def test_find_identicals(self):
expected_pks = []
for p in self.pdm.pronoun_set.all()[0:3]:
p.entries.add(Lexicon.objects.create(
editor=self.editor,
source=self.source,
language=self.lang,
word=self.word,
entry="fudge"
))
p.save()
expected_pks.append(p.id)
ident = find_identicals(self.pdm)
# right length?
assert len(ident) == 3, "Expected 3, got: %r" % ident
# right PKs found?
seen_pks = set()
for i, j in ident:
assert i[0] in expected_pks
assert j[0] in expected_pks
seen_pks.add(i[0])
seen_pks.add(j[0])
# All PKs found?
assert len(seen_pks) == 3
for seen_pk in seen_pks:
assert seen_pk in expected_pks
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_self(self):
p = self.pdm.pronoun_set.all()[0]
p.entries.add(Lexicon.objects.create(
editor=self.editor,
source=self.source,
language=self.lang,
word=self.word,
entry="fudge"
))
p.save()
ident = find_identicals(self.pdm)
assert len(ident) == 0
def test_ignore_empties(self):
ident = find_identicals(self.pdm)
assert len(ident) == 0
