fix: testDate to identify invalid date and leap year

* Fix testDate to identify invalid date and leap year

* Refine importation

src/main/generated/io/vertx/json/schema/JsonSchemaOptionsConverter.java

@@ -1,10 +1,7 @@
 package io.vertx.json.schema;
 
 import io.vertx.core.json.JsonObject;
-import io.vertx.core.json.JsonArray;
 import io.vertx.core.json.impl.JsonUtil;
-import java.time.Instant;
-import java.time.format.DateTimeFormatter;
 import java.util.Base64;
 
 /**

src/main/generated/io/vertx/json/schema/OutputUnitConverter.java

@@ -3,8 +3,6 @@
 import io.vertx.core.json.JsonObject;
 import io.vertx.core.json.JsonArray;
 import io.vertx.core.json.impl.JsonUtil;
-import java.time.Instant;
-import java.time.format.DateTimeFormatter;
 import java.util.Base64;
 
 /**

src/main/java/io/vertx/json/schema/impl/Format.java

@@ -1,5 +1,7 @@
 package io.vertx.json.schema.impl;
 
+import java.time.format.DateTimeFormatter;
+import java.time.format.DateTimeParseException;
 import java.util.regex.Pattern;
 
 public class Format {
@@ -209,6 +211,14 @@ private static boolean testTime(String value) {
   private static final Pattern FASTDATE = Pattern.compile("^\\d\\d\\d\\d-[0-1]\\d-[0-3]\\d$");
 
   private static boolean testDate(String value) {
-    return FASTDATE.matcher(value).find();
+    if (!FASTDATE.matcher(value).matches()) {
+      return false;
+    }
+    try {
+      DateTimeFormatter.ISO_DATE.parse(value);
+      return true;
+    } catch (DateTimeParseException e) {
+      return false;
+    }
   }
 }

