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9126e0d | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | """Contract checks for empty targets, anchor leakage and safe fallback."""
import unittest
import numpy as np
from repair import query_plan,repaired_maps,score_mask
class Contracts(unittest.TestCase):
def fixture(self,query):
q,texts=query_plan(query);maps={t:np.zeros((100,100),np.float32) for t in texts}
target=np.zeros((100,100),np.float32)
for x in [15,45,75]:target[35:45,x:x+10]=.9
maps[q.original]=target.copy();maps[q.target]=target.copy()
if q.anchor:maps[q.anchor][60:70,30:40]=.9;maps[q.opposite]=target.copy()
return q,maps
def test_oracle_cannot_change_primary(self):
q,m=self.fixture('show all red circles to the left of the blue square')
a,_=repaired_maps(q.original,m,.5)
fake=np.zeros((100,100),bool);fake[70:80,85:95]=1
b,_=repaired_maps(q.original,m,.5,oracle_anchor=fake)
self.assertTrue(np.array_equal(a['cacp'],b['cacp']))
self.assertEqual(a['cacp'].sum(),100)
def test_plural_relation_retains_two(self):
q,m=self.fixture('select all red circles on the right of the blue square')
p,_=repaired_maps(q.original,m,.5)
self.assertEqual(p['cacp'].sum(),200)
def test_ambiguous_anchor_falls_back(self):
q,m=self.fixture('show all red circles to the left of the blue square')
m[q.anchor][60:70,80:90]=.9
p,f=repaired_maps(q.original,m,.5)
self.assertTrue(np.array_equal(p['cacp'],p['frozen']))
self.assertEqual(f['reason'],'anchor_ambiguous')
def test_unsupported_clause_preserves_output(self):
q,m=self.fixture('the person wearing a hat who is holding a bag')
p,_=repaired_maps(q.original,m,.5)
self.assertTrue(np.array_equal(p['cacp'],p['frozen']))
def test_explicit_action_and_empty_scores(self):
q,m=self.fixture('do not highlight all red circles')
p,_=repaired_maps(q.original,m,.5);empty=np.zeros((100,100),bool)
self.assertFalse(p['cacp'].any())
self.assertEqual(score_mask(empty,empty)['iou'],1)
self.assertEqual(score_mask(empty,np.ones_like(empty))['iou'],0)
if __name__=='__main__':unittest.main(verbosity=2)
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