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from test import TestCase, generate_random_vector
import struct
class DebugDigestTest(TestCase):
def getname(self):
return "[regression] DEBUG DIGEST-VALUE with attributes"
def test(self):
# Generate random vectors
vec1 = generate_random_vector(4)
vec2 = generate_random_vector(4)
vec_bytes1 = struct.pack('4f', *vec1)
vec_bytes2 = struct.pack('4f', *vec2)
# Add vectors to the key, one with attribute, one without
self.redis.execute_command('VADD', self.test_key, 'FP32', vec_bytes1, f'{self.test_key}:item:1')
self.redis.execute_command('VADD', self.test_key, 'FP32', vec_bytes2, f'{self.test_key}:item:2', 'SETATTR', '{"color":"red"}')
# Call DEBUG DIGEST-VALUE on the key
try:
digest1 = self.redis.execute_command('DEBUG', 'DIGEST-VALUE', self.test_key)
assert digest1 is not None, "DEBUG DIGEST-VALUE should return a value"
# Change attribute and verify digest changes
self.redis.execute_command('VSETATTR', self.test_key, f'{self.test_key}:item:2', '{"color":"blue"}')
digest2 = self.redis.execute_command('DEBUG', 'DIGEST-VALUE', self.test_key)
assert digest2 is not None, "DEBUG DIGEST-VALUE should return a value after attribute change"
assert digest1 != digest2, "Digest should change when an attribute is modified"
# Remove attribute and verify digest changes again
self.redis.execute_command('VSETATTR', self.test_key, f'{self.test_key}:item:2', '')
digest3 = self.redis.execute_command('DEBUG', 'DIGEST-VALUE', self.test_key)
assert digest3 is not None, "DEBUG DIGEST-VALUE should return a value after attribute removal"
assert digest2 != digest3, "Digest should change when an attribute is removed"
except Exception as e:
raise AssertionError(f"DEBUG DIGEST-VALUE command failed: {str(e)}")
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