Merge pull request #114 from apisearch-io/fix/fixed-range-when-0

Fixed comparision, as 0 !== null

Author: mmoreram

Query/Range.php

@@ -75,10 +75,10 @@ public static function stringToArray(string $string): array
      */
     public static function arrayToString(array $values): string
     {
-        if (self::MINUS_INFINITE == $values[0]) {
+        if (self::MINUS_INFINITE === $values[0]) {
             $values[0] = '';
         }
-        if (self::INFINITE == $values[1]) {
+        if (self::INFINITE === $values[1]) {
             $values[1] = '';
         }
 

Tests/Query/RangeTest.php

@@ -50,6 +50,8 @@ public function dataStringToArray(): array
             ['2..5', [2, 5]],
             ['..10', [Range::MINUS_INFINITE, 10]],
             ['2..', [2, Range::INFINITE]],
+            ['0..100', [0, 100]],
+            ['-100..0', [-100, 0]],
             ['..', [Range::MINUS_INFINITE, Range::INFINITE]],
         ];
     }
@@ -82,6 +84,8 @@ public function dataArrayToString(): array
             [[Range::MINUS_INFINITE, 10], '..10'],
             [[2, Range::INFINITE], '2..'],
             [[Range::MINUS_INFINITE, Range::INFINITE], '..'],
+            [[0, 100], '0..100'],
+            [[-100, 0], '-100..0'],
         ];
     }