1 files changed, 104 insertions, 0 deletions

diff --git a/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/Utils/CharArmorTest.php b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/Utils/CharArmorTest.php
new file mode 100644
index 00000000..e2e4e8e8
--- /dev/null
+++ b/www/wiki/extensions/SemanticMediaWiki/tests/phpunit/Unit/Utils/CharArmorTest.php
@@ -0,0 +1,104 @@
+<?php
+
+namespace SMW\Tests\Utils;
+
+use SMW\Utils\CharArmor;
+
+/**
+ * @covers \SMW\Utils\CharArmor
+ * @group semantic-mediawiki
+ *
+ * @license GNU GPL v2+
+ * @since 3.0
+ *
+ * @author mwjames
+ */
+class CharArmorTest extends \PHPUnit_Framework_TestCase {
+
+	/**
+	 * @dataProvider invisibleControlCharactersProvider
+	 */
+	public function testRemoveControlChars( $withControlChar, $expected ) {
+
+		$this->assertFalse(
+			$expected === $withControlChar
+		);
+
+		$this->assertEquals(
+			$expected,
+			CharArmor::removeControlChars( $withControlChar )
+		);
+	}
+
+	/**
+	 * @dataProvider specialCharactersProvider
+	 */
+	public function testRemoveSpecialChars( $withSpecialChar, $expected ) {
+
+		$this->assertEquals(
+			$expected,
+			CharArmor::removeSpecialChars( $withSpecialChar )
+		);
+	}
+
+	public function invisibleControlCharactersProvider() {
+
+		$provider[] = [
+			'[[Left-To-Right Mark::"‎"]]',
+			'[[Left-To-Right Mark::""]]'
+		];
+
+		$provider[] = [
+			'[[Right-To-Left Mark::"‏"]]',
+			'[[Right-To-Left Mark::""]]'
+		];
+
+		$provider[] = [
+			'[[Zero-Width​Space::"​"]]',
+			'[[Zero-WidthSpace::""]]'
+		];
+
+		$provider[] = [
+			'[[Zero Width Non-Joiner::"‌"]]',
+			'[[Zero Width Non-Joiner::""]]'
+		];
+
+		$provider[] = [
+			'[[Zero Width Joiner::"‍"]]',
+			'[[Zero Width Joiner::""]]'
+		];
+
+		return $provider;
+	}
+
+	public function specialCharactersProvider() {
+
+		$provider[] = [
+			'visible shy&shy;ness',
+			'visible shyness'
+		];
+
+		$provider[] = [
+			'leftToRight&lrm;Mark',
+			'leftToRightMark'
+		];
+
+		$provider[] = [
+			'[[Figure Space::" "]]',
+			'[[Figure Space::" "]]'
+		];
+
+		$provider[] = [
+			'[[En Quad::" "]]',
+			'[[En Quad::" "]]'
+		];
+
+		$provider[] = [
+			'[[Hair Space::" "]]',
+			'[[Hair Space::" "]]'
+		];
+
+		return $provider;
+	}
+
+}