1 files changed, 113 insertions, 0 deletions
diff --git a/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Utils/Validators/StringValidator.php b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Utils/Validators/StringValidator.php
new file mode 100644
index 00000000..ed128e0f
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Utils/Validators/StringValidator.php
@@ -0,0 +1,113 @@
+<?php
+
+namespace SMW\Tests\Utils\Validators;
+
+/**
+ * @license GNU GPL v2+
+ * @since   2.1
+ *
+ * @author mwjames
+ */
+class StringValidator extends \PHPUnit_Framework_Assert {
+
+	/**
+	 * @since 2.1
+	 *
+	 * @param mixed $expected
+	 * @param string $actual
+	 */
+	public function assertThatStringContains( $expected, $actual, $message = '' ) {
+
+		$callback = function( &$expected, $actual, &$actualCounted ) {
+			foreach ( $expected as $key => $pattern ) {
+				if ( $this->isMatch( $pattern, $actual ) ) {
+					$actualCounted++;
+					unset( $expected[$key] );
+				}
+			}
+		};
+
+		$this->doAssertWith( $expected, $actual, $message, 'StringContains', $callback );
+	}
+
+	/**
+	 * @since 2.3
+	 *
+	 * @param mixed $expected
+	 * @param string $actual
+	 */
+	public function assertThatStringNotContains( $expected, $actual, $message = '' ) {
+
+		$callback = function( &$expected, $actual, &$actualCounted ) {
+			foreach ( $expected as $key => $pattern ) {
+				if ( $this->isMatch( $pattern, $actual ) === false ) {
+					$actualCounted++;
+					unset( $expected[$key] );
+				}
+			}
+		};
+
+		$this->doAssertWith( $expected, $actual, $message, 'StringNotContains', $callback );
+	}
+
+	private function doAssertWith( $expected, $actual, $message = '', $method = '', $callback ) {
+
+		if ( !is_array( $expected ) ) {
+			$expected = [ $expected ];
+		}
+
+		$expected = array_filter( $expected, 'strlen' );
+
+		if ( $expected === [] ) {
+			return self::assertTrue( true, $message );
+		}
+
+		self::assertInternalType(
+			'string',
+			$actual
+		);
+
+		$expectedToCount = count( $expected );
+		$actualCounted = 0;
+
+		call_user_func_array(
+			$callback,
+			[ &$expected, $actual, &$actualCounted ]
+		);
+
+		self::assertEquals(
+			$expectedToCount,
+			$actualCounted,
+			"Failed \"{$message}\" for $method:\n==== (actual) ====\n$actual\n==== (expected) ====\n" . $this->toString( $expected )
+		);
+	}
+
+	private function isMatch( $pattern, $source ) {
+
+		// use /.../ indicator to use the preg_match search match
+		if ( strlen( $pattern) >= 2 && substr( $pattern, 0, 1) === '/' && substr( $pattern, -1) === '/' ) {
+
+			return (bool) preg_match( $pattern, $source );
+
+		}
+
+		// use .* indicator to use the wildcard search match
+		if ( strpos( $pattern, '.*' ) !== false ) {
+
+			$pattern = preg_quote( $pattern, '/' );
+			$pattern = str_replace( '\.\*', '.*?', $pattern );
+
+			return (bool) preg_match( '/' . $pattern . '/', $source );
+
+		}
+
+		// use a simple strpos (as it is faster)
+		return strpos( $source, $pattern ) !== false;
+
+	}
+
+	private function toString( $expected ) {
+		return "[ " . ( is_array( $expected ) ? implode( " ], [ ", $expected ) : $expected ) . " ]\n";
+	}
+
+}