Adds test-runtime to start working on tests

runtime/test-runtime/Cargo.toml

@@ -0,0 +1,16 @@
+[package]
+name = "cumulus-test-runtime"
+version = "0.1.0"
+authors = ["Parity Technologies <admin@parity.io>"]
+edition = "2018"
+
+[dependencies]
+runtime = { package = "cumulus-runtime", path = "..", default-features = false }
+substrate-test-runtime = { git = "https://github.com/paritytech/substrate", default-features = false, branch = "bkchr-validate_block" }
+
+[features]
+default = ["std"]
+std = [
+	"runtime/std",
+	"substrate-test-runtime/std",
+]

runtime/test-runtime/src/lib.rs

@@ -0,0 +1,23 @@
+// Copyright 2019 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 Cumulus.  If not, see <http://www.gnu.org/licenses/>.
+
+//! A Cumulus test runtime.
+
+#![cfg_attr(not(feature = "std"), no_std)]
+
+use substrate_test_runtime::{Block, system::BlockExecutor};
+
+runtime::register_validate_block!(Block, BlockExecutor);

runtime/test-runtime/wasm/Cargo.toml

@@ -0,0 +1,25 @@
+[package]
+name = "cumulus-test-runtime-wasm"
+version = "0.1.0"
+authors = ["Parity Technologies <admin@parity.io>"]
+edition = "2018"
+
+[lib]
+name = "cumulus_test_runtime"
+crate-type = ["cdylib"]
+
+[dependencies]
+cumulus-test-runtime = { path = "..", default-features = false }
+
+[features]
+default = []
+std = [
+	"cumulus-test-runtime/std",
+]
+
+[profile.release]
+panic = "abort"
+lto = true
+
+[workspace]
+members = []

runtime/test-runtime/wasm/build.sh

@@ -0,0 +1,13 @@
+#!/usr/bin/env bash
+set -e
+
+if cargo --version | grep -q "nightly"; then
+	CARGO_CMD="cargo"
+else
+	CARGO_CMD="cargo +nightly"
+fi
+CARGO_INCREMENTAL=0 RUSTFLAGS="-C link-arg=--export-table" $CARGO_CMD build --target=wasm32-unknown-unknown --release
+for i in cumulus_test_runtime
+do
+	wasm-gc target/wasm32-unknown-unknown/release/$i.wasm target/wasm32-unknown-unknown/release/$i.compact.wasm
+done

runtime/test-runtime/wasm/src/lib.rs

@@ -0,0 +1,21 @@
+// Copyright 2019 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 Cumulus.  If not, see <http://www.gnu.org/licenses/>.
+
+//! The Cumulus test runtime reexported for WebAssembly compile.
+
+#![cfg_attr(not(feature = "std"), no_std)]
+
+pub use cumulus_test_runtime::*;