dojo.provide("dojox.json.tests.schema");
dojo.require("dojox.json.schema");
dojo.require("dojox.json.ref");

var simpleObj = {
  "name" : "John Doe",
  "age" : 30,
  "$schema":{
	  "type" : {
	    "name": {"type":"string",
	       "required":true},
	    "age" : {"type":"number",
	      "maximum":125}
	  }
  }
};
var biggerObj = {
  "name" : "John Doe",
  "born" : "1979-03-23T06:26:07Z",
  "gender" : "male",
  tuple:[1,"a",false],
  "address" : {"street":"123 S Main St",
    "city":"Springfield",
    "state":"CA"}
  
};
var invalidBiggerObj = {
  "name" : "John Doe",
  "born" : false,
  "gender" : "mal",
  "address" : {"street":"123 S Main St",
    "city":"Springfield",
    "state":"CA"}
  
};
var biggerSchema = {
  "readonly":true,
  "type":"object",
  "properties":{
    "name": {"type":"string",
	   length:5,
       "optional":false},
    "tuple":[{"type":"integer"},
    {"type":"string"},
    {"type":"boolean"}],
    "born" : {"type":["number","string"], //allow for a numeric year, or a full date
      "format":"date", //format when a string value is used
      "minimum":1900, //min/max for when a number value is used
      "maximum":2010
    },
    "gender" : {"type":"string",
    	"enum":["male","female"],
    	"options":[{"label":"Male",value:"male"},{"label":"Female",value:"female"}]},
	    "address" : {"type":"object",
	    	"properties":
	        {"street":{"type":"string"},
	         "city":{"type":"string"},
	         "state":{"type":"string"}}
	    }
  }
};
var schemaForSchemas ={"description":"This is the JSON Schema for JSON Schemas.",
 "type":["object","array"],
 "items":{
     "type":"object",
     "properties":{"$ref":"$.properties"},
     "description":"When the schema is an array, it indicates that it is enforcing tuple typing. Each item in the instance array must correspond to the item in the schema array"},
 "properties":{
     "type":{
     	"type":["string","array"],
     	"items":{"$ref":"$.properties.type"},
	"description":"This is a type definition value. This can be a simple type, or a union type",
	"options":[{"value":"string"},{"value":"object"},{"value":"array"},{"value":"boolean"},{"value":"number"},{"value":"integer"},{"value":"null"},{"value":"any"}],
	"unconstrained":true,
	"optional":true,
	"default":"any"},
     "optional":{
     	"type":"boolean",
     	"description":"This indicates that the instance property in the instance object is not required.",
	"optional":true,
	"default":false},
     "properties":{
     	"type":"object",
     	"additionalProperties":{"$ref":"$"},
     	"description":"This is a definition for the properties of an object value",
     	"optional":true,
     	"default":{}
     },
     "items":{
     	"type":"object",
     	"properties":{"$ref":"$.properties"},
     	"description":"When the value is an array, this indicates the schema to use to validate each item in an array",
	"optional":true,
	"default":{}},
     "additionalProperties":{
     	"type":["boolean","object"],
     	"properties":{"$ref":"$.properties"},
     	"description":"This provides a default property definition for all properties that are not explicitly defined in an object type definition.",
	"optional":true,
	"default":{}},
     "specificity":{
        "type":"number",
        "description":"This indicates an order of specificity of properties. If an instance defines another property with a higher specificity than this one, than this instance property is required.",
	"optional":true,
        "default":false},
     "identity":{
     	"type":"boolean",
     	"description":"This indicates that the instance property should have unique values. No other property with the same name in the instance object tree should have the same value.",
	"optional":true,
	"default":false},
     "minimum":{
     	"type":"number",
	"optional":true,
     	"description":"This indicates the minimum value for the instance property when the type of the instance value is a number, or it indicates the minimum number of values in an array when an array is the instance value."},
     "maximum":{
     	"type":"number",
	"optional":true,
     	"description":"This indicates the maximum value for the instance property when the type of the instance value is a number, or it indicates the maximum number of values in an array when an array is the instance value."},
     "pattern":{
     	"type":"string",
     	"format":"regex",
     	"description":"When the instance value is a string, this provides a regular expression that a instance string value should match in order to be valid.",
