Adds hasValidation to all java core Schema classes (#8474)

* Adds hasValidation to IJsonSchemaValidationProperties

* Adds model validation examples for maxItems, minItems, minProperties, maxProperties, minLength, maxLength, multipleOf

* Adds schemas with pattern validation

* Adds minimum example schemas

* Adds maximum example schemas

* Adds ArrayWithUniqueItems

* Adds exclusiveMinimum schemas

* Adds exclusiveMaximum examples

* adds testModelGetHasValidation

* Adds testPropertyGetHasValidation

* Adds testQueryParametersGetHasValidation

* Uncomments out query parameters

* Adds testHeaderParametersGetHasValidation

* Adds testCookieParametersGetHasValidation

* Adds length assertions for properties and marameters

* Adds testBodyAndResponseGetHasValidation

* Improves validation setting

* Only sets exclusiveMinimum when minimum is set, only set exclusiveMaximum when maximum is set

* Adds fix for rust

* Fixes min and max setting for integers

* Regenerates python samples

* Updates code so python sample does not change

Author: spacether

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

@@ -79,7 +79,7 @@ public class CodegenModel implements IJsonSchemaValidationProperties {
     public Set<String> allMandatory = new TreeSet<String>(); // with parent's required properties
 
     public Set<String> imports = new TreeSet<String>();
-    public boolean hasVars, emptyVars, hasMoreModels, hasEnums, isEnum;
+    public boolean hasVars, emptyVars, hasMoreModels, hasEnums, isEnum, hasValidation;
     /**
      * Indicates the OAS schema specifies "nullable: true".
      */
@@ -612,12 +612,11 @@ public void setAdditionalProperties(CodegenProperty additionalProperties)  {
         this.additionalProperties = additionalProperties;
     }
 
-    // indicates if the model component has validation on the root level schema
-    // this will be true when minItems or minProperties is set
-    public boolean hasValidation() {
-        boolean val = (maxItems != null || minItems != null || minProperties != null || maxProperties != null || minLength != null || maxLength != null || multipleOf != null || pattern != null || minimum != null || maximum != null || Boolean.TRUE.equals(uniqueItems) || Boolean.TRUE.equals(exclusiveMaximum) || Boolean.TRUE.equals(exclusiveMinimum));
-        return val;
-    }
+    @Override
+    public boolean getHasValidation() { return hasValidation; }
+
+    @Override
+    public void setHasValidation(boolean hasValidation) { this.hasValidation = hasValidation; }
 
     public List<CodegenProperty> getReadOnlyVars() {
         return readOnlyVars;
@@ -742,6 +741,7 @@ public boolean equals(Object o) {
                 isDeprecated == that.isDeprecated &&
                 hasOnlyReadOnly == that.hasOnlyReadOnly &&
                 isNull == that.isNull &&
+                hasValidation == that.hasValidation &&
                 getUniqueItems() == that.getUniqueItems() &&
                 getExclusiveMinimum() == that.getExclusiveMinimum() &&
                 getExclusiveMaximum() == that.getExclusiveMaximum() &&
@@ -806,7 +806,7 @@ public int hashCode() {
                 getDescription(), getClassVarName(), getModelJson(), getDataType(), getXmlPrefix(), getXmlNamespace(),
                 getXmlName(), getClassFilename(), getUnescapedDescription(), getDiscriminator(), getDefaultValue(),
                 getArrayModelType(), isAlias, isString, isInteger, isLong, isNumber, isNumeric, isFloat, isDouble,
-                isDate, isDateTime, isNull,
+                isDate, isDateTime, isNull, hasValidation,
                 getVars(), getAllVars(), getRequiredVars(), getOptionalVars(), getReadOnlyVars(), getReadWriteVars(),
                 getParentVars(), getAllowableValues(), getMandatory(), getAllMandatory(), getImports(), hasVars,
                 isEmptyVars(), hasMoreModels, hasEnums, isEnum, isNullable, hasRequired, hasOptional, isArray,
@@ -898,6 +898,7 @@ public String toString() {
         sb.append(", additionalProperties='").append(additionalProperties).append('\'');
         sb.append(", isModel='").append(isModel).append('\'');
         sb.append(", isNull='").append(isNull);
+        sb.append(", hasValidation='").append(hasValidation);
         sb.append('}');
         return sb.toString();
     }

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

@@ -582,5 +582,11 @@ public boolean getIsNull() {
     public void setIsNull(boolean isNull) {
         this.isNull = isNull;
     }
+
+    @Override
+    public boolean getHasValidation() { return hasValidation; }
+
+    @Override
+    public void setHasValidation(boolean hasValidation) { this.hasValidation = hasValidation; }
 }
 

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

@@ -687,6 +687,12 @@ public void setIsNull(boolean isNull) {
         this.isNull = isNull;
     }
 
+    @Override
+    public boolean getHasValidation() { return hasValidation; }
+
+    @Override
+    public void setHasValidation(boolean hasValidation) { this.hasValidation = hasValidation; }
+
     @Override
     public String toString() {
         final StringBuilder sb = new StringBuilder("CodegenProperty{");

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

@@ -78,14 +78,15 @@ public class CodegenResponse implements IJsonSchemaValidationProperties {
     public CodegenProperty additionalProperties;
     public List<CodegenProperty> vars = new ArrayList<CodegenProperty>(); // all properties (without parent's properties)
     public List<CodegenProperty> requiredVars = new ArrayList<CodegenProperty>();
+    private boolean hasValidation;
 
     @Override
     public int hashCode() {
         return Objects.hash(headers, code, message, examples, dataType, baseType, containerType, hasHeaders,
                 isString, isNumeric, isInteger, isLong, isNumber, isFloat, isDouble, isDecimal, isByteArray, isBoolean, isDate,
                 isDateTime, isUuid, isEmail, isModel, isFreeFormObject, isAnyType, isDefault, simpleType, primitiveType,
                 isMap, isArray, isBinary, isFile, schema, jsonSchema, vendorExtensions, items, additionalProperties,
-                vars, requiredVars, isNull,
+                vars, requiredVars, isNull, hasValidation,
                 getMaxProperties(), getMinProperties(), uniqueItems, getMaxItems(), getMinItems(), getMaxLength(),
                 getMinLength(), exclusiveMinimum, exclusiveMaximum, getMinimum(), getMaximum(), getPattern(),
                 is1xx, is2xx, is3xx, is4xx, is5xx);
@@ -124,6 +125,7 @@ public boolean equals(Object o) {
                 items == that.items &&
                 additionalProperties == that.additionalProperties &&
                 isNull == that.isNull &&
+                hasValidation == that.hasValidation &&
                 is1xx == that.is1xx &&
                 is2xx == that.is2xx &&
                 is3xx == that.is3xx &&
@@ -426,6 +428,7 @@ public String toString() {
         sb.append(", vars='").append(vars).append('\'');
         sb.append(", requiredVars='").append(requiredVars).append('\'');
         sb.append(", isNull='").append(isNull);
+        sb.append(", hasValidation='").append(hasValidation);
         sb.append('}');
         return sb.toString();
     }
@@ -456,4 +459,10 @@ public boolean getIsNull() {
     public void setIsNull(boolean isNull) {
         this.isNull = isNull;
     }
+
+    @Override
+    public boolean getHasValidation() { return hasValidation; }
+
+    @Override
+    public void setHasValidation(boolean hasValidation) { this.hasValidation = hasValidation; }
 }