Added possibility to use new lines in json patterns (#169)

Author: norberttech

Diff for: src/Matcher/Pattern/Assert/Json.php

@@ -6,8 +6,9 @@
 
 final class Json
 {
-    const TRANSFORM_QUOTATION_PATTERN = '/([^"])@([a-zA-Z0-9\.]+)@([^"])/';
-    const TRANSFORM_QUOTATION_REPLACEMENT = '$1"@$2@"$3';
+    private const TRANSFORM_NEW_LINES = '/\r?\n|\r/';
+    private const TRANSFORM_QUOTATION_PATTERN = '/([^"])@([a-zA-Z0-9\.]+)@([^"])/';
+    private const TRANSFORM_QUOTATION_REPLACEMENT = '$1"@$2@"$3';
 
     public static function isValid($value) : bool
     {
@@ -33,6 +34,14 @@ public static function isValidPattern($value) : bool
 
     public static function transformPattern(string $pattern) : string
     {
-        return \preg_replace(self::TRANSFORM_QUOTATION_PATTERN, self::TRANSFORM_QUOTATION_REPLACEMENT, $pattern);
+        return \preg_replace(
+            self::TRANSFORM_NEW_LINES,
+            '',
+            \preg_replace(
+                self::TRANSFORM_QUOTATION_PATTERN,
+                self::TRANSFORM_QUOTATION_REPLACEMENT,
+                $pattern
+            )
+        );
     }
 }

Diff for: tests/Matcher/JsonMatcherTest.php

@@ -186,6 +186,15 @@ public static function positiveMatches()
                 '{"foobar":[1.22, 2, "hello"]}',
                 '{"foobar":[@double@, @integer@, @string@]}'
             ],
+            [
+                '{"entries":[{"id":1,"question":"test","answer":"test","os":"test"}]}',
+                '{"entries": "@array@.repeat({
+                    \"id\": \"@number@\",
+                    \"question\": \"@string@\",
+                    \"answer\": \"@string@\",
+                    \"os\": \"@*@\"
+                })"}'
+            ],
             [
                 '{"null":[null]}',
                 '{"null":[@null@]}'