osm_common/tests/test_fsbase.py

import http
import pytest

from osm_common.fsbase import FsBase, FsException

def exception_message(message):
    return "storage exception " + message

@pytest.fixture
def fs_base():
    return FsBase()

def test_constructor():
    fs_base = FsBase()

    assert fs_base != None
    assert isinstance(fs_base, FsBase)

def test_get_params(fs_base):
    params = fs_base.get_params()

    assert isinstance(params, dict)
    assert len(params) == 0

def test_fs_connect(fs_base):
    fs_base.fs_connect(None)

def test_fs_disconnect(fs_base):
    fs_base.fs_disconnect()

def test_mkdir(fs_base):
    with pytest.raises(FsException) as excinfo:
        fs_base.mkdir(None)
    assert str(excinfo.value).startswith(exception_message("Method 'mkdir' not implemented"))
    assert excinfo.value.http_code == http.HTTPStatus.INTERNAL_SERVER_ERROR

def test_file_exists(fs_base):
    with pytest.raises(FsException) as excinfo:
        fs_base.file_exists(None)
    assert str(excinfo.value).startswith(exception_message("Method 'file_exists' not implemented"))
    assert excinfo.value.http_code == http.HTTPStatus.INTERNAL_SERVER_ERROR

def test_file_size(fs_base):
    with pytest.raises(FsException) as excinfo:
        fs_base.file_size(None)
    assert str(excinfo.value).startswith(exception_message("Method 'file_size' not implemented"))
    assert excinfo.value.http_code == http.HTTPStatus.INTERNAL_SERVER_ERROR

def test_file_extract(fs_base):
    with pytest.raises(FsException) as excinfo:
        fs_base.file_extract(None, None)
    assert str(excinfo.value).startswith(exception_message("Method 'file_extract' not implemented"))
    assert excinfo.value.http_code == http.HTTPStatus.INTERNAL_SERVER_ERROR

def test_file_open(fs_base):
    with pytest.raises(FsException) as excinfo:
        fs_base.file_open(None, None)
    assert str(excinfo.value).startswith(exception_message("Method 'file_open' not implemented"))
    assert excinfo.value.http_code == http.HTTPStatus.INTERNAL_SERVER_ERROR

def test_file_delete(fs_base):
    with pytest.raises(FsException) as excinfo:
        fs_base.file_delete(None, None)
    assert str(excinfo.value).startswith(exception_message("Method 'file_delete' not implemented"))
    assert excinfo.value.http_code == http.HTTPStatus.INTERNAL_SERVER_ERROR