from fiable_db import start, data

def test_create_new_file():
    """Create a new file with a different name"""
    filename = 'test.json'
    start(filename)
    assert os.path.isfile(filename)
    # Remove the file
    os.remove(filename)

    
def test_create_default_file():
    """Create a new file with the default name"""
    filename = 'fiabledb.json'
    start()
    assert os.path.isfile(filename)
    # Remove the file
    os.remove(filename)

def test_read_file_default():
    """Read the default file"""
    os.copyfile('test/example.json', 'test/fiabledb.json')
    start()
    assert data == [
        {"id": 2, "rev": 1, "data": {"name": "Noelia", "age": 34, "height": 165}},
        {"id": 3, "rev": 1, "data": {"name": "Juan", "age": 41, "height": 187}},
        {"id": 4, "rev": 1, "data": {"name": "Valentina", "age": 12, "height": 142}},
    ]
    os.remove('test/fiabledb.json')

    
def test_read_file_custom_name():
    """Read a file with a custom name"""
    filename = 'example.json'
    start(filename)
    assert data == [
        {"id": 2, "rev": 1, "data": {"name": "Noelia", "age": 34, "height": 165}},
        {"id": 3, "rev": 1, "data": {"name": "Juan", "age": 41, "height": 187}},
        {"id": 4, "rev": 1, "data": {"name": "Valentina", "age": 12, "height": 142}},
    ]