<?php
/*
* This file is part of the MultiPartParser package.
*
* (c) Romain Cambien <romain@cambien.net>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
namespace Riverline\MultiPartParser;
use PHPUnit\Framework\TestCase;
/**
* Class StreamedPartTest
*/
class StreamedPartTest extends TestCase
{
/**
* Test a multipart with invalid stream resource
*/
public function testInvalidStreamResource()
{
$this->expectException(\InvalidArgumentException::class);
$this->expectExceptionMessage("Input is not a stream");
new StreamedPart('invalid stream resource');
}
/**
* Test a multipart with invalid EOL character length
*/
public function testInvalidEOLCharacterLength()
{
$this->expectException(\InvalidArgumentException::class);
$this->expectExceptionMessage("EOL Length is not an integer");
new StreamedPart(fopen(__DIR__ . '/_data/no_boundary.txt', 'r'), 'invalid EOL character length');
}
/**
* Test a multipart document without boundary header
*/
public function testNoBoundaryPart()
{
$this->expectException(\LogicException::class);
$this->expectExceptionMessage("Can't find boundary in content type");
new StreamedPart(fopen(__DIR__ . '/_data/no_boundary.txt', 'r'));
}
/**
* Test a multipart document without first boundary
*/
public function testNoFirstBoundaryPart()
{
$this->expectException(\LogicException::class);
$this->expectExceptionMessage("Can't find multi-part content");
new StreamedPart(fopen(__DIR__ . '/_data/no_first_boundary.txt', 'r'));
}
/**
* Test a multipart document without last boundary
*/
public function testNoLastBoundaryPart()
{
$this->expectException(\LogicException::class);
$this->expectExceptionMessage("Can't find multi-part content");
new StreamedPart(fopen(__DIR__ . '/_data/no_last_boundary.txt', 'r'));
}
/**
* Test a document without multipart
*/
public function testNoMultiPart()
{
$part = new StreamedPart(fopen(__DIR__ . '/_data/no_multipart.txt', 'r'));
self::assertFalse($part->isMultiPart());
self::assertEquals('bar', $part->getBody());
self::assertEquals(array(
'user-agent' => 'curl/7.21.2 (x86_64-apple-darwin)',
'host' => 'localhost:8080',
'accept' => '*/*',
'expect' => '100-continue',
'content-type' => 'text/plain',
), $part->getHeaders());
}
/**
* Test that is not possible to get a body for a multi part document
*/
public function testCantGetBodyForAMultiPartMessage()
{
$part = new StreamedPart(fopen(__DIR__ . '/_data/simple_multipart.txt', 'r'));
self::assertTrue($part->isMultiPart());
$this->expectException(\LogicException::class);
$this->expectExceptionMessage("MultiPart content, there aren't body");
$part->getBody();
}
/**
* Test multipart without new line at the end
*/
public function testNoNewLineAtTheEndOfTheParts()
{
$content = "Content-Type: multipart/related; boundary=delimiter\r\n".
"\r\n" .
"--delimiter\r\n" .
"Content-Type:mime/type\r\n" .
"\r\n" .
"Content\r\n" .
"--delimiter--";
$stream = fopen('php://temp', 'rw');
fwrite($stream, $content);
rewind($stream);
$part = new StreamedPart($stream);
/** @var Part[] $parts */
$parts = $part->getParts();
self::assertEquals('Content', $parts[0]->getBody());
}
/**
* Test multipart without new line at the end
*/
public function testNoNewLineAtTheEndOfThePartsWhenNewLineIsOneCharacterLong()
{
$content = "Content-Type: multipart/related; boundary=delimiter\n".
"\n" .
"--delimiter\n" .
"Content-Type:mime/type\n" .
"\n" .
"Content\n" .
