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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "jsapi-tests/tests.h"
using JS::CreateError;
using JS::Rooted;
using JS::ObjectValue;
using JS::Value;
enum SymbolExceptionType {
NONE,
SYMBOL_ITERATOR,
SYMBOL_FOO,
SYMBOL_EMPTY,
};
BEGIN_TEST(testUncaughtSymbol)
{
CHECK(!execDontReport("throw Symbol.iterator;", __FILE__, __LINE__));
CHECK(GetSymbolExceptionType(cx) == SYMBOL_ITERATOR);
CHECK(!execDontReport("throw Symbol('foo');", __FILE__, __LINE__));
CHECK(GetSymbolExceptionType(cx) == SYMBOL_FOO);
CHECK(!execDontReport("throw Symbol();", __FILE__, __LINE__));
CHECK(GetSymbolExceptionType(cx) == SYMBOL_EMPTY);
return true;
}
static SymbolExceptionType
GetSymbolExceptionType(JSContext* cx)
{
JS::RootedValue exn(cx);
MOZ_RELEASE_ASSERT(JS_GetPendingException(cx, &exn));
MOZ_RELEASE_ASSERT(exn.isSymbol());
JS_ClearPendingException(cx);
js::ErrorReport report(cx);
MOZ_RELEASE_ASSERT(report.init(cx, exn, js::ErrorReport::WithSideEffects));
if (strcmp(report.toStringResult().c_str(), "uncaught exception: Symbol(Symbol.iterator)") == 0)
return SYMBOL_ITERATOR;
if (strcmp(report.toStringResult().c_str(), "uncaught exception: Symbol(foo)") == 0)
return SYMBOL_FOO;
if (strcmp(report.toStringResult().c_str(), "uncaught exception: Symbol()") == 0)
return SYMBOL_EMPTY;
MOZ_CRASH("Unexpected symbol");
}
END_TEST(testUncaughtSymbol)
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