__author__ = 'Eduardo Sousa <eduardosousa@av.it.pt>'
+
@pytest.fixture
def db_memory():
db = DbMemory()
return db
+
@pytest.fixture
def db_memory_with_data():
db = DbMemory()
return db
-
def empty_exception_message():
return 'database exception '
+
def get_one_exception_message(filter):
return "database exception Not found entry with filter='{}'".format(filter)
+
def get_one_multiple_exception_message(filter):
return "database exception Found more than one entry with filter='{}'".format(filter)
+
def del_one_exception_message(filter):
return "database exception Not found entry with filter='{}'".format(filter)
+
def replace_exception_message(filter):
return "database exception Not found entry with filter='{}'".format(filter)
+
def test_constructor():
db = DbMemory()
-
assert db.logger == logging.getLogger('db')
assert len(db.db) == 0
+
def test_constructor_with_logger():
logger_name = 'db_local'
-
db = DbMemory(logger_name=logger_name)
-
assert db.logger == logging.getLogger(logger_name)
assert len(db.db) == 0
+
def test_db_connect():
logger_name = 'db_local'
config = {'logger_name': logger_name}
-
db = DbMemory()
db.db_connect(config)
-
assert db.logger == logging.getLogger(logger_name)
assert len(db.db) == 0
+
+def test_db_disconnect(db_memory):
+ db_memory.db_disconnect()
+
+
@pytest.mark.parametrize("table, filter", [
("test", {}),
("test", {"_id": 1}),
("test", {"data": 1}),
- ("test", {"_id": 1, "data": 1}),
-])
+ ("test", {"_id": 1, "data": 1})])
def test_get_list_with_empty_db(db_memory, table, filter):
result = db_memory.get_list(table, filter)
-
assert len(result) == 0
+
@pytest.mark.parametrize("table, filter, expected_data", [
("test", {}, [{"_id": 1, "data": 1}, {"_id": 2, "data": 2}, {"_id": 3, "data": 3}]),
("test", {"_id": 1}, [{"_id": 1, "data": 1}]),
("test_table", {}, []),
("test_table", {"_id": 1}, []),
("test_table", {"data": 1}, []),
- ("test_table", {"_id": 1, "data": 1}, []),
-])
+ ("test_table", {"_id": 1, "data": 1}, [])])
def test_get_list_with_non_empty_db(db_memory_with_data, table, filter, expected_data):
result = db_memory_with_data.get_list(table, filter)
-
assert len(result) == len(expected_data)
for data in expected_data:
assert data in result
+
def test_get_list_exception(db_memory_with_data):
table = 'test'
filter = {}
-
db_memory_with_data._find = MagicMock(side_effect=Exception())
-
with pytest.raises(DbException) as excinfo:
db_memory_with_data.get_list(table, filter)
assert str(excinfo.value) == empty_exception_message()
assert excinfo.value.http_code == http.HTTPStatus.NOT_FOUND
+
@pytest.mark.parametrize("table, filter, expected_data", [
("test", {"_id": 1}, {"_id": 1, "data": 1}),
("test", {"_id": 2}, {"_id": 2, "data": 2}),
("test", {"data": 3}, {"_id": 3, "data": 3}),
("test", {"_id": 1, "data": 1}, {"_id": 1, "data": 1}),
("test", {"_id": 2, "data": 2}, {"_id": 2, "data": 2}),
- ("test", {"_id": 3, "data": 3}, {"_id": 3, "data": 3}),
-])
+ ("test", {"_id": 3, "data": 3}, {"_id": 3, "data": 3})])
def test_get_one(db_memory_with_data, table, filter, expected_data):
result = db_memory_with_data.get_one(table, filter)
-
assert result == expected_data
assert len(db_memory_with_data.db) == 1
assert table in db_memory_with_data.db
assert len(db_memory_with_data.db[table]) == 3
assert result in db_memory_with_data.db[table]
+
@pytest.mark.parametrize("table, filter, expected_data", [
- ("test", {}, {"_id": 1, "data": 1}),
-])
+ ("test", {}, {"_id": 1, "data": 1})])
def test_get_one_with_multiple_results(db_memory_with_data, table, filter, expected_data):
result = db_memory_with_data.get_one(table, filter, fail_on_more=False)
-
assert result == expected_data
assert len(db_memory_with_data.db) == 1