	"optional":true,
	"default":".*"},
     "maxLength" :{
     	"type":"number",
	"optional":true,
     	"description":"When the instance value is a string, this indicates maximum length of the string."},
     "minLength" :{
     	"type":"number",
	"optional":true,
     	"description":"When the instance value is a string, this indicates minimum length of the string."},
     "maxItems" :{
     	"type":"number",
	"optional":true,
     	"description":"When the instance value is an array, this indicates maximum number of items."},
     "minItems" :{
     	"type":"number",
	"optional":true,
     	"description":"When the instance value is an array, this indicates minimum number of items."},
     "enum" : {
     	"type":"array",
	"optional":true,
     	"description":"This provides an enumeration of possible values that are valid for the instance property."},
     "options" : {
     	"type":"array",
     	"items":{
     	   "properties":{
     	   	"label":{
     	   	    "type":"string",
     	   	    "description":"This is the label for this option",
     	   	    "optional":true
     	   	    },
     	   	"value":{
     	   	    "description":"This is the value for this option"
     	   	}
     	   },
     	   "description":"This is an option for list of possible values"
     	},
	"optional":true,
     	"description":"This provides a list of suggested options for the instance property."},
     "readonly":{
     	"type":"boolean",
     	"description":"This indicates that the instance property should not be changed (this is only for interaction, it has no effect for standalone validation).",
	"optional":true,
	"default":false},
     "description":{
     	"type":"string",
	"optional":true,
     	"description":"This provides a description of the purpose the instance property. The value can be a string or it can be an object with properties corresponding to various different instance languages (with an optional default property indicating the default description)."},
     "format":{
     	"type":"string",
	"optional":true,
     	"description":"This indicates what format the data is among some predefined formats which may include:\n\ndate - a string following the ISO format \naddress \nschema - a schema definition object \nperson \npage \nhtml - a string representing HTML"},
     "default":{
     	"type":"any",
	"optional":true,
     	"description":"This indicates the default for the instance property."},
     "transient":{
     	"type":"boolean",
	"optional":true,
     	"description":"This indicates that the property will be used for transient/volatile values that should not be persisted.",
	"default":false},
     "maxDecimal":{
     	"type":"integer",
	"optional":true,
     	"description":"This indicates the maximum number of decimal places in a floating point number."},
     "hidden":{
     	"type":"boolean",
	"optional":true,
     	"description":"This indicates whether the property should be hidden in user interfaces."},     	
     "extends":{
     	"type":"object",
     	"properties":{"$ref":"$.properties"},
     	"description":"This indicates the schema extends the given schema. All instances of this schema must be valid to by the extended schema also.",
	"optional":true,
	"default":{}},     	
     "id":{
     	"type":["string","number"],
	"optional":true,
	"format":"url",
     	"identity":true}
   }
};
 
 
schemaForSchemas = dojox.json.ref.resolveJson(schemaForSchemas);
doh.register("dojox.validate.tests.jsonSchema",
	[{
		name:"isValidForSchema",
		runTest: function(t){
			doh.t(dojox.json.schema.validate(simpleObj).valid); //a simple self-validating test
			doh.t(dojox.json.schema.validate(biggerObj,biggerSchema).valid); //a bigger instance and schema
			doh.f(dojox.json.schema.validate(invalidBiggerObj,biggerSchema).valid); //should have two errors
			doh.t(dojox.json.schema.validate(schemaForSchemas,schemaForSchemas).valid); //test the schema for schemas against it's self. Narcissitic testing
			doh.t(dojox.json.schema.validate(biggerSchema,schemaForSchemas).valid); //Test the big schema against the schema for schemas
		}
	},
	{
		name:"isValidPropertyChange", 
		runTest: function(t){
			doh.f(dojox.json.schema.checkPropertyChange(biggerObj,biggerSchema).valid); //this should fail because of the 
			doh.t(dojox.json.schema.checkPropertyChange(schemaForSchemas,schemaForSchemas).valid); //schema should be valid
		}
	}	
]);