21 lines
756 B
JavaScript
21 lines
756 B
JavaScript
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// Copyright 2024 the V8 project authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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// Should result in an exception when trying to use JSPI.
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// Check that we cannot init after installing a SuspendError
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d8.file.execute("test/mjsunit/wasm/wasm-module-builder.js");
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WebAssembly.SuspendError = 'foo';
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d8.test.enableJSPI();
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d8.test.installConditionalFeatures();
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let v0 = new WasmModuleBuilder();
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let v1 = v0.addType(kSig_r_r);
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let v2 = v0.addImport("mod", "func", kSig_r_v);
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v0.addFunction("main", v1).addBody([kExprCallFunction, v2]).exportFunc();
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let v3 = v0.instantiate({ mod: { func: () => {} } });
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assertThrows(()=>WebAssembly.promising(v3.exports.main), TypeError);
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