def test_from_json_errors(self):
"""
Verify that 'None' is generated correctly with invalid JSON data
"""
self.assertIsNone(NistBeaconValue.from_json('Foo Bar'))
self.assertIsNone(
NistBeaconValue.from_json('{"version": "Version 1.0"}')
)
def test_eq(self):
"""
Verify "equals" operation
"""
expected = self.record_1447872960
new_record_obj = NistBeaconValue.from_xml(expected.xml)
self.assertFalse(expected is new_record_obj)
self.assertEqual(expected, new_record_obj)
def test_from_json(self):
"""
Test building a beacon from JSON
"""
expected = self.target_record
actual = NistBeaconValue.from_json(self.target_json)
self.assertIsInstance(actual, NistBeaconValue)
self.assertIsNot(expected, actual)
self.assertEqual(expected, actual)
def test_from_xml_errors(self):
"""
Verify that 'None' is generated correctly with invalid XML data
"""
self.assertIsNone(
NistBeaconValue.from_xml(
'<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'
'<record>'
'bad stuff ok'
)
)
self.assertIsNone(
NistBeaconValue.from_xml(
'<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'
'<record>'
'</record>'
)
)
def test_valid_signature_invalid(self):
invalid_sig = (
'<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'
'<record xmlns="http://beacon.nist.gov/record/0.1/">'
'<version>Version 1.0</version>'
'<frequency>60</frequency>'
'<timeStamp>1447873020</timeStamp>'
'<seedValue>'
'00000000000000000000000000000000000000000000000000000000000000000'
'00000000000000000000000000000000000000000000000000000000000000000'
'</seedValue>'
'<previousOutputValue>'
'F4F571DFBA7DA2D3872AF1696B6A32B5039EB9CABF03CBB17EAB095D83B1483A1'
'2CE2D0347BEAF2709CA0BAC0EB78C330D20CD3BE2FBEC2F7816AB2BB953AA3D'
'</previousOutputValue>'
'<signatureValue>'
'F029F1A167DDBC17C041B9EB0A6AF2BC417D42C75001E39C2F9E2281AB9533B34'
'ACBB584414AC10C20322F72C53D6425F3C595ECA31A0B26A23D0573DCA6DEADE0'
'9D02214A7F9AF7EC0424D69B26EAF7269C648349AD189D90A43D67576BF4B0003'
'5118F1AD939D228489A37EF822FEB04C2B4D1676B1041EC92883101150AAF7747'
'EC88FE176BCA1B289E608E04CAF4CF47BE16A1B6243F8330E539740B9F6EB70A7'
'A8E06777932B98617745AA2B545EFFA0DAA8DE016D00B55B01AEC91000508ACC4'
'908D17A17311C68D156D63A03110250CB959A023BA75C700FE4EB43543DC1AC35'
'781FF91D72AA7FE467F83569318C83D316801CC7159E83E2C306ADC2D'
'</signatureValue>'
'<outputValue>'
'2BE1468DF2E4081306002B9F9E344C7826DDC225583ED7FACC8804086867457DD'
'4F4BD2DF9F5CE4B88DF6E30E4838F15168946BE18DFF596E667E'
'C543AC08F54'
'</outputValue>'
'<statusCode>0</statusCode>'
'</record>'
)
invalid_sig_out = (
'<?xml version="1.0" encoding="UTF-8" standalone="yes"?>'
'<record xmlns="http://beacon.nist.gov/record/0.1/">'
'<version>Version 1.0</version>'
'<frequency>60</frequency>'
'<timeStamp>1447873020</timeStamp>'
'<seedValue>'
'6189C4FF1F17ED41F9FF017CEB82DB2579193FBBB867B95E7FEBA52E74C937377'
'626C522454C6223B25C007BF09C4B3AB55D24CFE1EB8F67C306FA75147E1CD2'
'</seedValue>'
'<previousOutputValue>'
'F4F571DFBA7DA2D3872AF1696B6A32B5039EB9CABF03CBB17EAB095D83B1483A1'
'2CE2D0347BEAF2709CA0BAC0EB78C330D20CD3BE2FBEC2F7816AB2BB953AA3D'
'</previousOutputValue>'
'<signatureValue>'
'F029F1A167DDBC17C041B9EB0A6AF2BC417D42C75001E39C2F9E2281AB9533B34'
'ACBB584414AC10C20322F72C53D6425F3C595ECA31A0B26A23D0573DCA6DEADE0'
'9D02214A7F9AF7EC0424D69B26EAF7269C648349AD189D90A43D67576BF4B0003'
'5118F1AD939D228489A37EF822FEB04C2B4D1676B1041EC92883101150AAF7747'
'EC88FE176BCA1B289E608E04CAF4CF47BE16A1B6243F8330E539740B9F6EB70A7'
'A8E06777932B98617745AA2B545EFFA0DAA8DE016D00B55B01AEC91000508ACC4'
'908D17A17311C68D156D63A03110250CB959A023BA75C700FE4EB43543DC1AC35'
'781FF91D72AA7FE467F83569318C83D316801CC7159E83E2C306ADC2D'
'</signatureValue>'
'<outputValue>'
'AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA'
'4F4BD2DF9F5CE4B88DF6E30E4838F15168946BE18DFF596E667E'
'C543AC08F54'
'</outputValue>'
'<statusCode>0</statusCode>'
'</record>'
)
# This should check when the data does not equal the signature
self.assertFalse(
NistBeaconValue.from_xml(
invalid_sig,
).valid_signature
)
# This should check when the output doesn't match the hashed signature
self.assertFalse(
NistBeaconValue.from_xml(
invalid_sig_out,
).valid_signature
)
