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denoland-deno/tests/testdata/run/wasm_async.js
Matt Mastracci f5e46c9bf2
chore: move cli/tests/ -> tests/ (#22369)
This looks like a massive PR, but it's only a move from cli/tests ->
tests, and updates of relative paths for files.

This is the first step towards aggregate all of the integration test
files under tests/, which will lead to a set of integration tests that
can run without the CLI binary being built.

While we could leave these tests under `cli`, it would require us to
keep a more complex directory structure for the various test runners. In
addition, we have a lot of complexity to ignore various test files in
the `cli` project itself (cargo publish exclusion rules, autotests =
false, etc).

And finally, the `tests/` folder will eventually house the `test_ffi`,
`test_napi` and other testing code, reducing the size of the root repo
directory.

For easier review, the extremely large and noisy "move" is in the first
commit (with no changes -- just a move), while the remainder of the
changes to actual files is in the second commit.
2024-02-10 20:22:13 +00:00

27 lines
814 B
JavaScript

// The following blob can be created by taking the following s-expr and pass
// it through wat2wasm.
// (module
// (func $add (param $a i32) (param $b i32) (result i32)
// local.get $a
// local.get $b
// i32.add)
// (export "add" (func $add))
// )
// deno-fmt-ignore
const bytes = new Uint8Array([
0x00, 0x61, 0x73, 0x6d, 0x01, 0x00, 0x00, 0x00, 0x01, 0x07, 0x01, 0x60,
0x02, 0x7f, 0x7f, 0x01, 0x7f, 0x03, 0x02, 0x01, 0x00, 0x07, 0x07, 0x01,
0x03, 0x61, 0x64, 0x64, 0x00, 0x00, 0x0a, 0x09, 0x01, 0x07, 0x00, 0x20,
0x00, 0x20, 0x01, 0x6a, 0x0b
]);
async function main() {
const wasm = await WebAssembly.instantiate(bytes);
const result = wasm.instance.exports.add(1, 3);
console.log("1 + 3 =", result);
if (result != 4) {
throw Error("bad");
}
}
main();