Enables validation of json-pointer formats (#760)

Resolves #759

Co-authored-by: Faron Dutton <[email protected]>

Author: fdutton

src/main/java/com/networknt/schema/JsonMetaSchema.java

@@ -88,6 +88,7 @@ static PatternFormat pattern(String name, String regex) {
         COMMON_BUILTIN_FORMATS.add(pattern("style", "\\s*(.+?):\\s*([^;]+);?"));
         COMMON_BUILTIN_FORMATS.add(pattern("uuid", "^\\p{XDigit}{8}-\\p{XDigit}{4}-\\p{XDigit}{4}-\\p{XDigit}{4}-\\p{XDigit}{12}$"));
         COMMON_BUILTIN_FORMATS.add(pattern("uri-template", "^([^\\p{Cntrl}\"'%<>\\^`\\{|\\}]|%\\p{XDigit}{2}|\\{[+#./;?&=,!@|]?((\\w|%\\p{XDigit}{2})(\\.?(\\w|%\\p{XDigit}{2}))*(:[1-9]\\d{0,3}|\\*)?)(,((\\w|%\\p{XDigit}{2})(\\.?(\\w|%\\p{XDigit}{2}))*(:[1-9]\\d{0,3}|\\*)?))*\\})*$"));
+        COMMON_BUILTIN_FORMATS.add(pattern("json-pointer", "(/([^/#~]|[~](?=[01]))*)*"));
         COMMON_BUILTIN_FORMATS.add(new DateFormat());
         COMMON_BUILTIN_FORMATS.add(new EmailFormat());
         COMMON_BUILTIN_FORMATS.add(new RegexFormat());

src/test/java/com/networknt/schema/JsonSchemaTestSuiteTest.java

@@ -82,7 +82,6 @@ private void disableV202012Tests() {
         this.disabled.add(Paths.get("src/test/suite/tests/draft2020-12/optional/format/idn-hostname.json"));
         this.disabled.add(Paths.get("src/test/suite/tests/draft2020-12/optional/format/iri-reference.json"));
         this.disabled.add(Paths.get("src/test/suite/tests/draft2020-12/optional/format/iri.json"));
-        this.disabled.add(Paths.get("src/test/suite/tests/draft2020-12/optional/format/json-pointer.json"));
         this.disabled.add(Paths.get("src/test/suite/tests/draft2020-12/optional/format/relative-json-pointer.json"));
         this.disabled.add(Paths.get("src/test/suite/tests/draft2020-12/optional/format/uri-reference.json"));
         this.disabled.add(Paths.get("src/test/suite/tests/draft2020-12/ref.json"));
@@ -100,7 +99,6 @@ private void disableV201909Tests() {
         this.disabled.add(Paths.get("src/test/suite/tests/draft2019-09/optional/format/idn-hostname.json"));
         this.disabled.add(Paths.get("src/test/suite/tests/draft2019-09/optional/format/iri-reference.json"));
         this.disabled.add(Paths.get("src/test/suite/tests/draft2019-09/optional/format/iri.json"));
-        this.disabled.add(Paths.get("src/test/suite/tests/draft2019-09/optional/format/json-pointer.json"));
         this.disabled.add(Paths.get("src/test/suite/tests/draft2019-09/optional/format/relative-json-pointer.json"));
         this.disabled.add(Paths.get("src/test/suite/tests/draft2019-09/optional/format/uri-reference.json"));
         this.disabled.add(Paths.get("src/test/suite/tests/draft2019-09/recursiveRef.json"));
@@ -119,7 +117,6 @@ private void disableV7Tests() {
         this.disabled.add(Paths.get("src/test/suite/tests/draft7/optional/format/idn-hostname.json"));
         this.disabled.add(Paths.get("src/test/suite/tests/draft7/optional/format/iri-reference.json"));
         this.disabled.add(Paths.get("src/test/suite/tests/draft7/optional/format/iri.json"));
-        this.disabled.add(Paths.get("src/test/suite/tests/draft7/optional/format/json-pointer.json"));
         this.disabled.add(Paths.get("src/test/suite/tests/draft7/optional/format/relative-json-pointer.json"));
         this.disabled.add(Paths.get("src/test/suite/tests/draft7/optional/format/uri-reference.json"));
         this.disabled.add(Paths.get("src/test/suite/tests/draft7/ref.json"));
@@ -129,7 +126,6 @@ private void disableV7Tests() {
     private void disableV6Tests() {
         this.disabled.add(Paths.get("src/test/suite/tests/draft6/optional/float-overflow.json"));
         this.disabled.add(Paths.get("src/test/suite/tests/draft6/optional/format.json"));
-        this.disabled.add(Paths.get("src/test/suite/tests/draft6/optional/format/json-pointer.json"));
         this.disabled.add(Paths.get("src/test/suite/tests/draft6/optional/format/uri-reference.json"));
         this.disabled.add(Paths.get("src/test/suite/tests/draft6/ref.json"));
         this.disabled.add(Paths.get("src/test/suite/tests/draft6/refRemote.json"));