// Copyright 2022 the V8 project authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. // Flags: --experimental-wasm-stringref d8.file.execute('test/mjsunit/wasm/wasm-module-builder.js'); (function TestRefTest() { var builder = new WasmModuleBuilder(); builder.startRecGroup(); let structSuper = builder.addStruct([makeField(kWasmI32, true)]); let structSub = builder.addStruct([makeField(kWasmI32, true)], structSuper); let array = builder.addArray(kWasmI32); builder.endRecGroup(); let fct = builder.addFunction('createStructSuper', makeSig([kWasmI32], [kWasmExternRef])) .addBody([ kExprLocalGet, 0, kGCPrefix, kExprStructNew, structSuper, kGCPrefix, kExprExternConvertAny, ]).exportFunc(); builder.addFunction('createStructSub', makeSig([kWasmI32], [kWasmExternRef])) .addBody([ kExprLocalGet, 0, kGCPrefix, kExprStructNew, structSub, kGCPrefix, kExprExternConvertAny, ]).exportFunc(); builder.addFunction('createArray', makeSig([kWasmI32], [kWasmExternRef])) .addBody([ kExprLocalGet, 0, kGCPrefix, kExprArrayNewFixed, array, 1, kGCPrefix, kExprExternConvertAny, ]).exportFunc(); builder.addFunction('createFuncRef', makeSig([], [kWasmFuncRef])) .addBody([ kExprRefFunc, fct.index, ]).exportFunc(); [ ["StructSuper", structSuper], ["StructSub", structSub], ["Array", array], ["I31", kI31RefCode], ["AnyArray", kArrayRefCode], ["Struct", kStructRefCode], ["Eq", kEqRefCode], ["String", kStringRefCode], // 'ref.test any' is semantically the same as '!ref.is_null' here. ["Any", kAnyRefCode], ["None", kNullRefCode] ].forEach(([typeName, typeCode]) => { builder.addFunction(`refTest${typeName}`, makeSig([kWasmExternRef], [kWasmI32, kWasmI32])) .addBody([ kExprLocalGet, 0, kGCPrefix, kExprAnyConvertExtern, kGCPrefix, kExprRefTest, typeCode, kExprLocalGet, 0, kGCPrefix, kExprAnyConvertExtern, kGCPrefix, kExprRefTestNull, typeCode, ]).exportFunc(); builder.addFunction(`refCast${typeName}`, makeSig([kWasmExternRef], [kWasmExternRef])) .addBody([ kExprLocalGet, 0, kGCPrefix, kExprAnyConvertExtern, kGCPrefix, kExprRefCast, typeCode, kGCPrefix, kExprExternConvertAny, ]).exportFunc(); builder.addFunction(`refCastNull${typeName}`, makeSig([kWasmExternRef], [kWasmExternRef])) .addBody([ kExprLocalGet, 0, kGCPrefix, kExprAnyConvertExtern, kGCPrefix, kExprRefCastNull, typeCode, kGCPrefix, kExprExternConvertAny, ]).exportFunc(); builder.addFunction(`brOnCast${typeName}`, makeSig([kWasmExternRef], [kWasmI32])) .addBody([ kExprBlock, kWasmRef, typeCode, kExprLocalGet, 0, kGCPrefix, kExprAnyConvertExtern, kGCPrefix, kExprBrOnCast, 0b01, 0, kAnyRefCode, typeCode, kExprI32Const, 0, kExprReturn, kExprEnd, kExprDrop, kExprI32Const, 1, kExprReturn, ]).exportFunc(); builder.addFunction(`brOnCastNull${typeName}`, makeSig([kWasmExternRef], [kWasmI32])) .addBody([ kExprBlock, kWasmRefNull, typeCode, kExprLocalGet, 0, kGCPrefix, kExprAnyConvertExtern, kGCPrefix, kExprBrOnCast, 0b11, 0, kAnyRefCode, typeCode, kExprI32Const, 0, kExprReturn, kExprEnd, kExprDrop, kExprI32Const, 1, kExprReturn, ]).exportFunc(); builder.addFunction(`brOnCastFail${typeName}`, makeSig([kWasmExternRef], [kWasmI32])) .addBody([ kExprBlock, kAnyRefCode, kExprLocalGet, 0, kGCPrefix, kExprAnyConvertExtern, kGCPrefix, kExprBrOnCastFail, 0b01, 0, kAnyRefCode, typeCode, kExprI32Const, 0, kExprReturn, kExprEnd, kExprDrop, kExprI32Const, 1, kExprReturn, ]).exportFunc(); builder.addFunction(`brOnCastFailNull${typeName}`, makeSig([kWasmExternRef], [kWasmI32])) .addBody([ kExprBlock, kAnyRefCode, kExprLocalGet, 0, kGCPrefix, kExprAnyConvertExtern, kGCPrefix, kExprBrOnCastFail, 0b11, 0, kAnyRefCode, typeCode, kExprI32Const, 0, kExprReturn, kExprEnd, kExprDrop, kExprI32Const, 1, kExprReturn, ]).exportFunc(); }); var instance = builder.instantiate(); let wasm = instance.exports; // result: [ref.test, ref.test null] assertEquals([0, 1], wasm.refTestStructSuper(null)); assertEquals([0, 0], wasm.refTestStructSuper(undefined)); assertEquals([1, 1], wasm.refTestStructSuper(wasm.createStructSuper())); assertEquals([1, 1], wasm.refTestStructSuper(wasm.createStructSub())); assertEquals([0, 0], wasm.refTestStructSuper(wasm.createArray())); assertEquals([0, 0], wasm.refTestStructSuper(wasm.createFuncRef())); assertEquals([0, 0], wasm.refTestStructSuper(1)); assertEquals([0, 0], wasm.refTestStructSuper({'JavaScript': 'Object'})); assertEquals([0, 0], wasm.refTestStructSuper('string')); assertEquals([0, 1], wasm.refTestStructSub(null)); assertEquals([0, 0], wasm.refTestStructSub(undefined)); assertEquals([0, 0], wasm.refTestStructSub(wasm.createStructSuper())); assertEquals([1, 1], wasm.refTestStructSub(wasm.createStructSub())); assertEquals([0, 0], wasm.refTestStructSub(wasm.createArray())); assertEquals([0, 0], wasm.refTestStructSub(wasm.createFuncRef())); assertEquals([0, 0], wasm.refTestStructSub(1)); assertEquals([0, 0], wasm.refTestStructSub({'JavaScript': 'Object'})); assertEquals([0, 0], wasm.refTestStructSub('string')); assertEquals([0, 