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[Wasm] Refactor callingWasmDirectly.kt test from @JsFun to @WasmImport

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This commit is contained in:
Svyatoslav Kuzmich
2023-01-14 20:00:08 +01:00
committed by Space Team
parent 7175b9f31c
commit 01fcc84d73
1 changed files with 21 additions and 17 deletions
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compiler/testData/codegen/boxWasmJsInterop/callingWasmDirectly.kt
Vendored
+21 -17
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@@ -1,27 +1,31 @@
// TARGET_BACKEND: WASM
// FILE: wasmModule.mjs
/*
(module
(func (export "addTwo") (param i32 i32) (result i32)
local.get 0
local.get 1
i32.add))
*/
let bytes = [0, 97, 115, 109, 1, 0, 0, 0, 1, 7, 1, 96, 2, 127, 127, 1, 127, 3,
2, 1, 0, 7, 10, 1, 6, 97, 100, 100, 84, 119, 111, 0, 0, 10, 9, 1,
7, 0, 32, 0, 32, 1, 106, 11, 0, 10, 4, 110, 97, 109, 101, 2, 3, 1, 0, 0];
let buffer = (new Int8Array(bytes)).buffer;
let module = new WebAssembly.Module(buffer);
let instance = new WebAssembly.Instance(module);
export let addTwo = instance.exports.addTwo;
// FILE: main.kt
import kotlin.wasm.WasmImport
/*
Here we pass export of another Wasm module to our import directly without JS layer.
This enables strict type check without JS conversons.
For instance, recursion groups of function types must fully match.
(module
(func (export "addTwo") (param i32 i32) (result i32)
local.get 0
local.get 1
i32.add))
*/
@JsFun("""
(() => {
let bytes = [0, 97, 115, 109, 1, 0, 0, 0, 1, 7, 1, 96, 2, 127, 127, 1, 127, 3,
2, 1, 0, 7, 10, 1, 6, 97, 100, 100, 84, 119, 111, 0, 0, 10, 9, 1,
7, 0, 32, 0, 32, 1, 106, 11, 0, 10, 4, 110, 97, 109, 101, 2, 3, 1, 0, 0];
let buffer = (new Int8Array(bytes)).buffer;
let module = new WebAssembly.Module(buffer);
let instance = new WebAssembly.Instance(module);
return instance.exports.addTwo;
})()
""")
@WasmImport("./wasmModule.mjs")
external fun addTwo(a: Int, b: Int): Int
fun box(): String {