Add runtime test for %implicitconv

git-svn-id: https://swig.svn.sourceforge.net/svnroot/swig/trunk@13950 626c5289-ae23-0410-ae9c-e8d60b6d4f22

Examples/test-suite/python/implicittest_runme.py

@@ -0,0 +1,73 @@
+from implicittest import *
+
+def check(a, b):
+    if a != b:
+        raise RuntimeError(str(a) + " does not equal " + str(b))
+
+#### Class ####
+
+# No implicit conversion
+check(1, A(1).get())
+check(2, A(1.0).get())
+check(3, A(B()).get())
+check(4, A("hello").get())
+
+check(1, get(1))
+check(2, get(1.0))
+check(3, get(B()))
+
+# Explicit constructor:
+try:
+    check(4, get("hello"))
+    raise RuntimeError
+except TypeError:
+    pass
+
+#### Template Class ####
+
+# No implicit conversion
+check(1, A_int(1).get())
+check(2, A_int(1.0).get())
+check(3, A_int(B()).get())
+check(4, A_int("hello").get())
+
+check(1, A_int.sget(1))
+check(2, A_int.sget(1.0))
+check(3, A_int.sget(B()))
+
+# explicit constructor:
+try:
+    check(4, A_int.sget("hello"))
+    raise RuntimeError
+except TypeError:
+    pass
+
+#### Global variable assignment ####
+
+cvar.foo = Foo(1);          check(cvar.foo.ii, 1)
+cvar.foo = 1;               check(cvar.foo.ii, 1)
+cvar.foo = 1.0;             check(cvar.foo.ii, 2)
+cvar.foo = Foo("hello");    check(cvar.foo.ii, 3)
+
+# explicit constructor:
+try:
+    cvar.foo = "hello"
+    raise RuntimeError
+except TypeError:
+    pass
+
+#### Member variable assignment ####
+# Note: also needs naturalvar
+
+b = Bar();                  check(b.f.ii, 0)
+b.f = Foo("hello");         check(b.f.ii, 3)
+b.f = 1;                    check(b.f.ii, 1)
+b.f = 1.0;                  check(b.f.ii, 2)
+
+# explicit constructor:
+try:
+    b.f = "hello"
+    raise RuntimeError
+except TypeError:
+    pass
+