assert table in db_memory_with_data.db
assert len(db_memory_with_data.db[table]) == 3
assert result in db_memory_with_data.db[table]
+
def test_get_one_with_multiple_results_exception(db_memory_with_data):
table = "test"
filter = {}
-
with pytest.raises(DbException) as excinfo:
db_memory_with_data.get_one(table, filter)
-
assert str(excinfo.value) == (empty_exception_message() + get_one_multiple_exception_message(filter))
-# assert excinfo.value.http_code == http.HTTPStatus.CONFLICT
+ # assert excinfo.value.http_code == http.HTTPStatus.CONFLICT
+
@pytest.mark.parametrize("table, filter", [
("test", {"_id": 4}),
("test", {"_id": 4, "data": 4}),
("test_table", {"_id": 4}),
("test_table", {"data": 4}),
- ("test_table", {"_id": 4, "data": 4}),
-])
+ ("test_table", {"_id": 4, "data": 4})])
def test_get_one_with_non_empty_db_exception(db_memory_with_data, table, filter):
with pytest.raises(DbException) as excinfo:
db_memory_with_data.get_one(table, filter)
assert str(excinfo.value) == (empty_exception_message() + get_one_exception_message(filter))
assert excinfo.value.http_code == http.HTTPStatus.NOT_FOUND
+
@pytest.mark.parametrize("table, filter", [
("test", {"_id": 4}),
("test", {"data": 4}),
("test", {"_id": 4, "data": 4}),
("test_table", {"_id": 4}),
("test_table", {"data": 4}),
- ("test_table", {"_id": 4, "data": 4}),
-])
+ ("test_table", {"_id": 4, "data": 4})])
def test_get_one_with_non_empty_db_none(db_memory_with_data, table, filter):
result = db_memory_with_data.get_one(table, filter, fail_on_empty=False)
-
- assert result == None
+ assert result is None
+
@pytest.mark.parametrize("table, filter", [
("test", {"_id": 4}),
("test", {"_id": 4, "data": 4}),
("test_table", {"_id": 4}),
("test_table", {"data": 4}),
- ("test_table", {"_id": 4, "data": 4}),
-])
+ ("test_table", {"_id": 4, "data": 4})])
def test_get_one_with_empty_db_exception(db_memory, table, filter):
with pytest.raises(DbException) as excinfo:
db_memory.get_one(table, filter)
assert str(excinfo.value) == (empty_exception_message() + get_one_exception_message(filter))
assert excinfo.value.http_code == http.HTTPStatus.NOT_FOUND
+
@pytest.mark.parametrize("table, filter", [
("test", {"_id": 4}),
("test", {"data": 4}),
("test", {"_id": 4, "data": 4}),
("test_table", {"_id": 4}),
("test_table", {"data": 4}),
- ("test_table", {"_id": 4, "data": 4}),
-])
+ ("test_table", {"_id": 4, "data": 4})])
def test_get_one_with_empty_db_none(db_memory, table, filter):
result = db_memory.get_one(table, filter, fail_on_empty=False)
-
- assert result == None
+ assert result is None
+
def test_get_one_generic_exception(db_memory_with_data):
table = 'test'
filter = {}
-
db_memory_with_data._find = MagicMock(side_effect=Exception())
-
with pytest.raises(DbException) as excinfo:
db_memory_with_data.get_one(table, filter)
assert str(excinfo.value) == empty_exception_message()
assert excinfo.value.http_code == http.HTTPStatus.NOT_FOUND
+
@pytest.mark.parametrize("table, filter, expected_data", [
-# ("test", {}, []),
+ ("test", {}, []),
("test", {"_id": 1}, [{"_id": 2, "data": 2}, {"_id": 3, "data": 3}]),
("test", {"_id": 2}, [{"_id": 1, "data": 1}, {"_id": 3, "data": 3}]),
("test", {"_id": 1, "data": 1}, [{"_id": 2, "data": 2}, {"_id": 3, "data": 3}]),
- ("test", {"_id": 2, "data": 2}, [{"_id": 1, "data": 1}, {"_id": 3, "data": 3}]),
-])
+ ("test", {"_id": 2, "data": 2}, [{"_id": 1, "data": 1}, {"_id": 3, "data": 3}])])
def test_del_list_with_non_empty_db(db_memory_with_data, table, filter, expected_data):
result = db_memory_with_data.del_list(table, filter)
-
assert result["deleted"] == (3 - len(expected_data))
assert len(db_memory_with_data.db) == 1
assert table in db_memory_with_data.db
for data in expected_data:
