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x/aleph/plugins/wasm_test.ts

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import { assertEquals } from 'https://deno.land/std@0.90.0/testing/asserts.ts'import wasmLoader from './wasm.ts'
Deno.test('wasm loader', async () => { const loader = wasmLoader() const wasmBytes = new Uint8Array([ 0, 97, 115, 109, 1, 0, 0, 0, 1, 133, 128, 128, 128, 0, 1, 96, 0, 1, 127, 3, 130, 128, 128, 128, 0, 1, 0, 4, 132, 128, 128, 128, 0, 1, 112, 0, 0, 5, 131, 128, 128, 128, 0, 1, 0, 1, 6, 129, 128, 128, 128, 0, 0, 7, 145, 128, 128, 128, 0, 2, 6, 109, 101, 109, 111, 114, 121, 2, 0, 4, 109, 97, 105, 110, 0, 0, 10, 138, 128, 128, 128, 0, 1, 132, 128, 128, 128, 0, 0, 65, 42, 11 ]) const { code } = await loader.transform({ url: '42.wasm', content: wasmBytes }) const jsfile = (await Deno.makeTempFile()) + '.js' await Deno.writeTextFile(jsfile, code) const { default: wasm } = await import('file://' + jsfile) assertEquals(loader.test.test('/test.wasm'), true) assertEquals(wasm.main(), 42)})