require 'test_helper'

class HTTPAuthTest < Test::Unit::TestCase
  context "Creating new instance" do
    should "should take user and password" do
      mambanation = MambaNation::HTTPAuth.new('username', 'password')
      mambanation.username.should == 'username'
      mambanation.password.should == 'password'
    end

    should "accept options" do
      mambanation = MambaNation::HTTPAuth.new('username', 'password', :ssl => true)
      mambanation.options.should == {:ssl => true}
    end

    should "default ssl to false" do
      mambanation = MambaNation::HTTPAuth.new('username', 'password')
      mambanation.options[:ssl].should be(false)
    end

    should "use https if ssl is true" do
      MambaNation::HTTPAuth.expects(:base_uri).with('https://api.mambanation.com/v' + MambaNation::API_VERSION)
      mambanation = MambaNation::HTTPAuth.new('username', 'password', :ssl => true)
    end

    should "use http if ssl is false" do
      MambaNation::HTTPAuth.expects(:base_uri).with('http://api.mambanation.com/v' + MambaNation::API_VERSION)
      mambanation = MambaNation::HTTPAuth.new('username', 'password', :ssl => false)
    end

    should "use api version if provided" do
      MambaNation::HTTPAuth.expects(:base_uri).with('http://api.mambanation.com/v2')
      mambanation = MambaNation::HTTPAuth.new('username', 'password', {:ssl => false, :api_version => 2})
    end

    should "not use api versioning if api_version is false " do
      MambaNation::HTTPAuth.expects(:base_uri).with('http://api.mambanation.com/v2')
      mambanation = MambaNation::HTTPAuth.new('username', 'password', {:ssl => false, :api_version => false})
    end
  end

  context "Client methods" do
    setup do
      @mambanation = MambaNation::HTTPAuth.new('username', 'password')
    end

    should "not throw error when accessing response message" do
      stub_get('http://api.mambanation.com/users/4.json', 'user.json')
      response = @mambanation.get('/users/4.json')
      response.message.should == 'OK'
    end

    should "be able to get" do
      stub_get('http://username:password@api.mambanation.com/users/4.json', 'user.json')
      response = @mambanation.get('/users/4.json')
      response.should == fixture_file('user.json')
    end

    should "be able to get with headers" do
      @mambanation.class.expects(:get).with(
        '/users/4.json', {
          :basic_auth => {:username => 'username', :password => 'password'},
          :headers => {'Foo' => 'Bar'}
        }
      ).returns(fixture_file('user.json'))
      @mambanation.get('/users/4.json', {'Foo' => 'Bar'})
    end

    should "be able to post" do
      stub_post('http://username:password@api.mambanation.com/users/4.json', 'user.json')
      response = @mambanation.post('/users/4.json', :text => 'My update.')
      response.should == fixture_file('user.json')
    end

    should "be able to post with headers" do
      @mambanation.class.expects(:post).with(
        '/users/4.json', {
          :headers => {'Foo' => 'Bar'},
          :body => {:text => 'My update.'},
          :basic_auth => {:username => 'username', :password => 'password'}
        }
      ).returns(fixture_file('user.json'))
      @mambanation.post('/user/4.json', {:text => 'My update.'}, {'Foo' => 'Bar'})
    end
  end
end