New Param: updated Bytes and Str length rules to use new rule(_, value) calling signature; updated corresponding unit tests

2 files changed, 85 insertions, 71 deletions

diff --git a/tests/test_ipalib/test_parameter.py b/tests/test_ipalib/test_parameter.py
index 8abba496a..3a0bd0c1e 100644
--- a/tests/test_ipalib/test_parameter.py
+++ b/tests/test_ipalib/test_parameter.py
@@ -569,78 +569,79 @@ class test_Bytes(ClassChecker):
         """
         Test the `ipalib.parameter.Bytes._rule_minlength` method.
         """
-        name = 'My Bytes'
         o = self.cls('my_bytes', minlength=3)
         assert o.minlength == 3
-        m = o._rule_minlength
-        translation = u'name=%(name)r, minlength=%(minlength)r'
+        rule = o._rule_minlength
+        translation = u'minlength=%(minlength)r'
         dummy = dummy_ugettext(translation)
         assert dummy.translation is translation
 
         # Test with passing values:
         for value in ('abc', 'four', '12345'):
-            assert m(dummy, name, value) is None
-            assert not hasattr(dummy, 'message')
+            assert rule(dummy, value) is None
+            assert dummy.called() is False
 
-        # Test with a failing value:
-        assert_equal(
-            m(dummy, name, 'ab'),
-            translation % dict(name=name, minlength=3),
-        )
-        assert dummy.message == \
-            '%(name)s must be at least %(minlength)d bytes'
+        # Test with failing values:
+        for value in ('', 'a', '12'):
+            assert_equal(
+                rule(dummy, value),
+                translation % dict(minlength=3)
+            )
+            assert dummy.message == 'must be at least %(minlength)d bytes'
+            assert dummy.called() is True
+            dummy.reset()
 
     def test_rule_maxlength(self):
         """
         Test the `ipalib.parameter.Bytes._rule_maxlength` method.
         """
-        name = 'My Bytes'
         o = self.cls('my_bytes', maxlength=4)
         assert o.maxlength == 4
-        m = o._rule_maxlength
-        translation = u'name=%(name)r, maxlength=%(maxlength)r'
+        rule = o._rule_maxlength
+        translation = u'maxlength=%(maxlength)r'
         dummy = dummy_ugettext(translation)
         assert dummy.translation is translation
 
         # Test with passing values:
         for value in ('ab', '123', 'four'):
-            assert m(dummy, name, value) is None
-            assert not hasattr(dummy, 'message')
+            assert rule(dummy, value) is None
+            assert dummy.called() is False
 
-        # Test with a failing value:
-        assert_equal(
-            m(dummy, name, '12345'),
-            translation % dict(name=name, maxlength=4),
-        )
-        assert dummy.message == \
-            '%(name)s can be at most %(maxlength)d bytes'
+        # Test with failing values:
+        for value in ('12345', 'sixsix'):
+            assert_equal(
+                rule(dummy, value),
+                translation % dict(maxlength=4)
+            )
+            assert dummy.message == 'can be at most %(maxlength)d bytes'
+            assert dummy.called() is True
+            dummy.reset()
 
     def test_rule_length(self):
         """
         Test the `ipalib.parameter.Bytes._rule_length` method.
         """
-        name = 'My Bytes'
         o = self.cls('my_bytes', length=4)
         assert o.length == 4
-        m = o._rule_length
-        translation = u'name=%(name)r, length=%(length)r'
+        rule = o._rule_length
+        translation = u'length=%(length)r'
         dummy = dummy_ugettext(translation)
         assert dummy.translation is translation
 
         # Test with passing values:
         for value in ('1234', 'four'):
-            assert m(dummy, name, value) is None
-            assert not hasattr(dummy, 'message')
+            assert rule(dummy, value) is None
+            assert dummy.called() is False
 
         # Test with failing values:
-        for value in ('ab', '123', '12345', 'abcdef'):
+        for value in ('ab', '123', '12345', 'sixsix'):
             assert_equal(
-                m(dummy, name, value),
-                translation % dict(name=name, length=4),
+                rule(dummy, value),
+                translation % dict(length=4),
             )
-            assert dummy.message == \
-                '%(name)s must be exactly %(length)d bytes'
-            dummy = dummy_ugettext(translation)
+            assert dummy.message == 'must be exactly %(length)d bytes'
+            assert dummy.called() is True
+            dummy.reset()
 
 
 class test_Str(ClassChecker):
@@ -676,78 +677,79 @@ class test_Str(ClassChecker):
         """
         Test the `ipalib.parameter.Str._rule_minlength` method.
         """
-        name = 'My Str'
         o = self.cls('my_str', minlength=3)
         assert o.minlength == 3
-        m = o._rule_minlength
-        translation = u'name=%(name)r, minlength=%(minlength)r'
+        rule = o._rule_minlength
+        translation = u'minlength=%(minlength)r'
         dummy = dummy_ugettext(translation)
         assert dummy.translation is translation
 
