1 files changed, 119 insertions, 0 deletions
diff --git a/modules/simpletest/invoker.php b/modules/simpletest/invoker.php
new file mode 100644
index 000000000..7944c1b4f
--- /dev/null
+++ b/modules/simpletest/invoker.php
@@ -0,0 +1,119 @@
+<?php
+// $Id$
+
+/**
+ *    This is called by the class runner to run a
+ *    single test method. Will also run the setUp()
+ *    and tearDown() methods.
+ *    @package SimpleTest
+ *    @subpackage UnitTester
+ */
+class SimpleInvoker {
+  var $_test_case;
+
+  /**
+   *    Stashes the test case for later.
+   *    @param SimpleTestCase $test_case  Test case to run.
+   */
+  function SimpleInvoker(&$test_case) {
+    $this->_test_case = &$test_case;
+  }
+
+  /**
+   *    Accessor for test case being run.
+   *    @return SimpleTestCase    Test case.
+   *    @access public
+   */
+  function &getTestCase() {
+    return $this->_test_case;
+  }
+
+  /**
+   *    Runs test level set up. Used for changing
+   *    the mechanics of base test cases.
+   *    @param string $method    Test method to call.
+   *    @access public
+   */
+  function before($method) {
+    $this->_test_case->before($method);
+  }
+
+  /**
+   *    Invokes a test method and buffered with setUp()
+   *    and tearDown() calls.
+   *    @param string $method    Test method to call.
+   *    @access public
+   */
+  function invoke($method) {
+    $this->_test_case->setUp();
+    $this->_test_case->$method();
+    $this->_test_case->tearDown();
+  }
+
+  /**
+   *    Runs test level clean up. Used for changing
+   *    the mechanics of base test cases.
+   *    @param string $method    Test method to call.
+   *    @access public
+   */
+  function after($method) {
+    $this->_test_case->after($method);
+  }
+}
+
+/**
+ *    Do nothing decorator. Just passes the invocation
+ *    straight through.
+ *    @package SimpleTest
+ *    @subpackage UnitTester
+ */
+class SimpleInvokerDecorator {
+  var $_invoker;
+
+  /**
+   *    Stores the invoker to wrap.
+   *    @param SimpleInvoker $invoker  Test method runner.
+   */
+  function SimpleInvokerDecorator(&$invoker) {
+    $this->_invoker = &$invoker;
+  }
+
+  /**
+   *    Accessor for test case being run.
+   *    @return SimpleTestCase    Test case.
+   *    @access public
+   */
+  function &getTestCase() {
+    return $this->_invoker->getTestCase();
+  }
+
+  /**
+   *    Runs test level set up. Used for changing
+   *    the mechanics of base test cases.
+   *    @param string $method    Test method to call.
+   *    @access public
+   */
+  function before($method) {
+    $this->_invoker->before($method);
+  }
+
+  /**
+   *    Invokes a test method and buffered with setUp()
+   *    and tearDown() calls.
+   *    @param string $method    Test method to call.
+   *    @access public
+   */
+  function invoke($method) {
+    $this->_invoker->invoke($method);
+  }
+
+  /**
+   *    Runs test level clean up. Used for changing
+   *    the mechanics of base test cases.
+   *    @param string $method    Test method to call.
+   *    @access public
+   */
+  function after($method) {
+    $this->_invoker->after($method);
+  }
+}