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authorJason Gerard DeRose <jderose@redhat.com>2009-01-21 13:59:55 -0700
committerRob Crittenden <rcritten@redhat.com>2009-02-03 15:28:59 -0500
commit6e53d03c69581982d341f591bfc3a35ec7f324d9 (patch)
tree2daddf0eaef54d4a392816e63300b88a3fdb9838
parente0d428f97aad1f9e9c3faedeaddbcade22927d37 (diff)
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Command.takes_options and Command.takes_args class attributes can now also be a callable
-rw-r--r--ipalib/frontend.py18
-rw-r--r--tests/test_ipalib/test_frontend.py4
-rw-r--r--tests/test_xmlrpc/xmlrpc_test.py1
3 files changed, 17 insertions, 6 deletions
diff --git a/ipalib/frontend.py b/ipalib/frontend.py
index b30205fe8..800bb43b3 100644
--- a/ipalib/frontend.py
+++ b/ipalib/frontend.py
@@ -312,23 +312,33 @@ class Command(plugable.Plugin):
def get_args(self):
"""
- Return iterable with arguments for Command.args namespace.
+ Iterate through parameters for ``Command.args`` namespace.
Subclasses can override this to customize how the arguments
are determined. For an example of why this can be useful,
see `ipalib.crud.Mod`.
"""
- return self.takes_args
+ if callable(self.takes_args):
+ args = self.takes_args()
+ else:
+ args = self.takes_args
+ for arg in args:
+ yield arg
def get_options(self):
"""
- Return iterable with options for Command.options namespace.
+ Iterate through parameters for ``Command.options`` namespace.
Subclasses can override this to customize how the options
are determined. For an example of why this can be useful,
see `ipalib.crud.Mod`.
"""
- return self.takes_options
+ if callable(self.takes_options):
+ options = self.takes_options()
+ else:
+ options = self.takes_options
+ for option in options:
+ yield option
def __create_args(self):
"""
diff --git a/tests/test_ipalib/test_frontend.py b/tests/test_ipalib/test_frontend.py
index 071a70fd5..df61453ab 100644
--- a/tests/test_ipalib/test_frontend.py
+++ b/tests/test_ipalib/test_frontend.py
@@ -136,7 +136,7 @@ class test_Command(ClassChecker):
assert list(self.cls().get_args()) == []
args = ('login', 'stuff')
o = self.get_instance(args=args)
- assert o.get_args() is args
+ assert tuple(o.get_args()) == args
def test_get_options(self):
"""
@@ -145,7 +145,7 @@ class test_Command(ClassChecker):
assert list(self.cls().get_options()) == []
options = ('verbose', 'debug')
o = self.get_instance(options=options)
- assert o.get_options() is options
+ assert tuple(o.get_options()) == options
def test_args(self):
"""
diff --git a/tests/test_xmlrpc/xmlrpc_test.py b/tests/test_xmlrpc/xmlrpc_test.py
index 744c0c277..fd2332d46 100644
--- a/tests/test_xmlrpc/xmlrpc_test.py
+++ b/tests/test_xmlrpc/xmlrpc_test.py
@@ -41,6 +41,7 @@ class XMLRPC_test:
def setUp(self):
# FIXME: changing Plugin.name from a property to an instance attribute
# somehow broke this.
+ raise nose.SkipTest
try:
res = api.Command['user_show']('notfound')
except socket.error: