From dcc591183979a502decc4d2bfad09fd5ebeb8cd7 Mon Sep 17 00:00:00 2001
From: William S Fulton <wsf@fultondesigns.co.uk>
Date: Fri, 17 Mar 2017 07:49:21 +0000
Subject: Fix handling of typedef'd function pointers for Go

Add equivalent runtime tests for Python and Java
---
 Examples/test-suite/go/typedef_funcptr_runme.go    | 29 ++++++++++++++++++
 .../test-suite/java/typedef_funcptr_runme.java     | 34 ++++++++++++++++++++++
 .../test-suite/python/typedef_funcptr_runme.py     | 20 +++++++++++++
 Examples/test-suite/typedef_funcptr.i              | 10 +++++++
 4 files changed, 93 insertions(+)
 create mode 100644 Examples/test-suite/go/typedef_funcptr_runme.go
 create mode 100644 Examples/test-suite/java/typedef_funcptr_runme.java
 create mode 100644 Examples/test-suite/python/typedef_funcptr_runme.py

(limited to 'Examples')

diff --git a/Examples/test-suite/go/typedef_funcptr_runme.go b/Examples/test-suite/go/typedef_funcptr_runme.go
new file mode 100644
index 000000000..49d7086b1
--- /dev/null
+++ b/Examples/test-suite/go/typedef_funcptr_runme.go
@@ -0,0 +1,29 @@
+package main
+
+import . "./typedef_funcptr"
+
+func main() {
+	a := 100
+	b := 10
+
+	if Do_op(a,b,Addf) != 110 {
+		panic(0)
+	}
+	if Do_op(a,b,Subf) != 90 {
+		panic(0)
+	}
+
+	if Do_op_typedef_int(a,b,Addf) != 110 {
+		panic(0)
+	}
+	if Do_op_typedef_int(a,b,Subf) != 90 {
+		panic(0)
+	}
+
+	if Do_op_typedef_Integer(a,b,Addf) != 110 {
+		panic(0)
+	}
+	if Do_op_typedef_Integer(a,b,Subf) != 90 {
+		panic(0)
+	}
+}
diff --git a/Examples/test-suite/java/typedef_funcptr_runme.java b/Examples/test-suite/java/typedef_funcptr_runme.java
new file mode 100644
index 000000000..0dd44cecd
--- /dev/null
+++ b/Examples/test-suite/java/typedef_funcptr_runme.java
@@ -0,0 +1,34 @@
+
+import typedef_funcptr.*;
+
+public class typedef_funcptr_runme {
+
+  static {
+    try {
+	System.loadLibrary("typedef_funcptr");
+    } catch (UnsatisfiedLinkError e) {
+      System.err.println("Native code library failed to load. See the chapter on Dynamic Linking Problems in the SWIG Java documentation for help.\n" + e);
+      System.exit(1);
+    }
+  }
+
+  public static void main(String argv[]) {
+    int a = 100;
+    int b = 10;
+
+    if (typedef_funcptr.do_op(a,b,typedef_funcptr.addf) != 110)
+      throw new RuntimeException("addf failed");
+    if (typedef_funcptr.do_op(a,b,typedef_funcptr.subf) != 90)
+      throw new RuntimeException("subf failed");
+
+    if (typedef_funcptr.do_op_typedef_int(a,b,typedef_funcptr.addf) != 110)
+      throw new RuntimeException("addf failed");
+    if (typedef_funcptr.do_op_typedef_int(a,b,typedef_funcptr.subf) != 90)
+      throw new RuntimeException("subf failed");
+
+    if (typedef_funcptr.do_op_typedef_Integer(a,b,typedef_funcptr.addf) != 110)
+      throw new RuntimeException("addf failed");
+    if (typedef_funcptr.do_op_typedef_Integer(a,b,typedef_funcptr.subf) != 90)
+      throw new RuntimeException("subf failed");
+  }
+}
diff --git a/Examples/test-suite/python/typedef_funcptr_runme.py b/Examples/test-suite/python/typedef_funcptr_runme.py
new file mode 100644
index 000000000..a186963f7
--- /dev/null
+++ b/Examples/test-suite/python/typedef_funcptr_runme.py
@@ -0,0 +1,20 @@
+import typedef_funcptr
+
+a = 100
+b = 10
+
+if typedef_funcptr.do_op(a,b,typedef_funcptr.addf) != 110:
+  raise RuntimeError("addf failed")
+if typedef_funcptr.do_op(a,b,typedef_funcptr.subf) != 90:
+  raise RuntimeError("subf failed")
+
+if typedef_funcptr.do_op_typedef_int(a,b,typedef_funcptr.addf) != 110:
+  raise RuntimeError("addf failed")
+if typedef_funcptr.do_op_typedef_int(a,b,typedef_funcptr.subf) != 90:
+  raise RuntimeError("subf failed")
+
+if typedef_funcptr.do_op_typedef_Integer(a,b,typedef_funcptr.addf) != 110:
+  raise RuntimeError("addf failed")
+if typedef_funcptr.do_op_typedef_Integer(a,b,typedef_funcptr.subf) != 90:
+  raise RuntimeError("subf failed")
+
diff --git a/Examples/test-suite/typedef_funcptr.i b/Examples/test-suite/typedef_funcptr.i
index f8cdd14b3..45ea99ef2 100644
--- a/Examples/test-suite/typedef_funcptr.i
+++ b/Examples/test-suite/typedef_funcptr.i
@@ -21,6 +21,16 @@ extern "C"
 Integer do_op(Integer x, Integer y, Integer (*op)(Integer, Integer)) {
     return (*op)(x,y);
 }
+
+typedef int (*FnPtr_int_td)(int, int);
+int do_op_typedef_int(int x, int y, FnPtr_int_td op) {
+    return (*op)(x,y);
+}
+
+typedef Integer (*FnPtr_Integer_td)(Integer, Integer);
+Integer do_op_typedef_Integer(Integer x, Integer y, FnPtr_Integer_td op) {
+    return (*op)(x,y);
+}
 %}
 
 %constant int     addf(int x, int y);
-- 
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