leo/compiler/tests/canonicalization/mod.rs
2021-04-19 13:53:49 -04:00

98 lines
3.4 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 crate::{assert_satisfied, parse_program, parse_program_with_input};
use leo_ast::Ast;
use leo_parser::parser;
pub fn parse_program_ast(file_string: &str) -> Ast {
const TEST_PROGRAM_PATH: &str = "";
let test_program_file_path = std::path::PathBuf::from(TEST_PROGRAM_PATH);
let mut ast = Ast::new(
parser::parse(test_program_file_path.to_str().expect("unwrap fail"), &file_string)
.expect("Failed to parse file."),
);
ast.canonicalize().expect("Failed to canonicalize program.");
ast
}
#[test]
fn test_big_self_in_circuit_replacement() {
// Check program is valid.
let program_string = include_str!("big_self_in_circuit_replacement.leo");
let program = parse_program(program_string).unwrap();
assert_satisfied(program);
// Check we get expected ast.
let ast = parse_program_ast(program_string);
let expected_json = include_str!("big_self_in_circuit_replacement.json");
let expected_ast: Ast = Ast::from_json_string(expected_json).expect("Unable to parse json.");
assert_eq!(expected_ast, ast);
}
#[test]
fn test_big_self_outside_circuit_fail() {
// Check program is invalid.
let program_string = include_str!("big_self_outside_circuit_fail.leo");
let program = parse_program(program_string);
assert!(program.is_err());
}
#[test]
fn test_array_expansion() {
let program_string = include_str!("array_expansion.leo");
let input_string = include_str!("input/array_expansion.in");
let program = parse_program_with_input(program_string, input_string).unwrap();
assert_satisfied(program);
let ast = parse_program_ast(program_string);
let expected_json = include_str!("array_expansion.json");
let expected_ast: Ast = Ast::from_json_string(expected_json).expect("Unable to parse json.");
assert_eq!(expected_ast, ast);
}
#[test]
fn test_array_size_zero_fail() {
let program_string = include_str!("array_size_zero_fail.leo");
let program = parse_program(program_string);
assert!(program.is_err());
}
#[test]
fn test_compound_assignment() {
let program_string = include_str!("compound_assignment.leo");
let program = parse_program(program_string).unwrap();
assert_satisfied(program);
let ast = parse_program_ast(program_string);
let expected_json = include_str!("compound_assignment.json");
let expected_ast: Ast = Ast::from_json_string(expected_json).expect("Unable to parse json.");
assert_eq!(expected_ast, ast);
}
#[test]
fn test_illegal_array_range_fail() {
// Check program is invalid.
let program_string = include_str!("illegal_array_range_fail.leo");
let program = parse_program(program_string);
assert!(program.is_err());
}