Function instance_exports

crates/fuzzing/tests/oom/instance.rs:126–152

()

#[test]
fn instance_exports() -> Result<()> {
    let module_bytes = {
        let mut config = Config::new();
        config.concurrency_support(false);
        let engine = Engine::new(&config)?;
        Module::new(
            &engine,
            "(module (func (export \"f\")) (memory (export \"m\") 1) (global (export \"g\") i32 (i32.const 0)))",
        )?
        .serialize()?
    };
    let mut config = Config::new();
    config.enable_compiler(false);
    config.concurrency_support(false);
    let engine = Engine::new(&config)?;
    let module = unsafe { Module::deserialize(&engine, &module_bytes)? };
    let linker = Linker::<()>::new(&engine);
    let instance_pre = linker.instantiate_pre(&module)?;

    OomTest::new().test(|| {
        let mut store = Store::try_new(&engine, ())?;
        let instance = instance_pre.instantiate(&mut store)?;
        let count = instance.exports(&mut store).count();
        assert_eq!(count, 3);
        Ok(())
    })
}

#[test]
fn instance_get_func() -> Result<()> {