Function test_many_parameters

tests/all/component_model/func.rs:837–1100

(dynamic: bool, concurrent: bool)

}

async fn test_many_parameters(dynamic: bool, concurrent: bool) -> Result<()> {
    let (body, async_opts) = if concurrent {
        (
            r#"
                    (call $task-return
                        (i32.const 0)
                        (i32.mul
                            (memory.size)
                            (i32.const 65536)
                        )
                        (local.get 0)
                    )

                    (i32.const 0)
            "#,
            r#"async (callback (func $i "callback"))"#,
        )
    } else {
        (
            r#"
                    (local $base i32)

                    ;; Allocate space for the return
                    (local.set $base
                        (call $realloc
                            (i32.const 0)
                            (i32.const 0)
                            (i32.const 4)
                            (i32.const 12)))

                    ;; Store the pointer/length of the entire linear memory
                    ;; so we have access to everything.
                    (i32.store offset=0
                        (local.get $base)
                        (i32.const 0))
                    (i32.store offset=4
                        (local.get $base)
                        (i32.mul
                            (memory.size)
                            (i32.const 65536)))

                    ;; And also store our pointer parameter
                    (i32.store offset=8
                        (local.get $base)
                        (local.get 0))

                    (local.get $base)
            "#,
            "",
        )
    };

    let component = format!(
        r#"(component
            (core module $libc
                (memory (export "memory") 1)

                {REALLOC_AND_FREE}