"--delimiter--";
$stream = fopen('php://temp', 'rw');
fwrite($stream, $content);
rewind($stream);
$part = new StreamedPart($stream, 1);
/** @var Part[] $parts */
$parts = $part->getParts();
self::assertEquals('Content', $parts[0]->getBody());
}
/**
* Test that is not possible to get parts for a not multi part document
*/
public function testCantGetPartsForANotMultiPartMessage()
{
$part = new StreamedPart(fopen(__DIR__ . '/_data/no_multipart.txt', 'r'));
self::assertFalse($part->isMultiPart());
$this->expectException(\LogicException::class);
$this->expectExceptionMessage("Not MultiPart content, there aren't any parts");
$part->getParts();
}
/**
* Test a simple multipart document
*/
public function testSimpleMultiPart()
{
$part = new StreamedPart(fopen(__DIR__ . '/_data/simple_multipart.txt', 'r'));
self::assertTrue($part->isMultiPart());
self::assertCount(3, $part->getParts());
/** @var Part[] $parts */
$parts = $part->getParts();
self::assertEquals('image/png', $parts[0]->getMimeType());
self::assertEquals('bar', $parts[1]->getBody());
self::assertEquals('rfc', $parts[2]->getBody());
}
/**
* Test multi line header
*/
public function testMultiLineHeader()
{
$part = new StreamedPart(fopen(__DIR__ . '/_data/simple_multipart.txt', 'r'));
self::assertEquals('line one line two with space line three with tab', $part->getHeader('X-Multi-Line'));
}
/**
* Test filter by name on a simple multipart document
*/
public function testFilterByName()
{
$part = new StreamedPart(fopen(__DIR__ . '/_data/simple_multipart.txt', 'r'));
self::assertCount(1, $part->getPartsByName('foo'));
}
/**
* Test correct part content (e.g. \r of separator not part of body)
*/
public function testPartContent()
{
$part = new StreamedPart(fopen(__DIR__ . '/_data/simple_multipart.txt', 'r'));
$foo = $part->getPartsByName('foo');
self::assertEquals("bar", $foo[0]->getBody());
}
/**
* Test RFC 5987 encoded header
*/
public function testRFC5987Header()
{
$part = new StreamedPart(fopen(__DIR__ . '/_data/simple_multipart.txt', 'r'));
$parts = $part->getParts();
$header = $parts[2]->getHeader('Content-Disposition');
self::assertEquals('£ rates', StreamedPart::getHeaderOption($header, 'text1'));
self::assertEquals('£ and € rates', StreamedPart::getHeaderOption($header, 'text2'));
}
/**
* Test header helpers
*/
public function testHeaderHelpers()
{
$part = new StreamedPart(fopen(__DIR__ . '/_data/simple_multipart.txt', 'r'));
$parts = $part->getParts();
$header = $parts[1]->getHeader('Content-Disposition');
self::assertEquals('form-data', StreamedPart::getHeaderValue($header));
self::assertEquals('foo', StreamedPart::getHeaderOption($header, 'name'));
}
/**
* Test file helper
*/
public function testFileHelper()
{
$part = new StreamedPart(fopen(__DIR__ . '/_data/simple_multipart.txt', 'r'));
$parts = $part->getParts();
self::assertTrue($parts[0]->isFile());
self::assertEquals('a.png', $parts[0]->getFileName());
}
/**
* Test a nested multipart document
*/
public function testNestedMultiPart()
{
$part = new StreamedPart(fopen(__DIR__ . '/_data/nested_multipart.txt', 'r'));
self::assertTrue($part->isMultiPart());
$parts = $part->getParts();
self::assertTrue($parts[0]->isMultiPart());
}
/**
* Test a email document with base64 encoding
*/
public function testEmailBase64()
{
$part = new StreamedPart(fopen(__DIR__ . '/_data/email_base64.txt', 'r'));
self::assertTrue($part->isMultiPart());
self::assertEquals('This is thé subject', $part->getHeader('Subject'));
/** @var Part[] $parts */
$parts = $part->getParts();
self::assertEquals('This is the content', $parts[0]->getBody());
self::assertEquals('This is the côntént', $parts[1]->getBody());
}
/**
* Test a quoted printable decoding
*/
public function testQuotedPrintable()
{
$part = new StreamedPart(fopen(__DIR__ . '/_data/quoted_printable.txt', 'r'));
self::assertTrue($part->isMultiPart());
self::assertEquals('Добро_пожаловать_на Site.ru', $part->getHeader('Subject'));
/** @var Part[] $parts */
$parts = $part->getParts();
self::assertEquals('This is the content', $parts[0]->getBody());
self::assertEquals('This is the côntént', $parts[1]->getBody());
}
}