zend-test extension to house code that is required for testing internal APIs, but that we would not want to expose for regular builds

9 files changed, 1220 insertions, 12 deletions

diff --git a/ext/sockets/tests/socket_export_stream-5.phpt b/ext/sockets/tests/socket_export_stream-5.phpt
index 732b2072d0..db2d018d47 100644
--- a/ext/sockets/tests/socket_export_stream-5.phpt
+++ b/ext/sockets/tests/socket_export_stream-5.phpt
@@ -5,7 +5,7 @@ socket_export_stream: effects of leaked handles
 if (!extension_loaded('sockets')) {
 	die('SKIP sockets extension not available.');
 }
-if (!function_exists('leak_variable'))
+if (!function_exists('zend_leak_variable'))
 	die('SKIP only for debug builds');
 --FILE--
 <?php
@@ -13,12 +13,12 @@ if (!function_exists('leak_variable'))
 $sock0 = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
 socket_bind($sock0, '0.0.0.0', 58380);
 $stream0 = socket_export_stream($sock0);
-leak_variable($stream0, true);
+zend_leak_variable($stream0);
 
 $sock1 = socket_create(AF_INET, SOCK_DGRAM, SOL_UDP);
 socket_bind($sock1, '0.0.0.0', 58381);
 $stream1 = socket_export_stream($sock1);
-leak_variable($sock1, true);
+zend_leak_variable($sock1);
 
 echo "Done.\n";
 --EXPECT--
diff --git a/ext/sockets/tests/socket_import_stream-5.phpt b/ext/sockets/tests/socket_import_stream-5.phpt
index d48531e410..0583f2e4c2 100644
--- a/ext/sockets/tests/socket_import_stream-5.phpt
+++ b/ext/sockets/tests/socket_import_stream-5.phpt
@@ -5,18 +5,18 @@ socket_import_stream: effects of leaked handles
 if (!extension_loaded('sockets')) {
 	die('SKIP sockets extension not available.');
 }
-if (!function_exists('leak_variable'))
+if (!function_exists('zend_leak_variable'))
 	die('SKIP only for debug builds');
 --FILE--
 <?php
 
 $stream0 = stream_socket_server("udp://0.0.0.0:58380", $errno, $errstr, STREAM_SERVER_BIND);
 $sock0 = socket_import_stream($stream0);
-leak_variable($stream0, true);
+zend_leak_variable($stream0);
 
 $stream1 = stream_socket_server("udp://0.0.0.0:58381", $errno, $errstr, STREAM_SERVER_BIND);
 $sock1 = socket_import_stream($stream1);
-leak_variable($sock1, true);
+zend_leak_variable($sock1);
 
 echo "Done.\n";
 --EXPECT--
diff --git a/ext/standard/tests/file/bug52820.phpt b/ext/standard/tests/file/bug52820.phpt
index a00ebf50b6..e51c27e457 100644
--- a/ext/standard/tests/file/bug52820.phpt
+++ b/ext/standard/tests/file/bug52820.phpt
@@ -2,7 +2,7 @@
 Bug #52820 (writes to fopencookie FILE* not committed when seeking the stream)
 --SKIPIF--
 <?php
-if (!function_exists('leak_variable'))
+if (!function_exists('zend_leak_variable'))
    die("skip only for debug builds");
 /* unfortunately no standard function does a cast to FILE*, so we need
  * curl to test this */
@@ -33,10 +33,10 @@ echo "\nmemory stream (close after):\n";
 fclose(do_stuff("php://memory"));
 
 echo "\ntemp stream (leak):\n";
-leak_variable(do_stuff("php://temp"), true);
+zend_leak_variable(do_stuff("php://temp"));
 
 echo "\nmemory stream (leak):\n";
-leak_variable(do_stuff("php://memory"), true);
+zend_leak_variable(do_stuff("php://memory"));
 
 echo "\nDone.\n";
 --EXPECTF--
diff --git a/ext/standard/tests/file/stream_enclosed.phpt b/ext/standard/tests/file/stream_enclosed.phpt
index f487ed0744..ff764c8f81 100644
--- a/ext/standard/tests/file/stream_enclosed.phpt
+++ b/ext/standard/tests/file/stream_enclosed.phpt
@@ -2,7 +2,7 @@
 Unexposed/leaked stream encloses another stream
 --SKIPIF--
 <?php
-if (!function_exists('leak_variable')) die("skip only debug builds");
+if (!function_exists('zend_leak_variable')) die("skip only debug builds");
 --FILE--
 <?php
 $s = fopen('php://temp/maxmemory=1024','wb+');
@@ -15,6 +15,6 @@ while ($i++ < 5000) {
     fwrite($t, str_repeat('a',1024));
 }
 
-leak_variable($s, true);
-leak_variable($t, true);
+zend_leak_variable($s);
+zend_leak_variable($t);
 --EXPECT--
diff --git a/ext/standard/tests/url/parse_url_unterminated.phpt b/ext/standard/tests/url/parse_url_unterminated.phpt
new file mode 100644
index 0000000000..bb0e096856
--- /dev/null
+++ b/ext/standard/tests/url/parse_url_unterminated.phpt
@@ -0,0 +1,887 @@
+--TEST--
+Test parse_url() function: Parse unterminated string
+--SKIPIF--
+<?php
+if (!function_exists('zend_create_unterminated_string')) die('skip ext/test required');
+?>
+--FILE--
+<?php
+
+/*
+ * This is the same as the basic001 test, but with unterminated strings.
