From 8d15db586004dc2b1704897a9dacc7a55bce4195 Mon Sep 17 00:00:00 2001
From: Paul Tarjan <ptarjan@fb.com>
Date: Mon, 22 Apr 2013 18:29:10 -0700
Subject: [PATCH] import zend libxml tests

only 1 good test? *sigh*
---
 hphp/test/zend/bad/ext-libxml/001.php         | 14 +++++
 hphp/test/zend/bad/ext-libxml/001.php.expectf | 10 ++++
 hphp/test/zend/bad/ext-libxml/002.php         | 56 +++++++++++++++++++
 hphp/test/zend/bad/ext-libxml/002.php.expectf | 25 +++++++++
 hphp/test/zend/bad/ext-libxml/004.php         | 23 ++++++++
 hphp/test/zend/bad/ext-libxml/004.php.expectf | 23 ++++++++
 hphp/test/zend/bad/ext-libxml/bug42112.php    | 23 ++++++++
 .../zend/bad/ext-libxml/bug42112.php.expectf  |  2 +
 hphp/test/zend/bad/ext-libxml/bug54440.php    | 29 ++++++++++
 .../zend/bad/ext-libxml/bug54440.php.expectf  | 16 ++++++
 hphp/test/zend/bad/ext-libxml/bug63389.php    |  6 ++
 .../zend/bad/ext-libxml/bug63389.php.expectf  |  2 +
 ...ibxml_set_external_entity_loader_basic.php | 27 +++++++++
 ...t_external_entity_loader_basic.php.expectf | 14 +++++
 ...bxml_set_external_entity_loader_error1.php | 17 ++++++
 ..._external_entity_loader_error1.php.expectf | 11 ++++
 ..._set_external_entity_loader_variation1.php | 39 +++++++++++++
 ...ernal_entity_loader_variation1.php.expectf | 26 +++++++++
 ..._set_external_entity_loader_variation2.php | 30 ++++++++++
 ...ernal_entity_loader_variation2.php.expectf |  6 ++
 hphp/test/zend/good/ext-libxml/003.php        | 19 +++++++
 .../test/zend/good/ext-libxml/003.php.expectf |  3 +
 hphp/tools/import_zend_test.py                |  1 -
 23 files changed, 421 insertions(+), 1 deletion(-)
 create mode 100644 hphp/test/zend/bad/ext-libxml/001.php
 create mode 100644 hphp/test/zend/bad/ext-libxml/001.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-libxml/002.php
 create mode 100644 hphp/test/zend/bad/ext-libxml/002.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-libxml/004.php
 create mode 100644 hphp/test/zend/bad/ext-libxml/004.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-libxml/bug42112.php
 create mode 100644 hphp/test/zend/bad/ext-libxml/bug42112.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-libxml/bug54440.php
 create mode 100644 hphp/test/zend/bad/ext-libxml/bug54440.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-libxml/bug63389.php
 create mode 100644 hphp/test/zend/bad/ext-libxml/bug63389.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_basic.php
 create mode 100644 hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_basic.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_error1.php
 create mode 100644 hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_error1.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_variation1.php
 create mode 100644 hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_variation1.php.expectf
 create mode 100644 hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_variation2.php
 create mode 100644 hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_variation2.php.expectf
 create mode 100644 hphp/test/zend/good/ext-libxml/003.php
 create mode 100644 hphp/test/zend/good/ext-libxml/003.php.expectf

diff --git a/hphp/test/zend/bad/ext-libxml/001.php b/hphp/test/zend/bad/ext-libxml/001.php
new file mode 100644
index 000000000..4ca4119a1
--- /dev/null
+++ b/hphp/test/zend/bad/ext-libxml/001.php
@@ -0,0 +1,14 @@
+<?php
+
+var_dump(libxml_use_internal_errors(false));
+var_dump(libxml_use_internal_errors(true));
+var_dump(libxml_use_internal_errors());
+var_dump(libxml_use_internal_errors(new stdclass));
+
+var_dump(libxml_get_errors());
+var_dump(libxml_get_last_error());
+
+var_dump(libxml_clear_errors());
+
+echo "Done\n";
