def getPossibleConverters(self):
"""Get a Dictionary ot available Converters."""
try:
diagramTypes = Registry.getKind(self.graphname()).registration()
except RuntimeError:
diagramTypes = []
ret = [{
'name':
' ',
'sources': [{
'name': ' ',
'converters': [{
'name': _useDefaultConverter
}]
}]
}]
for dt in diagramTypes:
sources = []
for source in ICRegistry.getSources(dt.name):
converters = [{
'name': conv
} for conv in ICRegistry.getConverters(dt.name, source)]
sources.append({'name': source, 'converters': converters})
ret.append({'name': dt.name, 'sources': sources})
return ret
def test_6register(self):
"""Test register(converter)."""
d1 = DiagramType1.name
d2 = DiagramType2.name
s1 = DataSource1.name
s2 = DataSource2.name
n = NoConverter
c1 = Converter1
c2 = Converter2
c3 = Converter3
c4 = Converter4
c42 = Converter4
c5 = Converter5
ICRegistry._clear()
self.assertRaises(RuntimeError, ICRegistry.register, n)
self.failUnless(ICRegistry.register(c1), 'reg c1')
self.assertEqual([], ICRegistry.getTypes(), 'get c1')
self.assertRaises(RuntimeError, ICRegistry.register, c2)
self.assertRaises(RuntimeError, ICRegistry.register, c3)
self.failUnless(ICRegistry.register(c4), 'reg c4')
self.assertEqual([d1], ICRegistry.getTypes(), 'get c4 typ')
self.assertEqual([s1], ICRegistry.getSources(d1), 'get c4 src')
self.assertEqual([c4.name], ICRegistry.getConverters(d1, s1),
'get c4 conv')
self.assertRaises(RuntimeError, ICRegistry.register, c4)
self.assertRaises(RuntimeError, ICRegistry.register, c42)
self.assertEqual([d1], ICRegistry.getTypes(), 'get c4 typ 3rd')
self.assertEqual([s1], ICRegistry.getSources(d1), 'get c4 src 3rd')
self.assertEqual([c4.name], ICRegistry.getConverters(d1, s1),
'get c4 conv 3rd')
self.failUnless(ICRegistry.register(c5), 'reg c5')
self.assertEqual([d1, d2], ICRegistry.getTypes(), 'get c5 typ')
res = ICRegistry.getSources(d1)
res.sort()
self.assertEqual([s1, s2], res, 'get c5 d1 src')
self.assertEqual([s2], ICRegistry.getSources(d2), 'get c5 d2 src')
self.assertEqual([c4.name, c5.name], ICRegistry.getConverters(d1, s1),
'get c5 d1s1 conv')
self.assertEqual([c5.name], ICRegistry.getConverters(d1, s2),
'get c5 d1s2 conv')
def test_4_registerSource(self):
"""Test of _registerSource(...) and getSource(...)"""
d = DiagramType1
e = DiagramType2
n = NoDataSource
a = DataSource1
b = DataSource1
c = DataSource2
ICRegistry._clear()
self.assertEqual([], ICRegistry.getSources(d.name),
'get from empty Registry')
self.failUnless(ICRegistry._registerType(d))
self.assertEqual([], ICRegistry.getSources(d.name),
'get from empty Type')
self.assertEqual([], ICRegistry.getSources(e.name),
'get from not registered Type')
self.assertRaises(RuntimeError, ICRegistry._registerSource, d, n)
self.failUnless(ICRegistry._registerSource(d, a), 'reg one')
self.failIf(ICRegistry._registerSource(d, a), 'reg one 2nd time')
self.failIf(ICRegistry._registerSource(d, b), 'reg one 3rd time')
self.assertEqual([a.name], ICRegistry.getSources(d.name), 'get one')
self.assertEqual([a.name], ICRegistry.getSources(d.name), 'get one2')
self.assertEqual([], ICRegistry.getSources(e.name),
'get not registered Type 2')
self.failUnless(ICRegistry._registerSource(e, a), 'reg two two')
self.failIf(ICRegistry._registerSource(e, a), 'reg two two 2nd')
self.failIf(ICRegistry._registerSource(e, b), 'reg two two 3rd')
self.assertEqual([a.name], ICRegistry.getSources(e.name), 'get two')
self.assertEqual([a.name], ICRegistry.getSources(e.name), 'get two2')
self.assertEqual([a.name], ICRegistry.getSources(d.name), 'get one3')
self.failUnless(ICRegistry._registerSource(d, c), 'reg tri')
self.failIf(ICRegistry._registerSource(d, c), 'reg tri 2nd')
res1 = ICRegistry.getSources(d.name)
res1.sort()
self.assertEqual([a.name, c.name], res1, 'get tri %s' % res1)
res2 = ICRegistry.getSources(d.name)
res2.sort()
self.assertEqual([a.name, c.name], res2, 'get tri2')
self.assertEqual([a.name], ICRegistry.getSources(e.name), 'get two3')