+ */
+
+include_once(dirname(__FILE__) . '/urls.inc');
+
+foreach ($urls as $url) {
+	echo "\n--> $url: ";
+	$str = zend_create_unterminated_string($url);
+	var_dump(parse_url($str));
+    zend_terminate_string($str);
+}
+
+echo "Done";
+?>
+--EXPECTF--
+
+--> 64.246.30.37: array(1) {
+  ["path"]=>
+  string(12) "64.246.30.37"
+}
+
+--> http://64.246.30.37: array(2) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(12) "64.246.30.37"
+}
+
+--> http://64.246.30.37/: array(3) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(12) "64.246.30.37"
+  ["path"]=>
+  string(1) "/"
+}
+
+--> 64.246.30.37/: array(1) {
+  ["path"]=>
+  string(13) "64.246.30.37/"
+}
+
+--> 64.246.30.37:80/: array(3) {
+  ["host"]=>
+  string(12) "64.246.30.37"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(1) "/"
+}
+
+--> php.net: array(1) {
+  ["path"]=>
+  string(7) "php.net"
+}
+
+--> php.net/: array(1) {
+  ["path"]=>
+  string(8) "php.net/"
+}
+
+--> http://php.net: array(2) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(7) "php.net"
+}
+
+--> http://php.net/: array(3) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(7) "php.net"
+  ["path"]=>
+  string(1) "/"
+}
+
+--> www.php.net: array(1) {
+  ["path"]=>
+  string(11) "www.php.net"
+}
+
+--> www.php.net/: array(1) {
+  ["path"]=>
+  string(12) "www.php.net/"
+}
+
+--> http://www.php.net: array(2) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+}
+
+--> http://www.php.net/: array(3) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["path"]=>
+  string(1) "/"
+}
+
+--> www.php.net:80: array(2) {
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+}
+
+--> http://www.php.net:80: array(3) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+}
+
+--> http://www.php.net:80/: array(4) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(1) "/"
+}
+
+--> http://www.php.net/index.php: array(3) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["path"]=>
+  string(10) "/index.php"
+}
+
+--> www.php.net/?: array(1) {
+  ["path"]=>
+  string(12) "www.php.net/"
+}
+
+--> www.php.net:80/?: array(3) {
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(1) "/"
+}
+
+--> http://www.php.net/?: array(3) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["path"]=>
+  string(1) "/"
+}
+
+--> http://www.php.net:80/?: array(4) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(1) "/"
+}
+
+--> http://www.php.net:80/index.php: array(4) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(10) "/index.php"
+}
+
+--> http://www.php.net:80/foo/bar/index.php: array(4) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(18) "/foo/bar/index.php"
+}
+
+--> http://www.php.net:80/this/is/a/very/deep/directory/structure/and/file.php: array(4) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(53) "/this/is/a/very/deep/directory/structure/and/file.php"
+}
+
+--> http://www.php.net:80/this/is/a/very/deep/directory/structure/and/file.php?lots=1&of=2&parameters=3&too=4&here=5: array(5) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(53) "/this/is/a/very/deep/directory/structure/and/file.php"
+  ["query"]=>
+  string(37) "lots=1&of=2&parameters=3&too=4&here=5"
+}
+
+--> http://www.php.net:80/this/is/a/very/deep/directory/structure/and/: array(4) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(45) "/this/is/a/very/deep/directory/structure/and/"
+}
+
+--> http://www.php.net:80/this/is/a/very/deep/directory/structure/and/file.php: array(4) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(53) "/this/is/a/very/deep/directory/structure/and/file.php"
