Function memory_init

tests/all/pooling_allocator.rs:102–132

()

#[test]
#[cfg_attr(miri, ignore)]
fn memory_init() -> Result<()> {
    let mut pool = crate::small_pool_config();
    pool.max_memory_size(2 << 16).table_elements(0);
    let mut config = Config::new();
    config.allocation_strategy(pool);

    let engine = Engine::new(&config)?;

    let module = Module::new(
        &engine,
        r#"
            (module
                (memory (export "m") 2)
                (data (i32.const 65530) "this data spans multiple pages")
                (data (i32.const 10) "hello world")
            )
        "#,
    )?;

    let mut store = Store::new(&engine, ());
    let instance = Instance::new(&mut store, &module, &[])?;
    let memory = instance.get_memory(&mut store, "m").unwrap();

    assert_eq!(
        &memory.data(&store)[65530..65560],
        b"this data spans multiple pages"
    );
    assert_eq!(&memory.data(&store)[10..21], b"hello world");

    Ok(())
}

#[test]
#[cfg_attr(miri, ignore)]