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Test command run_init when db already exists

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This commit is contained in:
Sylvain Bellemare 2017-04-12 16:38:18 +02:00
parent a7ed28e539
commit 303e12ee28
1 changed files with 14 additions and 1 deletions
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15
tests/commands/test_commands.py
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@ -124,10 +124,23 @@ def test_bigchain_export_my_pubkey_when_pubkey_not_set(monkeypatch):
"This node's public key wasn't set anywhere so it can't be exported"
def test_bigchain_run_init_when_db_exists(mock_db_init_with_existing_db):
def test_bigchain_run_init_when_db_exists(mocker, capsys):
from bigchaindb.commands.bigchaindb import run_init
from bigchaindb.common.exceptions import DatabaseAlreadyExists
init_db_mock = mocker.patch(
'bigchaindb.commands.bigchaindb.schema.init_database',
autospec=True,
spec_set=True,
)
init_db_mock.side_effect = DatabaseAlreadyExists
args = Namespace(config=None)
run_init(args)
output_message = capsys.readouterr()[1]
print(output_message)
assert output_message == (
'The database already exists.\n'
'If you wish to re-initialize it, first drop it.\n'
)
def test__run_init(mocker):