rest_helper_spec.rb in groupdocs-2.3.0

- old
+ new
@@ -1,161 +1,161 @@
-require 'spec_helper'
-
-describe GroupDocs::Api::Helpers::REST do
-
-  subject do
-    GroupDocs::Api::Request.new(:method => :GET)
-  end
-
-  describe 'DEFAULT_HEADERS' do
-    subject { described_class::DEFAULT_HEADERS }
-
-    it 'includes "Accept: application/json"' do
-      subject.should include(:accept => 'application/json')
-    end
-
-    it 'includes "Content-length: 0"' do
-      subject.should include(:content_length => 0)
-    end
-
-    it 'includes Groupdocs-Referrer with SDK version' do
-      subject.should include(:groupdocs_referrer => "ruby/#{GroupDocs::VERSION}")
-    end
-  end
-
-  describe '#prepare_request' do
-    it 'merges default headers with passed' do
-      subject.options[:headers] = { :keep_alive => 300 }
-      merged_headers = described_class::DEFAULT_HEADERS.merge(:keep_alive => 300)
-      lambda do
-        subject.send(:prepare_request)
-      end.should change { subject.options[:headers] }.to(merged_headers)
-    end
-
-    it 'uses default headers when not passed' do
-      lambda do
-        subject.send(:prepare_request)
-      end.should change { subject.options[:headers] }.to(described_class::DEFAULT_HEADERS)
-    end
-
-    it 'downcases HTTP method' do
-      lambda do
-        subject.send(:prepare_request)
-      end.should change { subject.options[:method] }.to(:get)
-    end
-
-    it 'converts HTTP method to symbol' do
-      subject.options[:method] = 'GET'
-      lambda do
-        subject.send(:prepare_request)
-      end.should change { subject.options[:method] }.to(:get)
-    end
-
-    it 'coverts request body to JSON' do
-      subject.options[:method] = :POST
-      subject.options[:request_body] = { :body => 'test' }
-      lambda do
-        subject.send(:prepare_request)
-      end.should change { subject.options[:request_body] }.to('{"body":"test"}')
-    end
-
-    it 'does not convert request body to JSON if payload is file' do
-      file = Object::File.new(__FILE__, 'rb')
-      subject.options[:method] = :POST
-      subject.options[:request_body] = file
-      subject.send(:prepare_request)
-      subject.options[:request_body].should == file
-    end
-
-    it 'calculates and sets Content-length' do
-      subject.options[:method] = :POST
-      subject.options[:headers] = {}
-      subject.options[:request_body] = { :body => 'test' }
-      lambda do
-        subject.send(:prepare_request)
-      end.should change { subject.options[:headers][:content_length] }.to(15)
-    end
-
-    it 'sets Content-Type header if necessary' do
-      subject.options[:method] = :POST
-      subject.options[:headers] = {}
-      subject.options[:request_body] = { :body => 'test' }
-      lambda do
-        subject.send(:prepare_request)
-      end.should change { subject.options[:headers][:content_type] }.to('application/json')
-    end
-
-    it 'allows sending payload as plain text' do
-      subject.options[:method] = :POST
-      subject.options[:request_body] = 'test'
-      subject.options[:plain] = true
-      subject.send(:prepare_request)
-      subject.options[:request_body].should == 'test'
-      subject.options[:headers][:content_type].should_not == 'application/json'
-    end
-  end
-
-  describe '#send_request' do
-    %w(GET DOWNLOAD POST PUT DELETE).each do |method|
-      it "sends HTTP #{method} request" do
-        mock_api_server('{"status": "Ok"}')
-        method = method.downcase.to_sym
-        subject.options[:method] = method
-        subject.options[:path] = '/folders'
-        subject.options[:headers] = {}
-        subject.send(:send_request)
-      end
-    end
-
-    it 'raises error if incorrect method has been passed' do
-      subject.options[:method] = :TEST
-      lambda { subject.send(:send_request) }.should raise_error(GroupDocs::UnsupportedMethodError)
-    end
-
-    it 'saves response' do
-      mock_api_server('{"status": "Ok"}')
-      subject.options[:method] = :get
-      subject.options[:path] = '/folders'
-      subject.options[:headers] = {}
-      lambda do
-        subject.send(:send_request)
-      end.should change(subject, :response).to('{"status": "Ok"}')
-    end
-  end
-
-  describe '#parse_response' do
-    it 'does not parse body if request method was DOWNLOAD' do
-      subject.options[:method] = :download
-      JSON.should_not_receive(:parse)
-      lambda do
-        subject.send(:parse_response)
-      end.should_not change(subject, :response)
-    end
-
-    it 'returns JSON result key value' do
-      mock_response('{"status": "Ok", "result": { "entities": [] }}')
-      parsed_json = { :status => 'Ok', :result => { :entities => [] } }
-      JSON.should_receive(:parse).with(subject.response, :symbolize_names => true).and_return(parsed_json)
-      subject.send(:parse_response).should == { :entities => [] }
-    end
-
-    it 'raises error if response status is not "Ok"' do
-      unparsed_json = '{"status": "Failed", "error_message": "The source path is not found."}'
-      parsed_json   = { :status => "Failed", :error_message => "The source path is not found." }
-      mock_response(unparsed_json)
-      subject.should_receive(:raise_bad_request_error).with(parsed_json)
-      subject.send(:parse_response)
-    end
-  end
-
-  describe '#raise_bad_request_error' do
-    let(:json) do
-      { :status => 'Failed', :error_message => 'The source path is not found.' }
-    end
-
-    it 'raises error with message from response' do
-      lambda do
-        subject.send(:raise_bad_request_error, json)
-      end.should raise_error(GroupDocs::BadResponseError, 'The source path is not found.')
