meta data and property names constraints added, additional Items: string

Author: suprith-hub

test-schema.json

@@ -33,19 +33,62 @@
 
                 "type": "array",
                 "minItems": 1,
+                "uniqueItems": true,
                 "items":{
                     "properties": {
-                        "core": { "pattern": "^[0-9a-zA-Z]+(\\.[0-9a-zA-Z]+)*$", "type":"string" },
-                        "validation": { "pattern": "^[0-9a-zA-Z]+(\\.[0-9a-zA-Z]+)*$", "type":"string" },
-                        "ecma262": { "pattern": "^[0-9a-zA-Z]+(\\.[0-9a-zA-Z]+)*$", "type":"string" },
-                        "perl5": { "type":"string" },
-                        "quote": { "type":"string" }
+                        "core": { 
+                            "description": "A section in official JSON Schema core drafts",
+                            "url": "https://json-schema.org/specification-links",
+                            "pattern": "^[0-9a-zA-Z]+(\\.[0-9a-zA-Z]+)*$", 
+                            "type":"string"
+                        },
+                        "validation": {
+                            "description": "A section in official JSON Schema validation drafts",
+                            "url": "https://json-schema.org/specification-links",
+                            "pattern": "^[0-9a-zA-Z]+(\\.[0-9a-zA-Z]+)*$", 
+                            "type":"string" 
+                        },
+                        "ecma262": { 
+                            "description": "A section in official ECMA 262 specification for defining regular expressions",
+                            "url": "https://262.ecma-international.org/",
+                            "pattern": "^[0-9a-zA-Z]+(\\.[0-9a-zA-Z]+)*$", 
+                            "type":"string" 
+                        },
+                        "perl5": { 
+                            "description": "A section name in Perl documentation for defining regular expressions",
+                            "url": "https://perldoc.perl.org/perlre",
+                            "type":"string" 
+                        },
+                        "quote": { 
+                            "description": "Quote describing the test case",
+                            "type":"string" 
+                        }
                     },
                     "patternProperties": {
-                        "^rfc\\d+$": { "pattern": "^[0-9a-zA-Z]+.([0-9a-zA-Z]+)*$", "type":"string" }
+                        "^rfc\\d+$": { 
+                            "description": "A section in official RFC for the given rfc number",
+                            "url": "https://www.rfc-editor.org/",
+                            "pattern": "^[0-9a-zA-Z]+(\\.[0-9a-zA-Z]+)*$", 
+                            "type":"string" 
+                        },
+                        "^iso\\d+$": { 
+                            "description": "A section in official ISO for the given iso number",
+                            "pattern": "^[0-9a-zA-Z]+(\\.[0-9a-zA-Z]+)*$", 
+                            "type": "string" 
+                        }
                     },
-                    "additionalProperties": false,
-                    "minProperties": 1
+                    "additionalProperties": { "type": "string" },
+                    "minProperties": 1,
+                    "propertyNames": {
+                        "oneOf": [
+                            {
+                                "pattern": "^((iso)|(rfc))[0-9]+$"
+                            },
+                            {
+                                "enum": [ "core", "validation", "ecma262", "perl5", "quote" ]
+                            }
+                        ]
+                    }
                 }
             }
         },