fix max, min for number

modules/openapi-generator/src/main/java/org/openapitools/codegen/DefaultCodegen.java

@@ -1678,6 +1678,24 @@ public class DefaultCodegen implements CodegenConfig {
                 property.isNumber = Boolean.TRUE;
             }
 
+            if (p.getMinimum() != null) {
+                property.minimum = String.valueOf(p.getMinimum().longValue());
+            }
+            if (p.getMaximum() != null) {
+                property.maximum = String.valueOf(p.getMaximum().longValue());
+            }
+            if (p.getExclusiveMinimum() != null) {
+                property.exclusiveMinimum = p.getExclusiveMinimum();
+            }
+            if (p.getExclusiveMaximum() != null) {
+                property.exclusiveMaximum = p.getExclusiveMaximum();
+            }
+
+            // check if any validation rule defined
+            // exclusive* are noop without corresponding min/max
+            if (property.minimum != null || property.maximum != null)
+                property.hasValidation = true;
+
             if (p.getEnum() != null && !p.getEnum().isEmpty()) {
                 List<Object> _enum = p.getEnum();
                 property._enum = new ArrayList<String>();

modules/openapi-generator/src/main/java/org/openapitools/codegen/languages/RubyClientCodegen.java

@@ -262,6 +262,38 @@ public class RubyClientCodegen extends DefaultCodegen implements CodegenConfig {
         //writeOptional(outputFolder, new SupportingFile("base_object_spec.mustache", specFolder, "base_object_spec.rb"));
     }
 
+    /* TO BE DELETED: replaced with postProcessOperations below
+        @Override
+        public CodegenOperation fromOperation(String path, String httpMethod, Operation operation, Map<String, Schema> schemas, OpenAPI openAPI) {
+            CodegenOperation op = super.fromOperation(path, httpMethod, operation, schemas, openAPI);
+            // Set vendor-extension to be used in template:
+            //     x-codegen-hasMoreRequired
+            //     x-codegen-hasMoreOptional
+            //     x-codegen-hasRequiredParams
+            CodegenParameter lastRequired = null;
+            CodegenParameter lastOptional = null;
+            for (CodegenParameter p : op.allParams) {
+                if (p.required) {
+                    lastRequired = p;
+                } else {
+                    lastOptional = p;
+                }
+            }
+            for (CodegenParameter p : op.allParams) {
+                if (p == lastRequired) {
+                    p.vendorExtensions.put("x-codegen-hasMoreRequired", false);
+                } else if (p == lastOptional) {
+                    p.vendorExtensions.put("x-codegen-hasMoreOptional", false);
+                } else {
+                    p.vendorExtensions.put("x-codegen-hasMoreRequired", true);
+                    p.vendorExtensions.put("x-codegen-hasMoreOptional", true);
+                }
+            }
+            op.vendorExtensions.put("x-codegen-hasRequiredParams", lastRequired != null);
+            return op;
+        }
+    */
+
     @Override
     public Map<String, Object> postProcessOperations(Map<String, Object> objs) {
         Map<String, Object> operations = (Map<String, Object>) objs.get("operations");

samples/client/petstore/ruby/lib/petstore/models/format_test.rb

@@ -163,6 +163,30 @@ module Petstore
         invalid_properties.push('invalid value for "number", number cannot be nil.')
       end
 
+      if @number > 543
+        invalid_properties.push('invalid value for "number", must be smaller than or equal to 543.')
+      end
+
+      if @number < 32
+        invalid_properties.push('invalid value for "number", must be greater than or equal to 32.')
+      end
+
+      if !@float.nil? && @float > 987
+        invalid_properties.push('invalid value for "float", must be smaller than or equal to 987.')
+      end
+
+      if !@float.nil? && @float < 54
+        invalid_properties.push('invalid value for "float", must be greater than or equal to 54.')
+      end
+
+      if !@double.nil? && @double > 123
+        invalid_properties.push('invalid value for "double", must be smaller than or equal to 123.')
+      end
+
+      if !@double.nil? && @double < 67
+        invalid_properties.push('invalid value for "double", must be greater than or equal to 67.')
+      end
+
       if !@string.nil? && @string !~ Regexp.new(/[a-z]/i)
         invalid_properties.push('invalid value for "string", must conform to the pattern /[a-z]/i.')
       end
@@ -202,6 +226,12 @@ module Petstore
       return false if !@int32.nil? && @int32 > 200
       return false if !@int32.nil? && @int32 < 20
       return false if @number.nil?
+      return false if @number > 543
+      return false if @number < 32
+      return false if !@float.nil? && @float > 987
+      return false if !@float.nil? && @float < 54
+      return false if !@double.nil? && @double > 123
+      return false if !@double.nil? && @double < 67
       return false if !@string.nil? && @string !~ Regexp.new(/[a-z]/i)
       return false if @byte.nil?
       return false if @byte !~ Regexp.new(/^(?:[A-Za-z0-9+\/]{4})*(?:[A-Za-z0-9+\/]{2}==|[A-Za-z0-9+\/]{3}=)?$/)
@@ -240,6 +270,52 @@ module Petstore
       @int32 = int32
     end
 
+    # Custom attribute writer method with validation
+    # @param [Object] number Value to be assigned
+    def number=(number)
+      if number.nil?
+        fail ArgumentError, 'number cannot be nil'
+      end
+
+      if number > 543
+        fail ArgumentError, 'invalid value for "number", must be smaller than or equal to 543.'
+      end
+
+      if number < 32
+        fail ArgumentError, 'invalid value for "number", must be greater than or equal to 32.'
+      end
+
+      @number = number
+    end
+
+    # Custom attribute writer method with validation
+    # @param [Object] float Value to be assigned
+    def float=(float)
+      if !float.nil? && float > 987
+        fail ArgumentError, 'invalid value for "float", must be smaller than or equal to 987.'
+      end
+
+      if !float.nil? && float < 54
+        fail ArgumentError, 'invalid value for "float", must be greater than or equal to 54.'
+      end
+
+      @float = float
+    end
+
+    # Custom attribute writer method with validation
+    # @param [Object] double Value to be assigned
+    def double=(double)
+      if !double.nil? && double > 123
+        fail ArgumentError, 'invalid value for "double", must be smaller than or equal to 123.'
+      end
+
+      if !double.nil? && double < 67
+        fail ArgumentError, 'invalid value for "double", must be greater than or equal to 67.'
+      end
+
+      @double = double
+    end
+
     # Custom attribute writer method with validation
     # @param [Object] string Value to be assigned
     def string=(string)