1], wasm.refTestArray(null)); assertEquals([0, 0], wasm.refTestArray(undefined)); assertEquals([0, 0], wasm.refTestArray(wasm.createStructSuper())); assertEquals([0, 0], wasm.refTestArray(wasm.createStructSub())); assertEquals([1, 1], wasm.refTestArray(wasm.createArray())); assertEquals([0, 0], wasm.refTestArray(wasm.createFuncRef())); assertEquals([0, 0], wasm.refTestArray(1)); assertEquals([0, 0], wasm.refTestArray({'JavaScript': 'Object'})); assertEquals([0, 0], wasm.refTestArray('string')); assertEquals([0, 1], wasm.refTestI31(null)); assertEquals([0, 0], wasm.refTestI31(undefined)); assertEquals([0, 0], wasm.refTestI31(wasm.createStructSuper())); assertEquals([0, 0], wasm.refTestI31(wasm.createStructSub())); assertEquals([0, 0], wasm.refTestI31(wasm.createArray())); assertEquals([0, 0], wasm.refTestI31(wasm.createFuncRef())); assertEquals([1, 1], wasm.refTestI31(1)); assertEquals([0, 0], wasm.refTestI31({'JavaScript': 'Object'})); assertEquals([0, 0], wasm.refTestI31('string')); assertEquals([0, 1], wasm.refTestAnyArray(null)); assertEquals([0, 0], wasm.refTestAnyArray(undefined)); assertEquals([0, 0], wasm.refTestAnyArray(wasm.createStructSuper())); assertEquals([0, 0], wasm.refTestAnyArray(wasm.createStructSub())); assertEquals([1, 1], wasm.refTestAnyArray(wasm.createArray())); assertEquals([0, 0], wasm.refTestAnyArray(wasm.createFuncRef())); assertEquals([0, 0], wasm.refTestAnyArray(1)); assertEquals([0, 0], wasm.refTestAnyArray({'JavaScript': 'Object'})); assertEquals([0, 0], wasm.refTestAnyArray('string')); assertEquals([0, 1], wasm.refTestStruct(null)); assertEquals([0, 0], wasm.refTestStruct(undefined)); assertEquals([1, 1], wasm.refTestStruct(wasm.createStructSuper())); assertEquals([1, 1], wasm.refTestStruct(wasm.createStructSub())); assertEquals([0, 0], wasm.refTestStruct(wasm.createArray())); assertEquals([0, 0], wasm.refTestStruct(wasm.createFuncRef())); assertEquals([0, 0], wasm.refTestStruct(1)); assertEquals([0, 0], wasm.refTestStruct({'JavaScript': 'Object'})); assertEquals([0, 0], wasm.refTestStruct('string')); assertEquals([0, 1], wasm.refTestString(null)); assertEquals([0, 0], wasm.refTestString(undefined)); assertEquals([0, 0], wasm.refTestString(wasm.createStructSuper())); assertEquals([0, 0], wasm.refTestString(wasm.createStructSub())); assertEquals([0, 0], wasm.refTestString(wasm.createArray())); assertEquals([0, 0], wasm.refTestString(wasm.createFuncRef())); assertEquals([0, 0], wasm.refTestString(1)); assertEquals([0, 0], wasm.refTestString({'JavaScript': 'Object'})); assertEquals([1, 1], wasm.refTestString('string')); assertEquals([0, 1], wasm.refTestEq(null)); assertEquals([0, 0], wasm.refTestEq(undefined)); assertEquals([1, 1], wasm.refTestEq(wasm.createStructSuper())); assertEquals([1, 1], wasm.refTestEq(wasm.createStructSub())); assertEquals([1, 1], wasm.refTestEq(wasm.createArray())); assertEquals([0, 0], wasm.refTestEq(wasm.createFuncRef())); assertEquals([1, 1], wasm.refTestEq(1)); // ref.i31 assertEquals([0, 0], wasm.refTestEq({'JavaScript': 'Object'})); assertEquals([0, 0], wasm.refTestEq('string')); assertEquals([0, 1], wasm.refTestAny(null)); assertEquals([1, 1], wasm.refTestAny(undefined)); assertEquals([1, 1], wasm.refTestAny(wasm.createStructSuper())); assertEquals([1, 1], wasm.refTestAny(wasm.createStructSub())); assertEquals([1, 1], wasm.refTestAny(wasm.createArray())); assertEquals([1, 1], wasm.refTestAny(wasm.createFuncRef())); assertEquals([1, 1], wasm.refTestAny(1)); // ref.i31 assertEquals([1, 1], wasm.refTestAny({'JavaScript': 'Object'})); assertEquals([1, 1], wasm.refTestAny('string')); assertEquals([0, 1], wasm.refTestNone(null)); assertEquals([0, 0], wasm.refTestNone(undefined)); assertEquals([0, 0], wasm.refTestNone(wasm.createStructSuper())); assertEquals([0, 0], wasm.refTestNone(wasm.createStructSub())); assertEquals([0, 0], wasm.refTestNone(wasm.createArray())); assertEquals([0, 0], wasm.refTestNone(wasm.createFuncRef())); assertEquals([0, 0], wasm.refTestNone(1)); // ref.i31 assertEquals([0, 0], wasm.refTestNone({'JavaScript': 'Object'})); assertEquals([0, 0], wasm.refTestNone('string')); // ref.cast let structSuperObj = wasm.createStructSuper(); let structSubObj = wasm.createStructSub(); let arrayObj = wasm.createArray(); let jsObj = {'JavaScript': 'Object'}; let strObj = 'string'; let funcObj = wasm.createFuncRef(); assertTraps(kTrapIllegalCast, () => wasm.refCastStructSuper(null)); assertTraps(kTrapIllegalCast, () => wasm.refCastStructSuper(undefined)); assertSame(structSuperObj, wasm.refCastStructSuper(structSuperObj)); assertSame(structSubObj, wasm.refCastStructSuper(structSubObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastStructSuper(arrayObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastStructSuper(funcObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastStructSuper(1)); assertTraps(kTrapIllegalCast, () => wasm.refCastStructSuper(jsObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastStructSuper(strObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastStructSub(null)); assertTraps(kTrapIllegalCast, () => wasm.refCastStructSub(undefined)); assertTraps(kTrapIllegalCast, () => wasm.refCastStructSub(structSuperObj)); assertSame(structSubObj, wasm.refCastStructSub(structSubObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastStructSub(arrayObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastStructSub(funcObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastStructSub(1)); assertTraps(kTrapIllegalCast, () => wasm.refCastStructSub(jsObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastStructSub(strObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastArray(null)); assertTraps(kTrapIllegalCast, () => wasm.refCastArray(undefined)); assertTraps(kTrapIllegalCast, () => wasm.refCastArray(structSuperObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastArray(structSubObj)); assertSame(arrayObj, wasm.refCastArray(arrayObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastArray(funcObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastArray(1)); assertTraps(kTrapIllegalCast, () => wasm.refCastArray(jsObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastArray(strObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastI31(null)); assertTraps(kTrapIllegalCast, () => wasm.refCastI31(undefined)); assertTraps(kTrapIllegalCast, () => wasm.refCastI31(structSuperObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastI31(structSubObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastI31(arrayObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastI31(funcObj)); assertEquals(1, wasm.refCastI31(1)); assertTraps(kTrapIllegalCast, () => wasm.refCastI31(jsObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastI31(strObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastAnyArray(null)); assertTraps(kTrapIllegalCast, () => wasm.refCastAnyArray(undefined)); assertTraps(kTrapIllegalCast, () => wasm.refCastAnyArray(structSuperObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastAnyArray(structSubObj)); assertSame(arrayObj, wasm.refCastAnyArray(arrayObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastAnyArray(funcObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastAnyArray(1)); assertTraps(kTrapIllegalCast, () => wasm.refCastAnyArray(jsObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastAnyArray(strObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastStruct(null)); assertTraps(kTrapIllegalCast, () => wasm.refCastStruct(undefined)); assertSame(structSuperObj, wasm.refCastStruct(structSuperObj)); assertSame(structSubObj, wasm.refCastStruct(structSubObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastStruct(arrayObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastStruct(funcObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastStruct(1)); assertTraps(kTrapIllegalCast, () => wasm.refCastStruct(jsObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastStruct(strObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastString(null)); assertTraps(kTrapIllegalCast, () => wasm.refCastString(undefined)); assertTraps(kTrapIllegalCast, () => wasm.refCastString(structSuperObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastString(structSubObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastString(arrayObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastString(funcObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastString(1)); assertTraps(kTrapIllegalCast, () => wasm.refCastString(jsObj)); assertSame(strObj, wasm.refCastString(strObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastEq(null)); assertTraps(kTrapIllegalCast, () => wasm.refCastEq(undefined)); assertSame(structSuperObj, wasm.refCastEq(structSuperObj)); assertSame(structSubObj, wasm.refCastEq(structSubObj)); assertSame(arrayObj, wasm.refCastEq(arrayObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastEq(funcObj)); assertEquals(1, wasm.refCastEq(1)); assertTraps(kTrapIllegalCast, () => wasm.refCastEq(jsObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastEq(strObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastAny(null)); assertSame(undefined, wasm.refCastAny(undefined)); assertSame(structSuperObj, wasm.refCastAny(structSuperObj)); assertSame(structSubObj, wasm.refCastAny(structSubObj)); assertSame(arrayObj, wasm.refCastAny(arrayObj)); assertSame(funcObj, wasm.refCastAny(funcObj)); assertEquals(1, wasm.refCastAny(1)); assertSame(jsObj, wasm.refCastAny(jsObj)); assertSame(strObj, wasm.refCastAny(strObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNone(null)); assertTraps(kTrapIllegalCast, () => wasm.refCastNone(undefined)); assertTraps(kTrapIllegalCast, () => wasm.refCastNone(structSuperObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNone(structSubObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNone(arrayObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNone(funcObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNone(1)); assertTraps(kTrapIllegalCast, () => wasm.refCastNone(jsObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNone(strObj)); // ref.cast