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- <?php
- use Clue\StreamFilter as Filter;
- class FunTest extends PHPUnit_Framework_TestCase
- {
- public function testFunInRot13()
- {
- $rot = Filter\fun('string.rot13');
- $this->assertEquals('grfg', $rot('test'));
- $this->assertEquals('test', $rot($rot('test')));
- $this->assertEquals(null, $rot());
- }
- public function testFunInQuotedPrintable()
- {
- $encode = Filter\fun('convert.quoted-printable-encode');
- $decode = Filter\fun('convert.quoted-printable-decode');
- $this->assertEquals('t=C3=A4st', $encode('täst'));
- $this->assertEquals('täst', $decode($encode('täst')));
- $this->assertEquals(null, $encode());
- }
- /**
- * @expectedException RuntimeException
- */
- public function testFunWriteAfterCloseRot13()
- {
- $rot = Filter\fun('string.rot13');
- $this->assertEquals(null, $rot());
- $rot('test');
- }
- /**
- * @expectedException RuntimeException
- */
- public function testFunInvalid()
- {
- Filter\fun('unknown');
- }
- public function testFunInBase64()
- {
- $encode = Filter\fun('convert.base64-encode');
- $decode = Filter\fun('convert.base64-decode');
- $string = 'test';
- $this->assertEquals(base64_encode($string), $encode($string) . $encode());
- $this->assertEquals($string, $decode(base64_encode($string)));
- $encode = Filter\fun('convert.base64-encode');
- $decode = Filter\fun('convert.base64-decode');
- $this->assertEquals($string, $decode($encode($string) . $encode()));
- $encode = Filter\fun('convert.base64-encode');
- $this->assertEquals(null, $encode());
- }
- }
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