test ZGetDestAddr

2 files changed, 9 insertions, 2 deletions

diff --git a/lib/zephyr_tests.py b/lib/zephyr_tests.py
index bfd2901..043ed2b 100755
--- a/lib/zephyr_tests.py
+++ b/lib/zephyr_tests.py
@@ -339,6 +339,7 @@ class libZephyr(object):
         "ZClosePort",
         "ZMakeAscii",
         "ZMakeZcode",
+        "ZGetDestAddr",
         ]
     def __init__(self, library_path=None):
         """connect to the library and build the wrappers"""
@@ -480,6 +481,8 @@ class libZephyr(object):
             c_int,              # num
             ]
 
+        # struct sockaddr_in ZGetDestAddr (void) {
+        self.ZGetDestAddr.restype = sockaddr_in
 
         # library-specific setup...
         self.ZInitialize()
diff --git a/lib/zephyr_tests.txt b/lib/zephyr_tests.txt
index 8bd5e0b..906399a 100644
--- a/lib/zephyr_tests.txt
+++ b/lib/zephyr_tests.txt
@@ -177,14 +177,18 @@ Trivial test of ZOpenPort and ZClosePort:
    >>> assert st == 0
    >>> assert _z.ZGetFD() != -1
    >>> assert port != 0
+   >>> zephyr_tests.ctypes_pprint(_z.ZGetDestAddr())
+   ... # doctest: +ELLIPSIS
+   sin_family AF_INET(2)
+   sin_port ...
+   sin_addr 127.0.0.1
+   sin_zero [ignored]
 
 TODO: consider checking that ZGetFD is returning a socket on that port.
 
    >>> assert _z.ZClosePort() == 0
    >>> assert _z.ZGetFD() == -1
 
-TODO: check that ZGetDestAddr points somewhere, too.
-
 ZMakeAscii takes a target buffer and length and an input buffer and
 length, and generates the "special" Zephyr encoding.