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- <?php
- namespace Sabre\VObject;
- class StringUtilTest extends \PHPUnit_Framework_TestCase {
- function testNonUTF8() {
- $string = StringUtil::isUTF8(chr(0xbf));
- $this->assertEquals(false, $string);
- }
- function testIsUTF8() {
- $string = StringUtil::isUTF8('I 💚 SabreDAV');
- $this->assertEquals(true, $string);
- }
- function testUTF8ControlChar() {
- $string = StringUtil::isUTF8(chr(0x00));
- $this->assertEquals(false, $string);
- }
- function testConvertToUTF8nonUTF8() {
- $string = StringUtil::convertToUTF8(chr(0xbf));
- $this->assertEquals(utf8_encode(chr(0xbf)), $string);
- }
- function testConvertToUTF8IsUTF8() {
- $string = StringUtil::convertToUTF8('I 💚 SabreDAV');
- $this->assertEquals('I 💚 SabreDAV', $string);
- }
- function testConvertToUTF8ControlChar() {
- $string = StringUtil::convertToUTF8(chr(0x00));
- $this->assertEquals('', $string);
- }
- }
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