def test_missingTypeDefaultsToText(self):
"""
When constructed with an L{IColumn} which returns C{None} from its
C{getType} method, L{ScrollingElement} should use the default of
C{text} for that column's type.
"""
class UntypedColumn(object):
implements(IColumn)
attributeID = 'foo'
def sortAttribute(self):
return None
def getType(self):
return None
column = UntypedColumn()
scroller = ScrollingElement(None,
None,
None, [DataThunk.a, column],
None,
webTranslator=object())
attribute, columnList, ascending = scroller.getInitialArguments()
self.assertEqual(columnList, [{
u'type': u'integer',
u'name': u'a'
}, {
u'type': u'text',
u'name': u'foo'
}])
def test_initialWidgetArguments(self):
"""
Verify that the arguments the client widget expects: the name of the
current sort column, a list of the available data columns, and the sort
order.
"""
s = Store()
testElement = ScrollingElement(s, DataThunk, None,
[DataThunk.a, DataThunk.c],
DataThunk.a, True,
FakeTranslator())
self.assertEqual(testElement.getInitialArguments(),
[u"a",
[{u"name": u"a",
u"type": u"integer"},
{u"name": u"c",
u"type": u"text"}],
True])
def test_initialWidgetArguments(self):
"""
Verify that the arguments the client widget expects: the name of the
current sort column, a list of the available data columns, and the sort
order.
"""
s = Store()
testElement = ScrollingElement(s, DataThunk, None,
[DataThunk.a, DataThunk.c], DataThunk.a,
True, FakeTranslator())
self.assertEqual(testElement.getInitialArguments(), [
u"a",
[{
u"name": u"a",
u"type": u"integer"
}, {
u"name": u"c",
u"type": u"text"
}], True
])
def test_missingTypeDefaultsToText(self):
"""
When constructed with an L{IColumn} which returns C{None} from its
C{getType} method, L{ScrollingElement} should use the default of
C{text} for that column's type.
"""
class UntypedColumn(object):
implements(IColumn)
attributeID = 'foo'
def sortAttribute(self):
return None
def getType(self):
return None
column = UntypedColumn()
scroller = ScrollingElement(
None, None, None, [DataThunk.a, column], None,
webTranslator=object())
attribute, columnList, ascending = scroller.getInitialArguments()
self.assertEqual(
columnList,
[{u'type': u'integer', u'name': u'a'},
{u'type': u'text', u'name': u'foo'}])
