49 lines
1.5 KiB
JavaScript
49 lines
1.5 KiB
JavaScript
// META: global=window,worker
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// META: script=/wasm/jsapi/wasm-module-builder.js
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// META: script=/wasm/jsapi/assertions.js
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// META: script=/wasm/jsapi/instanceTestFactory.js
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let emptyModuleBinary;
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setup(() => {
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emptyModuleBinary = new WasmModuleBuilder().toBuffer();
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});
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for (const [name, fn] of instanceTestFactory) {
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promise_test(async () => {
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const { buffer, args, exports, verify } = fn();
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const response = new Response(buffer, { "headers": { "Content-Type": "application/wasm" } });
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const result = await WebAssembly.instantiateStreaming(response, ...args);
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assert_WebAssemblyInstantiatedSource(result, exports);
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verify(result.instance);
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}, name);
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}
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promise_test(async () => {
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const builder = new WasmModuleBuilder();
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builder.addImportedGlobal("module", "global", kWasmI32);
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const buffer = builder.toBuffer();
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const response = new Response(buffer, { "headers": { "Content-Type": "application/wasm" } });
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const order = [];
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const imports = {
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get module() {
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order.push("module getter");
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return {
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get global() {
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order.push("global getter");
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return 0;
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},
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}
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},
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};
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const expected = [
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"module getter",
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"global getter",
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];
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const p = WebAssembly.instantiateStreaming(response, imports);
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assert_array_equals(order, []);
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const result = await p;
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assert_WebAssemblyInstantiatedSource(result, {});
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assert_array_equals(order, expected);
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}, "Synchronous options handling");
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