+}
+
+--> http://www.php.net:80/this/../a/../deep/directory: array(4) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(28) "/this/../a/../deep/directory"
+}
+
+--> http://www.php.net:80/this/../a/../deep/directory/: array(4) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(29) "/this/../a/../deep/directory/"
+}
+
+--> http://www.php.net:80/this/is/a/very/deep/directory/../file.php: array(4) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(42) "/this/is/a/very/deep/directory/../file.php"
+}
+
+--> http://www.php.net:80/index.php: array(4) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(10) "/index.php"
+}
+
+--> http://www.php.net:80/index.php?: array(4) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(10) "/index.php"
+}
+
+--> http://www.php.net:80/#foo: array(5) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(1) "/"
+  ["fragment"]=>
+  string(3) "foo"
+}
+
+--> http://www.php.net:80/?#: array(4) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(1) "/"
+}
+
+--> http://www.php.net:80/?test=1: array(5) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(1) "/"
+  ["query"]=>
+  string(6) "test=1"
+}
+
+--> http://www.php.net/?test=1&: array(4) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["path"]=>
+  string(1) "/"
+  ["query"]=>
+  string(7) "test=1&"
+}
+
+--> http://www.php.net:80/?&: array(5) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(1) "/"
+  ["query"]=>
+  string(1) "&"
+}
+
+--> http://www.php.net:80/index.php?test=1&: array(5) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(10) "/index.php"
+  ["query"]=>
+  string(7) "test=1&"
+}
+
+--> http://www.php.net/index.php?&: array(4) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["path"]=>
+  string(10) "/index.php"
+  ["query"]=>
+  string(1) "&"
+}
+
+--> http://www.php.net:80/index.php?foo&: array(5) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(10) "/index.php"
+  ["query"]=>
+  string(4) "foo&"
+}
+
+--> http://www.php.net/index.php?&foo: array(4) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["path"]=>
+  string(10) "/index.php"
+  ["query"]=>
+  string(4) "&foo"
+}
+
+--> http://www.php.net:80/index.php?test=1&test2=char&test3=mixesCI: array(5) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(10) "/index.php"
+  ["query"]=>
+  string(31) "test=1&test2=char&test3=mixesCI"
+}
+
+--> www.php.net:80/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123: array(5) {
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["path"]=>
+  string(10) "/index.php"
+  ["query"]=>
+  string(31) "test=1&test2=char&test3=mixesCI"
+  ["fragment"]=>
+  string(16) "some_page_ref123"
+}
+
+--> http://secret@www.php.net:80/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123: array(7) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["user"]=>
+  string(6) "secret"
+  ["path"]=>
+  string(10) "/index.php"
+  ["query"]=>
+  string(31) "test=1&test2=char&test3=mixesCI"
+  ["fragment"]=>
+  string(16) "some_page_ref123"
+}
+
+--> http://secret:@www.php.net/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123: array(7) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["user"]=>
+  string(6) "secret"
+  ["pass"]=>
+  string(0) ""
+  ["path"]=>
+  string(10) "/index.php"
+  ["query"]=>
+  string(31) "test=1&test2=char&test3=mixesCI"
+  ["fragment"]=>
+  string(16) "some_page_ref123"
+}
+
+--> http://:hideout@www.php.net:80/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123: array(8) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["user"]=>
