wasm-bindgen/tests/all/math.rs

use super::project;

#[test]
fn auto_bind_math() {
    project()
        .file(
            "src/lib.rs",
            r#"
                #![feature(proc_macro, wasm_custom_section)]

                extern crate wasm_bindgen;

                use wasm_bindgen::prelude::*;

                #[wasm_bindgen]
                pub fn math(a: f32, b: f64) -> f64 {
                    b.acos() +
                        b.asin() +
                        b.atan() +
                        b.atan2(b) +
                        b.cbrt() +
                        b.cosh() +
                        b.exp_m1() +
                        b.ln_1p() +
                        b.sinh() +
                        b.tan() +
                        b.tanh() +
                        b.hypot(b) +
                        b.cos() +
                        b.exp() +
                        b.exp2() +
                        b.mul_add(b, b) +
                        b.ln() +
                        b.log(b) +
                        b.log10() +
                        b.log2() +
                        b.powi(8) +
                        b.powf(b) +
                        b.round() +
                        b.sin() +
                        b.abs() +
                        b.signum() +
                        b.floor() +
                        b.ceil() +
                        b.trunc() +
                        b.sqrt() +
                        (b % (a as f64)) +
                        ((a.cos() +
                        a.exp() +
                        a.exp2() +
                        a.mul_add(a, a) +
                        a.ln() +
                        a.log(a) +
                        a.log10() +
                        a.log2() +
                        a.powi(8) +
                        a.powf(a) +
                        a.round() +
                        a.sin() +
                        a.abs() +
                        a.signum() +
                        a.floor() +
                        a.ceil() +
                        a.trunc() +
                        a.sqrt() +
                        (a % (b as f32))) as f64) +
                        (b + 2.0f64.powf(a as f64))
                }
            "#,
        )
        .file(
            "test.js",
            r#"
                import { math } from "./out";

                export function test() {
                    math(1.0, 2.0);
                }
            "#,
        )
        .test();
}