pre, post, cshin, pgcppname attribute tests for javain/csin typemap

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@9679 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/csharp/Makefile.in

@@ -16,6 +16,7 @@ CPP_TEST_CASES = \
 	csharp_attributes \
 	csharp_exceptions \
 	csharp_features \
+	csharp_prepost \
 	csharp_typemaps \
 	enum_thorough_simple \
 	enum_thorough_typesafe

Examples/test-suite/csharp/csharp_prepost_runme.cs

@@ -0,0 +1,70 @@
+
+using System;
+using System.Reflection;
+using csharp_prepostNamespace;
+
+public class csharp_prepost_runme {
+
+  public static void Main() {
+    {
+      double[] v;
+      csharp_prepost.globalfunction(out v);
+      Assert(v.Length, 3);
+      Assert(v[0], 0.0);
+      Assert(v[1], 1.1);
+      Assert(v[2], 2.2);
+    }
+    {
+      double[] v;
+      new PrePostTest(out v);
+      Assert(v.Length, 2);
+      Assert(v[0], 3.3);
+      Assert(v[1], 4.4);
+    }
+    {
+      double[] v;
+      PrePostTest p = new PrePostTest();
+      p.method(out v);
+      Assert(v.Length, 2);
+      Assert(v[0], 5.5);
+      Assert(v[1], 6.6);
+    }
+    {
+      double[] v;
+      PrePostTest.staticmethod(out v);
+      Assert(v.Length, 2);
+      Assert(v[0], 7.7);
+      Assert(v[1], 8.8);
+    }
+
+    // Check attributes are generated for the constructor helper function
+    {
+      CsinAttributes c = new CsinAttributes(5);
+      Assert(c.getVal(), 500);
+
+      Type type = typeof(CsinAttributes);
+      {
+        MethodInfo member = (MethodInfo)type.GetMember("SwigConstructCsinAttributes", BindingFlags.NonPublic | BindingFlags.Static)[0];
+        if (Attribute.GetCustomAttribute(member, typeof(CustomIntPtrAttribute)) == null)
+          throw new Exception("No CustomIntPtr attribute for " + member.Name);
+        ParameterInfo parameter = member.GetParameters()[0]; // expecting one parameter
+        if (parameter.Name != "val")
+          throw new Exception("Incorrect parameter name");
+        Attribute attribute = Attribute.GetCustomAttributes(parameter)[0];
+        if (attribute.GetType() != typeof(CustomIntAttribute))
+          throw new Exception("Expecting CustomInt attribute");
+      }
+    }
+  }
+  private static void Assert(double d1, double d2) {
+    if (d1 != d2)
+      throw new Exception("assertion failure. " + d1 + " != " + d2);
+  }
+}
+
+// Custom attribute classes
+[AttributeUsage(AttributeTargets.All, Inherited = false, AllowMultiple = true)]
+public class CustomIntAttribute : Attribute {}
+
+[AttributeUsage(AttributeTargets.All, Inherited = false, AllowMultiple = true)]
+public class CustomIntPtrAttribute : Attribute {}