From ce0cbfcbb4f8592bb41224bb381fa24db329bff8 Mon Sep 17 00:00:00 2001
From: Marcelo Matus <mmatus@acms.arizona.edu>
Date: Mon, 17 Oct 2005 13:48:02 +0000
Subject: [PATCH] adding more cases

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk/SWIG@7673 626c5289-ae23-0410-ae9c-e8d60b6d4f22
---
 Examples/test-suite/python/iadd.h             | 47 +++++++++++++++++++
 Examples/test-suite/python/iadd.i             | 18 +++++++
 Examples/test-suite/python/iadd_runme.py      |  5 ++
 Examples/test-suite/python/inplaceadd.i       | 11 +++++
 .../test-suite/python/inplaceadd_runme.py     |  4 ++
 5 files changed, 85 insertions(+)
 create mode 100644 Examples/test-suite/python/iadd.h
 create mode 100644 Examples/test-suite/python/iadd.i
 create mode 100755 Examples/test-suite/python/iadd_runme.py

diff --git a/Examples/test-suite/python/iadd.h b/Examples/test-suite/python/iadd.h
new file mode 100644
index 000000000..367eda26f
--- /dev/null
+++ b/Examples/test-suite/python/iadd.h
@@ -0,0 +1,47 @@
+struct B {
+	int x;
+	B(const int x) : x(x) {}
+	
+        B& get_me() 
+        {
+		return *this;
+        }
+  
+	B& operator+=(const B& a) {
+		x += a.x;
+		return *this;
+	}
+};
+
+
+
+namespace test { 
+
+struct A {
+	int x;
+	A(const int x) : x(x) {}
+	
+        A& get_me() 
+        {
+		return *this;
+        }
+  
+	A operator+=(const A& a) {
+		x += a.x;
+		return *this;
+	}
+};
+
+
+class Foo {
+public: 
+	Foo(): _a(new A(5)), _n(new long) {}
+	~Foo() { delete _a; delete _n; _a = NULL; _n = NULL; }
+
+	A & AsA() const { return *_a; }
+	long& AsLong() const { return *_n; }
+private: 
+	A *_a;
+	long *_n;
+};
+}
diff --git a/Examples/test-suite/python/iadd.i b/Examples/test-suite/python/iadd.i
new file mode 100644
index 000000000..81afa12a2
--- /dev/null
+++ b/Examples/test-suite/python/iadd.i
@@ -0,0 +1,18 @@
+%module iadd
+
+%include attribute.i
+%{
+#include "iadd.h"
+%} 
+class Foo; 
+%attribute_ref(test::Foo, test::A& , AsA);
+%attribute_ref(test::Foo, long, AsLong);
+
+
+%typemap(out) B & B::operator+=  "hello";
+
+
+
+
+
+%include "iadd.h"
diff --git a/Examples/test-suite/python/iadd_runme.py b/Examples/test-suite/python/iadd_runme.py
new file mode 100755
index 000000000..d0906d77f
--- /dev/null
+++ b/Examples/test-suite/python/iadd_runme.py
@@ -0,0 +1,5 @@
+import iadd
+
+f = iadd.Foo()
+f.AsA += f.AsA 
+
diff --git a/Examples/test-suite/python/inplaceadd.i b/Examples/test-suite/python/inplaceadd.i
index ab64119ba..664bbdebd 100644
--- a/Examples/test-suite/python/inplaceadd.i
+++ b/Examples/test-suite/python/inplaceadd.i
@@ -1,4 +1,7 @@
 %module inplaceadd
+%{
+#include <iostream>
+%}
 
 
 %inline %{
@@ -8,6 +11,8 @@
     
     A(int v): val(v)
     {
+      int a = 2;
+      a += (a +=1 ) = 5;
     }
     
     A& operator+=(int v) 
@@ -16,6 +21,12 @@
       return *this;
     }
 
+    A& operator+=(const A& a) 
+    {
+      val += a.val;
+      return *this;
+    }
+
     A& operator-=(int v) 
     {
       val -= v;
diff --git a/Examples/test-suite/python/inplaceadd_runme.py b/Examples/test-suite/python/inplaceadd_runme.py
index 743bb9203..3db61cbb8 100644
--- a/Examples/test-suite/python/inplaceadd_runme.py
+++ b/Examples/test-suite/python/inplaceadd_runme.py
@@ -16,3 +16,7 @@ a *= 2
 
 if a.val != 14:
   raise RuntimeError
+
+a += a
+if a.val != 28:
+  raise RuntimeError