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pezkuwi-subxt/substrate/primitives/api/proc-macro/src/lib.rs
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Bastian Köcher 954dca689d Implements mocking of runtime apis (#5448)
* Implements mocking of runtime apis

This pr adds support for easily mock runtime api implementations for
tests by using the `mock_impl_runtime_apis!` macro. The syntax is
similar to `impl_runtime_apis!`. The mocked implementation automatically
implements `ApiExt`, `ApiErrorExt` and `Core` as these are required by
the runtime api traits, but not required in tests or only a subset of them.

* Fix warnings

* Update primitives/api/proc-macro/src/utils.rs

Co-Authored-By: Nikolay Volf <nikvolf@gmail.com>

* Review feedback

Co-authored-by: Nikolay Volf <nikvolf@gmail.com>
2020-03-31 13:46:07 +02:00

42 lines
1.3 KiB
Rust

// Copyright 2018-2020 Parity Technologies (UK) Ltd.
// This file is part of Substrate.
// Substrate is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// Substrate is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
// You should have received a copy of the GNU General Public License
// along with Substrate. If not, see <http://www.gnu.org/licenses/>.
//! Macros for declaring and implementing runtime apis.
#![recursion_limit = "512"]
use proc_macro::TokenStream;
mod impl_runtime_apis;
mod mock_impl_runtime_apis;
mod decl_runtime_apis;
mod utils;
#[proc_macro]
pub fn impl_runtime_apis(input: TokenStream) -> TokenStream {
impl_runtime_apis::impl_runtime_apis_impl(input)
}
#[proc_macro]
pub fn mock_impl_runtime_apis(input: TokenStream) -> TokenStream {
mock_impl_runtime_apis::mock_impl_runtime_apis_impl(input)
}
#[proc_macro]
pub fn decl_runtime_apis(input: TokenStream) -> TokenStream {
decl_runtime_apis::decl_runtime_apis_impl(input)
}