         # Test with passing values:
         for value in (u'abc', u'four', u'12345'):
-            assert m(dummy, name, value) is None
-            assert not hasattr(dummy, 'message')
+            assert rule(dummy, value) is None
+            assert dummy.called() is False
 
-        # Test with a failing value:
-        assert_equal(
-            m(dummy, name, u'ab'),
-            translation % dict(name=name, minlength=3),
-        )
-        assert dummy.message == \
-            '%(name)s must be at least %(minlength)d characters'
+        # Test with failing values:
+        for value in (u'', u'a', u'12'):
+            assert_equal(
+                rule(dummy, value),
+                translation % dict(minlength=3)
+            )
+            assert dummy.message == 'must be at least %(minlength)d characters'
+            assert dummy.called() is True
+            dummy.reset()
 
     def test_rule_maxlength(self):
         """
         Test the `ipalib.parameter.Str._rule_maxlength` method.
         """
-        name = 'My Str'
         o = self.cls('my_str', maxlength=4)
         assert o.maxlength == 4
-        m = o._rule_maxlength
-        translation = u'name=%(name)r, maxlength=%(maxlength)r'
+        rule = o._rule_maxlength
+        translation = u'maxlength=%(maxlength)r'
         dummy = dummy_ugettext(translation)
         assert dummy.translation is translation
 
         # Test with passing values:
         for value in (u'ab', u'123', u'four'):
-            assert m(dummy, name, value) is None
-            assert not hasattr(dummy, 'message')
+            assert rule(dummy, value) is None
+            assert dummy.called() is False
 
-        # Test with a failing value:
-        assert_equal(
-            m(dummy, name, u'12345'),
-            translation % dict(name=name, maxlength=4),
-        )
-        assert dummy.message == \
-            '%(name)s can be at most %(maxlength)d characters'
+        # Test with failing values:
+        for value in (u'12345', u'sixsix'):
+            assert_equal(
+                rule(dummy, value),
+                translation % dict(maxlength=4)
+            )
+            assert dummy.message == 'can be at most %(maxlength)d characters'
+            assert dummy.called() is True
+            dummy.reset()
 
     def test_rule_length(self):
         """
         Test the `ipalib.parameter.Str._rule_length` method.
         """
-        name = 'My Str'
         o = self.cls('my_str', length=4)
         assert o.length == 4
-        m = o._rule_length
-        translation = u'name=%(name)r, length=%(length)r'
+        rule = o._rule_length
+        translation = u'length=%(length)r'
         dummy = dummy_ugettext(translation)
         assert dummy.translation is translation
 
         # Test with passing values:
         for value in (u'1234', u'four'):
-            assert m(dummy, name, value) is None
-            assert not hasattr(dummy, 'message')
+            assert rule(dummy, value) is None
+            assert dummy.called() is False
 
         # Test with failing values:
-        for value in (u'ab', u'123', u'12345', u'abcdef'):
+        for value in (u'ab', u'123', u'12345', u'sixsix'):
             assert_equal(
-                m(dummy, name, value),
-                translation % dict(name=name, length=4),
+                rule(dummy, value),
+                translation % dict(length=4),
             )
-            assert dummy.message == \
-                '%(name)s must be exactly %(length)d characters'
-            dummy = dummy_ugettext(translation)
+            assert dummy.message == 'must be exactly %(length)d characters'
+            assert dummy.called() is True
+            dummy.reset()
 
 
 def test_create_param():
diff --git a/tests/util.py b/tests/util.py
index 3033b82bd..c1480840d 100644
--- a/tests/util.py
+++ b/tests/util.py
@@ -297,12 +297,24 @@ class dummy_ugettext(object):
         assert type(self.translation) is unicode
 
     def __call__(self, message):
-        assert type(message) is str
         assert self.__called is False
         self.__called = True
+        assert type(message) is str
+        assert not hasattr(self, 'message')
         self.message = message
+        assert type(self.translation) is unicode
         return self.translation
 
+    def called(self):
+        return self.__called
+
+    def reset(self):
+        assert type(self.translation) is unicode
+        assert type(self.message) is str
+        del self.message
+        assert self.__called is True
+        self.__called = False
+
 
 class dummy_ungettext(object):
     __called = False