diff options
Diffstat (limited to 'vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/ContentEncoder/PlainContentEncoderTest.php')
-rw-r--r-- | vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/ContentEncoder/PlainContentEncoderTest.php | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/ContentEncoder/PlainContentEncoderTest.php b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/ContentEncoder/PlainContentEncoderTest.php new file mode 100644 index 0000000..ca44e11 --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/tests/unit/Swift/Mime/ContentEncoder/PlainContentEncoderTest.php @@ -0,0 +1,171 @@ +<?php + +class Swift_Mime_ContentEncoder_PlainContentEncoderTest extends \SwiftMailerTestCase +{ + public function testNameCanBeSpecifiedInConstructor() + { + $encoder = $this->_getEncoder('7bit'); + $this->assertEquals('7bit', $encoder->getName()); + + $encoder = $this->_getEncoder('8bit'); + $this->assertEquals('8bit', $encoder->getName()); + } + + public function testNoOctetsAreModifiedInString() + { + $encoder = $this->_getEncoder('7bit'); + foreach (range(0x00, 0xFF) as $octet) { + $byte = pack('C', $octet); + $this->assertIdenticalBinary($byte, $encoder->encodeString($byte)); + } + } + + public function testNoOctetsAreModifiedInByteStream() + { + $encoder = $this->_getEncoder('7bit'); + foreach (range(0x00, 0xFF) as $octet) { + $byte = pack('C', $octet); + + $os = $this->_createOutputByteStream(); + $is = $this->_createInputByteStream(); + $collection = new Swift_StreamCollector(); + + $is->shouldReceive('write') + ->zeroOrMoreTimes() + ->andReturnUsing($collection); + $os->shouldReceive('read') + ->once() + ->andReturn($byte); + $os->shouldReceive('read') + ->zeroOrMoreTimes() + ->andReturn(false); + + $encoder->encodeByteStream($os, $is); + $this->assertIdenticalBinary($byte, $collection->content); + } + } + + public function testLineLengthCanBeSpecified() + { + $encoder = $this->_getEncoder('7bit'); + + $chars = array(); + for ($i = 0; $i < 50; ++$i) { + $chars[] = 'a'; + } + $input = implode(' ', $chars); //99 chars long + + $this->assertEquals( + 'a a a a a a a a a a a a a a a a a a a a a a a a a '."\r\n".//50 * + 'a a a a a a a a a a a a a a a a a a a a a a a a a', //99 + $encoder->encodeString($input, 0, 50), + '%s: Lines should be wrapped at 50 chars' + ); + } + + public function testLineLengthCanBeSpecifiedInByteStream() + { + $encoder = $this->_getEncoder('7bit'); + + $os = $this->_createOutputByteStream(); + $is = $this->_createInputByteStream(); + $collection = new Swift_StreamCollector(); + + $is->shouldReceive('write') + ->zeroOrMoreTimes() + ->andReturnUsing($collection); + + for ($i = 0; $i < 50; ++$i) { + $os->shouldReceive('read') + ->once() + ->andReturn('a '); + } + + $os->shouldReceive('read') + ->zeroOrMoreTimes() + ->andReturn(false); + + $encoder->encodeByteStream($os, $is, 0, 50); + $this->assertEquals( + str_repeat('a ', 25)."\r\n".str_repeat('a ', 25), + $collection->content + ); + } + + public function testencodeStringGeneratesCorrectCrlf() + { + $encoder = $this->_getEncoder('7bit', true); + $this->assertEquals("a\r\nb", $encoder->encodeString("a\rb"), + '%s: Line endings should be standardized' + ); + $this->assertEquals("a\r\nb", $encoder->encodeString("a\nb"), + '%s: Line endings should be standardized' + ); + $this->assertEquals("a\r\n\r\nb", $encoder->encodeString("a\n\rb"), + '%s: Line endings should be standardized' + ); + $this->assertEquals("a\r\n\r\nb", $encoder->encodeString("a\r\rb"), + '%s: Line endings should be standardized' + ); + $this->assertEquals("a\r\n\r\nb", $encoder->encodeString("a\n\nb"), + '%s: Line endings should be standardized' + ); + } + + public function crlfProvider() + { + return array( + array("\r", "a\r\nb"), + array("\n", "a\r\nb"), + array("\n\r", "a\r\n\r\nb"), + array("\n\n", "a\r\n\r\nb"), + array("\r\r", "a\r\n\r\nb"), + ); + } + + /** + * @dataProvider crlfProvider + */ + public function testCanonicEncodeByteStreamGeneratesCorrectCrlf($test, $expected) + { + $encoder = $this->_getEncoder('7bit', true); + + $os = $this->_createOutputByteStream(); + $is = $this->_createInputByteStream(); + $collection = new Swift_StreamCollector(); + + $is->shouldReceive('write') + ->zeroOrMoreTimes() + ->andReturnUsing($collection); + $os->shouldReceive('read') + ->once() + ->andReturn('a'); + $os->shouldReceive('read') + ->once() + ->andReturn($test); + $os->shouldReceive('read') + ->once() + ->andReturn('b'); + $os->shouldReceive('read') + ->zeroOrMoreTimes() + ->andReturn(false); + + $encoder->encodeByteStream($os, $is); + $this->assertEquals($expected, $collection->content); + } + + private function _getEncoder($name, $canonical = false) + { + return new Swift_Mime_ContentEncoder_PlainContentEncoder($name, $canonical); + } + + private function _createOutputByteStream($stub = false) + { + return $this->getMockery('Swift_OutputByteStream')->shouldIgnoreMissing(); + } + + private function _createInputByteStream($stub = false) + { + return $this->getMockery('Swift_InputByteStream')->shouldIgnoreMissing(); + } +} |