Add tests for static members

1 files changed, 101 insertions, 0 deletions

diff --git a/tests/classes/factory_and_singleton_001.phpt b/tests/classes/factory_and_singleton_001.phpt
new file mode 100755
index 0000000000..70fa020a49
--- /dev/null
+++ b/tests/classes/factory_and_singleton_001.phpt
@@ -0,0 +1,101 @@
+--TEST--
+ZE2 factory and singleton, test 1
+--SKIPIF--
+<?php if (version_compare(zend_version(), '2.0.0-dev', '<')) die('skip ZendEngine 2 needed'); ?>
+--FILE--
+<?php
+class test {
+  protected $x;
+
+  static private $test = NULL;
+  static private $cnt = 0;
+
+  static function factory($x) {
+    if (test::$test) {
+      return test::$test;
+    } else {
+      test::$test = new test($x);
+      return test::$test;
+    }
+  }
+
+  protected function __construct($x) {
+    test::$cnt++;
+    $this->x = $x;
+  }
+
+  static function destroy() {
+    test::$test = NULL;
+  }
+
+  protected function __destruct() {
+  	test::$cnt--;
+  }
+
+  public function get() {
+    return $this->x;
+  }
+
+  static public function getX() {
+    if (test::$test) {
+      return test::$test->x;
+    } else {
+      return NULL;
+    }
+  }
+  
+  static public function count() {
+    return test::$cnt;
+  }
+}
+
+echo "Access static members\n";
+var_dump(test::getX());
+var_dump(test::count());
+
+echo "Create x and y\n";
+$x = test::factory(1);
+$y = test::factory(2);
+var_dump(test::getX());
+var_dump(test::count());
+var_dump($x->get());
+var_dump($y->get());
+
+echo "Destruct x\n";
+$x = NULL;
+var_dump(test::getX());
+var_dump(test::count());
+var_dump($y->get());
+
+echo "Destruct y\n";
+$y = NULL;
+var_dump(test::getX());
+var_dump(test::count());
+
+echo "Destruct static\n";
+test::destroy();
+var_dump(test::getX());
+var_dump(test::count());
+
+echo "Done\n";
+?>
+--EXPECT--
+Access static members
+NULL
+int(0)
+Create x and y
+int(1)
+int(1)
+int(1)
+int(1)
+Destruct x
+int(1)
+int(1)
+int(1)
+Destruct y
+int(1)
+int(1)
+Destruct static
+NULL
+int(0)
+Done