null assertSame(null, wasm.refCastNullStructSuper(null)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullStructSuper(undefined)); assertSame(structSuperObj, wasm.refCastNullStructSuper(structSuperObj)); assertSame(structSubObj, wasm.refCastNullStructSuper(structSubObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullStructSuper(arrayObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullStructSuper(funcObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullStructSuper(1)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullStructSuper(jsObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullStructSuper(strObj)); assertSame(null, wasm.refCastNullStructSub(null)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullStructSub(undefined)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullStructSub(structSuperObj)); assertSame(structSubObj, wasm.refCastNullStructSub(structSubObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullStructSub(arrayObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullStructSub(funcObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullStructSub(1)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullStructSub(jsObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullStructSub(strObj)); assertSame(null, wasm.refCastNullArray(null)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullArray(undefined)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullArray(structSuperObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullArray(structSubObj)); assertSame(arrayObj, wasm.refCastNullArray(arrayObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullArray(funcObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullArray(1)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullArray(jsObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullArray(strObj)); assertSame(null, wasm.refCastNullI31(null)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullI31(undefined)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullI31(structSuperObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullI31(structSubObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullI31(arrayObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullI31(funcObj)); assertEquals(1, wasm.refCastNullI31(1)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullI31(jsObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullI31(strObj)); assertSame(null, wasm.refCastNullAnyArray(null)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullAnyArray(undefined)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullAnyArray(structSuperObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullAnyArray(structSubObj)); assertSame(arrayObj, wasm.refCastNullAnyArray(arrayObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullAnyArray(funcObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullAnyArray(1)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullAnyArray(jsObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullAnyArray(strObj)); assertSame(null, wasm.refCastNullStruct(null)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullStruct(undefined)); assertSame(structSuperObj, wasm.refCastNullStruct(structSuperObj)); assertSame(structSubObj, wasm.refCastNullStruct(structSubObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullStruct(arrayObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullStruct(funcObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullStruct(1)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullStruct(jsObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullStruct(strObj)); assertSame(null, wasm.refCastNullString(null)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullString(undefined)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullString(structSuperObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullString(structSubObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullString(arrayObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullString(funcObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullString(1)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullString(jsObj)); assertSame(strObj, wasm.refCastNullString(strObj)); assertSame(null, wasm.refCastNullEq(null)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullEq(undefined)); assertSame(structSuperObj, wasm.refCastNullEq(structSuperObj)); assertSame(structSubObj, wasm.refCastNullEq(structSubObj)); assertSame(arrayObj, wasm.refCastNullEq(arrayObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullEq(funcObj)); assertEquals