PHUIInvisibleCharacterTestCase.php
c8281bc33927production

PHUIInvisibleCharacterTestCase.php
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			<?php

			final class PHUIInvisibleCharacterTestCase extends PhabricatorTestCase {

			public function testEmptyString() {
			$view = new PHUIInvisibleCharacterView('');
			$res = $view->render();
			$this->assertEqual($res, array());
			}

			public function testEmptyPlainText() {
			$view = (new PHUIInvisibleCharacterView(''))
			->setPlainText(true);
			$res = $view->render();
			$this->assertEqual($res, '');
			}

			public function testWithNamedChars() {
			$test_input = "\x00\n\t ";
			$view = (new PHUIInvisibleCharacterView($test_input))
			->setPlainText(true);
			$res = $view->render();
			$this->assertEqual($res, '<NULL><NEWLINE><TAB><SPACE>');
			}

			public function testWithHexChars() {
			$test_input = "abc\x01";
			$view = (new PHUIInvisibleCharacterView($test_input))
			->setPlainText(true);
			$res = $view->render();
			$this->assertEqual($res, 'abc<0x01>');
			}

			public function testWithNamedAsHex() {
			$test_input = "\x00\x0a\x09\x20";
			$view = (new PHUIInvisibleCharacterView($test_input))
			->setPlainText(true);
			$res = $view->render();
			$this->assertEqual($res, '<NULL><NEWLINE><TAB><SPACE>');
			}

			public function testHtmlDecoration() {
			$test_input = "a\x00\n\t ";
			$view = new PHUIInvisibleCharacterView($test_input);
			$res = $view->render();
			$this->assertFalse($res[0] instanceof PhutilSafeHTML);
			$this->assertTrue($res[1] instanceof PhutilSafeHTML);
			$this->assertTrue($res[2] instanceof PhutilSafeHTML);
			$this->assertTrue($res[3] instanceof PhutilSafeHTML);
			$this->assertTrue($res[4] instanceof PhutilSafeHTML);
			}
			}