Differential D16541 Diff 39808 src/view/phui/__tests__/PHUIInvisibleCharacterTestCase.php

Changeset View

Standalone View

src/view/phui/tests/PHUIInvisibleCharacterTestCase.php

This file was added.

				<?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('', true);
				$res = $view->render();
				$this->assertEqual($res, '');
				}

				public function testHtmlWithNamedChars() {
				$test_input = "\x00\n\t ";
				$view = new PHUIInvisibleCharacterView($test_input);
				$res = $view->render();
				$this->assertEqual($res[0]->getHtmlContent(), $this->getNullHtml());
				$this->assertEqual($res[1]->getHtmlContent(), $this->getNewlineHtml());
				$this->assertEqual($res[2]->getHtmlContent(), $this->getTabHtml());
				$this->assertEqual($res[3]->getHtmlContent(), $this->getSpaceHtml());
				}

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

				public function testHtmlWithHexChars() {
				$test_input = "abc\x01";
				$view = new PHUIInvisibleCharacterView($test_input);
				$res = $view->render();
				$this->assertEqual($res[3]->getHtmlContent(), $this->getHexHtml());
				}

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

				public function testHTMLWithNamedAsHex() {
				$test_input = "\x00\x0a\x09\x20";
				$view = new PHUIInvisibleCharacterView($test_input);
				$res = $view->render();
				$this->assertEqual($res[0]->getHtmlContent(), $this->getNullHtml());
				$this->assertEqual($res[1]->getHtmlContent(), $this->getNewlineHtml());
				$this->assertEqual($res[2]->getHtmlContent(), $this->getTabHtml());
				$this->assertEqual($res[3]->getHtmlContent(), $this->getSpaceHtml());
				}

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

				private function getNullHtml() {
				return phutil_tag(
				'span',
				array('class' => 'invisible-special'),
				'<NULL>')
				->getHtmlContent();
				}
				private function getTabHtml() {
				return phutil_tag(
				'span',
				array('class' => 'invisible-special'),
				'<TAB>')
				->getHtmlContent();
				}
				private function getNewlineHtml() {
				return phutil_tag(
				'span',
				array('class' => 'invisible-special'),
				'<NEWLINE>')
				->getHtmlContent();
				}
				private function getSpaceHtml() {
				return phutil_tag(
				'span',
				array('class' => 'invisible-special'),
				'<SPACE>')
				->getHtmlContent();
				}
				private function getHexHtml() {
				return phutil_tag(
				'span',
				array('class' => 'invisible-special'),
				'<0x01>')
				->getHtmlContent();
				}
				}