leo/asg/tests/pass/form_ast.rs
2021-02-16 13:32:34 -08:00

103 lines
2.8 KiB
Rust

// Copyright (C) 2019-2021 Aleo Systems Inc.
// This file is part of the Leo library.
// The Leo library 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.
// The Leo library 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 the Leo library. If not, see <https://www.gnu.org/licenses/>.
use leo_asg::new_context;
use crate::load_asg;
use leo_ast::Ast;
use leo_grammar::Grammar;
use std::path::Path;
#[test]
fn test_basic() {
let program_string = include_str!("./circuits/pedersen_mock.leo");
let ctx = new_context();
let asg = load_asg(&ctx, program_string).unwrap();
let reformed_ast = leo_asg::reform_ast(&asg);
println!("{}", reformed_ast);
// panic!();
}
#[test]
fn test_function_rename() {
let program_string = r#"
function iteration() -> u32 {
let mut a = 0u32;
for i in 0..10 {
a += 1;
}
return a
}
function main() {
let total = iteration() + iteration();
console.assert(total == 20);
}
"#;
let ctx = new_context();
let asg = load_asg(&ctx, program_string).unwrap();
let reformed_ast = leo_asg::reform_ast(&asg);
println!("{}", reformed_ast);
// panic!();
}
#[test]
fn test_imports() {
let ctx = new_context();
let mut imports = crate::mocked_resolver(&ctx);
let test_import = r#"
circuit Point {
x: u32
y: u32
}
function foo() -> u32 {
return 1u32
}
"#;
imports
.packages
.insert("test-import".to_string(), load_asg(&ctx, test_import).unwrap());
let program_string = r#"
import test-import.foo;
function main() {
console.assert(foo() == 1u32);
}
"#;
let test_import_grammar = Grammar::new(Path::new("test-import.leo"), test_import).unwrap();
println!(
"{}",
serde_json::to_string(Ast::new("test-import", &test_import_grammar).unwrap().as_repr()).unwrap()
);
let test_grammar = Grammar::new(Path::new("test.leo"), program_string).unwrap();
println!(
"{}",
serde_json::to_string(Ast::new("test", &test_grammar).unwrap().as_repr()).unwrap()
);
let asg = crate::load_asg_imports(&ctx, program_string, &mut imports).unwrap();
let reformed_ast = leo_asg::reform_ast(&asg);
println!("{}", serde_json::to_string(&reformed_ast).unwrap());
// panic!();
}