UnusedUsesSniff: more tests and fixes

Author: kukulich

SlevomatCodingStandard/Sniffs/Namespaces/UnusedUsesSniff.php

@@ -112,7 +112,10 @@ public function process(\PHP_CodeSniffer\Files\File $phpcsFile, $openTagPointer)
 								continue;
 							}
 
-							if (!preg_match('~(?<=^|=|\{)(' . preg_quote($nameAsReferencedInFile, '~') . ')(?=::)~i', $annotation->getParameters(), $matches)) {
+							if (
+								!preg_match('~(?<=^|=|\{)(' . preg_quote($nameAsReferencedInFile, '~') . ')(?=::)~i', $annotation->getParameters(), $matches)
+								&& !preg_match('~(?<=@)(' . preg_quote($nameAsReferencedInFile, '~') . ')(?=\\\\|\()~i', $annotation->getParameters(), $matches)
+							) {
 								continue;
 							}
 

tests/Sniffs/Namespaces/UnusedUsesSniffTest.php

@@ -108,7 +108,7 @@ public function testUsedUseInAnnotationWithDisabledSearchAnnotations(): void
 			'searchAnnotations' => false,
 		]);
 
-		self::assertSame(12, $report->getErrorCount());
+		self::assertSame(13, $report->getErrorCount());
 
 		self::assertSniffError($report, 5, UnusedUsesSniff::CODE_UNUSED_USE, 'Type Assert is not used in this file.');
 		self::assertSniffError($report, 6, UnusedUsesSniff::CODE_UNUSED_USE, 'Type Doctrine\ORM\Mapping (as ORM) is not used in this file.');
@@ -121,6 +121,7 @@ public function testUsedUseInAnnotationWithDisabledSearchAnnotations(): void
 		self::assertSniffError($report, 14, UnusedUsesSniff::CODE_UNUSED_USE, 'Type InvalidArgumentException is not used in this file.');
 		self::assertSniffError($report, 15, UnusedUsesSniff::CODE_UNUSED_USE, 'Type LengthException is not used in this file.');
 		self::assertSniffError($report, 16, UnusedUsesSniff::CODE_UNUSED_USE, 'Type RuntimeException is not used in this file.');
+		self::assertSniffError($report, 17, UnusedUsesSniff::CODE_UNUSED_USE, 'Type Symfony\Component\Validator\Constraints (as Assert2) is not used in this file.');
 	}
 
 	public function testUsedUseInAnnotationWithEnabledSearchAnnotations(): void

tests/Sniffs/Namespaces/data/unusedUsesInAnnotation.php

@@ -14,6 +14,7 @@
 use InvalidArgumentException;
 use LengthException;
 use RuntimeException;
+use Symfony\Component\Validator\Constraints as Assert2;
 
 /**
  * @ORM\Entity()
@@ -57,4 +58,12 @@ public function test()
 	{
 
 	}
+
 }
+
+/**
+ * @Validate(fields={
+ *     "widgetUuid"   = @Assert2\Uuid(),
+ *     "clientAuthKey" = @Assert2\NotBlank()
+ * })
+ */