(1, wasm.refCastNullEq(1)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullEq(jsObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullEq(strObj)); assertSame(null, wasm.refCastNullAny(null)); assertSame(undefined, wasm.refCastNullAny(undefined)); assertSame(structSuperObj, wasm.refCastNullAny(structSuperObj)); assertSame(structSubObj, wasm.refCastNullAny(structSubObj)); assertSame(arrayObj, wasm.refCastNullAny(arrayObj)); assertSame(funcObj, wasm.refCastNullAny(funcObj)); assertEquals(1, wasm.refCastNullAny(1)); assertSame(jsObj, wasm.refCastNullAny(jsObj)); assertSame(strObj, wasm.refCastNullAny(strObj)); assertSame(null, wasm.refCastNullNone(null)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullNone(undefined)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullNone(structSuperObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullNone(structSubObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullNone(arrayObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullNone(funcObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullNone(1)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullNone(jsObj)); assertTraps(kTrapIllegalCast, () => wasm.refCastNullNone(strObj)); // br_on_cast assertEquals(0, wasm.brOnCastStructSuper(null)); assertEquals(0, wasm.brOnCastStructSuper(undefined)); assertEquals(1, wasm.brOnCastStructSuper(structSuperObj)); assertEquals(1, wasm.brOnCastStructSuper(structSubObj)); assertEquals(0, wasm.brOnCastStructSuper(arrayObj)); assertEquals(0, wasm.brOnCastStructSuper(funcObj)); assertEquals(0, wasm.brOnCastStructSuper(1)); assertEquals(0, wasm.brOnCastStructSuper(jsObj)); assertEquals(0, wasm.brOnCastStructSuper(strObj)); assertEquals(0, wasm.brOnCastStructSub(null)); assertEquals(0, wasm.brOnCastStructSub(undefined)); assertEquals(0, wasm.brOnCastStructSub(structSuperObj)); assertEquals(1, wasm.brOnCastStructSub(structSubObj)); assertEquals(0, wasm.brOnCastStructSub(arrayObj)); assertEquals(0, wasm.brOnCastStructSub(funcObj)); assertEquals(0, wasm.brOnCastStructSub(1)); assertEquals(0, wasm.brOnCastStructSub(jsObj)); assertEquals(0, wasm.brOnCastStructSub(strObj)); assertEquals(0, wasm.brOnCastArray(null)); assertEquals(0, wasm.brOnCastArray(undefined)); assertEquals(0, wasm.brOnCastArray(structSuperObj)); assertEquals(0, wasm.brOnCastArray(structSubObj)); assertEquals(1, wasm.brOnCastArray(arrayObj)); assertEquals(0, wasm.brOnCastArray(funcObj)); assertEquals(0, wasm.brOnCastArray(1)); assertEquals(0, wasm.brOnCastArray(jsObj)); assertEquals(0, wasm.brOnCastArray(strObj)); assertEquals(0, wasm.brOnCastI31(null)); assertEquals(0, wasm.brOnCastI31(undefined)); assertEquals(0, wasm.brOnCastI31(structSuperObj)); assertEquals(0, wasm.brOnCastI31(structSubObj)); assertEquals(0, wasm.brOnCastI31(arrayObj)); assertEquals(0, wasm.brOnCastI31(funcObj)); assertEquals(1, wasm.brOnCastI31(1)); assertEquals(0, wasm.brOnCastI31(jsObj)); assertEquals(0, wasm.brOnCastI31(strObj)); assertEquals(0, wasm.brOnCastAnyArray(null)); assertEquals(0, wasm.brOnCastAnyArray(undefined)); assertEquals(0, wasm.brOnCastAnyArray(structSuperObj)); assertEquals(0, wasm.brOnCastAnyArray(structSubObj)); assertEquals(1, wasm.brOnCastAnyArray(arrayObj)); assertEquals(0, wasm.brOnCastAnyArray(funcObj)); assertEquals(0, wasm.brOnCastAnyArray(1)); assertEquals(0, wasm.brOnCastAnyArray(jsObj)); assertEquals(0, wasm.brOnCastAnyArray(strObj)); assertEquals(0, wasm.brOnCastStruct(null)); assertEquals(0, wasm.brOnCastStruct(undefined)); assertEquals(1, wasm.brOnCastStruct(structSuperObj)); assertEquals(1, wasm.brOnCastStruct(structSubObj)); assertEquals(0, wasm.brOnCastStruct(arrayObj)); assertEquals(0, wasm.brOnCastStruct(funcObj)); assertEquals(0, wasm.brOnCastStruct(1)); assertEquals(0, wasm.brOnCastStruct(jsObj)); assertEquals(0, wasm.brOnCastStruct(strObj)); assertEquals(0, wasm.brOnCastEq(null)); assertEquals(0, wasm.brOnCastEq(undefined)); assertEquals(1, wasm.brOnCastEq(structSuperObj)); assertEquals(1, wasm.brOnCastEq(structSubObj)); assertEquals(1, wasm.brOnCastEq(arrayObj)); assertEquals(0, wasm.brOnCastEq(funcObj)); assertEquals(1, wasm.brOnCastEq(1)); assertEquals(0, wasm.brOnCastEq(jsObj)); assertEquals(0, wasm.brOnCastEq(strObj)); assertEquals(0, wasm.brOnCastString(null)); assertEquals(0, wasm.brOnCastString(undefined)); assertEquals(0, wasm.brOnCastString(structSuperObj)); assertEquals(0, wasm.brOnCastString(structSubObj)); assertEquals(0, wasm.brOnCastString(arrayObj)); assertEquals(0, wasm.brOnCastString(funcObj)); assertEquals(0, wasm.brOnCastString(1)); assertEquals(0, wasm.brOnCastString(jsObj)); assertEquals(1, wasm.brOnCastString(strObj)); assertEquals(0, wasm.brOnCastAny(null)); assertEquals(1, wasm.brOnCastAny(undefined)); assertEquals(1, wasm.brOnCastAny(structSuperObj)); assertEquals(1, wasm.brOnCastAny(structSubObj)); assertEquals(1, wasm.brOnCastAny(arrayObj)); assertEquals(1, wasm.brOnCastAny(funcObj)); assertEquals(1, wasm.brOnCastAny(1)); assertEquals(1, wasm.brOnCastAny(jsObj)); assertEquals(1, wasm.brOnCastAny(strObj)); assertEquals(0, wasm.brOnCastNone(null)); assertEquals(0, wasm.brOnCastNone(undefined)); assertEquals(0, wasm.brOnCastNone(structSuperObj)); assertEquals(0, wasm.brOnCastNone(structSubObj)); assertEquals(0, wasm.brOnCastNone(arrayObj)); assertEquals(0, wasm.brOnCastNone(funcObj)); assertEquals(0, wasm.brOnCastNone(1)); assertEquals(0, wasm.brOnCastNone(jsObj)); assertEquals(0, wasm.brOnCastNone(strObj)); // br_on_cast