diff options
Diffstat (limited to 'vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/ByteStream/FileByteStreamAcceptanceTest.php')
-rw-r--r-- | vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/ByteStream/FileByteStreamAcceptanceTest.php | 162 |
1 files changed, 162 insertions, 0 deletions
diff --git a/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/ByteStream/FileByteStreamAcceptanceTest.php b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/ByteStream/FileByteStreamAcceptanceTest.php new file mode 100644 index 0000000..49ad20a --- /dev/null +++ b/vendor/swiftmailer/swiftmailer/tests/acceptance/Swift/ByteStream/FileByteStreamAcceptanceTest.php @@ -0,0 +1,162 @@ +<?php + +class Swift_ByteStream_FileByteStreamAcceptanceTest extends \PHPUnit_Framework_TestCase +{ + private $_testFile; + + protected function setUp() + { + $this->_testFile = sys_get_temp_dir().'/swift-test-file'.__CLASS__; + file_put_contents($this->_testFile, 'abcdefghijklm'); + } + + protected function tearDown() + { + unlink($this->_testFile); + } + + public function testFileDataCanBeRead() + { + $file = $this->_createFileStream($this->_testFile); + $str = ''; + while (false !== $bytes = $file->read(8192)) { + $str .= $bytes; + } + $this->assertEquals('abcdefghijklm', $str); + } + + public function testFileDataCanBeReadSequentially() + { + $file = $this->_createFileStream($this->_testFile); + $this->assertEquals('abcde', $file->read(5)); + $this->assertEquals('fghijklm', $file->read(8)); + $this->assertFalse($file->read(1)); + } + + public function testFilenameIsReturned() + { + $file = $this->_createFileStream($this->_testFile); + $this->assertEquals($this->_testFile, $file->getPath()); + } + + public function testFileCanBeWrittenTo() + { + $file = $this->_createFileStream($this->_testFile, true); + $file->write('foobar'); + $this->assertEquals('foobar', $file->read(8192)); + } + + public function testReadingFromThenWritingToFile() + { + $file = $this->_createFileStream($this->_testFile, true); + $file->write('foobar'); + $this->assertEquals('foobar', $file->read(8192)); + $file->write('zipbutton'); + $this->assertEquals('zipbutton', $file->read(8192)); + } + + public function testWritingToFileWithCanonicalization() + { + $file = $this->_createFileStream($this->_testFile, true); + $file->addFilter($this->_createFilter(array("\r\n", "\r"), "\n"), 'allToLF'); + $file->write("foo\r\nbar\r"); + $file->write("\nzip\r\ntest\r"); + $file->flushBuffers(); + $this->assertEquals("foo\nbar\nzip\ntest\n", file_get_contents($this->_testFile)); + } + + public function testWritingWithFulleMessageLengthOfAMultipleOf8192() + { + $file = $this->_createFileStream($this->_testFile, true); + $file->addFilter($this->_createFilter(array("\r\n", "\r"), "\n"), 'allToLF'); + $file->write(''); + $file->flushBuffers(); + $this->assertEquals('', file_get_contents($this->_testFile)); + } + + public function testBindingOtherStreamsMirrorsWriteOperations() + { + $file = $this->_createFileStream($this->_testFile, true); + $is1 = $this->_createMockInputStream(); + $is2 = $this->_createMockInputStream(); + + $is1->expects($this->at(0)) + ->method('write') + ->with('x'); + $is1->expects($this->at(1)) + ->method('write') + ->with('y'); + $is2->expects($this->at(0)) + ->method('write') + ->with('x'); + $is2->expects($this->at(1)) + ->method('write') + ->with('y'); + + $file->bind($is1); + $file->bind($is2); + + $file->write('x'); + $file->write('y'); + } + + public function testBindingOtherStreamsMirrorsFlushOperations() + { + $file = $this->_createFileStream( + $this->_testFile, true + ); + $is1 = $this->_createMockInputStream(); + $is2 = $this->_createMockInputStream(); + + $is1->expects($this->once()) + ->method('flushBuffers'); + $is2->expects($this->once()) + ->method('flushBuffers'); + + $file->bind($is1); + $file->bind($is2); + + $file->flushBuffers(); + } + + public function testUnbindingStreamPreventsFurtherWrites() + { + $file = $this->_createFileStream($this->_testFile, true); + $is1 = $this->_createMockInputStream(); + $is2 = $this->_createMockInputStream(); + + $is1->expects($this->at(0)) + ->method('write') + ->with('x'); + $is1->expects($this->at(1)) + ->method('write') + ->with('y'); + $is2->expects($this->once()) + ->method('write') + ->with('x'); + + $file->bind($is1); + $file->bind($is2); + + $file->write('x'); + + $file->unbind($is2); + + $file->write('y'); + } + + private function _createFilter($search, $replace) + { + return new Swift_StreamFilters_StringReplacementFilter($search, $replace); + } + + private function _createMockInputStream() + { + return $this->getMockBuilder('Swift_InputByteStream')->getMock(); + } + + private function _createFileStream($file, $writable = false) + { + return new Swift_ByteStream_FileByteStream($file, $writable); + } +} |