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-libxml/001.php.expectf b/hphp/test/zend/bad/ext-libxml/001.php.expectf
new file mode 100644
index 000000000..fc9ea2c4a
--- /dev/null
+++ b/hphp/test/zend/bad/ext-libxml/001.php.expectf
@@ -0,0 +1,10 @@
+bool(false)
+bool(false)
+bool(true)
+HipHop Warning: %a
+NULL
+array(0) {
+}
+bool(false)
+NULL
+Done
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-libxml/002.php b/hphp/test/zend/bad/ext-libxml/002.php
new file mode 100644
index 000000000..018babd7a
--- /dev/null
+++ b/hphp/test/zend/bad/ext-libxml/002.php
@@ -0,0 +1,56 @@
+<?php
+
+var_dump(libxml_use_internal_errors(true));
+
+$xmlstr = <<< XML
+<?xml version='1.0' standalone='yes'?>
+    <movies>
+        <movie>
+            <titles>PHP: Behind the Parser</title>
+        </movie>
+    </movies>
+XML;
+
+$doc = simplexml_load_string($xmlstr);
+$xml = explode("\n", $xmlstr);
+
+if (!$doc) {
+	$errors = libxml_get_errors();
+
+	foreach ($errors as $error) {
+		echo display_xml_error($error, $xml);
+	}
+
+	var_dump(libxml_get_last_error());
+}
+
+
+function display_xml_error($error, $xml)
+{
+	$return  = $xml[$error->line - 1] . "\n";
+	$return .= str_repeat('-', $error->column) . "^\n";
+
+	switch ($error->level) {
+		case LIBXML_ERR_WARNING:
+			$return .= "Warning $error->code: ";
+			break;
+		case LIBXML_ERR_ERROR:
+			$return .= "Error $error->code: ";
+			break;
+		case LIBXML_ERR_FATAL:
+			$return .= "Fatal Error $error->code: ";
+			break;
+	}
+
+	$return .= trim($error->message) . "\n  Line: $error->line" . "\n  Column: $error->column";
+
+	if ($error->file) {
+		$return .= "\n  File: $error->file";
+	}
+
+	return "$return\n\n--------------------------------------------\n\n";
+}
+
+
+echo "Done\n";
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-libxml/002.php.expectf b/hphp/test/zend/bad/ext-libxml/002.php.expectf
new file mode 100644
index 000000000..1ceedb757
--- /dev/null
+++ b/hphp/test/zend/bad/ext-libxml/002.php.expectf
@@ -0,0 +1,25 @@
+bool(false)
+            <titles>PHP: Behind the Parser</title>
+%s
+Fatal Error 76: Opening and ending tag mismatch: titles line 4 and title
+  Line: 4
+  Column: %d
+
+--------------------------------------------
+
+object(LibXMLError)#%d (6) {
+  ["level"]=>
+  int(3)
+  ["code"]=>
+  int(76)
+  ["column"]=>
+  int(%d)
+  ["message"]=>
+  string(57) "Opening and ending tag mismatch: titles line 4 and title
+"
+  ["file"]=>
+  string(0) ""
+  ["line"]=>
+  int(4)
+}
+Done
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-libxml/004.php b/hphp/test/zend/bad/ext-libxml/004.php
new file mode 100644
index 000000000..beb04b9ba
--- /dev/null
+++ b/hphp/test/zend/bad/ext-libxml/004.php
@@ -0,0 +1,23 @@
+<?php
+
+$ctxs = array(
+	NULL,
+	'bogus',
+	123,
+	new stdclass,
+	array('a'),
+	stream_context_create(),
+	stream_context_create(array('file')),
+	stream_context_create(array('file' => array('some_opt' => 'aaa')))
+);
+
+
+foreach ($ctxs as $ctx) {
+	var_dump(libxml_set_streams_context($ctx));
+	$dom = new DOMDocument();
+	var_dump($dom->load(dirname(__FILE__).'/test.xml'));
+}
+
+echo "Done\n";
+
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-libxml/004.php.expectf b/hphp/test/zend/bad/ext-libxml/004.php.expectf
new file mode 100644
index 000000000..9470d7d99
--- /dev/null
+++ b/hphp/test/zend/bad/ext-libxml/004.php.expectf
@@ -0,0 +1,23 @@
+HipHop Warning: %a
+HipHop Warning: %a
+NULL
+bool(true)
+HipHop Warning: %a
+NULL
+bool(true)
+HipHop Warning: %a
+NULL
+bool(true)
+HipHop Warning: %a
+NULL
+bool(true)
+HipHop Warning: %a
+NULL
+bool(true)
+NULL
+bool(true)
+NULL
+bool(true)
+NULL
+bool(true)
+Done
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-libxml/bug42112.php b/hphp/test/zend/bad/ext-libxml/bug42112.php
