[Ruby] add auto-generated test cases (rspec)

modules/swagger-codegen/src/main/java/io/swagger/codegen/languages/RubyClientCodegen.java

@@ -29,6 +29,7 @@ public class RubyClientCodegen extends DefaultCodegen implements CodegenConfig {
     protected String gemName;
     protected String moduleName;
     protected String gemVersion = "1.0.0";
+    protected String specFolder = "spec";
     protected String libFolder = "lib";
     protected String gemLicense = "Apache-2.0";
     protected String gemHomepage = "http://swagger.io";
@@ -47,6 +48,9 @@ public RubyClientCodegen() {
         apiTemplateFiles.put("api.mustache", ".rb");
         embeddedTemplateDir = templateDir = "ruby";
 
+        modelTestTemplateFiles.put("model_test.mustache", ".rb");
+        apiTestTemplateFiles.put("api_test.mustache", ".rb");
+
         typeMapping.clear();
         languageSpecificPrimitives.clear();
 
@@ -235,6 +239,16 @@ public String modelFileFolder() {
         return outputFolder + File.separator + libFolder + File.separator + gemName + File.separator + modelPackage.replace("/", File.separator);
     }
 
+    @Override
+    public String apiTestFileFolder() {
+        return outputFolder + File.separator + specFolder + File.separator + apiPackage.replace("/", File.separator);
+    }
+
+    @Override
+    public String modelTestFileFolder() {
+        return outputFolder + File.separator + specFolder + File.separator + modelPackage.replace("/", File.separator);
+    }
+
     @Override
     public String getTypeDeclaration(Property p) {
         if (p instanceof ArrayProperty) {
@@ -367,6 +381,16 @@ public String toApiFilename(String name) {
         return underscore(name) + "_api";
     }
 
+    @Override
+    public String toApiTestFilename(String name) {
+        return toApiName(name) + "_spec";
+    }
+
+    @Override
+    public String toModelTestFilename(String name) {
+        return toModelName(name) + "_spec";
+    }
+
     @Override
     public String toApiName(String name) {
         if (name.length() == 0) {

modules/swagger-codegen/src/main/resources/ruby/api_test.mustache

@@ -0,0 +1,43 @@
+require 'spec_helper'
+require 'json'
+
+# Unit tests for {{moduleName}}::{{classname}}
+# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Please update as you see appropriate
+{{#operations}}describe '{{classname}}' do
+  before do
+    # run before each test
+    @instance = {{moduleName}}::{{classname}}.new
+  end
+
+  after do
+    # run after each test
+  end
+
+  describe 'test an instance of {{classname}}' do
+    it 'should create an instact of {{classname}}' do
+      @instance.should be_a({{moduleName}}::{{classname}})
+    end
+  end
+
+{{#operation}}
+  # unit tests for {{operationId}}
+  # {{summary}}
+  # {{notes}}
+{{#allParams}}{{#required}}  # @param {{paramName}} {{description}}
+{{/required}}{{/allParams}}  # @param [Hash] opts the optional parameters
+{{#allParams}}{{^required}}  # @option opts [{{{dataType}}}] :{{paramName}} {{description}}
+{{/required}}{{/allParams}}  # @return [{{#returnType}}{{{returnType}}}{{/returnType}}{{^returnType}}nil{{/returnType}}]
+  describe '{{operationId}} test' do
+    it "should work" do
+      # assertion here
+      # should be_a()
+      # should be_nil
+      # should ==
+      # should_not ==
+    end
+  end
+
+{{/operation}}
+end
+{{/operations}}

modules/swagger-codegen/src/main/resources/ruby/model_test.mustache

@@ -0,0 +1,36 @@
+require 'spec_helper'
+require 'json'
+require 'date'
+
+# Unit tests for {{moduleName}}::{{classname}}
+# Automatically generated by swagger-codegen (github.com/swagger-api/swagger-codegen)
+# Please update as you see appropriate
+{{#models}}{{#model}}describe '{{classname}}' do
+  before do
+    # run before each test
+    @instance = {{moduleName}}::{{classname}}.new
+  end
+
+  after do
+    # run after each test
+  end
+
+  describe 'test an instance of {{classname}}' do
+    it 'should create an instact of {{classname}}' do
+      @instance.should be_a({{moduleName}}::{{classname}}) 
+    end
+  end
+{{#vars}}
+  describe 'test attribute "{{{name}}}"' do
+    it 'should work' do
+       # assertion here
+       # should be_a()
+       # should be_nil
+       # should ==
+       # should_not ==
+    end
+  end
+
+{{/vars}}
+end
+{{/model}}{{/models}}

