38 lines
1.3 KiB
Rust

/*
* Copyright 2020 Fluence Labs Limited
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
use marine_macro_impl::marine;
use marine_macro_testing_utils::{items_from_file, stream_from_file, to_syn_item};
use std::path::Path;
pub fn test_marine_token_streams<FP, EP>(marine_path: FP, expanded_path: EP) -> bool
where
FP: AsRef<Path>,
EP: AsRef<Path>,
{
let marine_item = stream_from_file(marine_path);
let test_token_stream = quote::quote! { #marine_item };
let marine_token_streams = marine(test_token_stream)
.unwrap_or_else(|e| panic!("failed to apply the marine macro due {}", e));
let expanded_item = items_from_file(expanded_path);
let marine_item = to_syn_item(marine_token_streams);
marine_item == expanded_item
}