new file mode 100644
index 000000000..665ba6667
--- /dev/null
+++ b/hphp/test/zend/bad/ext-libxml/bug42112.php
@@ -0,0 +1,23 @@
+<?php
+$xml = <<<EOXML
+<root><child xml:id="id1">baz</child></root>
+EOXML;
+
+function remove_node($doc) {
+    $node = $doc->getElementById( 'id1' );
+    print 'Deleting Node: '.$node->nodeName."\n";
+    $node->parentNode->removeChild( $node );
+}
+
+$doc = new DOMDocument();
+$doc->loadXML($xml);
+
+remove_node($doc);
+
+$node = $doc->getElementById( 'id1' );
+if ($node) {
+	print 'Found Node: '.$node->nodeName."\n";
+}
+$root = $doc->documentElement;
+print 'Root Node: '.$root->nodeName."\n";
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-libxml/bug42112.php.expectf b/hphp/test/zend/bad/ext-libxml/bug42112.php.expectf
new file mode 100644
index 000000000..a030a251b
--- /dev/null
+++ b/hphp/test/zend/bad/ext-libxml/bug42112.php.expectf
@@ -0,0 +1,2 @@
+Deleting Node: child
+Root Node: root
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-libxml/bug54440.php b/hphp/test/zend/bad/ext-libxml/bug54440.php
new file mode 100644
index 000000000..fd93c4581
--- /dev/null
+++ b/hphp/test/zend/bad/ext-libxml/bug54440.php
@@ -0,0 +1,29 @@
+<?php
+
+class TestWrapper {
+
+function stream_open($path, $mode, $options, &$opened_path)
+{
+	if ($this->context)
+		print_r(stream_context_get_options($this->context));
+	return false;
+}
+
+function url_stat($path, $flags)
+{
+return array();
+}
+
+}
+
+stream_wrapper_register("test", "TestWrapper")
+    or die("Failed to register protocol");
+
+$ctx1 = stream_context_create(array('test'=>array('test'=>'test 1')));
+$ctx2 = stream_context_create(array('test'=>array('test'=>'test 2')));
+
+stream_context_set_default(stream_context_get_options($ctx1));
+@simplexml_load_file('test://sdfsdf');
+
+libxml_set_streams_context($ctx2);
+@simplexml_load_file('test://sdfsdf');
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-libxml/bug54440.php.expectf b/hphp/test/zend/bad/ext-libxml/bug54440.php.expectf
new file mode 100644
index 000000000..55d1f4a07
--- /dev/null
+++ b/hphp/test/zend/bad/ext-libxml/bug54440.php.expectf
@@ -0,0 +1,16 @@
+Array
+(
+    [test] => Array
+        (
+            [test] => test 1
+        )
+
+)
+Array
+(
+    [test] => Array
+        (
+            [test] => test 2
+        )
+
+)
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-libxml/bug63389.php b/hphp/test/zend/bad/ext-libxml/bug63389.php
new file mode 100644
index 000000000..0652e124e
--- /dev/null
+++ b/hphp/test/zend/bad/ext-libxml/bug63389.php
@@ -0,0 +1,6 @@
+<?php
+$fp = fopen("php://input", "r");
+libxml_set_streams_context($fp);
+libxml_set_streams_context("a");
+echo "okey";
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-libxml/bug63389.php.expectf b/hphp/test/zend/bad/ext-libxml/bug63389.php.expectf
new file mode 100644
index 000000000..6d484dec4
--- /dev/null
+++ b/hphp/test/zend/bad/ext-libxml/bug63389.php.expectf
@@ -0,0 +1,2 @@
+HipHop Warning: %a
+okey
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_basic.php b/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_basic.php
new file mode 100644
index 000000000..a82415cc0
--- /dev/null
+++ b/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_basic.php
@@ -0,0 +1,27 @@
+<?php
+$xml = <<<XML
+<!DOCTYPE foo PUBLIC "-//FOO/BAR" "http://example.com/foobar">
+<foo>bar</foo>
+XML;
+
+$dtd = <<<DTD
+<!ELEMENT foo (#PCDATA)>
+DTD;
+
+libxml_set_external_entity_loader(
+	function ($public, $system, $context) use($dtd){
+		var_dump($public);
+		var_dump($system);
+		var_dump($context);
+		$f = fopen("php://temp", "r+");
+		fwrite($f, $dtd);
+		rewind($f);
+		return $f;
+	}
+);
+
+$dd = new DOMDocument;
+$r = $dd->loadXML($xml);
