update JSON-Schema-Test-Suite, AJV test suite and fix failed tests

Author: vearutop

spec/JSON-Schema-Test-Suite

@@ -26,6 +26,8 @@ class Format
     const IRI_REFERENCE = 'iri-reference';
     const URI_TEMPLATE = 'uri-template';
 
+    public static $strictDateTimeValidation = false;
+
     private static $dateRegexPart = '(\d{4})-(0[1-9]|1[0-2])-(0[1-9]|[12][0-9]|3[01])';
     private static $timeRegexPart = '([01][0-9]|2[0-3]):([0-5][0-9]):([0-5][0-9]|60)(\.[0-9]+)?(Z|(\+|-)([01][0-9]|2[0-3]):([0-5][0-9]))?';
     private static $jsonPointerRegex = '_^(?:/|(?:/[^/#]*)*)$_';
@@ -75,9 +77,26 @@ public static function validationError($format, $data)
 
     public static function dateTimeError($data)
     {
-        return preg_match('/^' . self::$dateRegexPart . 'T' . self::$timeRegexPart . '$/i', $data)
-            ? null
-            : 'Invalid date-time: ' . $data;
+        if (!preg_match('/^' . self::$dateRegexPart . 'T' . self::$timeRegexPart . '$/i', $data)) {
+            return 'Invalid date-time format: ' . $data;
+        }
+
+        if (self::$strictDateTimeValidation) {
+            $dt = date_create($data);
+            if ($dt === false) {
+                return 'Failed to parse date-time: ' . $data;
+            }
+            $isLeapSecond = '6' === $data[17] && (
+                    0 === strpos(substr($data, 5, 5), '12-31') ||
+                    0 === strpos(substr($data, 5, 5), '06-30')
+                );
+            if (!$isLeapSecond &&
+                0 !== stripos($dt->format(DATE_RFC3339), substr($data, 0, 19))) {
+                return 'Invalid date-time value: ' . $data;
+            }
+        }
+
+        return null;
     }
 
     public static function regexError($data)

spec/ajv

@@ -17,11 +17,15 @@ public static function isValid(array $data)
         foreach ($data as $value) {
             if (is_array($value) || $value instanceof \stdClass) {
                 $value = json_encode($value);
-            }
-            if (is_bool($value)) {
-                $value = '_______BOOL' . $value;
-            }
-            if ($value instanceof ObjectItemContract) {
+            } elseif (is_bool($value)) {
+                $value = '_B' . $value;
+            } elseif (is_string($value)) {
+                $value = '_S' . $value;
+            } elseif (is_int($value)) {
+                $value = '_I' . $value;
+            } elseif (is_float($value)) {
+                $value = '_F' . $value;
+            } elseif ($value instanceof ObjectItemContract) {
                 $value = json_encode($value);
             }
             $tmp = &$index[$value];

src/Constraint/Format.php

@@ -1144,6 +1144,9 @@ public function process($data, Context $options, $path = '#', $result = null)
         }
 
         if ($this->contentEncoding !== null || $this->contentMediaType !== null) {
+            if ($import && !is_string($data)) {
+                return $result;
+            }
             $result = $this->processContent($data, $options, $path);
         }
 

src/Constraint/UniqueItems.php

@@ -2,6 +2,7 @@
 
 namespace Swaggest\JsonSchema\Tests\PHPUnit\Spec;
 
+use Swaggest\JsonSchema\Constraint\Format;
 use Swaggest\JsonSchema\Context;
 use Swaggest\JsonSchema\InvalidValue;
 use Swaggest\JsonSchema\Schema;
@@ -164,7 +165,7 @@ protected function makeOptions($version)
      */
     protected function runSpecTest($schemaData, $data, $isValid, $name, $version)
     {
-
+        Format::$strictDateTimeValidation = true;
         $actualValid = true;
         $error = '';
         try {