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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*/
/* 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.h"
#include "jspubtd.h"
#include "gc/Heap.h"
#include "jsapi-tests/tests.h"
JS::GCCellPtr
GivesAndTakesCells(JS::GCCellPtr cell)
{
return cell;
}
BEGIN_TEST(testGCCellPtr)
{
JS::RootedObject obj(cx, JS_NewPlainObject(cx));
CHECK(obj);
JS::RootedString str(cx, JS_NewStringCopyZ(cx, "probably foobar"));
CHECK(str);
const char* code = "function foo() { return 'bar'; }";
JS::CompileOptions opts(cx);
JS::RootedScript script(cx);
CHECK(JS_CompileScript(cx, code, strlen(code), opts, &script));
CHECK(script);
CHECK(!JS::GCCellPtr(nullptr));
CHECK(JS::GCCellPtr(obj.get()));
CHECK(JS::GCCellPtr(obj.get()).kind() == JS::TraceKind::Object);
CHECK(JS::GCCellPtr(JS::ObjectValue(*obj)).kind() == JS::TraceKind::Object);
CHECK(JS::GCCellPtr(str.get()));
CHECK(JS::GCCellPtr(str.get()).kind() == JS::TraceKind::String);
CHECK(JS::GCCellPtr(JS::StringValue(str)).kind() == JS::TraceKind::String);
CHECK(JS::GCCellPtr(script.get()));
CHECK(!JS::GCCellPtr(nullptr));
CHECK(JS::GCCellPtr(script.get()).kind() == JS::TraceKind::Script);
JS::GCCellPtr objcell(obj.get());
JS::GCCellPtr scriptcell = JS::GCCellPtr(script.get());
CHECK(GivesAndTakesCells(objcell));
CHECK(GivesAndTakesCells(scriptcell));
JS::GCCellPtr copy = objcell;
CHECK(copy == objcell);
CHECK(js::gc::detail::GetCellRuntime(scriptcell.asCell()) == cx->runtime());
return true;
}
END_TEST(testGCCellPtr)
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