+var_dump($dd->validate());
+
+echo "Done.\n";
diff --git a/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_basic.php.expectf b/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_basic.php.expectf
new file mode 100644
index 000000000..91176e161
--- /dev/null
+++ b/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_basic.php.expectf
@@ -0,0 +1,14 @@
+string(10) "-//FOO/BAR"
+string(25) "http://example.com/foobar"
+array(4) {
+  ["directory"]=>
+  NULL
+  ["intSubName"]=>
+  NULL
+  ["extSubURI"]=>
+  NULL
+  ["extSubSystem"]=>
+  NULL
+}
+bool(true)
+Done.
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_error1.php b/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_error1.php
new file mode 100644
index 000000000..15f6e68ac
--- /dev/null
+++ b/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_error1.php
@@ -0,0 +1,17 @@
+<?php
+$xml = <<<XML
+<!DOCTYPE foo PUBLIC "-//FOO/BAR" "http://example.com/foobar">
+<foo>bar</foo>
+XML;
+
+$dd = new DOMDocument;
+$r = $dd->loadXML($xml);
+
+var_dump(libxml_set_external_entity_loader([]));
+var_dump(libxml_set_external_entity_loader());
+var_dump(libxml_set_external_entity_loader(function() {}, 2));
+
+var_dump(libxml_set_external_entity_loader(function($a, $b, $c, $d) {}));
+var_dump($dd->validate());
+
+echo "Done.\n";
diff --git a/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_error1.php.expectf b/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_error1.php.expectf
new file mode 100644
index 000000000..6d6e4f2a7
--- /dev/null
+++ b/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_error1.php.expectf
@@ -0,0 +1,11 @@
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+HipHop Warning: %a
+NULL
+bool(true)
+HipHop Warning: %a
+HipHop Warning: %a
+bool(false)
+Done.
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_variation1.php b/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_variation1.php
new file mode 100644
index 000000000..72331cae1
--- /dev/null
+++ b/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_variation1.php
@@ -0,0 +1,39 @@
+<?php
+chdir(__DIR__);
+$xml = <<<XML
+<!DOCTYPE foo PUBLIC "-//FOO/BAR" "http://example.com/foobar">
+<foo>bar&fooz;</foo>
+XML;
+
+$dtd = <<<DTD
+<!ELEMENT foo (#PCDATA)>
+<!ENTITY % fooentity PUBLIC
+   "-//FOO/ENTITY"
+   "fooentity.ent">
+%fooentity;
+DTD;
+
+$entity = <<<ENT
+<!ENTITY fooz "baz">
+ENT;
+
+libxml_set_external_entity_loader(
+	function ($public, $system, $context) use($dtd,$entity){
+		static $first = true;
+		var_dump($public);
+		var_dump($system);
+		var_dump($context);
+		$f = fopen("php://temp", "r+");
+		fwrite($f, $first ? $dtd : $entity);
+		$first = false;
+		rewind($f);
+		return $f;
+	}
+);
+
+$dd = new DOMDocument;
+$dd->resolveExternals = true;
+$r = $dd->loadXML($xml);
+var_dump($dd->validate());
+
+echo "Done.\n";
diff --git a/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_variation1.php.expectf b/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_variation1.php.expectf
new file mode 100644
index 000000000..7e6e46c6b
--- /dev/null
+++ b/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_variation1.php.expectf
@@ -0,0 +1,26 @@
+string(10) "-//FOO/BAR"
+string(25) "http://example.com/foobar"
+array(4) {
+  ["directory"]=>
+  string(%d) "%s"
+  ["intSubName"]=>
+  string(3) "foo"
+  ["extSubURI"]=>
+  string(25) "http://example.com/foobar"
+  ["extSubSystem"]=>
+  string(10) "-//FOO/BAR"
+}
+string(13) "-//FOO/ENTITY"
+string(32) "http://example.com/fooentity.ent"
+array(4) {
+  ["directory"]=>
+  string(%d) "%s"
+  ["intSubName"]=>
+  string(3) "foo"
+  ["extSubURI"]=>
+  string(25) "http://example.com/foobar"
+  ["extSubSystem"]=>
+  string(10) "-//FOO/BAR"
+}
+bool(true)
+Done.