assert data in db_memory_with_data.db[table]
+
@pytest.mark.parametrize("table, filter", [
("test", {}),
("test", {"_id": 1}),
("test", {"data": 1}),
("test", {"data": 2}),
("test", {"_id": 1, "data": 1}),
- ("test", {"_id": 2, "data": 2}),
-])
+ ("test", {"_id": 2, "data": 2})])
def test_del_list_with_empty_db(db_memory, table, filter):
result = db_memory.del_list(table, filter)
assert result['deleted'] == 0
+
def test_del_list_generic_exception(db_memory_with_data):
table = 'test'
filter = {}
-
db_memory_with_data._find = MagicMock(side_effect=Exception())
-
with pytest.raises(DbException) as excinfo:
db_memory_with_data.del_list(table, filter)
assert str(excinfo.value) == empty_exception_message()
assert excinfo.value.http_code == http.HTTPStatus.NOT_FOUND
+
@pytest.mark.parametrize("table, filter, data", [
("test", {}, {"_id": 1, "data": 1}),
("test", {"_id": 1}, {"_id": 1, "data": 1}),
("test", {"_id": 1, "data": 1}, {"_id": 1, "data": 1}),
("test", {"_id": 2}, {"_id": 2, "data": 2}),
("test", {"data": 2}, {"_id": 2, "data": 2}),
- ("test", {"_id": 2, "data": 2}, {"_id": 2, "data": 2}),
-])
+ ("test", {"_id": 2, "data": 2}, {"_id": 2, "data": 2})])
def test_del_one(db_memory_with_data, table, filter, data):
result = db_memory_with_data.del_one(table, filter)
-
assert result == {"deleted": 1}
assert len(db_memory_with_data.db) == 1
assert table in db_memory_with_data.db
assert len(db_memory_with_data.db[table]) == 2
assert data not in db_memory_with_data.db[table]
+
@pytest.mark.parametrize("table, filter", [
("test", {}),
("test", {"_id": 1}),
("test_table", {"data": 1}),
("test_table", {"data": 2}),
("test_table", {"_id": 1, "data": 1}),
- ("test_table", {"_id": 2, "data": 2}),
-])
+ ("test_table", {"_id": 2, "data": 2})])
def test_del_one_with_empty_db_exception(db_memory, table, filter):
with pytest.raises(DbException) as excinfo:
db_memory.del_one(table, filter)
assert str(excinfo.value) == (empty_exception_message() + del_one_exception_message(filter))
assert excinfo.value.http_code == http.HTTPStatus.NOT_FOUND
+
@pytest.mark.parametrize("table, filter", [
("test", {}),
("test", {"_id": 1}),
("test_table", {"data": 1}),
("test_table", {"data": 2}),
("test_table", {"_id": 1, "data": 1}),
- ("test_table", {"_id": 2, "data": 2}),
-])
+ ("test_table", {"_id": 2, "data": 2})])
def test_del_one_with_empty_db_none(db_memory, table, filter):
result = db_memory.del_one(table, filter, fail_on_empty=False)
+ assert result is None
- assert result == None
@pytest.mark.parametrize("table, filter", [
("test", {"_id": 4}),
("test_table", {"data": 1}),
("test_table", {"data": 2}),
("test_table", {"_id": 1, "data": 1}),
- ("test_table", {"_id": 2, "data": 2}),
-])
+ ("test_table", {"_id": 2, "data": 2})])
def test_del_one_with_non_empty_db_exception(db_memory_with_data, table, filter):
with pytest.raises(DbException) as excinfo:
db_memory_with_data.del_one(table, filter)
assert str(excinfo.value) == (empty_exception_message() + del_one_exception_message(filter))
assert excinfo.value.http_code == http.HTTPStatus.NOT_FOUND
+
@pytest.mark.parametrize("table, filter", [
("test", {"_id": 4}),
("test", {"_id": 5}),
("test_table", {"data": 1}),
("test_table", {"data": 2}),
("test_table", {"_id": 1, "data": 1}),
- ("test_table", {"_id": 2, "data": 2}),
-])
+ ("test_table", {"_id": 2, "data": 2})])
def test_del_one_with_non_empty_db_none(db_memory_with_data, table, filter):
result = db_memory_with_data.del_one(table, filter, fail_on_empty=False)
+ assert result is None
- assert result == None
@pytest.mark.parametrize("fail_on_empty", [
(True),
- (False),
-])
+ (False)])
def test_del_one_generic_exception(db_memory_with_data, fail_on_empty):
table = 'test'
