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# frozen_string_literal: true
require 'spec_helper'
describe Grape::Extensions::ActiveSupport::HashWithIndifferentAccess::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::ActiveSupport::HashWithIndifferentAccess::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('ActiveSupport::HashWithIndifferentAccess')
end
end
end
describe 'in an api' do
before do
subject.send(:include, Grape::Extensions::ActiveSupport::HashWithIndifferentAccess::ParamBuilder) # rubocop:disable RSpec/DescribedClass
end
describe '#params' do
before do
subject.get do
params.class
end
end
it 'is a Hash' do
get '/'
expect(last_response.status).to eq(200)
expect(last_response.body).to eq('ActiveSupport::HashWithIndifferentAccess')
end
it 'parses sub hash params' do
subject.params do
build_with Grape::Extensions::ActiveSupport::HashWithIndifferentAccess::ParamBuilder # rubocop:disable RSpec/DescribedClass
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 'params are indifferent to symbol or string keys' do
subject.params do
build_with Grape::Extensions::ActiveSupport::HashWithIndifferentAccess::ParamBuilder # rubocop:disable RSpec/DescribedClass
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 'responds to string keys' do
subject.params do
build_with Grape::Extensions::ActiveSupport::HashWithIndifferentAccess::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", "bar"]')
end
end
end
end
|