+  string(0) ""
+  ["pass"]=>
+  string(7) "hideout"
+  ["path"]=>
+  string(10) "/index.php"
+  ["query"]=>
+  string(31) "test=1&test2=char&test3=mixesCI"
+  ["fragment"]=>
+  string(16) "some_page_ref123"
+}
+
+--> http://secret:hideout@www.php.net/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123: array(7) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["user"]=>
+  string(6) "secret"
+  ["pass"]=>
+  string(7) "hideout"
+  ["path"]=>
+  string(10) "/index.php"
+  ["query"]=>
+  string(31) "test=1&test2=char&test3=mixesCI"
+  ["fragment"]=>
+  string(16) "some_page_ref123"
+}
+
+--> http://secret@hideout@www.php.net:80/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123: array(7) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["user"]=>
+  string(14) "secret@hideout"
+  ["path"]=>
+  string(10) "/index.php"
+  ["query"]=>
+  string(31) "test=1&test2=char&test3=mixesCI"
+  ["fragment"]=>
+  string(16) "some_page_ref123"
+}
+
+--> http://secret:hid:out@www.php.net:80/index.php?test=1&test2=char&test3=mixesCI#some_page_ref123: array(8) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "www.php.net"
+  ["port"]=>
+  int(80)
+  ["user"]=>
+  string(6) "secret"
+  ["pass"]=>
+  string(7) "hid:out"
+  ["path"]=>
+  string(10) "/index.php"
+  ["query"]=>
+  string(31) "test=1&test2=char&test3=mixesCI"
+  ["fragment"]=>
+  string(16) "some_page_ref123"
+}
+
+--> nntp://news.php.net: array(2) {
+  ["scheme"]=>
+  string(4) "nntp"
+  ["host"]=>
+  string(12) "news.php.net"
+}
+
+--> ftp://ftp.gnu.org/gnu/glic/glibc.tar.gz: array(3) {
+  ["scheme"]=>
+  string(3) "ftp"
+  ["host"]=>
+  string(11) "ftp.gnu.org"
+  ["path"]=>
+  string(22) "/gnu/glic/glibc.tar.gz"
+}
+
+--> zlib:http://foo@bar: array(2) {
+  ["scheme"]=>
+  string(4) "zlib"
+  ["path"]=>
+  string(14) "http://foo@bar"
+}
+
+--> zlib:filename.txt: array(2) {
+  ["scheme"]=>
+  string(4) "zlib"
+  ["path"]=>
+  string(12) "filename.txt"
+}
+
+--> zlib:/path/to/my/file/file.txt: array(2) {
+  ["scheme"]=>
+  string(4) "zlib"
+  ["path"]=>
+  string(25) "/path/to/my/file/file.txt"
+}
+
+--> foo://foo@bar: array(3) {
+  ["scheme"]=>
+  string(3) "foo"
+  ["host"]=>
+  string(3) "bar"
+  ["user"]=>
+  string(3) "foo"
+}
+
+--> mailto:me@mydomain.com: array(2) {
+  ["scheme"]=>
+  string(6) "mailto"
+  ["path"]=>
+  string(15) "me@mydomain.com"
+}
+
+--> /foo.php?a=b&c=d: array(2) {
+  ["path"]=>
+  string(8) "/foo.php"
+  ["query"]=>
+  string(7) "a=b&c=d"
+}
+
+--> foo.php?a=b&c=d: array(2) {
+  ["path"]=>
+  string(7) "foo.php"
+  ["query"]=>
+  string(7) "a=b&c=d"
+}
+
+--> http://user:passwd@www.example.com:8080?bar=1&boom=0: array(6) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(15) "www.example.com"
+  ["port"]=>
+  int(8080)
+  ["user"]=>
+  string(4) "user"
+  ["pass"]=>
+  string(6) "passwd"
+  ["query"]=>
+  string(12) "bar=1&boom=0"
+}
+
+--> http://user_me-you:my_pas-word@www.example.com:8080?bar=1&boom=0: array(6) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(15) "www.example.com"
+  ["port"]=>
+  int(8080)
+  ["user"]=>
+  string(11) "user_me-you"
+  ["pass"]=>
+  string(11) "my_pas-word"
+  ["query"]=>
+  string(12) "bar=1&boom=0"
+}
+
+--> file:///path/to/file: array(2) {
+  ["scheme"]=>
+  string(4) "file"
+  ["path"]=>
+  string(13) "/path/to/file"
+}
+
+--> file://path/to/file: array(3) {
+  ["scheme"]=>
+  string(4) "file"
+  ["host"]=>
+  string(4) "path"
+  ["path"]=>
+  string(8) "/to/file"
+}
+
+--> file:/path/to/file: array(2) {
+  ["scheme"]=>
+  string(4) "file"
