require 'spec_helper' shared_examples_for WebRequestConcern do let(:agent) do _agent = described_class.new(:name => "some agent", :options => @valid_options || {}) _agent.user = users(:jane) _agent end describe "validations" do it "should be valid" do expect(agent).to be_valid end it "should validate user_agent" do agent.options['user_agent'] = nil expect(agent).to be_valid agent.options['user_agent'] = "" expect(agent).to be_valid agent.options['user_agent'] = "foo" expect(agent).to be_valid agent.options['user_agent'] = ["foo"] expect(agent).not_to be_valid agent.options['user_agent'] = 1 expect(agent).not_to be_valid end it "should validate headers" do agent.options['headers'] = "blah" expect(agent).not_to be_valid agent.options['headers'] = "" expect(agent).to be_valid agent.options['headers'] = {} expect(agent).to be_valid agent.options['headers'] = { 'foo' => 'bar' } expect(agent).to be_valid end it "should validate basic_auth" do agent.options['basic_auth'] = "foo:bar" expect(agent).to be_valid agent.options['basic_auth'] = ["foo", "bar"] expect(agent).to be_valid agent.options['basic_auth'] = "" expect(agent).to be_valid agent.options['basic_auth'] = nil expect(agent).to be_valid agent.options['basic_auth'] = "blah" expect(agent).not_to be_valid agent.options['basic_auth'] = ["blah"] expect(agent).not_to be_valid end end describe "User-Agent" do before do @default_http_user_agent = ENV['DEFAULT_HTTP_USER_AGENT'] ENV['DEFAULT_HTTP_USER_AGENT'] = nil end after do ENV['DEFAULT_HTTP_USER_AGENT'] = @default_http_user_agent end it "should have the default value set by Faraday" do expect(agent.user_agent).to eq(Faraday.new.headers[:user_agent]) end it "should be overridden by the environment variable if present" do ENV['DEFAULT_HTTP_USER_AGENT'] = 'Huginn - https://github.com/cantino/huginn' expect(agent.user_agent).to eq('Huginn - https://github.com/cantino/huginn') end it "should be overriden by the value in options if present" do agent.options['user_agent'] = 'Override' expect(agent.user_agent).to eq('Override') end end end