Files
pezkuwi-subxt/polkadot/parachain/tests/lib.rs
T
Bastian Köcher 06386558ae Switch parachain interface to new runtime_interface macro (#665)
* Make use of `runtime_interface` for parachain externalities

This also changes the encoding of the `ValidationResult` return value to
match the default encoding used in Substrate.

* Fix compilation for web

* Update `Cargo.lock`

* Include feedback

* Move proc macro

* Update parachain/src/lib.rs

Co-Authored-By: Robert Habermeier <rphmeier@gmail.com>

Co-authored-by: Robert Habermeier <rphmeier@gmail.com>
2020-01-08 20:44:50 +01:00

44 lines
1.5 KiB
Rust

// Copyright 2019-2020 Parity Technologies (UK) Ltd.
// This file is part of Polkadot.
// Polkadot 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.
// Polkadot 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 Polkadot. If not, see <http://www.gnu.org/licenses/>.
mod adder;
mod wasm_executor;
use polkadot_parachain as parachain;
use crate::parachain::{
TargetedMessage, UpwardMessage, wasm_executor::{Externalities, run_worker},
};
struct DummyExt;
impl Externalities for DummyExt {
fn post_message(&mut self, _: TargetedMessage) -> Result<(), String> {
Ok(())
}
fn post_upward_message(&mut self, _: UpwardMessage) -> Result<(), String> {
Ok(())
}
}
// This is not an actual test, but rather an entry point for out-of process WASM executor.
// When executing tests the executor spawns currently executing binary, which happens to be test binary.
// It then passes "validation_worker" on CLI effectivly making rust test executor to run this single test.
#[test]
fn validation_worker() {
if let Some(id) = std::env::args().find(|a| a.starts_with("/shmem_rs_")) {
run_worker(&id).unwrap()
}
}