-    end
-  end
-end
+require 'spec_helper'
+
+describe GroupDocs::Api::Helpers::REST do
+
+  subject do
+    GroupDocs::Api::Request.new(:method => :GET)
+  end
+
+  describe 'DEFAULT_HEADERS' do
+    subject { described_class::DEFAULT_HEADERS }
+
+    it 'includes "Accept: application/json"' do
+      subject.should include(:accept => 'application/json')
+    end
+
+    it 'includes "Content-length: 0"' do
+      subject.should include(:content_length => 0)
+    end
+
+    it 'includes Groupdocs-Referrer with SDK version' do
+      subject.should include(:groupdocs_referrer => "ruby/#{GroupDocs::VERSION}")
+    end
+  end
+
+  describe '#prepare_request' do
+    it 'merges default headers with passed' do
+      subject.options[:headers] = { :keep_alive => 300 }
+      merged_headers = described_class::DEFAULT_HEADERS.merge(:keep_alive => 300)
+      lambda do
+        subject.send(:prepare_request)
+      end.should change { subject.options[:headers] }.to(merged_headers)
+    end
+
+    it 'uses default headers when not passed' do
+      lambda do
+        subject.send(:prepare_request)
+      end.should change { subject.options[:headers] }.to(described_class::DEFAULT_HEADERS)
+    end
+
+    it 'downcases HTTP method' do
+      lambda do
+        subject.send(:prepare_request)
+      end.should change { subject.options[:method] }.to(:get)
+    end
+
+    it 'converts HTTP method to symbol' do
+      subject.options[:method] = 'GET'
+      lambda do
+        subject.send(:prepare_request)
+      end.should change { subject.options[:method] }.to(:get)
+    end
+
+    it 'coverts request body to JSON' do
+      subject.options[:method] = :POST
+      subject.options[:request_body] = { :body => 'test' }
+      lambda do
+        subject.send(:prepare_request)
+      end.should change { subject.options[:request_body] }.to('{"body":"test"}')
+    end
+
+    it 'does not convert request body to JSON if payload is file' do
+      file = Object::File.new(__FILE__, 'rb')
+      subject.options[:method] = :POST
+      subject.options[:request_body] = file
+      subject.send(:prepare_request)
+      subject.options[:request_body].should == file
+    end
+
+    it 'calculates and sets Content-length' do
+      subject.options[:method] = :POST
+      subject.options[:headers] = {}
+      subject.options[:request_body] = { :body => 'test' }
+      lambda do
+        subject.send(:prepare_request)
+      end.should change { subject.options[:headers][:content_length] }.to(15)
+    end
+
+    it 'sets Content-Type header if necessary' do
+      subject.options[:method] = :POST
+      subject.options[:headers] = {}
+      subject.options[:request_body] = { :body => 'test' }
+      lambda do
+        subject.send(:prepare_request)
+      end.should change { subject.options[:headers][:content_type] }.to('application/json')
+    end
+
+    it 'allows sending payload as plain text' do
+      subject.options[:method] = :POST
+      subject.options[:request_body] = 'test'
+      subject.options[:plain] = true
+      subject.send(:prepare_request)
+      subject.options[:request_body].should == 'test'
+      subject.options[:headers][:content_type].should_not == 'application/json'
+    end
+  end
+
+  describe '#send_request' do
+    %w(GET DOWNLOAD POST PUT DELETE).each do |method|
+      it "sends HTTP #{method} request" do
+        mock_api_server('{"status": "Ok"}')
+        method = method.downcase.to_sym
+        subject.options[:method] = method
+        subject.options[:path] = '/folders'
+        subject.options[:headers] = {}
+        subject.send(:send_request)
+      end
+    end
+
+    it 'raises error if incorrect method has been passed' do
+      subject.options[:method] = :TEST
+      lambda { subject.send(:send_request) }.should raise_error(GroupDocs::UnsupportedMethodError)
+    end
+
+    it 'saves response' do
+      mock_api_server('{"status": "Ok"}')
+      subject.options[:method] = :get
+      subject.options[:path] = '/folders'
+      subject.options[:headers] = {}
+      lambda do
+        subject.send(:send_request)
+      end.should change(subject, :response).to('{"status": "Ok"}')
+    end
+  end
+
+  describe '#parse_response' do
+    it 'does not parse body if request method was DOWNLOAD' do
+      subject.options[:method] = :download
+      JSON.should_not_receive(:parse)
+      lambda do
+        subject.send(:parse_response)
+      end.should_not change(subject, :response)
+    end
+
+    it 'returns JSON result key value' do
+      mock_response('{"status": "Ok", "result": { "entities": [] }}')
+      parsed_json = { :status => 'Ok', :result => { :entities => [] } }
+      JSON.should_receive(:parse).with(subject.response, :symbolize_names => true).and_return(parsed_json)
+      subject.send(:parse_response).should == { :entities => [] }
+    end
+
+    it 'raises error if response status is not "Ok"' do
+      unparsed_json = '{"status": "Failed", "error_message": "The source path is not found."}'
+      parsed_json   = { :status => "Failed", :error_message => "The source path is not found." }
+      mock_response(unparsed_json)
+      subject.should_receive(:raise_bad_request_error).with(parsed_json)
+      subject.send(:parse_response)
+    end
+  end
+
+  describe '#raise_bad_request_error' do
+    let(:json) do
+      { :status => 'Failed', :error_message => 'The source path is not found.' }
+    end
+
+    it 'raises error with message from response' do
+      lambda do
+        subject.send(:raise_bad_request_error, json)
+      end.should raise_error(GroupDocs::BadResponseError, 'The source path is not found.')
+    end
+  end
+end