wasm-02.js - mozsearch

Enable keyboard shortcuts

// |jit-test| skip-if: !wasmDebuggingEnabled()

// Tests that wasm module scripts are available via onNewScript.

var g = newGlobal({newCompartment: true});

var dbg = new Debugger(g);

var gotScript;

dbg.onNewScript = (script) => {

  gotScript = script;

g.eval(`o = new WebAssembly.Instance(new WebAssembly.Module(wasmTextToBinary('(module (func) (export "" (func 0)))')));`);

assertEq(gotScript.format, "wasm");

var gotScript2 = gotScript;

g.eval(`o = new WebAssembly.Instance(new WebAssembly.Module(wasmTextToBinary('(module (func) (export "a" (func 0)))')));`);

assertEq(gotScript.format, "wasm");

// The two wasm Debugger.Scripts are distinct.

assertEq(gotScript !== gotScript2, true);