's request.body.read, I notice that the params are passed as a string in this format: email=bla&password=bla1

This is not the JSON format I was expecting. However, when I make the same request using CURL:

curl -d '{"email": "<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="7c1e101d3c1e101d521f1311">[email protected]</a>" }' http://127.0.0.1:3000/users/login --header "Accept: application/json" --header "Content-Type: application/json"

The data retrieved from request.body.read now appears as valid JSON:

"{\"email\": \"<a href="/cdn-cgi/l/email-protection" class="__cf_email__" data-cfemail="bcded0ddfcded0dd92dfd3d1">[email protected]</a>\", \"password\": \"bla1\" }"

So my main question here is how can I achieve this format when passing params in RSpec tests?

ruby-on-rails json testing rspec controller

Answer 1

Answer №1

submit "/items/#{@item.id}",
        variables: {
            specific_data: "5678",
        },
        with_content_type: :json

Answer 2

submit "/items/#{@item.id}",
        variables: {
            specific_data: "5678",
        },
        with_content_type: :json

Answer 3

Answer №2

To include a header in your RSpec file, you can use the following code:

header "Content-Type", "application/json"
post :something

If you want to pass parameters, you can do so like this:

post :create, :object => { :email => email,
                           ...
                         }

Answer 4

To include a header in your RSpec file, you can use the following code:

header "Content-Type", "application/json"
post :something

If you want to pass parameters, you can do so like this:

post :create, :object => { :email => email,
                           ...
                         }

Testing controllers using RSpec with JSON parameters successfully passing

Answer №1

Answer №2

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