composer update

2019-06-23 10:14:30 +00:00
parent a56db5ea2b
commit ec4506ebf4
790 changed files with 35767 additions and 7663 deletions
--- a/vendor/symfony/mime/Tests/Encoder/Rfc2231EncoderTest.php
+++ b/vendor/symfony/mime/Tests/Encoder/Rfc2231EncoderTest.php
@@ -0,0 +1,129 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Mime\Tests\Encoder;
+
+use PHPUnit\Framework\TestCase;
+use Symfony\Component\Mime\Encoder\Rfc2231Encoder;
+
+class Rfc2231EncoderTest extends TestCase
+{
+    private $rfc2045Token = '/^[\x21\x23-\x27\x2A\x2B\x2D\x2E\x30-\x39\x41-\x5A\x5E-\x7E]+$/D';
+
+    /* --
+    This algorithm is described in RFC 2231, but is barely touched upon except
+    for mentioning bytes can be represented as their octet values (e.g. %20 for
+    the SPACE character).
+
+    The tests here focus on how to use that representation to always generate text
+    which matches RFC 2045's definition of "token".
+    */
+
+    public function testEncodingAsciiCharactersProducesValidToken()
+    {
+        $string = '';
+        foreach (range(0x00, 0x7F) as $octet) {
+            $char = pack('C', $octet);
+            $string .= $char;
+        }
+        $encoder = new Rfc2231Encoder();
+        $encoded = $encoder->encodeString($string);
+
+        foreach (explode("\r\n", $encoded) as $line) {
+            $this->assertRegExp($this->rfc2045Token, $line, 'Encoder should always return a valid RFC 2045 token.');
+        }
+    }
+
+    public function testEncodingNonAsciiCharactersProducesValidToken()
+    {
+        $string = '';
+        foreach (range(0x80, 0xFF) as $octet) {
+            $char = pack('C', $octet);
+            $string .= $char;
+        }
+        $encoder = new Rfc2231Encoder();
+        $encoded = $encoder->encodeString($string);
+
+        foreach (explode("\r\n", $encoded) as $line) {
+            $this->assertRegExp($this->rfc2045Token, $line, 'Encoder should always return a valid RFC 2045 token.');
+        }
+    }
+
+    public function testMaximumLineLengthCanBeSet()
+    {
+        $string = '';
+        for ($x = 0; $x < 200; ++$x) {
+            $char = 'a';
+            $string .= $char;
+        }
+        $encoder = new Rfc2231Encoder();
+        $encoded = $encoder->encodeString($string, 'utf-8', 0, 75);
+
+        // 72 here and not 75 as we read 4 chars at a time
+        $this->assertEquals(
+            str_repeat('a', 72)."\r\n".
+            str_repeat('a', 72)."\r\n".
+            str_repeat('a', 56),
+            $encoded,
+            'Lines should be wrapped at each 72 characters'
+        );
+    }
+
+    public function testFirstLineCanHaveShorterLength()
+    {
+        $string = '';
+        for ($x = 0; $x < 200; ++$x) {
+            $char = 'a';
+            $string .= $char;
+        }
+        $encoder = new Rfc2231Encoder();
+        $encoded = $encoder->encodeString($string, 'utf-8', 24, 72);
+
+        $this->assertEquals(
+            str_repeat('a', 48)."\r\n".
+            str_repeat('a', 72)."\r\n".
+            str_repeat('a', 72)."\r\n".
+            str_repeat('a', 8),
+            $encoded,
+            'First line should be 24 bytes shorter than the others.'
+        );
+    }
+
+    public function testEncodingAndDecodingSamples()
+    {
+        $dir = realpath(__DIR__.'/../Fixtures/samples/charsets');
+        $sampleFp = opendir($dir);
+        while (false !== $encoding = readdir($sampleFp)) {
+            if ('.' == substr($encoding, 0, 1)) {
+                continue;
+            }
+
+            $encoder = new Rfc2231Encoder();
+            if (is_dir($dir.'/'.$encoding)) {
+                $fileFp = opendir($dir.'/'.$encoding);
+                while (false !== $sampleFile = readdir($fileFp)) {
+                    if ('.' == substr($sampleFile, 0, 1)) {
+                        continue;
+                    }
+
+                    $text = file_get_contents($dir.'/'.$encoding.'/'.$sampleFile);
+                    $encodedText = $encoder->encodeString($text, $encoding);
+                    $this->assertEquals(
+                        urldecode(implode('', explode("\r\n", $encodedText))), $text,
+                        'Encoded string should decode back to original string for sample '.$dir.'/'.$encoding.'/'.$sampleFile
+                    );
+                }
+                closedir($fileFp);
+            }
+        }
+        closedir($sampleFp);
+    }
+}