Started moving some core classes and functions from plugable.py to new base.py module

1 files changed, 116 insertions, 0 deletions

diff --git a/tests/test_ipalib/test_base.py b/tests/test_ipalib/test_base.py
new file mode 100644
index 00000000..9feac6ac
--- /dev/null
+++ b/tests/test_ipalib/test_base.py
@@ -0,0 +1,116 @@
+# Authors:
+#   Jason Gerard DeRose <jderose@redhat.com>
+#
+# Copyright (C) 2008  Red Hat
+# see file 'COPYING' for use and warranty information
+#
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; version 2 only
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+
+"""
+Test the `ipalib.base` module.
+"""
+
+from tests.util import ClassChecker, raises
+from ipalib.constants import NAME_REGEX
+from ipalib.constants import TYPE_ERROR, SET_ERROR, DEL_ERROR
+from ipalib import base
+
+
+class test_ReadOnly(ClassChecker):
+    """
+    Test the `ipalib.base.ReadOnly` class
+    """
+    _cls = base.ReadOnly
+
+    def test_lock(self):
+        """
+        Test the `ipalib.base.ReadOnly.__lock__` method.
+        """
+        o = self.cls()
+        assert o._ReadOnly__locked is False
+        o.__lock__()
+        assert o._ReadOnly__locked is True
+        e = raises(AssertionError, o.__lock__) # Can only be locked once
+        assert str(e) == '__lock__() can only be called once'
+        assert o._ReadOnly__locked is True # This should still be True
+
+    def test_islocked(self):
+        """
+        Test the `ipalib.base.ReadOnly.__islocked__` method.
+        """
+        o = self.cls()
+        assert o.__islocked__() is False
+        o.__lock__()
+        assert o.__islocked__() is True
+
+    def test_setattr(self):
+        """
+        Test the `ipalib.base.ReadOnly.__setattr__` method.
+        """
+        o = self.cls()
+        o.attr1 = 'Hello, world!'
+        assert o.attr1 == 'Hello, world!'
+        o.__lock__()
+        for name in ('attr1', 'attr2'):
+            e = raises(AttributeError, setattr, o, name, 'whatever')
+            assert str(e) == SET_ERROR % ('ReadOnly', name, 'whatever')
+        assert o.attr1 == 'Hello, world!'
+
+    def test_delattr(self):
+        """
+        Test the `ipalib.base.ReadOnly.__delattr__` method.
+        """
+        o = self.cls()
+        o.attr1 = 'Hello, world!'
+        o.attr2 = 'How are you?'
+        assert o.attr1 == 'Hello, world!'
+        assert o.attr2 == 'How are you?'
+        del o.attr1
+        assert not hasattr(o, 'attr1')
+        o.__lock__()
+        e = raises(AttributeError, delattr, o, 'attr2')
+        assert str(e) == DEL_ERROR % ('ReadOnly', 'attr2')
+        assert o.attr2 == 'How are you?'
+
+
+def test_check_name():
+    """
+    Test the `ipalib.base.check_name` function.
+    """
+    f = base.check_name
+    okay = [
+        'user_add',
+        'stuff2junk',
+        'sixty9',
+    ]
+    nope = [
+        '_user_add',
+        '__user_add',
+        'user_add_',
+        'user_add__',
+        '_user_add_',
+        '__user_add__',
+        '60nine',
+    ]
+    for name in okay:
+        assert name is f(name)
+        e = raises(TypeError, f, unicode(name))
+        assert str(e) == TYPE_ERROR % ('name', str, unicode(name), unicode)
+    error = 'name must match %r; got %r'
+    for name in nope:
+        e = raises(ValueError, f, name)
+        assert str(e) == error % (NAME_REGEX, name)
+    for name in okay:
+        e = raises(ValueError, f, name.upper())
+        assert str(e) == error % (NAME_REGEX, name.upper())