ups, forgot to add a neccessary file.

--HG--
branch : trunk

testing/execnet/conftest.py

@@ -0,0 +1,46 @@
+import py
+
+def pytest_generate_tests(metafunc):
+    if 'gw' in metafunc.funcargnames:
+        if hasattr(metafunc.cls, 'gwtype'):
+            gwtypes = [metafunc.cls.gwtype]
+        else:
+            gwtypes = ['popen', 'socket', 'ssh']
+        for gwtype in gwtypes:
+            metafunc.addcall(id=gwtype, param=gwtype)
+
+def pytest_funcarg__gw(request):
+    scope = "module"
+    if request.param == "popen":
+        return request.cached_setup(
+                setup=py.execnet.PopenGateway,
+                teardown=lambda gw: gw.exit(),
+                extrakey=request.param,
+                scope=scope)
+    elif request.param == "socket":
+        return request.cached_setup(
+            setup=setup_socket_gateway, 
+            teardown=teardown_socket_gateway,
+            extrakey=request.param,
+            scope=scope)
+    elif request.param == "ssh":
+        return request.cached_setup(
+            setup=lambda: setup_ssh_gateway(request),
+            teardown=lambda gw: gw.exit(),
+            extrakey=request.param,
+            scope=scope)
+
+def setup_socket_gateway():
+    proxygw = py.execnet.PopenGateway() 
+    gw = py.execnet.SocketGateway.new_remote(proxygw, ("127.0.0.1", 0)) 
+    gw.proxygw = proxygw
+    return gw
+
+def teardown_socket_gateway(gw):
+    gw.exit()
+    gw.proxygw.exit()
+
+def setup_ssh_gateway(request):
+    sshhost = request.getfuncargvalue('specssh').ssh
+    gw = py.execnet.SshGateway(sshhost)
+    return gw