Contents

require 'spec_helper'

module APIMatchers::Core
  describe FindInJSON do
    describe "#find" do
      context 'when node exists' do
        it "should return the value of the expected key" do
          expect(FindInJSON.new('product' => 'gateway').find(node: 'product')).to eql 'gateway'
        end

        it "should return the value of the deep expected key in the json" do
          expect(FindInJSON.new('transaction' => { 'error' => { 'code' => '999' } }).find(node: 'code')).to eql '999'
        end
      end

      context 'when node do not exists' do
        it "should return nil if don't find the expected node" do
          expect { FindInJSON.new('product' => 'pabx').find(node: 'developers') }.to raise_error( ::APIMatchers::Core::Exceptions::KeyNotFound)
        end

        it "should return nil if don't find the expected node in the deep JSON" do
          expect { FindInJSON.new('transaction' => { 'id' => 150, 'error' => {} }).find(node: 'code') }.to raise_error( ::APIMatchers::Core::Exceptions::KeyNotFound)
        end
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
api_matchers-0.5.1	spec/api_matchers/core/find_in_json_spec.rb
api_matchers-0.5.0	spec/api_matchers/core/find_in_json_spec.rb