+  ["path"]=>
+  string(13) "/path/to/file"
+}
+
+--> http://1.2.3.4:/abc.asp?a=1&b=2: array(4) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(7) "1.2.3.4"
+  ["path"]=>
+  string(8) "/abc.asp"
+  ["query"]=>
+  string(7) "a=1&b=2"
+}
+
+--> http://foo.com#bar: array(3) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(7) "foo.com"
+  ["fragment"]=>
+  string(3) "bar"
+}
+
+--> scheme:: array(1) {
+  ["scheme"]=>
+  string(6) "scheme"
+}
+
+--> foo+bar://baz@bang/bla: array(4) {
+  ["scheme"]=>
+  string(7) "foo+bar"
+  ["host"]=>
+  string(4) "bang"
+  ["user"]=>
+  string(3) "baz"
+  ["path"]=>
+  string(4) "/bla"
+}
+
+--> gg:9130731: array(2) {
+  ["scheme"]=>
+  string(2) "gg"
+  ["path"]=>
+  string(7) "9130731"
+}
+
+--> http://user:@pass@host/path?argument?value#etc: array(7) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(4) "host"
+  ["user"]=>
+  string(4) "user"
+  ["pass"]=>
+  string(5) "@pass"
+  ["path"]=>
+  string(5) "/path"
+  ["query"]=>
+  string(14) "argument?value"
+  ["fragment"]=>
+  string(3) "etc"
+}
+
+--> http://10.10.10.10/:80: array(3) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(11) "10.10.10.10"
+  ["path"]=>
+  string(4) "/:80"
+}
+
+--> http://x:?: array(2) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(1) "x"
+}
+
+--> x:blah.com: array(2) {
+  ["scheme"]=>
+  string(1) "x"
+  ["path"]=>
+  string(8) "blah.com"
+}
+
+--> x:/blah.com: array(2) {
+  ["scheme"]=>
+  string(1) "x"
+  ["path"]=>
+  string(9) "/blah.com"
+}
+
+--> x://::abc/?: bool(false)
+
+--> http://::?: array(2) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(1) ":"
+}
+
+--> http://::#: array(2) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(1) ":"
+}
+
+--> x://::6.5: array(3) {
+  ["scheme"]=>
+  string(1) "x"
+  ["host"]=>
+  string(1) ":"
+  ["port"]=>
+  int(6)
+}
+
+--> http://?:/: bool(false)
+
+--> http://@?:/: bool(false)
+
+--> file:///:: array(2) {
+  ["scheme"]=>
+  string(4) "file"
+  ["path"]=>
+  string(2) "/:"
+}
+
+--> file:///a:/: array(2) {
+  ["scheme"]=>
+  string(4) "file"
+  ["path"]=>
+  string(3) "a:/"
+}
+
+--> file:///ab:/: array(2) {
+  ["scheme"]=>
+  string(4) "file"
+  ["path"]=>
+  string(5) "/ab:/"
+}
+
+--> file:///a:/: array(2) {
+  ["scheme"]=>
+  string(4) "file"
+  ["path"]=>
+  string(3) "a:/"
+}
+
+--> file:///@:/: array(2) {
+  ["scheme"]=>
+  string(4) "file"
+  ["path"]=>
+  string(3) "@:/"
+}
+
+--> file:///:80/: array(2) {
+  ["scheme"]=>
+  string(4) "file"
+  ["path"]=>
+  string(5) "/:80/"
+}
+
+--> []: array(1) {
+  ["path"]=>
+  string(2) "[]"
+}
+
+--> http://[x:80]/: array(3) {
+  ["scheme"]=>
+  string(4) "http"
+  ["host"]=>
+  string(6) "[x:80]"
+  ["path"]=>
+  string(1) "/"
+}
+
+--> : array(1) {
+  ["path"]=>
+  string(0) ""
+}
+
+--> /: array(1) {
+  ["path"]=>
+  string(1) "/"
+}
+
+--> /rest/Users?filter={"id":"123"}: array(2) {
+  ["path"]=>
+  string(11) "/rest/Users"
+  ["query"]=>
+  string(19) "filter={"id":"123"}"
+}
+
+--> http:///blah.com: bool(false)
+
+--> http://:80: bool(false)
+
+--> http://user@:80: bool(false)
+
+--> http://user:pass@:80: bool(false)
+
+--> http://:: bool(false)
+
+--> http://@/: bool(false)
+
+--> http://@:/: bool(false)
+
+--> http://:/: bool(false)
+
+--> http://?: bool(false)
+
+--> http://#: bool(false)
+
+--> http://?:: bool(false)
+
+--> http://:?: bool(false)
+
+--> http://blah.com:123456: bool(false)
+
+--> http://blah.com:abcdef: bool(false)
+Done
diff --git a/ext/zend_test/config.m4 b/ext/zend_test/config.m4
new file mode 100644
