Python SQLiteExampleDatabase.create_db_if_needed Exemples

Exemple #1

Fichier : test_database_backend.py Projet : Wilfred/hypothesis-python

def test_ignores_badly_stored_values():
    backend = SQLiteExampleDatabase(':memory:')
    backend.create_db_if_needed()
    with backend.cursor() as cursor:
        cursor.execute("""
            insert into hypothesis_data_mapping(key, value)
            values(?, ?)
        """, (base64.b64encode(b'foo'), u'kittens'))
    assert list(backend.fetch(b'foo')) == []

Exemple #2

def test_ignores_badly_stored_values():
    backend = SQLiteExampleDatabase(':memory:')
    backend.create_db_if_needed()
    with backend.cursor() as cursor:
        cursor.execute("""
            insert into hypothesis_data_mapping(key, value)
            values(?, ?)
        """, (base64.b64encode(b'foo'), u'kittens'))
    assert list(backend.fetch(b'foo')) == []

Exemple #3

Fichier : test_database_backend.py Projet : E-Tahta/python-hypothesis

def test_does_not_commit_in_error_state():
    backend = SQLiteExampleDatabase(':memory:')
    backend.create_db_if_needed()
    try:
        with backend.cursor() as cursor:
            cursor.execute("""
                insert into hypothesis_data_mapping(key, value)
                values("a", "b")
            """)
            raise ValueError()
    except ValueError:
        pass

    assert list(backend.fetch(b'a')) == []

Exemple #4

Fichier : test_database_backend.py Projet : Wilfred/hypothesis-python

def test_does_not_commit_in_error_state():
    backend = SQLiteExampleDatabase(':memory:')
    backend.create_db_if_needed()
    try:
        with backend.cursor() as cursor:
            cursor.execute("""
                insert into hypothesis_data_mapping(key, value)
                values("a", "b")
            """)
            raise ValueError()
    except ValueError:
        pass

    assert list(backend.fetch(b'a')) == []

Exemple #5

Fichier : test_database_backend.py Projet : E-Tahta/python-hypothesis

def test_can_double_close():
    backend = SQLiteExampleDatabase(':memory:')
    backend.create_db_if_needed()
    backend.close()
    backend.close()

Exemple #6

Fichier : test_database_backend.py Projet : Wilfred/hypothesis-python

def test_can_double_close():
    backend = SQLiteExampleDatabase(':memory:')
    backend.create_db_if_needed()
    backend.close()
    backend.close()