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# frozen_string_literal: true
require 'spec_helper'
describe Grape::Extensions::Hash::ParamBuilder do
subject { Class.new(Grape::API) }
def app
subject
end
describe 'in an endpoint' do
describe '#params' do
before do
subject.params do
build_with Grape::Extensions::Hash::ParamBuilder # rubocop:disable RSpec/DescribedClass
end
subject.get do
params.class
end
end
it 'is of type Hash' do
get '/'
expect(last_response.status).to eq(200)
expect(last_response.body).to eq('Hash')
end
end
end
describe 'in an api' do
before do
subject.send(:include, Grape::Extensions::Hash::ParamBuilder) # rubocop:disable RSpec/DescribedClass
end
describe '#params' do
before do
subject.get do
params.class
end
end
it 'is Hash' do
get '/'
expect(last_response.status).to eq(200)
expect(last_response.body).to eq('Hash')
end
end
it 'symbolizes params keys' do
subject.params do
optional :a, type: Hash do
optional :b, type: Hash do
optional :c, type: String
end
optional :d, type: Array
end
end
subject.get '/foo' do
[params[:a][:b][:c], params[:a][:d]]
end
get '/foo', 'a' => { b: { c: 'bar' }, 'd' => ['foo'] }
expect(last_response.status).to eq(200)
expect(last_response.body).to eq('["bar", ["foo"]]')
end
it 'symbolizes the params' do
subject.params do
build_with Grape::Extensions::Hash::ParamBuilder # rubocop:disable RSpec/DescribedClass
requires :a, type: String
end
subject.get '/foo' do
[params[:a], params['a']]
end
get '/foo', a: 'bar'
expect(last_response.status).to eq(200)
expect(last_response.body).to eq('["bar", nil]')
end
end
end
|
