Test transforms with context

ausi · Oct 31, 2017 · 4cf5c71 · 4cf5c71
1 parent 0a0a41e
commit 4cf5c71
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Showing 2 changed files with 9 additions and 1 deletion.
diff --git a/src/SlugGenerator.php b/src/SlugGenerator.php
@@ -232,7 +232,7 @@ private function applyTransformRule(string $text, string $rule, string $locale,
 	 */
 	private function transformWithContext(\Transliterator $transliterator, string $text, int $index, int $length): string
 	{
-		$left = mb_substr(substr($text, 0, $index), -1, 1, 'UTF-8');
+		$left = mb_substr(substr($text, 0, $index), -1, null, 'UTF-8');
 		$right = mb_substr(substr($text, $index + $length), 0, 1, 'UTF-8');
 
 		$leftLength = strlen($left);

diff --git a/tests/SlugGeneratorTest.php b/tests/SlugGeneratorTest.php
@@ -209,6 +209,14 @@ public function getGenerate(): array
 				'',
 				['validChars' => ''],
 			],
+			[
+				'contextöcontextöcontext',
+				'CONTEXTöCONTEXTöCONTEXT',
+				[
+					'validChars' => 'A-Zö',
+					'preTransforms' => ['ö > OOOO'],
+				],
+			],
 		];
 	}