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/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*-
* vim: set ts=8 sts=2 et sw=2 tw=80:
*/
/* 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 "js/CompilationAndEvaluation.h" // JS::Compile
#include "js/SourceText.h" // JS::Source{Ownership,Text}
#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::SourceText<mozilla::Utf8Unit> srcBuf;
CHECK(srcBuf.init(cx, code, strlen(code), JS::SourceOwnership::Borrowed));
JS::RootedScript script(cx, JS::Compile(cx, opts, srcBuf));
CHECK(script);
CHECK(!JS::GCCellPtr(nullptr));
CHECK(JS::GCCellPtr(obj.get()));
CHECK(JS::GCCellPtr(obj.get()).kind() == JS::TraceKind::Object);
CHECK(JS::ObjectValue(*obj).toGCCellPtr().kind() == JS::TraceKind::Object);
CHECK(JS::GCCellPtr(str.get()));
CHECK(JS::GCCellPtr(str.get()).kind() == JS::TraceKind::String);
CHECK(JS::StringValue(str).toGCCellPtr().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);
return true;
}
END_TEST(testGCCellPtr)
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