null assertEquals(1, wasm.brOnCastNullStructSuper(null)); assertEquals(0, wasm.brOnCastNullStructSuper(undefined)); assertEquals(1, wasm.brOnCastNullStructSuper(structSuperObj)); assertEquals(1, wasm.brOnCastNullStructSuper(structSubObj)); assertEquals(0, wasm.brOnCastNullStructSuper(arrayObj)); assertEquals(0, wasm.brOnCastNullStructSuper(funcObj)); assertEquals(0, wasm.brOnCastNullStructSuper(1)); assertEquals(0, wasm.brOnCastNullStructSuper(jsObj)); assertEquals(0, wasm.brOnCastNullStructSuper(strObj)); assertEquals(1, wasm.brOnCastNullStructSub(null)); assertEquals(0, wasm.brOnCastNullStructSub(undefined)); assertEquals(0, wasm.brOnCastNullStructSub(structSuperObj)); assertEquals(1, wasm.brOnCastNullStructSub(structSubObj)); assertEquals(0, wasm.brOnCastNullStructSub(arrayObj)); assertEquals(0, wasm.brOnCastNullStructSub(funcObj)); assertEquals(0, wasm.brOnCastNullStructSub(1)); assertEquals(0, wasm.brOnCastNullStructSub(jsObj)); assertEquals(0, wasm.brOnCastNullStructSub(strObj)); assertEquals(1, wasm.brOnCastNullArray(null)); assertEquals(0, wasm.brOnCastNullArray(undefined)); assertEquals(0, wasm.brOnCastNullArray(structSuperObj)); assertEquals(0, wasm.brOnCastNullArray(structSubObj)); assertEquals(1, wasm.brOnCastNullArray(arrayObj)); assertEquals(0, wasm.brOnCastNullArray(funcObj)); assertEquals(0, wasm.brOnCastNullArray(1)); assertEquals(0, wasm.brOnCastNullArray(jsObj)); assertEquals(0, wasm.brOnCastNullArray(strObj)); assertEquals(1, wasm.brOnCastNullI31(null)); assertEquals(0, wasm.brOnCastNullI31(undefined)); assertEquals(0, wasm.brOnCastNullI31(structSuperObj)); assertEquals(0, wasm.brOnCastNullI31(structSubObj)); assertEquals(0, wasm.brOnCastNullI31(arrayObj)); assertEquals(0, wasm.brOnCastNullI31(funcObj)); assertEquals(1, wasm.brOnCastNullI31(1)); assertEquals(0, wasm.brOnCastNullI31(jsObj)); assertEquals(0, wasm.brOnCastNullI31(strObj)); assertEquals(1, wasm.brOnCastNullAnyArray(null)); assertEquals(0, wasm.brOnCastNullAnyArray(undefined)); assertEquals(0, wasm.brOnCastNullAnyArray(structSuperObj)); assertEquals(0, wasm.brOnCastNullAnyArray(structSubObj)); assertEquals(1, wasm.brOnCastNullAnyArray(arrayObj)); assertEquals(0, wasm.brOnCastNullAnyArray(funcObj)); assertEquals(0, wasm.brOnCastNullAnyArray(1)); assertEquals(0, wasm.brOnCastNullAnyArray(jsObj)); assertEquals(0, wasm.brOnCastNullAnyArray(strObj)); assertEquals(1, wasm.brOnCastNullStruct(null)); assertEquals(0, wasm.brOnCastNullStruct(undefined)); assertEquals(1, wasm.brOnCastNullStruct(structSuperObj)); assertEquals(1, wasm.brOnCastNullStruct(structSubObj)); assertEquals(0, wasm.brOnCastNullStruct(arrayObj)); assertEquals(0, wasm.brOnCastNullStruct(funcObj)); assertEquals(0, wasm.brOnCastNullStruct(1)); assertEquals(0, wasm.brOnCastNullStruct(jsObj)); assertEquals(0, wasm.brOnCastNullStruct(strObj)); assertEquals(1, wasm.brOnCastNullEq(null)); assertEquals(0, wasm.brOnCastNullEq(undefined)); assertEquals(1, wasm.brOnCastNullEq(structSuperObj)); assertEquals(1, wasm.brOnCastNullEq(structSubObj)); assertEquals(1, wasm.brOnCastNullEq(arrayObj)); assertEquals(0, wasm.brOnCastNullEq(funcObj)); assertEquals(1, wasm.brOnCastNullEq(1)); assertEquals(0, wasm.brOnCastNullEq(jsObj)); assertEquals(0, wasm.brOnCastNullEq(strObj)); assertEquals(1, wasm.brOnCastNullString(null)); assertEquals(0, wasm.brOnCastNullString(undefined)); assertEquals(0, wasm.brOnCastNullString(structSuperObj)); assertEquals(0, wasm.brOnCastNullString(structSubObj)); assertEquals(0, wasm.brOnCastNullString(arrayObj)); assertEquals(0, wasm.brOnCastNullString(funcObj)); assertEquals(0, wasm.brOnCastNullString(1)); assertEquals(0, wasm.brOnCastNullString(jsObj)); assertEquals(1, wasm.brOnCastNullString(strObj)); assertEquals(1, wasm.brOnCastNullAny(null)); assertEquals(1, wasm.brOnCastNullAny(undefined)); assertEquals(1, wasm.brOnCastNullAny(structSuperObj)); assertEquals(1, wasm.brOnCastNullAny(structSubObj)); assertEquals(1, wasm.brOnCastNullAny(arrayObj)); assertEquals(1, wasm.brOnCastNullAny(funcObj)); assertEquals(1, wasm.brOnCastNullAny(1)); assertEquals(1, wasm.brOnCastNullAny(jsObj)); assertEquals(1, wasm.brOnCastNullAny(strObj)); assertEquals(1, wasm.brOnCastNullNone(null)); assertEquals(0, wasm.brOnCastNullNone(undefined)); assertEquals(0, wasm.brOnCastNullNone(structSuperObj)); assertEquals(0, wasm.brOnCastNullNone(structSubObj)); assertEquals(0, wasm.brOnCastNullNone(arrayObj)); assertEquals(0, wasm.brOnCastNullNone(funcObj)); assertEquals(0, wasm.brOnCastNullNone(1)); assertEquals(0, wasm.brOnCastNullNone(jsObj)); assertEquals(0, wasm.brOnCastNullNone(strObj)); // br_on_cast_fail