filter = {}
-
db_memory_with_data._find = MagicMock(side_effect=Exception())
-
with pytest.raises(DbException) as excinfo:
db_memory_with_data.del_one(table, filter, fail_on_empty=fail_on_empty)
assert str(excinfo.value) == empty_exception_message()
assert excinfo.value.http_code == http.HTTPStatus.NOT_FOUND
+
@pytest.mark.parametrize("table, filter, indata", [
("test", {}, {"_id": 1, "data": 42}),
("test", {}, {"_id": 3, "data": 42}),
("test", {"data": 1}, {"_id": 3, "data": 42}),
("test", {"data": 3}, {"_id": 3, "data": 42}),
("test", {"_id": 1, "data": 1}, {"_id": 3, "data": 42}),
- ("test", {"_id": 3, "data": 3}, {"_id": 3, "data": 42}),
-])
+ ("test", {"_id": 3, "data": 3}, {"_id": 3, "data": 42})])
def test_replace(db_memory_with_data, table, filter, indata):
result = db_memory_with_data.replace(table, filter, indata)
-
assert result == {"updated": 1}
assert len(db_memory_with_data.db) == 1
assert table in db_memory_with_data.db
assert len(db_memory_with_data.db[table]) == 3
assert indata in db_memory_with_data.db[table]
+
@pytest.mark.parametrize("table, filter, indata", [
("test", {}, {'_id': 1, 'data': 1}),
("test", {}, {'_id': 2, 'data': 1}),
("test_table", {}, {'_id': 2, 'data': 1}),
("test_table", {}, {'_id': 1, 'data': 2}),
("test_table", {'_id': 1}, {'_id': 1, 'data': 1}),
- ("test_table", {'_id': 1, 'data': 1}, {'_id': 1, 'data': 1}),
-])
+ ("test_table", {'_id': 1, 'data': 1}, {'_id': 1, 'data': 1})])
def test_replace_without_data_exception(db_memory, table, filter, indata):
with pytest.raises(DbException) as excinfo:
db_memory.replace(table, filter, indata, fail_on_empty=True)
assert str(excinfo.value) == (empty_exception_message() + replace_exception_message(filter))
assert excinfo.value.http_code == http.HTTPStatus.NOT_FOUND
+
@pytest.mark.parametrize("table, filter, indata", [
("test", {}, {'_id': 1, 'data': 1}),
("test", {}, {'_id': 2, 'data': 1}),
("test_table", {}, {'_id': 2, 'data': 1}),
("test_table", {}, {'_id': 1, 'data': 2}),
("test_table", {'_id': 1}, {'_id': 1, 'data': 1}),
- ("test_table", {'_id': 1, 'data': 1}, {'_id': 1, 'data': 1}),
-])
+ ("test_table", {'_id': 1, 'data': 1}, {'_id': 1, 'data': 1})])
def test_replace_without_data_none(db_memory, table, filter, indata):
result = db_memory.replace(table, filter, indata, fail_on_empty=False)
- assert result == None
+ assert result is None
+
@pytest.mark.parametrize("table, filter, indata", [
("test_table", {}, {'_id': 1, 'data': 1}),
("test_table", {}, {'_id': 2, 'data': 1}),
("test_table", {}, {'_id': 1, 'data': 2}),
("test_table", {'_id': 1}, {'_id': 1, 'data': 1}),
- ("test_table", {'_id': 1, 'data': 1}, {'_id': 1, 'data': 1}),
-])
+ ("test_table", {'_id': 1, 'data': 1}, {'_id': 1, 'data': 1})])
def test_replace_with_data_exception(db_memory_with_data, table, filter, indata):
with pytest.raises(DbException) as excinfo:
db_memory_with_data.replace(table, filter, indata, fail_on_empty=True)
assert str(excinfo.value) == (empty_exception_message() + replace_exception_message(filter))
assert excinfo.value.http_code == http.HTTPStatus.NOT_FOUND
+
@pytest.mark.parametrize("table, filter, indata", [
("test_table", {}, {'_id': 1, 'data': 1}),
("test_table", {}, {'_id': 2, 'data': 1}),
("test_table", {}, {'_id': 1, 'data': 2}),
("test_table", {'_id': 1}, {'_id': 1, 'data': 1}),
- ("test_table", {'_id': 1, 'data': 1}, {'_id': 1, 'data': 1}),
-])
+ ("test_table", {'_id': 1, 'data': 1}, {'_id': 1, 'data': 1})])
def test_replace_with_data_none(db_memory_with_data, table, filter, indata):
result = db_memory_with_data.replace(table, filter, indata, fail_on_empty=False)
- assert result == None
+ assert result is None
+
@pytest.mark.parametrize("fail_on_empty", [
- (True),
- (False),
