Merge pull request php-vcr#163 from alnorth/headers-with-colons

Fix for parsing header values that include colons followed by spaces

Author: renatomefi

src/VCR/Util/HttpUtil.php

@@ -19,7 +19,7 @@ public static function parseHeaders(array $headers)
 
  // Collect matching headers into groups
  foreach ($headers as $line) {
- list ($key, $value) = explode(': ', $line);
+ list ($key, $value) = explode(': ', $line, 2);
  if (!isset($headerGroups[$key])) {
  $headerGroups[$key] = array();
  }

tests/VCR/Util/HttpUtilTest.php

@@ -128,4 +128,16 @@ public function testParseHeadersMultiple()
  $outputArray = HttpUtil::parseHeaders($inputArray);
  $this->assertEquals($excpetedHeaders, $outputArray);
  }
+
+ public function testParseHeadersIncludingColons()
+ {
+ $inputArray = array(
+ 'dropbox-api-result: {"name": "a_file.txt"}'
+ );
+ $excpetedHeaders = array(
+ 'dropbox-api-result' => '{"name": "a_file.txt"}'
+ );
+ $outputArray = HttpUtil::parseHeaders($inputArray);
+ $this->assertEquals($excpetedHeaders, $outputArray);
+ }
 }