BE-586 | Helper methods for mocks (#534)

Adds helper methods for some of the mocks that allows to specify only
return parameters instead of providing full method signature. Such
approach significantly reduces code and cognitive load in test cases.

domain/mocks/orderbook_grpc_client_mock.go

@@ -19,6 +19,12 @@ type OrderbookGRPCClientMock struct {
 	FetchTicksCb                 func(ctx context.Context, chunkSize int, contractAddress string, tickIDs []int64) ([]orderbookdomain.Tick, error)
 }
 
+func (o *OrderbookGRPCClientMock) WithGetOrdersByTickCb(orders orderbookdomain.Orders, err error) {
+	o.GetOrdersByTickCb = func(ctx context.Context, contractAddress string, tick int64) (orderbookdomain.Orders, error) {
+		return orders, err
+	}
+}
+
 func (o *OrderbookGRPCClientMock) GetOrdersByTick(ctx context.Context, contractAddress string, tick int64) (orderbookdomain.Orders, error) {
 	if o.GetOrdersByTickCb != nil {
 		return o.GetOrdersByTickCb(ctx, contractAddress, tick)

domain/mocks/orderbook_repository_mock.go

@@ -23,6 +23,12 @@ func (m *OrderbookRepositoryMock) StoreTicks(poolID uint64, ticksMap map[int64]o
 	panic("StoreTicks not implemented")
 }
 
+func (m *OrderbookRepositoryMock) WithGetAllTicksFunc(ticks map[int64]orderbookdomain.OrderbookTick, ok bool) {
+	m.GetAllTicksFunc = func(poolID uint64) (map[int64]orderbookdomain.OrderbookTick, bool) {
+		return ticks, ok
+	}
+}
+
 // GetAllTicks implements OrderBookRepository.
 func (m *OrderbookRepositoryMock) GetAllTicks(poolID uint64) (map[int64]orderbookdomain.OrderbookTick, bool) {
 	if m.GetAllTicksFunc != nil {

domain/mocks/pools_usecase_mock.go

@@ -47,6 +47,12 @@ func (pm *PoolsUsecaseMock) GetAllCanonicalOrderbookPoolIDs() ([]domain.Canonica
 	panic("unimplemented")
 }
 
+func (pm *PoolsUsecaseMock) WithGetAllCanonicalOrderbookPoolIDs(result []domain.CanonicalOrderBooksResult, err error) {
+	pm.GetAllCanonicalOrderbookPoolIDsFunc = func() ([]domain.CanonicalOrderBooksResult, error) {
+		return result, err
+	}
+}
+
 // GetCanonicalOrderbookPool implements mvc.PoolsUsecase.
 func (pm *PoolsUsecaseMock) GetCanonicalOrderbookPool(baseDenom string, quoteDenom string) (uint64, string, error) {
 	panic("unimplemented")