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75 lines
2.5 KiB
Python
75 lines
2.5 KiB
Python
import pytest
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@pytest.fixture
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def client():
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from bigchaindb.client import temp_client
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return temp_client()
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@pytest.fixture
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def mock_requests_post(monkeypatch):
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class MockResponse:
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def __init__(self, json):
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self._json = json
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def json(self):
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return self._json
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def mockreturn(*args, **kwargs):
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return MockResponse(kwargs.get('json'))
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monkeypatch.setattr('requests.post', mockreturn)
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@pytest.fixture
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def mock_bigchaindb_sign(monkeypatch):
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def mockreturn(transaction, private_key, bigchain):
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return transaction
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monkeypatch.setattr('bigchaindb.util.sign_tx', mockreturn)
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def test_temp_client_returns_a_temp_client():
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from bigchaindb.client import temp_client
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client = temp_client()
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assert client.public_key
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assert client.private_key
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@pytest.mark.usefixtures('restore_config')
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def test_client_can_create_assets(mock_requests_post, client):
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from bigchaindb import util
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tx = client.create()
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# XXX: `CREATE` operations require the node that receives the transaction to modify the data in
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# the transaction itself.
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# `current_owner` will be overwritten with the public key of the node in the federation
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# that will create the real transaction. `signature` will be overwritten with the new signature.
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# Note that this scenario is ignored by this test.
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assert tx['transaction']['fulfillments'][0]['current_owners'][0] == client.public_key
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assert tx['transaction']['conditions'][0]['new_owners'][0] == client.public_key
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assert tx['transaction']['fulfillments'][0]['input'] is None
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assert util.validate_fulfillments(tx)
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def test_client_can_transfer_assets(mock_requests_post, mock_bigchaindb_sign, client):
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tx = client.transfer(client.public_key, 123)
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assert tx['transaction']['fulfillments'][0]['current_owners'][0] == client.public_key
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assert tx['transaction']['conditions'][0]['new_owners'][0] == client.public_key
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assert tx['transaction']['fulfillments'][0]['input'] == 123
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@pytest.mark.parametrize('pubkey,privkey', (
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(None, None), ('pubkey', None), (None, 'privkey'),
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))
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def test_init_client_with_incomplete_keypair(pubkey, privkey, monkeypatch):
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from bigchaindb import config
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from bigchaindb.client import Client
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from bigchaindb.exceptions import KeypairNotFoundException
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keypair = {'public': pubkey, 'private': privkey}
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monkeypatch.setitem(config, 'keypair', keypair)
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with pytest.raises(KeypairNotFoundException):
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Client()
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