mirror of
https://github.com/ProvableHQ/leo.git
synced 2024-11-24 07:48:04 +03:00
539 lines
20 KiB
Rust
539 lines
20 KiB
Rust
// Copyright (C) 2019-2020 Aleo Systems Inc.
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// This file is part of the Leo library.
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// The Leo library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// The Leo library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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// You should have received a copy of the GNU General Public License
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// along with the Leo library. If not, see <https://www.gnu.org/licenses/>.
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macro_rules! test_int {
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($name: ident, $type_: ty, $integer_type: expr, $gadget: ty) => {
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pub struct $name {}
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impl $name {
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fn test_negate() {
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for _ in 0..10 {
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let a: $type_ = rand::random();
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let b = match a.checked_neg() {
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Some(valid) => valid,
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None => continue,
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};
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let bytes = include_bytes!("negate.leo");
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let mut program = parse_program(bytes).unwrap();
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, b.to_string()))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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}
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}
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fn test_negate_min_fail() {
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let bytes = include_bytes!("negate_min.leo");
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let program = parse_program(bytes).unwrap();
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expect_computation_error(program);
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}
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fn test_negate_zero() {
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let bytes = include_bytes!("negate_zero.leo");
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let program = parse_program(bytes).unwrap();
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assert_satisfied(program);
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}
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}
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impl IntegerTester for $name {
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fn test_min() {
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let bytes = include_bytes!("min.leo");
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let program = parse_program(bytes).unwrap();
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assert_satisfied(program);
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}
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fn test_min_fail() {
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let bytes = include_bytes!("min_fail.leo");
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let program = parse_program(bytes).unwrap();
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expect_parsing_error(program);
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}
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fn test_max() {
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let bytes = include_bytes!("max.leo");
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let program = parse_program(bytes).unwrap();
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assert_satisfied(program);
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}
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fn test_max_fail() {
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let bytes = include_bytes!("max_fail.leo");
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let program = parse_program(bytes).unwrap();
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expect_parsing_error(program);
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}
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fn test_add() {
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for _ in 0..10 {
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let a: $type_ = rand::random();
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let b: $type_ = rand::random();
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let c = match a.checked_add(b) {
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Some(valid) => valid,
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None => continue,
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};
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let bytes = include_bytes!("add.leo");
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let mut program = parse_program(bytes).unwrap();
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, b.to_string()))),
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("c", Some(InputValue::Integer($integer_type, c.to_string()))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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}
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}
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fn test_sub() {
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for _ in 0..10 {
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let a: $type_ = rand::random();
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let b: $type_ = rand::random();
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if b.checked_neg().is_none() {
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continue;
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}
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let c = match a.checked_sub(b) {
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Some(valid) => valid,
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None => continue,
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};
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let bytes = include_bytes!("sub.leo");
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let mut program = parse_program(bytes).unwrap();
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, b.to_string()))),
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("c", Some(InputValue::Integer($integer_type, c.to_string()))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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}
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}
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fn test_mul() {
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for _ in 0..10 {
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let a: $type_ = rand::random();
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let b: $type_ = rand::random();
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let c = match a.checked_mul(b) {
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Some(valid) => valid,
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None => continue,
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};
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let bytes = include_bytes!("mul.leo");
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let mut program = parse_program(bytes).unwrap();
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, b.to_string()))),
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("c", Some(InputValue::Integer($integer_type, c.to_string()))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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}
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}
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fn test_div() {
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for _ in 0..10 {
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let a: $type_ = rand::random();
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let b: $type_ = rand::random();
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// make sure that we can calculate the inverse of each number
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// Leo signed integer division is non-wrapping. Thus attempting to calculate a
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// division result that wraps should be ignored here.
