def test_error_on_no_relationship_value(self):
"ValueError on no relationship value"
with self.assertRaises(ValueError):
rules = extract_rule({
'person_one': u'1',
'person_two': u'12',
})
def test_error_on_no_operand_two(self):
"ValueError on no operand (i.e. nothing in rule[1] or rule[2])"
with self.assertRaises(ValueError):
rules = extract_rule({
'person_one': u'12',
'relationship': u'---'
})
def process_rule(request, paradigm_id):
p = get_object_or_404(Paradigm, pk=paradigm_id)
# do we have do_identicals?
if 'process_identicals' in request.POST:
# 1. process form
members = find_identicals(p)
# 2. implement rule
if len(members) > 0:
# 3. save rule to rule table.
rule = Rule.objects.create(
paradigm = p,
rule="Identical Entries set to Total Syncretism",
editor=request.user
)
for m1, m2 in members:
# Ignore anything we've already set
if not Relationship.objects.has_relationship_between(m1[0], m2[0]):
rel = Relationship.objects.create(
paradigm = p,
pronoun1_id=m1[0], pronoun2_id=m2[0],
relationship='TS',
editor=request.user
)
rule.relationships.add(rel)
return redirect('pronouns:edit_relationships', p.id)
elif 'process_rule' in request.POST:
# 1. process form
rule_form = RuleForm(request.POST or None)
if rule_form.is_valid():
# 2. implement rule
try:
rule = extract_rule(ruleform.clean())
except ValueError:
# form is broken - go away.
return redirect('pronouns:edit_relationships', p.id)
# members = process_rule(rule, p.pronoun_set.all())
# 3. save rule to rule table.
# rule = Rule.objects.create(
# paradigm = p,
# rule="Identical Entries set to Total Syncretism",
# editor=request.user
# )
# for p1, p2 in members:
# # Ignore anything we've already set
# if Relationship.objects.has_relationship_between(p1, p2) == False:
# rel = Relationship.objects.create(
# paradigm = p, pronoun1=p1, pronoun2=p2, relationship='TS',
# editor=request.user
# )
# rule.relationships.add(rel)
# Note: Invalid forms are IGNORED
return redirect('pronouns:edit_relationships', p.id)
else:
return redirect('pronouns:detail', p.id)
def test_ignore_extra_fields(self):
"Empty Ignore Irrelevant Fields"
rules = extract_rule({
'fudge_one': u'1',
'fudge_two': u'2',
'person_one': u'1',
'person_two': u'12',
'relationship': u'FO'
})
assert rules['one'].keys() == ['person']
assert rules['two'].keys() == ['person']
def test_empty_fields_get_ignored(self):
"Empty fields don't get processed"
rules = extract_rule({
'alignment_one': u'---',
'alignment_two': u'---',
'gender_one': u'---',
'gender_two': u'---',
'number_one': u'---',
'number_two': u'---',
'person_one': u'1',
'person_two': u'12',
'relationship': u'FO'
})
assert rules['one'].keys() == ['person']
assert rules['two'].keys() == ['person']