index 0000000000..becefcdd7e
--- /dev/null
+++ b/ext/zend_test/config.m4
@@ -0,0 +1,6 @@
+PHP_ARG_ENABLE(zend-test, whether to enable zend-test extension,
+[  --enable-zend-test           Enable zend-test extension])
+
+if test "$PHP_ZEND_TEST" != "no"; then
+  PHP_NEW_EXTENSION(zend_test, test.c, $ext_shared,, -DZEND_ENABLE_STATIC_TSRMLS_CACHE=1)
+fi
diff --git a/ext/zend_test/config.w32 b/ext/zend_test/config.w32
new file mode 100644
index 0000000000..9b1574ef4e
--- /dev/null
+++ b/ext/zend_test/config.w32
@@ -0,0 +1,8 @@
+// vim:ft=javascript
+
+ARG_ENABLE("zend-test", "enable zend-test extension", "no");
+
+if (PHP_ZEND_TEST != "no") {
+	EXTENSION("zend_test", "test.c", PHP_ZEND_TEST_SHARED, "/DZEND_ENABLE_STATIC_TSRMLS_CACHE=1");
+}
+
diff --git a/ext/zend_test/php_test.h b/ext/zend_test/php_test.h
new file mode 100644
index 0000000000..fe8c5e47e4
--- /dev/null
+++ b/ext/zend_test/php_test.h
@@ -0,0 +1,47 @@
+/*
+  +----------------------------------------------------------------------+
+  | PHP Version 7                                                        |
+  +----------------------------------------------------------------------+
+  | Copyright (c) 1997-2017 The PHP Group                                |
+  +----------------------------------------------------------------------+
+  | This source file is subject to version 3.01 of the PHP license,      |
+  | that is bundled with this package in the file LICENSE, and is        |
+  | available through the world-wide-web at the following url:           |
+  | http://www.php.net/license/3_01.txt                                  |
+  | If you did not receive a copy of the PHP license and are unable to   |
+  | obtain it through the world-wide-web, please send a note to          |
+  | license@php.net so we can mail you a copy immediately.               |
+  +----------------------------------------------------------------------+
+  | Author:                                                              |
+  +----------------------------------------------------------------------+
+*/
+
+/* $Id$ */
+
+#ifndef PHP_TEST_H
+#define PHP_TEST_H
+
+extern zend_module_entry zend_test_module_entry;
+#define phpext_zend_test_ptr &zend_test_module_entry
+
+#define PHP_ZEND_TEST_VERSION "0.1.0"
+
+#ifdef ZTS
+#include "TSRM.h"
+#endif
+
+#if defined(ZTS) && defined(COMPILE_DL_ZEND_TEST)
+ZEND_TSRMLS_CACHE_EXTERN()
+#endif
+
+#endif
+
+
+/*
+ * Local variables:
+ * tab-width: 4
+ * c-basic-offset: 4
+ * End:
+ * vim600: noet sw=4 ts=4 fdm=marker
+ * vim<600: noet sw=4 ts=4
+ */
diff --git a/ext/zend_test/test.c b/ext/zend_test/test.c
new file mode 100644
index 0000000000..f203af803f
--- /dev/null
+++ b/ext/zend_test/test.c
@@ -0,0 +1,260 @@
+/*
+  +----------------------------------------------------------------------+
+  | PHP Version 7                                                        |
+  +----------------------------------------------------------------------+
+  | Copyright (c) 1997-2017 The PHP Group                                |
+  +----------------------------------------------------------------------+
+  | This source file is subject to version 3.01 of the PHP license,      |
+  | that is bundled with this package in the file LICENSE, and is        |
+  | available through the world-wide-web at the following url:           |
+  | http://www.php.net/license/3_01.txt                                  |
+  | If you did not receive a copy of the PHP license and are unable to   |
+  | obtain it through the world-wide-web, please send a note to          |