samples/client/petstore/ruby/lib/petstore/api/pet_api.rb

@@ -495,6 +495,124 @@ def upload_file_with_http_info(pet_id, opts = {})
       end
       return data, status_code, headers
     end
+
+    # Fake endpoint to test byte array return by 'Find pet by ID'
+    # Returns a pet when ID < 10.  ID > 10 or nonintegers will simulate API error conditions
+    # @param pet_id ID of pet that needs to be fetched
+    # @param [Hash] opts the optional parameters
+    # @return [binary]
+    def get_pet_by_id_with_byte_array(pet_id, opts = {})
+      data, status_code, headers = get_pet_by_id_with_byte_array_with_http_info(pet_id, opts)
+      return data
+    end
+
+    # Fake endpoint to test byte array return by 'Find pet by ID'
+    # Returns a pet when ID < 10.  ID > 10 or nonintegers will simulate API error conditions
+    # @param pet_id ID of pet that needs to be fetched
+    # @param [Hash] opts the optional parameters
+    # @return [Array<(binary, Fixnum, Hash)>] binary data, response status code and response headers
+    def get_pet_by_id_with_byte_array_with_http_info(pet_id, opts = {})
+      if @api_client.config.debugging
+        @api_client.config.logger.debug "Calling API: PetApi#get_pet_by_id_with_byte_array ..."
+      end
+
+      # verify the required parameter 'pet_id' is set
+      fail "Missing the required parameter 'pet_id' when calling get_pet_by_id_with_byte_array" if pet_id.nil?
+
+      # resource path
+      path = "/pet/{petId}?testing_byte_array=true".sub('{format}','json').sub('{' + 'petId' + '}', pet_id.to_s)
+
+      # query parameters
+      query_params = {}
+
+      # header parameters
+      header_params = {}
+
+      # HTTP header 'Accept' (if needed)
+      _header_accept = ['application/json', 'application/xml']
+      _header_accept_result = @api_client.select_header_accept(_header_accept) and header_params['Accept'] = _header_accept_result
+
+      # HTTP header 'Content-Type'
+      _header_content_type = []
+      header_params['Content-Type'] = @api_client.select_header_content_type(_header_content_type)
+
+      # form parameters
+      form_params = {}
+
+      # http body (model)
+      post_body = nil
+
+
+      auth_names = ['api_key']
+      data, status_code, headers = @api_client.call_api(:GET, path,
+        :header_params => header_params,
+        :query_params => query_params,
+        :form_params => form_params,
+        :body => post_body,
+        :auth_names => auth_names,
+        :return_type => 'binary')
+      if @api_client.config.debugging
+        @api_client.config.logger.debug "API called: PetApi#get_pet_by_id_with_byte_array\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
+      end
+      return data, status_code, headers
+    end
+
+    # Fake endpoint to test byte array in body parameter for adding a new pet to the store
+    # 
+    # @param [Hash] opts the optional parameters
+    # @option opts [binary] :body Pet object in the form of byte array
+    # @return [nil]
+    def add_pet_using_byte_array(opts = {})
+      add_pet_using_byte_array_with_http_info(opts)
+      return nil
+    end
+
+    # Fake endpoint to test byte array in body parameter for adding a new pet to the store
+    # 
+    # @param [Hash] opts the optional parameters
+    # @option opts [binary] :body Pet object in the form of byte array
+    # @return [Array<(nil, Fixnum, Hash)>] nil, response status code and response headers
+    def add_pet_using_byte_array_with_http_info(opts = {})
+      if @api_client.config.debugging
+        @api_client.config.logger.debug "Calling API: PetApi#add_pet_using_byte_array ..."
+      end
+
+      # resource path
+      path = "/pet?testing_byte_array=true".sub('{format}','json')
+
+      # query parameters
+      query_params = {}
+
+      # header parameters
+      header_params = {}
+
+      # HTTP header 'Accept' (if needed)
+      _header_accept = ['application/json', 'application/xml']
+      _header_accept_result = @api_client.select_header_accept(_header_accept) and header_params['Accept'] = _header_accept_result
+
+      # HTTP header 'Content-Type'
+      _header_content_type = ['application/json', 'application/xml']
+      header_params['Content-Type'] = @api_client.select_header_content_type(_header_content_type)
+
+      # form parameters
+      form_params = {}
+
+      # http body (model)
+      post_body = @api_client.object_to_http_body(opts[:'body'])
+
+
+      auth_names = ['petstore_auth']
+      data, status_code, headers = @api_client.call_api(:POST, path,
+        :header_params => header_params,
+        :query_params => query_params,
+        :form_params => form_params,
+        :body => post_body,
+        :auth_names => auth_names)
+      if @api_client.config.debugging
+        @api_client.config.logger.debug "API called: PetApi#add_pet_using_byte_array\nData: #{data.inspect}\nStatus code: #{status_code}\nHeaders: #{headers}"
+      end
+      return data, status_code, headers
+    end
   end
 end