Added a place to put extra test code, so I don't have to keep installing

2005-04-27  Murray Cumming <murrayc@murrayc.com>

        * tests/Makefile.am:
        * tests/test_custom.cc:
        Added a place to put extra test code, so I don't have
        to keep installing my crazy libsigc++ versions.

1 files changed, 92 insertions, 0 deletions

diff --git a/tests/test_custom.cc b/tests/test_custom.cc
new file mode 100644
index 0000000..f454927
--- /dev/null
+++ b/tests/test_custom.cc
@@ -0,0 +1,92 @@
+#include <sigc++/sigc++.h>
+#include <iostream>
+#include <string>
+#include <sigc++/sigc++.h>
+
+class BaseDialog;
+
+void test_cast_basedialog(BaseDialog* base);
+
+template <class T_Derived>
+void test_cast(T_Derived* base)
+{
+  std::cout << "  test_cast() base=" << base << std::endl;
+  sigc::trackable* trackable = base;
+  std::cout << "  test_cast() (trackable*)base=" << trackable << std::endl;
+}
+
+class Foo
+{
+public:
+	virtual ~Foo()
+        {
+          std::cout << "~Foo this=" << this << std::endl;
+        }
+
+        //int i;
+};
+
+class BaseDialog : virtual public sigc::trackable
+{
+public:
+	BaseDialog()
+        {
+          std::cout << "BaseDialog::BaseDialog this=" << this << std::endl;
+          test_cast(this);
+        }
+
+	virtual ~BaseDialog()
+        {
+          std::cout << "~BaseDialog this=" << this << std::endl;
+          test_cast(this);
+        }
+
+	sigc::signal<void> clicked;
+};
+
+class SpecificDialog
+	: virtual public BaseDialog,
+	  /* virtual */ public Foo
+{
+public:
+	SpecificDialog()
+        : sigc::trackable()
+	{
+          std::cout << "SpecificDialog::SpecificDialog this=" << this << std::endl;
+          test_cast(this);
+
+          clicked.connect(sigc::mem_fun(this, &SpecificDialog::OnClicked));
+	}
+
+	virtual ~SpecificDialog()
+	{
+          std::cout << "~SpecificDialog this=" << this << std::endl;
+          test_cast(this);
+
+		// This would fix the crash:
+		// notify_callbacks();
+	}
+
+private:
+	void OnClicked()
+	{
+                std::cout << "OnClicked 1" << std::endl;
+		delete this;
+                std::cout << "OnClicked 2" << std::endl;
+	}
+};
+
+
+int
+main(int argc, char **argv)
+{
+	SpecificDialog *dlg = new SpecificDialog();
+        //delete dlg;
+
+        std::cout << "main 1" << std::endl;
+	dlg->clicked.emit();
+        std::cout << "main 2" << std::endl;
+
+	return 0;
+}
+