{
    "info": {
        "author": "Andreas Runfalk",
        "author_email": "andreas@runfalk.se",
        "bugtrack_url": null,
        "classifiers": [
            "Programming Language :: Python",
            "Programming Language :: Python :: 2.7",
            "Programming Language :: Python :: 3.4",
            "Programming Language :: Python :: 3.5",
            "Programming Language :: Python :: 3.6",
            "Programming Language :: Python :: 3.7",
            "Topic :: Database",
            "Topic :: Software Development :: Libraries :: Python Modules",
            "Topic :: Software Development :: Testing",
            "Topic :: Software Development :: Testing :: Unit"
        ],
        "description": "TempDB\n======\nSpawn temporary PostgreSQL clusters for use in unit tests. This is alpha quality\nsoftware and the API may change between version.\n\n\nUsage\n-----\nThe following example shows how to create a temporary database with ``pytest``.\n\n.. code-block:: python\n\n    import psycopg2\n    import pytest\n\n    from contextlib import closing\n    from tempdb import find_postgres_bin_dir, PostgresFactory\n\n\n    @pytest.fixture\n    def conn():\n        # Try to discover a directory where PostgreSQL is installed. If you\n        # have installed it in a non-standard location you must replace\n        # pg_bin_dir with the path to the binary directory for your\n        # installation.\n        #\n        # It is possible to provide a specific version as an argument if there\n        # are multiple versions to choose from. The highest available version\n        # is chosen by default.\n        pg_bin_dir = find_postgres_bin_dir()\n        if pg_bin_dir is None:\n            pytest.skip(\"Unable to locate a PostgreSQL installation\")\n\n        # The factory is bound to a particular PostgreSQL version and can be\n        # used to create an arbitrary number of clusters\n        factory = PostgresFactory(pg_bin_dir)\n\n        # A cluster is an actual running instance of PostgreSQL. By default a\n        # cluster doesn't have any databases apart from the defaults. It is\n        # possible to create new databases using the method\n        # .create_database(name, template=None)\n        with closing(factory.create_temporary_cluster()) as cluster:\n            tmp_db = cluster.create_database(\"tmp\")\n            yield psycopg2.connect(tmp_db.dsn)\n\n\n    def test_create_tables(conn):\n        with conn.cursor() as c:\n            c.execute(\"\"\"\n                CREATE TABLE test(\n                    id SERIAL,\n                    name VARCHAR\n                )\n            \"\"\")\n            c.execute(\"INSERT INTO test(name) VALUES (%s), (%s)\", [\n                \"Abel\",\n                \"Cain\",\n            ])\n            c.execute(\"SELECT name FROM test ORDER BY id\")\n\n            assert [name for name, in c.fetchall()] == [\n                \"Abel\",\n                \"Cain\",\n            ]\n\n\nChangelog\n---------\n\nVersion 0.1.0\n~~~~~~~~~~~~~\nReleased on 3rd June, 2019\n\n- Initial release\n\n\n",
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        "home_page": "https://github.com/runfalk/tempdb",
        "keywords": "",
        "license": "MIT",
        "maintainer": "",
        "maintainer_email": "",
        "name": "tempdb",
        "package_url": "https://pypi.org/project/tempdb/",
        "platform": "",
        "project_url": "https://pypi.org/project/tempdb/",
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        "requires_dist": [
            "psycopg2-binary (>=2.5)",
            "pytest (>=3) ; extra == 'dev'"
        ],
        "requires_python": "",
        "summary": "Create temporary databases for testing.",
        "version": "0.1.0"
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