assertEquals(1, wasm.brOnCastFailStructSuper(null)); assertEquals(1, wasm.brOnCastFailStructSuper(undefined)); assertEquals(0, wasm.brOnCastFailStructSuper(structSuperObj)); assertEquals(0, wasm.brOnCastFailStructSuper(structSubObj)); assertEquals(1, wasm.brOnCastFailStructSuper(arrayObj)); assertEquals(1, wasm.brOnCastFailStructSuper(funcObj)); assertEquals(1, wasm.brOnCastFailStructSuper(1)); assertEquals(1, wasm.brOnCastFailStructSuper(jsObj)); assertEquals(1, wasm.brOnCastFailStructSuper(strObj)); assertEquals(1, wasm.brOnCastFailStructSub(null)); assertEquals(1, wasm.brOnCastFailStructSub(undefined)); assertEquals(1, wasm.brOnCastFailStructSub(structSuperObj)); assertEquals(0, wasm.brOnCastFailStructSub(structSubObj)); assertEquals(1, wasm.brOnCastFailStructSub(arrayObj)); assertEquals(1, wasm.brOnCastFailStructSub(funcObj)); assertEquals(1, wasm.brOnCastFailStructSub(1)); assertEquals(1, wasm.brOnCastFailStructSub(jsObj)); assertEquals(1, wasm.brOnCastFailStructSub(strObj)); assertEquals(1, wasm.brOnCastFailArray(null)); assertEquals(1, wasm.brOnCastFailArray(undefined)); assertEquals(1, wasm.brOnCastFailArray(structSuperObj)); assertEquals(1, wasm.brOnCastFailArray(structSubObj)); assertEquals(0, wasm.brOnCastFailArray(arrayObj)); assertEquals(1, wasm.brOnCastFailArray(funcObj)); assertEquals(1, wasm.brOnCastFailArray(1)); assertEquals(1, wasm.brOnCastFailArray(jsObj)); assertEquals(1, wasm.brOnCastFailArray(strObj)); assertEquals(1, wasm.brOnCastFailI31(null)); assertEquals(1, wasm.brOnCastFailI31(undefined)); assertEquals(1, wasm.brOnCastFailI31(structSuperObj)); assertEquals(1, wasm.brOnCastFailI31(structSubObj)); assertEquals(1, wasm.brOnCastFailI31(arrayObj)); assertEquals(1, wasm.brOnCastFailI31(funcObj)); assertEquals(0, wasm.brOnCastFailI31(1)); assertEquals(1, wasm.brOnCastFailI31(jsObj)); assertEquals(1, wasm.brOnCastFailI31(strObj)); assertEquals(1, wasm.brOnCastFailAnyArray(null)); assertEquals(1, wasm.brOnCastFailAnyArray(undefined)); assertEquals(1, wasm.brOnCastFailAnyArray(structSuperObj)); assertEquals(1, wasm.brOnCastFailAnyArray(structSubObj)); assertEquals(0, wasm.brOnCastFailAnyArray(arrayObj)); assertEquals(1, wasm.brOnCastFailAnyArray(funcObj)); assertEquals(1, wasm.brOnCastFailAnyArray(1)); assertEquals(1, wasm.brOnCastFailAnyArray(jsObj)); assertEquals(1, wasm.brOnCastFailAnyArray(strObj)); assertEquals(1, wasm.brOnCastFailStruct(null)); assertEquals(1, wasm.brOnCastFailStruct(undefined)); assertEquals(0, wasm.brOnCastFailStruct(structSuperObj)); assertEquals(0, wasm.brOnCastFailStruct(structSubObj)); assertEquals(1, wasm.brOnCastFailStruct(arrayObj)); assertEquals(1, wasm.brOnCastFailStruct(funcObj)); assertEquals(1, wasm.brOnCastFailStruct(1)); assertEquals(1, wasm.brOnCastFailStruct(jsObj)); assertEquals(1, wasm.brOnCastFailStruct(strObj)); assertEquals(1, wasm.brOnCastFailEq(null)); assertEquals(1, wasm.brOnCastFailEq(undefined)); assertEquals(0, wasm.brOnCastFailEq(structSuperObj)); assertEquals(0, wasm.brOnCastFailEq(structSubObj)); assertEquals(0, wasm.brOnCastFailEq(arrayObj)); assertEquals(1, wasm.brOnCastFailEq(funcObj)); assertEquals(0, wasm.brOnCastFailEq(1)); assertEquals(1, wasm.brOnCastFailEq(jsObj)); assertEquals(1, wasm.brOnCastFailEq(strObj)); assertEquals(1, wasm.brOnCastFailString(null)); assertEquals(1, wasm.brOnCastFailString(undefined)); assertEquals(1, wasm.brOnCastFailString(structSuperObj)); assertEquals(1, wasm.brOnCastFailString(structSubObj)); assertEquals(1, wasm.brOnCastFailString(arrayObj)); assertEquals(1, wasm.brOnCastFailString(funcObj)); assertEquals(1, wasm.brOnCastFailString(1)); assertEquals(1, wasm.brOnCastFailString(jsObj)); assertEquals(0, wasm.brOnCastFailString(strObj)); assertEquals(1, wasm.brOnCastFailAny(null)); assertEquals(0, wasm.brOnCastFailAny(undefined)); assertEquals(0, wasm.brOnCastFailAny(structSuperObj)); assertEquals(0, wasm.brOnCastFailAny(structSubObj)); assertEquals(0, wasm.brOnCastFailAny(arrayObj)); assertEquals(0, wasm.brOnCastFailAny(funcObj)); assertEquals(0, wasm.brOnCastFailAny(1)); assertEquals(0, wasm.brOnCastFailAny(jsObj)); assertEquals(0, wasm.brOnCastFailAny(strObj)); assertEquals(1, wasm.brOnCastFailNone(null)); assertEquals(1, wasm.brOnCastFailNone(undefined)); assertEquals(1, wasm.brOnCastFailNone(structSuperObj)); assertEquals(1, wasm.brOnCastFailNone(structSubObj)); assertEquals(1, wasm.brOnCastFailNone(arrayObj)); assertEquals(1, wasm.brOnCastFailNone(funcObj)); assertEquals(1, wasm.brOnCastFailNone(1)); assertEquals(1, wasm.brOnCastFailNone(jsObj)); assertEquals(1, wasm.brOnCastFailNone(strObj)); // br_on_cast_fail null