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_variation2.php b/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_variation2.php
new file mode 100644
index 000000000..3b3040deb
--- /dev/null
+++ b/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_variation2.php
@@ -0,0 +1,30 @@
+<?php
+chdir(__DIR__);
+$xml = <<<XML
+<!DOCTYPE foo PUBLIC "-//FOO/BAR" "foobar.dtd">
+<foo>bar</foo>
+XML;
+
+$dtd = <<<DTD
+<!ELEMENT foo (#PCDATA)>
+DTD;
+
+
+libxml_set_external_entity_loader(
+	function ($public, $system, $context) {
+		var_dump($public,$system);
+		return null;
+	}
+);
+
+$dd = new DOMDocument;
+$r = $dd->loadXML($xml);
+var_dump($dd->validate());
+
+libxml_set_external_entity_loader(NULL);
+file_put_contents(__DIR__ . "/foobar.dtd", $dtd);
+var_dump($dd->validate());
+
+echo "Done.\n";
+<?php
+@unlink(__DIR__ . "/foobar.dtd");
\ No newline at end of file
diff --git a/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_variation2.php.expectf b/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_variation2.php.expectf
new file mode 100644
index 000000000..b845beece
--- /dev/null
+++ b/hphp/test/zend/bad/ext-libxml/libxml_set_external_entity_loader_variation2.php.expectf
@@ -0,0 +1,6 @@
+string(10) "-//FOO/BAR"
+string(%d) "%sfoobar.dtd"
+HipHop Warning: %a
+bool(false)
+bool(true)
+Done.
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-libxml/003.php b/hphp/test/zend/good/ext-libxml/003.php
new file mode 100644
index 000000000..e58c0f7d6
--- /dev/null
+++ b/hphp/test/zend/good/ext-libxml/003.php
@@ -0,0 +1,19 @@
+<?php
+var_dump(libxml_use_internal_errors(true));
+
+$xmlstr = <<< XML
+<?xml version='1.0' standalone='yes'?>
+    <movies>
+        <movie>
+            <titles>PHP: Behind the Parser</title>
+        </movie>
+    </movies>
+XML;
+
+simplexml_load_string($xmlstr);
+
+// test memleaks here
+var_dump(libxml_use_internal_errors(false));
+
+echo "Done\n";
+?>
\ No newline at end of file
diff --git a/hphp/test/zend/good/ext-libxml/003.php.expectf b/hphp/test/zend/good/ext-libxml/003.php.expectf
new file mode 100644
index 000000000..7dae9f911
--- /dev/null
+++ b/hphp/test/zend/good/ext-libxml/003.php.expectf
@@ -0,0 +1,3 @@
+bool(false)
+bool(true)
+Done
\ No newline at end of file
diff --git a/hphp/tools/import_zend_test.py b/hphp/tools/import_zend_test.py
index 0ff8669ee..276274ff5 100755
--- a/hphp/tools/import_zend_test.py
+++ b/hphp/tools/import_zend_test.py
@@ -106,7 +106,6 @@ no_import = (
     '/ext/imap',
     '/ext/intl',
     '/ext/ldap',
-    '/ext/libxml',
     '/ext/mbstring',
     '/ext/standard',
     '/ext/mcrypt',