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if a.checked_neg().is_none() {
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continue;
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}
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let bytes = include_bytes!("div.leo");
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let mut program = parse_program(bytes).unwrap();
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// expect an error when dividing by zero
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if b == 0 {
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, b.to_string()))),
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("c", Some(InputValue::Integer($integer_type, b.to_string()))),
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]);
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program.set_main_input(main_input);
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expect_compiler_error(program);
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} else {
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let c = match a.checked_div(b) {
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Some(valid) => valid,
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None => continue,
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};
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, b.to_string()))),
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("c", Some(InputValue::Integer($integer_type, c.to_string()))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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}
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}
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}
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fn test_pow() {
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for _ in 0..10 {
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let a: $type_ = rand::random();
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let b: $type_ = rand::random();
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// rust specific conversion see https://doc.rust-lang.org/std/primitive.u8.html#method.checked_pow
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let c = match a.checked_pow(b as u32) {
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Some(valid) => valid,
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None => continue,
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};
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let bytes = include_bytes!("pow.leo");
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let mut program = parse_program(bytes).unwrap();
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, b.to_string()))),
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("c", Some(InputValue::Integer($integer_type, c.to_string()))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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}
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}
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fn test_eq() {
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for _ in 0..10 {
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let a: $type_ = rand::random();
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let b: $type_ = rand::random();
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// test equal
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let bytes = include_bytes!("eq.leo");
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let mut program = parse_program(bytes).unwrap();
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, a.to_string()))),
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("c", Some(InputValue::Boolean(true))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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// test not equal
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let c = a.eq(&b);
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let mut program = parse_program(bytes).unwrap();
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, b.to_string()))),
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("c", Some(InputValue::Boolean(c))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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}
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}
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fn test_ne() {
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for _ in 0..10 {
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let a: $type_ = rand::random();
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let b: $type_ = rand::random();
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// test a != a == false
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let bytes = include_bytes!("ne.leo");
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let mut program = parse_program(bytes).unwrap();
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, a.to_string()))),
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("c", Some(InputValue::Boolean(false))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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// test not equal
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let c = a.ne(&b);
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let mut program = parse_program(bytes).unwrap();
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, b.to_string()))),
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("c", Some(InputValue::Boolean(c))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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}
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}
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fn test_ge() {
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for _ in 0..10 {
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let a: $type_ = rand::random();
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let b: $type_ = rand::random();
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// test equal
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let bytes = include_bytes!("ge.leo");
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let mut program = parse_program(bytes).unwrap();
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, a.to_string()))),
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("c", Some(InputValue::Boolean(true))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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// test greater or equal
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let c = a.ge(&b);
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let mut program = parse_program(bytes).unwrap();
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, b.to_string()))),
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("c", Some(InputValue::Boolean(c))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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}
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}
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fn test_gt() {
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for _ in 0..10 {
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let a: $type_ = rand::random();
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let b: $type_ = rand::random();
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// test equal
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let bytes = include_bytes!("gt.leo");
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let mut program = parse_program(bytes).unwrap();
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, a.to_string()))),
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("c", Some(InputValue::Boolean(false))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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// test greater than
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let c = a.gt(&b);
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let mut program = parse_program(bytes).unwrap();
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, b.to_string()))),
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("c", Some(InputValue::Boolean(c))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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}
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}
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fn test_le() {
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for _ in 0..10 {
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let a: $type_ = rand::random();
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let b: $type_ = rand::random();
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// test equal
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let bytes = include_bytes!("le.leo");
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let mut program = parse_program(bytes).unwrap();
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, a.to_string()))),
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("c", Some(InputValue::Boolean(true))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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// test less or equal
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let c = a.le(&b);
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let mut program = parse_program(bytes).unwrap();
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, b.to_string()))),
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("c", Some(InputValue::Boolean(c))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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}
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}
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fn test_lt() {
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for _ in 0..10 {
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let a: $type_ = rand::random();
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let b: $type_ = rand::random();
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// test equal
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let bytes = include_bytes!("lt.leo");
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let mut program = parse_program(bytes).unwrap();
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, a.to_string()))),
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("c", Some(InputValue::Boolean(false))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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// test less or equal
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let c = a.lt(&b);
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let mut program = parse_program(bytes).unwrap();
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, b.to_string()))),
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("c", Some(InputValue::Boolean(c))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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}
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}
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fn test_console_assert() {
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for _ in 0..10 {
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let a: $type_ = rand::random();
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// test equal
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let bytes = include_bytes!("console_assert.leo");
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let mut program = parse_program(bytes).unwrap();
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, a.to_string()))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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// test not equal
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let b: $type_ = rand::random();
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if a == b {
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continue;
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}
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let mut program = parse_program(bytes).unwrap();
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let main_input = generate_main_input(vec![
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, b.to_string()))),
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]);
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program.set_main_input(main_input);
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expect_compiler_error(program);
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}
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}
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fn test_ternary() {
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let a: $type_ = rand::random();
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let b: $type_ = rand::random();
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let bytes = include_bytes!("ternary.leo");
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let mut program = parse_program(bytes).unwrap();
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// true -> field 1
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let main_input = generate_main_input(vec![
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("s", Some(InputValue::Boolean(true))),
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, b.to_string()))),
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("c", Some(InputValue::Integer($integer_type, a.to_string()))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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// false -> field 2
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let mut program = parse_program(bytes).unwrap();
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let main_input = generate_main_input(vec![
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("s", Some(InputValue::Boolean(false))),
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("a", Some(InputValue::Integer($integer_type, a.to_string()))),
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("b", Some(InputValue::Integer($integer_type, b.to_string()))),
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("c", Some(InputValue::Integer($integer_type, b.to_string()))),
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]);
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program.set_main_input(main_input);
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assert_satisfied(program);
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}
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}
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};
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}
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