assertEquals(0, wasm.brOnCastFailNullStructSuper(null)); assertEquals(1, wasm.brOnCastFailNullStructSuper(undefined)); assertEquals(0, wasm.brOnCastFailNullStructSuper(structSuperObj)); assertEquals(0, wasm.brOnCastFailNullStructSuper(structSubObj)); assertEquals(1, wasm.brOnCastFailNullStructSuper(arrayObj)); assertEquals(1, wasm.brOnCastFailNullStructSuper(funcObj)); assertEquals(1, wasm.brOnCastFailNullStructSuper(1)); assertEquals(1, wasm.brOnCastFailNullStructSuper(jsObj)); assertEquals(1, wasm.brOnCastFailNullStructSuper(strObj)); assertEquals(0, wasm.brOnCastFailNullStructSub(null)); assertEquals(1, wasm.brOnCastFailNullStructSub(undefined)); assertEquals(1, wasm.brOnCastFailNullStructSub(structSuperObj)); assertEquals(0, wasm.brOnCastFailNullStructSub(structSubObj)); assertEquals(1, wasm.brOnCastFailNullStructSub(arrayObj)); assertEquals(1, wasm.brOnCastFailNullStructSub(funcObj)); assertEquals(1, wasm.brOnCastFailNullStructSub(1)); assertEquals(1, wasm.brOnCastFailNullStructSub(jsObj)); assertEquals(1, wasm.brOnCastFailNullStructSub(strObj)); assertEquals(0, wasm.brOnCastFailNullArray(null)); assertEquals(1, wasm.brOnCastFailNullArray(undefined)); assertEquals(1, wasm.brOnCastFailNullArray(structSuperObj)); assertEquals(1, wasm.brOnCastFailNullArray(structSubObj)); assertEquals(0, wasm.brOnCastFailNullArray(arrayObj)); assertEquals(1, wasm.brOnCastFailNullArray(funcObj)); assertEquals(1, wasm.brOnCastFailNullArray(1)); assertEquals(1, wasm.brOnCastFailNullArray(jsObj)); assertEquals(1, wasm.brOnCastFailNullArray(strObj)); assertEquals(0, wasm.brOnCastFailNullI31(null)); assertEquals(1, wasm.brOnCastFailNullI31(undefined)); assertEquals(1, wasm.brOnCastFailNullI31(structSuperObj)); assertEquals(1, wasm.brOnCastFailNullI31(structSubObj)); assertEquals(1, wasm.brOnCastFailNullI31(arrayObj)); assertEquals(1, wasm.brOnCastFailNullI31(funcObj)); assertEquals(0, wasm.brOnCastFailNullI31(1)); assertEquals(1, wasm.brOnCastFailNullI31(jsObj)); assertEquals(1, wasm.brOnCastFailNullI31(strObj)); assertEquals(0, wasm.brOnCastFailNullAnyArray(null)); assertEquals(1, wasm.brOnCastFailNullAnyArray(undefined)); assertEquals(1, wasm.brOnCastFailNullAnyArray(structSuperObj)); assertEquals(1, wasm.brOnCastFailNullAnyArray(structSubObj)); assertEquals(0, wasm.brOnCastFailNullAnyArray(arrayObj)); assertEquals(1, wasm.brOnCastFailNullAnyArray(funcObj)); assertEquals(1, wasm.brOnCastFailNullAnyArray(1)); assertEquals(1, wasm.brOnCastFailNullAnyArray(jsObj)); assertEquals(1, wasm.brOnCastFailNullAnyArray(strObj)); assertEquals(0, wasm.brOnCastFailNullStruct(null)); assertEquals(1, wasm.brOnCastFailNullStruct(undefined)); assertEquals(0, wasm.brOnCastFailNullStruct(structSuperObj)); assertEquals(0, wasm.brOnCastFailNullStruct(structSubObj)); assertEquals(1, wasm.brOnCastFailNullStruct(arrayObj)); assertEquals(1, wasm.brOnCastFailNullStruct(funcObj)); assertEquals(1, wasm.brOnCastFailNullStruct(1)); assertEquals(1, wasm.brOnCastFailNullStruct(jsObj)); assertEquals(1, wasm.brOnCastFailNullStruct(strObj)); assertEquals(0, wasm.brOnCastFailNullEq(null)); assertEquals(1, wasm.brOnCastFailNullEq(undefined)); assertEquals(0, wasm.brOnCastFailNullEq(structSuperObj)); assertEquals(0, wasm.brOnCastFailNullEq(structSubObj)); assertEquals(0, wasm.brOnCastFailNullEq(arrayObj)); assertEquals(1, wasm.brOnCastFailNullEq(funcObj)); assertEquals(0, wasm.brOnCastFailNullEq(1)); assertEquals(1, wasm.brOnCastFailNullEq(jsObj)); assertEquals(1, wasm.brOnCastFailNullEq(strObj)); assertEquals(0, wasm.brOnCastFailNullString(null)); assertEquals(1, wasm.brOnCastFailNullString(undefined)); assertEquals(1, wasm.brOnCastFailNullString(structSuperObj)); assertEquals(1, wasm.brOnCastFailNullString(structSubObj)); assertEquals(1, wasm.brOnCastFailNullString(arrayObj)); assertEquals(1, wasm.brOnCastFailNullString(funcObj)); assertEquals(1, wasm.brOnCastFailNullString(1)); assertEquals(1, wasm.brOnCastFailNullString(jsObj)); assertEquals(0, wasm.brOnCastFailNullString(strObj)); assertEquals(0, wasm.brOnCastFailNullAny(null)); assertEquals(0, wasm.brOnCastFailNullAny(undefined)); assertEquals(0, wasm.brOnCastFailNullAny(structSuperObj)); assertEquals(0, wasm.brOnCastFailNullAny(structSubObj)); assertEquals(0, wasm.brOnCastFailNullAny(arrayObj)); assertEquals(0, wasm.brOnCastFailNullAny(funcObj)); assertEquals(0, wasm.brOnCastFailNullAny(1)); assertEquals(0, wasm.brOnCastFailNullAny(jsObj)); assertEquals(0, wasm.brOnCastFailNullAny(strObj)); assertEquals(0, wasm.brOnCastFailNullNone(null)); assertEquals(1, wasm.brOnCastFailNullNone(undefined)); assertEquals(1, wasm.brOnCastFailNullNone(structSuperObj)); assertEquals(1, wasm.brOnCastFailNullNone(structSubObj)); assertEquals(1, wasm.brOnCastFailNullNone(arrayObj)); assertEquals(1, wasm.brOnCastFailNullNone(funcObj)); assertEquals(1, wasm.brOnCastFailNullNone(1)); assertEquals(1, wasm.brOnCastFailNullNone(jsObj)); assertEquals(1, wasm.brOnCastFailNullNone(strObj)); })();