main: Add bailout tests for dir opening on user stream

Zend/tests/arginfo_zpp_mismatch.inc

@@ -9,6 +9,7 @@ function skipFunction($function): bool {
         /* terminates script */
      || $function === 'exit'
      || $function === 'die'
+     || $function === 'zend_trigger_bailout'
         /* intentionally violate invariants */
      || $function === 'zend_create_unterminated_string'
      || $function === 'zend_test_array_return'

ext/standard/tests/streams/user-stream-dir-open-bailout.phpt

@@ -0,0 +1,19 @@
+--TEST--
+Bailout (E_ERROR) during UserStream Dir Open
+--EXTENSIONS--
+zend_test
+--FILE--
+<?php
+
+class FailStream {
+    public $context;
+    public function dir_opendir(string $url, int $options) {
+        zend_trigger_bailout();
+    }
+}
+stream_wrapper_register('mystream', 'FailStream');
+opendir('mystream://foo');
+echo 'Done';
+?>
+--EXPECTF--
+Fatal error: Bailout in %s on line %d

ext/standard/tests/streams/user-stream-error.phpt

@@ -1,22 +0,0 @@
---TEST--
-E_ERROR during UserStream Open
---FILE--
-<?php
-
-class FailStream {
-  public $context;
-  public function stream_open($path, $mode, $options, &$opened_path) {
-    _some_undefined_function();
-  }
-}
-stream_wrapper_register('mystream', 'FailStream');
-fopen('mystream://foo', 'r');
-echo 'Done';
-?>
---EXPECTF--
-Fatal error: Uncaught Error: Call to undefined function _some_undefined_function() in %s%euser-stream-error.php:%d
-Stack trace:
-#0 [internal function]: FailStream->stream_open('mystream://foo', 'r', 0, NULL)
-#1 %s%euser-stream-error.php(%d): fopen('mystream://foo', 'r')
-#2 {main}
-  thrown in %s%euser-stream-error.php on line %d

ext/standard/tests/streams/user-stream-open-bailout.phpt

@@ -0,0 +1,19 @@
+--TEST--
+Bailout (E_ERROR) during UserStream Open
+--EXTENSIONS--
+zend_test
+--FILE--
+<?php
+
+class FailStream {
+    public $context;
+    public function stream_open($path, $mode, $options, &$opened_path) {
+        zend_trigger_bailout();
+    }
+}
+stream_wrapper_register('mystream', 'FailStream');
+fopen('mystream://foo', 'r');
+echo 'Done';
+?>
+--EXPECTF--
+Fatal error: Bailout in %s on line %d

ext/zend_test/test.c

@@ -87,6 +87,13 @@ static ZEND_FUNCTION(zend_test_func)
 	EX(func) = NULL;
 }
 
+static ZEND_FUNCTION(zend_trigger_bailout)
+{
+	ZEND_PARSE_PARAMETERS_NONE();
+
+	zend_error(E_ERROR, "Bailout");
+}
+
 static ZEND_FUNCTION(zend_test_array_return)
 {
 	ZEND_PARSE_PARAMETERS_NONE();

ext/zend_test/test.stub.php

@@ -208,6 +208,8 @@ namespace {
         case Baz = -1;
     }
 
+    function zend_trigger_bailout(): never {}
+
     function zend_test_array_return(): array {}
 
     /** @genstubs-expose-comment-block

ext/zend_test/test_arginfo.h

@@ -1,5 +1,8 @@
 /* This is a generated file, edit the .stub.php file instead.
- * Stub hash: 781677c7ada9095af9c964cf86ce6ba63a52a930 */
+ * Stub hash: b767745e4e7be7cb4ba294e238a1b0f63da8479e */
+
+ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_zend_trigger_bailout, 0, 0, IS_NEVER, 0)
+ZEND_END_ARG_INFO()
 
 ZEND_BEGIN_ARG_WITH_RETURN_TYPE_INFO_EX(arginfo_zend_test_array_return, 0, 0, IS_ARRAY, 0)
 ZEND_END_ARG_INFO()
@@ -272,6 +275,7 @@ ZEND_END_ARG_INFO()
 
 #define arginfo_class_ZendTestNS2_ZendSubNS_Foo_method arginfo_zend_test_void_return
 
+static ZEND_FUNCTION(zend_trigger_bailout);
 static ZEND_FUNCTION(zend_test_array_return);
 static ZEND_FUNCTION(zend_test_nullable_array_return);
 static ZEND_FUNCTION(zend_test_void_return);
@@ -358,6 +362,7 @@ static ZEND_METHOD(ZendTestNS2_Foo, method);
 static ZEND_METHOD(ZendTestNS2_ZendSubNS_Foo, method);
 
 static const zend_function_entry ext_functions[] = {
+	ZEND_FE(zend_trigger_bailout, arginfo_zend_trigger_bailout)
 	ZEND_FE(zend_test_array_return, arginfo_zend_test_array_return)
 #if (PHP_VERSION_ID >= 80400)
 	ZEND_RAW_FENTRY("zend_test_nullable_array_return", zif_zend_test_nullable_array_return, arginfo_zend_test_nullable_array_return, ZEND_ACC_COMPILE_TIME_EVAL, NULL, "/**\n     * \"Lorem ipsum\"\n     * @see https://www.php.net\n     * @since 8.3\n     */")