# standard imports
import os
import unittest
import logging

# local imports
from cic.contract.components.proof import Proof
from cic.contract.components.attachment import Attachment

# test imports
from tests.base_cic import test_data_dir, TestCICBase, root_merged_hash

logging.basicConfig(level=logging.DEBUG)
logg = logging.getLogger()

class TestProof(TestCICBase):
    def test_proof_load(self):
        proof_path = os.path.join(test_data_dir, "proof")
        attach = Attachment(proof_path, writer=self.outputs_writer)
        attach.load()
        c = Proof(path=proof_path, attachments=attach)
        c.load()
        self.assertEquals(
            str(c),
            """description = foo bar baz
issuer = the man
namespace = ge
version = 0
proofs[0] = 2c26b46b68ffc68ff99b453c1d30413413422d706483bfa0f98a5e886266e7ae
proofs[1] = fcde2b2edba56bf408601fb721fe9b5c338d10ee429ea04fae5511b68fbf8fb9
""",
        )

    def test_proof_serialize_merge(self):
        proof_path = os.path.join(test_data_dir, "proof")

        attach = Attachment(proof_path, writer=self.outputs_writer)
        attach.load()

        c = Proof(path=proof_path, attachments=attach, writer=self.outputs_writer)
        c.load()
        v = c.process(token_address=self.token_address, token_symbol=self.token_symbol)
        self.assertEqual(v, root_merged_hash)


if __name__ == "__main__":
    unittest.main()