+  | license@php.net so we can mail you a copy immediately.               |
+  +----------------------------------------------------------------------+
+  | Author:                                                              |
+  +----------------------------------------------------------------------+
+*/
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "php.h"
+#include "php_ini.h"
+#include "ext/standard/info.h"
+#include "php_test.h"
+
+static zend_class_entry *zend_test_interface;
+static zend_class_entry *zend_test_class;
+static zend_class_entry *zend_test_trait;
+static zend_object_handlers zend_test_class_handlers;
+
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO(arginfo_zend_test_array_return, IS_ARRAY, 0)
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO(arginfo_zend_test_nullable_array_return, IS_ARRAY, 1)
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_zend_terminate_string, 0, 0, 1)
+	ZEND_ARG_INFO(1, str)
+ZEND_END_ARG_INFO()
+
+ZEND_BEGIN_ARG_INFO_EX(arginfo_zend_leak_variable, 0, 0, 1)
+	ZEND_ARG_INFO(0, variable)
+ZEND_END_ARG_INFO()
+
+ZEND_FUNCTION(zend_test_func)
+{
+	/* dummy */
+}
+
+ZEND_FUNCTION(zend_test_array_return)
+{
+	zval *arg1, *arg2;
+
+	zend_parse_parameters(ZEND_NUM_ARGS(), "|zz", &arg1, &arg2);
+}
+
+ZEND_FUNCTION(zend_test_nullable_array_return)
+{
+	zval *arg1, *arg2;
+
+	zend_parse_parameters(ZEND_NUM_ARGS(), "|zz", &arg1, &arg2);
+}
+
+/* Create a string without terminating null byte. Must be termined with
+ * zend_terminate_string() before destruction, otherwise a warning is issued
+ * in debug builds. */
+ZEND_FUNCTION(zend_create_unterminated_string)
+{
+	zend_string *str, *res;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS(), "S", &str) == FAILURE) {
+		return;
+	}
+
+	res = zend_string_alloc(ZSTR_LEN(str), 0);
+	memcpy(ZSTR_VAL(res), ZSTR_VAL(str), ZSTR_LEN(str));
+	/* No trailing null byte */
+
+	RETURN_STR(res);
+}
+
+/* Enforce terminate null byte on string. This avoids a warning in debug builds. */
+ZEND_FUNCTION(zend_terminate_string)
+{
+	zend_string *str;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS(), "S", &str) == FAILURE) {
+		return;
+	}
+
+	ZSTR_VAL(str)[ZSTR_LEN(str)] = '\0';
+}
+
+/* {{{ proto void zend_leak_bytes([int num_bytes])
+   Cause an intentional memory leak, for testing/debugging purposes */
+ZEND_FUNCTION(zend_leak_bytes)
+{
+	zend_long leakbytes = 3;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS(), "|l", &leakbytes) == FAILURE) {
+		return;
+	}
+
+	emalloc(leakbytes);
+}
+/* }}} */
+
+/* {{{ proto void zend_leak_variable(mixed variable)
+   Leak a refcounted variable */
+ZEND_FUNCTION(zend_leak_variable)
+{
+	zval *zv;
+
+	if (zend_parse_parameters(ZEND_NUM_ARGS(), "z", &zv) == FAILURE) {
+		return;
+	}
+
+	if (!Z_REFCOUNTED_P(zv)) {
+		zend_error(E_WARNING, "Cannot leak variable that is not refcounted");
+		return;
+	}
+
+	Z_ADDREF_P(zv);
+}
+/* }}} */
+
+static zend_object *zend_test_class_new(zend_class_entry *class_type) /* {{{ */ {
+	zend_object *obj = zend_objects_new(class_type);
+	obj->handlers = &zend_test_class_handlers;
+	return obj;
+}
+/* }}} */
+
+static zend_function *zend_test_class_method_get(zend_object **object, zend_string *name, const zval *key) /* {{{ */ {
+	zend_internal_function *fptr = emalloc(sizeof(zend_internal_function));
+	fptr->type = ZEND_OVERLOADED_FUNCTION_TEMPORARY;
+	fptr->num_args = 1;
+	fptr->arg_info = NULL;
+	fptr->scope = (*object)->ce;
+	fptr->fn_flags = ZEND_ACC_CALL_VIA_HANDLER;
+	fptr->function_name = zend_string_copy(name);