src/test/resources/unsupported-tck-tests.properties

@@ -24,23 +24,6 @@ draft2019-09/optional/ecmascript-regex/ECMA\ 262\ \\s\ matches\ whitespace/EM\ S
 draft2019-09/optional/ecmascript-regex/ECMA\ 262\ \\s\ matches\ whitespace/latin-1\ non-breaking-space\ matches=skip
 draft2019-09/optional/ecmascript-regex/ECMA\ 262\ \\s\ matches\ whitespace/paragraph\ separator\ matches\ (line\ terminator)=skip
 draft2019-09/optional/ecmascript-regex/ECMA\ 262\ \\s\ matches\ whitespace/zero-width\ whitespace\ matches=skip
-draft2019-09/optional/format/date/validation\ of\ date\ strings/2021\ is\ not\ a\ leap\ year=skip
-draft2019-09/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 29\ days\ in\ February\ (normal)=skip
-draft2019-09/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 30\ days\ in\ February\ (leap)=skip
-draft2019-09/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 31\ days\ in\ April=skip
-draft2019-09/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 31\ days\ in\ June=skip
-draft2019-09/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 31\ days\ in\ November=skip
-draft2019-09/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 31\ days\ in\ September=skip
-draft2019-09/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ August=skip
-draft2019-09/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ December=skip
-draft2019-09/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ January=skip
-draft2019-09/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ July=skip
-draft2019-09/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ March=skip
-draft2019-09/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ May=skip
-draft2019-09/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ October=skip
-draft2019-09/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ invalid\ month=skip
-draft2019-09/optional/format/date/validation\ of\ date\ strings/invalid\ month-day\ combination=skip
-draft2019-09/optional/format/date/validation\ of\ date\ strings/invalid\ month=skip
 draft2019-09/optional/format/idn-email/validation\ of\ an\ internationalized\ e-mail\ addresses/an\ invalid\ e-mail\ address=skip
 draft2019-09/optional/format/idn-email/validation\ of\ an\ internationalized\ e-mail\ addresses/an\ invalid\ idn\ e-mail\ address=skip
 draft2019-09/optional/format/idn-hostname/validation\ of\ internationalized\ host\ names/a\ host\ name\ with\ a\ component\ too\ long=skip
@@ -126,23 +109,6 @@ draft2020-12/optional/ecmascript-regex/ECMA\ 262\ \\s\ matches\ whitespace/EM\ S
 draft2020-12/optional/ecmascript-regex/ECMA\ 262\ \\s\ matches\ whitespace/latin-1\ non-breaking-space\ matches=skip
 draft2020-12/optional/ecmascript-regex/ECMA\ 262\ \\s\ matches\ whitespace/paragraph\ separator\ matches\ (line\ terminator)=skip
 draft2020-12/optional/ecmascript-regex/ECMA\ 262\ \\s\ matches\ whitespace/zero-width\ whitespace\ matches=skip
-draft2020-12/optional/format/date/validation\ of\ date\ strings/2021\ is\ not\ a\ leap\ year=skip
-draft2020-12/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 29\ days\ in\ February\ (normal)=skip
-draft2020-12/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 30\ days\ in\ February\ (leap)=skip
-draft2020-12/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 31\ days\ in\ April=skip
-draft2020-12/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 31\ days\ in\ June=skip
-draft2020-12/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 31\ days\ in\ November=skip
-draft2020-12/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 31\ days\ in\ September=skip
-draft2020-12/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ August=skip
-draft2020-12/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ December=skip
-draft2020-12/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ January=skip
-draft2020-12/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ July=skip
-draft2020-12/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ March=skip
-draft2020-12/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ May=skip
-draft2020-12/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ October=skip
-draft2020-12/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ invalid\ month=skip
-draft2020-12/optional/format/date/validation\ of\ date\ strings/invalid\ month-day\ combination=skip
-draft2020-12/optional/format/date/validation\ of\ date\ strings/invalid\ month=skip
 draft2020-12/optional/format/idn-email/validation\ of\ an\ internationalized\ e-mail\ addresses/an\ invalid\ e-mail\ address=skip
 draft2020-12/optional/format/idn-email/validation\ of\ an\ internationalized\ e-mail\ addresses/an\ invalid\ idn\ e-mail\ address=skip
 draft2020-12/optional/format/idn-hostname/validation\ of\ internationalized\ host\ names/a\ host\ name\ with\ a\ component\ too\ long=skip
@@ -226,23 +192,6 @@ draft7/optional/ecmascript-regex/ECMA\ 262\ \\s\ matches\ whitespace/EM\ SPACE\
 draft7/optional/ecmascript-regex/ECMA\ 262\ \\s\ matches\ whitespace/latin-1\ non-breaking-space\ matches=skip
 draft7/optional/ecmascript-regex/ECMA\ 262\ \\s\ matches\ whitespace/paragraph\ separator\ matches\ (line\ terminator)=skip
 draft7/optional/ecmascript-regex/ECMA\ 262\ \\s\ matches\ whitespace/zero-width\ whitespace\ matches=skip
-draft7/optional/format/date/validation\ of\ date\ strings/2021\ is\ not\ a\ leap\ year=skip
-draft7/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 29\ days\ in\ February\ (normal)=skip
-draft7/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 30\ days\ in\ February\ (leap)=skip
-draft7/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 31\ days\ in\ April=skip
-draft7/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 31\ days\ in\ June=skip
-draft7/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 31\ days\ in\ November=skip
-draft7/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 31\ days\ in\ September=skip
-draft7/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ August=skip
-draft7/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ December=skip
-draft7/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ January=skip
-draft7/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ July=skip
-draft7/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ March=skip
-draft7/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ May=skip
-draft7/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ 32\ days\ in\ October=skip
-draft7/optional/format/date/validation\ of\ date\ strings/a\ invalid\ date\ string\ with\ invalid\ month=skip
-draft7/optional/format/date/validation\ of\ date\ strings/invalid\ month-day\ combination=skip
-draft7/optional/format/date/validation\ of\ date\ strings/invalid\ month=skip
 draft7/optional/format/idn-email/validation\ of\ an\ internationalized\ e-mail\ addresses/an\ invalid\ e-mail\ address=skip
 draft7/optional/format/idn-email/validation\ of\ an\ internationalized\ e-mail\ addresses/an\ invalid\ idn\ e-mail\ address=skip
 draft7/optional/format/idn-hostname/validation\ of\ internationalized\ host\ names/a\ host\ name\ with\ a\ component\ too\ long=skip