-])
+ True,
+ False])
def test_replace_generic_exception(db_memory_with_data, fail_on_empty):
table = 'test'
filter = {}
indata = {'_id': 1, 'data': 1}
-
db_memory_with_data._find = MagicMock(side_effect=Exception())
-
with pytest.raises(DbException) as excinfo:
db_memory_with_data.replace(table, filter, indata, fail_on_empty=fail_on_empty)
assert str(excinfo.value) == empty_exception_message()
assert excinfo.value.http_code == http.HTTPStatus.NOT_FOUND
+
@pytest.mark.parametrize("table, id, data", [
("test", "1", {"data": 1}),
("test", "1", {"data": 2}),
("test_table", "1", {"data_1": 1, "data_2": 2}),
("test_table", "1", {"data_1": 2, "data_2": 1}),
("test_table", "2", {"data_1": 1, "data_2": 2}),
- ("test_table", "2", {"data_1": 2, "data_2": 1}),
-])
+ ("test_table", "2", {"data_1": 2, "data_2": 1})])
def test_create_with_empty_db_with_id(db_memory, table, id, data):
data_to_insert = data
data_to_insert['_id'] = id
-
returned_id = db_memory.create(table, data_to_insert)
-
assert returned_id == id
assert len(db_memory.db) == 1
assert table in db_memory.db
assert len(db_memory.db[table]) == 1
assert data_to_insert in db_memory.db[table]
+
@pytest.mark.parametrize("table, id, data", [
("test", "4", {"data": 1}),
("test", "5", {"data": 2}),
("test_table", "4", {"data_1": 1, "data_2": 2}),
("test_table", "5", {"data_1": 2, "data_2": 1}),
("test_table", "4", {"data_1": 1, "data_2": 2}),
- ("test_table", "5", {"data_1": 2, "data_2": 1}),
-])
+ ("test_table", "5", {"data_1": 2, "data_2": 1})])
def test_create_with_non_empty_db_with_id(db_memory_with_data, table, id, data):
data_to_insert = data
data_to_insert['_id'] = id
-
returned_id = db_memory_with_data.create(table, data_to_insert)
-
assert returned_id == id
assert len(db_memory_with_data.db) == (1 if table == 'test' else 2)
assert table in db_memory_with_data.db
assert len(db_memory_with_data.db[table]) == (4 if table == 'test' else 1)
assert data_to_insert in db_memory_with_data.db[table]
+
@pytest.mark.parametrize("table, data", [
("test", {"data": 1}),
("test", {"data": 2}),
("test_table", {"data_1": 1, "data_2": 2}),
("test_table", {"data_1": 2, "data_2": 1}),
("test_table", {"data_1": 1, "data_2": 2}),
- ("test_table", {"data_1": 2, "data_2": 1}),
-])
+ ("test_table", {"data_1": 2, "data_2": 1})])
def test_create_with_empty_db_without_id(db_memory, table, data):
returned_id = db_memory.create(table, data)
-
assert len(db_memory.db) == 1
assert table in db_memory.db
assert len(db_memory.db[table]) == 1
-
data_inserted = data
data_inserted['_id'] = returned_id
-
assert data_inserted in db_memory.db[table]
+
@pytest.mark.parametrize("table, data", [
("test", {"data": 1}),
("test", {"data": 2}),
("test_table", {"data_1": 1, "data_2": 2}),
("test_table", {"data_1": 2, "data_2": 1}),
("test_table", {"data_1": 1, "data_2": 2}),
- ("test_table", {"data_1": 2, "data_2": 1}),
-])
+ ("test_table", {"data_1": 2, "data_2": 1})])
def test_create_with_non_empty_db_without_id(db_memory_with_data, table, data):
returned_id = db_memory_with_data.create(table, data)
-
assert len(db_memory_with_data.db) == (1 if table == 'test' else 2)
assert table in db_memory_with_data.db
assert len(db_memory_with_data.db[table]) == (4 if table == 'test' else 1)
-
data_inserted = data
data_inserted['_id'] = returned_id
-
assert data_inserted in db_memory_with_data.db[table]
+
def test_create_with_exception(db_memory):
table = "test"
data = {"_id": 1, "data": 1}
-
db_memory.db = MagicMock()
db_memory.db.__contains__.side_effect = Exception()
-
with pytest.raises(DbException) as excinfo:
db_memory.create(table, data)
assert str(excinfo.value) == empty_exception_message()
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