+	fptr->handler = ZEND_FN(zend_test_func);
+	zend_set_function_arg_flags((zend_function*)fptr);
+
+	return (zend_function*)fptr;
+}
+/* }}} */
+
+static zend_function *zend_test_class_static_method_get(zend_class_entry *ce, zend_string *name) /* {{{ */ {
+	zend_internal_function *fptr = emalloc(sizeof(zend_internal_function));
+	fptr->type = ZEND_OVERLOADED_FUNCTION;
+	fptr->num_args = 1;
+	fptr->arg_info = NULL;
+	fptr->scope = ce;
+	fptr->fn_flags = ZEND_ACC_CALL_VIA_HANDLER|ZEND_ACC_STATIC;
+	fptr->function_name = name;
+	fptr->handler = ZEND_FN(zend_test_func);
+	zend_set_function_arg_flags((zend_function*)fptr);
+
+	return (zend_function*)fptr;
+}
+/* }}} */
+
+static int zend_test_class_call_method(zend_string *method, zend_object *object, INTERNAL_FUNCTION_PARAMETERS) /* {{{ */ {
+	RETVAL_STR(zend_string_copy(method));
+	return 0;
+}
+/* }}} */
+
+static ZEND_METHOD(_ZendTestTrait, testMethod) /* {{{ */ {
+	RETURN_TRUE;
+}
+/* }}} */
+
+static zend_function_entry zend_test_trait_methods[] = {
+    ZEND_ME(_ZendTestTrait, testMethod, NULL, ZEND_ACC_PUBLIC)
+    ZEND_FE_END
+};
+
+PHP_MINIT_FUNCTION(zend_test)
+{
+	zend_class_entry class_entry;
+
+	INIT_CLASS_ENTRY(class_entry, "_ZendTestInterface", NULL);
+	zend_test_interface = zend_register_internal_interface(&class_entry);
+	zend_declare_class_constant_long(zend_test_interface, ZEND_STRL("DUMMY"), 0);
+	INIT_CLASS_ENTRY(class_entry, "_ZendTestClass", NULL);
+	zend_test_class = zend_register_internal_class_ex(&class_entry, NULL);
+	zend_class_implements(zend_test_class, 1, zend_test_interface);
+	zend_test_class->create_object = zend_test_class_new;
+	zend_test_class->get_static_method = zend_test_class_static_method_get;
+
+	memcpy(&zend_test_class_handlers, zend_get_std_object_handlers(), sizeof(zend_object_handlers));
+	zend_test_class_handlers.get_method = zend_test_class_method_get;
+	zend_test_class_handlers.call_method = zend_test_class_call_method;
+
+	INIT_CLASS_ENTRY(class_entry, "_ZendTestTrait", zend_test_trait_methods);
+	zend_test_trait = zend_register_internal_class(&class_entry);
+	zend_test_trait->ce_flags |= ZEND_ACC_TRAIT;
+	zend_declare_property_null(zend_test_trait, "testProp", sizeof("testProp")-1, ZEND_ACC_PUBLIC);
+	return SUCCESS;
+}
+
+PHP_MSHUTDOWN_FUNCTION(zend_test)
+{
+	return SUCCESS;
+}
+
+PHP_RINIT_FUNCTION(zend_test)
+{
+#if defined(COMPILE_DL_ZEND_TEST) && defined(ZTS)
+	ZEND_TSRMLS_CACHE_UPDATE();
+#endif
+	return SUCCESS;
+}
+
+PHP_RSHUTDOWN_FUNCTION(zend_test)
+{
+	return SUCCESS;
+}
+
+PHP_MINFO_FUNCTION(zend_test)
+{
+	php_info_print_table_start();
+	php_info_print_table_header(2, "zend-test extension", "enabled");
+	php_info_print_table_end();
+}
+
+const zend_function_entry zend_test_functions[] = {
+	ZEND_FE(zend_test_array_return, arginfo_zend_test_array_return)
+	ZEND_FE(zend_test_nullable_array_return, arginfo_zend_test_nullable_array_return)
+	ZEND_FE(zend_create_unterminated_string, NULL)
+	ZEND_FE(zend_terminate_string, arginfo_zend_terminate_string)
+	ZEND_FE(zend_leak_bytes, NULL)
+	ZEND_FE(zend_leak_variable, arginfo_zend_leak_variable)
+	ZEND_FE_END
+};
+
+zend_module_entry zend_test_module_entry = {
+	STANDARD_MODULE_HEADER,
+	"test",
+	zend_test_functions,
+	PHP_MINIT(zend_test),
+	PHP_MSHUTDOWN(zend_test),
+	PHP_RINIT(zend_test),
+	PHP_RSHUTDOWN(zend_test),
+	PHP_MINFO(zend_test),
+	PHP_ZEND_TEST_VERSION,
+	STANDARD_MODULE_PROPERTIES
+};
+
+#ifdef COMPILE_DL_ZEND_TEST
+#ifdef ZTS
+ZEND_TSRMLS_CACHE_DEFINE()
+#endif
+ZEND_GET_MODULE(test)
+#endif
+