;============================================================
;  test_wasm.hsp — hspwasm.dll 自動テスト
;
;  iron_test_ex DSL で shared.wasm の各エクスポート関数を呼んで
;  期待値と比較。iron_test_runner.exe から以下で走らせる:
;
;    iron_test_runner.exe test_wasm.hsp
;
;  shared.wasm は wasm_shared/ に置いてあるのでカレントを移して実行
;  (iron_test_runner は .hsp の chdir までは面倒みないので cd で対処)。
;============================================================

#include "hsp3cl_net_64.as"
#include "hspwasm.as"
#include "iron_test_ex.hsp"

    ; Load shared.wasm (wasm_shared/ フォルダに置いてある)
    wasm_load "wasm_shared/shared.wasm", h
    test_case "wasm_load shared.wasm"
        ok = 0
        if h >= 0 : ok = 1
        assert_true ok
    test_end

    if h < 0 : end testrt_summary()

    ; linear memory size (shared.wasm にはメモリセクションがないので 0 でも OK)
    test_case "wasm_memory_size callable"
        wasm_memory_size h, sz
        ok = 0
        if sz >= 0 : ok = 1
        assert_true ok
    test_end

    ; add(12, 30) == 42
    test_case "add(12, 30) == 42"
        dim args, 2
        args(0) = 12 : args(1) = 30
        wasm_call_i h, "add", args, 2, r
        expect_eq r, 42
    test_end

    ; mul(7, 6) == 42
    test_case "mul(7, 6) == 42"
        args(0) = 7 : args(1) = 6
        wasm_call_i h, "mul", args, 2, r
        expect_eq r, 42
    test_end

    ; fib(10) == 55
    test_case "fib(10) == 55"
        dim args1, 1
        args1(0) = 10
        wasm_call_i h, "fib", args1, 1, r
        expect_eq r, 55
    test_end

    ; fib(20) == 6765
    test_case "fib(20) == 6765"
        args1(0) = 20
        wasm_call_i h, "fib", args1, 1, r
        expect_eq r, 6765
    test_end

    ; sum_to(100) == 5050
    test_case "sum_to(100) == 5050"
        args1(0) = 100
        wasm_call_i h, "sum_to", args1, 1, r
        expect_eq r, 5050
    test_end

    ; v2: host imports が無い wasm では wasm_get_log は 0 を返す
    test_case "wasm_get_log returns 0 on module without env.print"
        sdim log_out, 512
        wasm_get_log h, log_out, 512
        expect_eq stat, 0
    test_end

    wasm_close h
    end testrt_summary()