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110 lines
3.4 KiB
Python
110 lines
3.4 KiB
Python
import pytest
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@pytest.mark.usefixtures('setup_database')
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def test_init_creates_db_tables_and_indexes():
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import bigchaindb
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from bigchaindb import backend
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from bigchaindb.backend.schema import init_database
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conn = backend.connect()
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dbname = bigchaindb.config['database']['name']
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# the db is set up by the fixture so we need to remove it
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conn.conn.drop_database(dbname)
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init_database()
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collection_names = conn.conn[dbname].collection_names()
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assert sorted(collection_names) == ['backlog', 'bigchain', 'votes']
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indexes = conn.conn[dbname]['bigchain'].index_information().keys()
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assert sorted(indexes) == ['_id_', 'asset_id', 'block_timestamp',
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'transaction_id']
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indexes = conn.conn[dbname]['backlog'].index_information().keys()
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assert sorted(indexes) == ['_id_', 'assignee__transaction_timestamp']
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indexes = conn.conn[dbname]['votes'].index_information().keys()
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assert sorted(indexes) == ['_id_', 'block_and_voter']
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@pytest.mark.usefixtures('setup_database')
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def test_init_database_fails_if_db_exists():
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import bigchaindb
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from bigchaindb import backend
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from bigchaindb.backend.schema import init_database
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from bigchaindb.common import exceptions
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conn = backend.connect()
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dbname = bigchaindb.config['database']['name']
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# The db is set up by the fixtures
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assert dbname in conn.conn.database_names()
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with pytest.raises(exceptions.DatabaseAlreadyExists):
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init_database()
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@pytest.mark.usefixtures('setup_database')
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def test_create_tables():
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import bigchaindb
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from bigchaindb import backend
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from bigchaindb.backend import schema
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conn = backend.connect()
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dbname = bigchaindb.config['database']['name']
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# The db is set up by the fixtures so we need to remove it
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conn.conn.drop_database(dbname)
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schema.create_database(conn, dbname)
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schema.create_tables(conn, dbname)
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collection_names = conn.conn[dbname].collection_names()
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assert sorted(collection_names) == ['backlog', 'bigchain', 'votes']
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@pytest.mark.usefixtures('setup_database')
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def test_create_secondary_indexes():
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import bigchaindb
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from bigchaindb import backend
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from bigchaindb.backend import schema
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conn = backend.connect()
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dbname = bigchaindb.config['database']['name']
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# The db is set up by the fixtures so we need to remove it
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conn.conn.drop_database(dbname)
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schema.create_database(conn, dbname)
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schema.create_tables(conn, dbname)
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schema.create_indexes(conn, dbname)
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# Bigchain table
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indexes = conn.conn[dbname]['bigchain'].index_information().keys()
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assert sorted(indexes) == ['_id_', 'asset_id', 'block_timestamp',
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'transaction_id']
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# Backlog table
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indexes = conn.conn[dbname]['backlog'].index_information().keys()
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assert sorted(indexes) == ['_id_', 'assignee__transaction_timestamp']
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# Votes table
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indexes = conn.conn[dbname]['votes'].index_information().keys()
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assert sorted(indexes) == ['_id_', 'block_and_voter']
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@pytest.mark.usefixtures('setup_database')
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def test_drop():
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import bigchaindb
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from bigchaindb import backend
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from bigchaindb.backend import schema
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conn = backend.connect()
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dbname = bigchaindb.config['database']['name']
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# The db is set up by fixtures
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assert dbname in conn.conn.database_names()
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schema.drop_database(conn, dbname)
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assert dbname not in conn.conn.database_names()
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