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/**
* Copyright (C) 2022-present MongoDB, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* <http://www.mongodb.com/licensing/server-side-public-license>.
*
* As a special exception, the copyright holders give permission to link the
* code of portions of this program with the OpenSSL library under certain
* conditions as described in each individual source file and distribute
* linked combinations including the program with the OpenSSL library. You
* must comply with the Server Side Public License in all respects for
* all of the code used other than as permitted herein. If you modify file(s)
* with this exception, you may extend this exception to your version of the
* file(s), but you are not obligated to do so. If you do not wish to do so,
* delete this exception statement from your version. If you delete this
* exception statement from all source files in the program, then also delete
* it in the license file.
*/
#include <boost/filesystem.hpp>
#include "mongo/scripting/engine.h"
#include "mongo/scripting/mozjs/implscope.h"
#include "mongo/unittest/unittest.h"
namespace mongo {
namespace mozjs {
TEST(ModuleLoaderTest, ImportBaseSpecifierFails) {
mongo::ScriptEngine::setup();
std::unique_ptr<mongo::Scope> scope(mongo::getGlobalScriptEngine()->newScope());
auto code = "import * as test from \"base_specifier\""_sd;
ASSERT_THROWS_WITH_CHECK(
scope->exec(code,
"root_module",
true /* printResult */,
true /* reportError */,
true /* assertOnError , timeout*/),
DBException,
[&](const auto& ex) { ASSERT_STRING_CONTAINS(ex.what(), "Cannot find module"); });
}
#if !defined(_WIN32)
TEST(ModuleLoaderTest, ImportDirectoryFails) {
mongo::ScriptEngine::setup();
std::unique_ptr<mongo::Scope> scope(mongo::getGlobalScriptEngine()->newScope());
auto code = fmt::format("import * as test from \"{}\"",
boost::filesystem::temp_directory_path().string());
ASSERT_THROWS_WITH_CHECK(
scope->exec(code,
"root_module",
true /* printResult */,
true /* reportError */,
true /* assertOnError , timeout*/),
DBException,
[&](const auto& ex) { ASSERT_STRING_CONTAINS(ex.what(), "Directory import"); });
}
#endif
TEST(ModuleLoaderTest, ImportInInteractiveFails) {
mongo::ScriptEngine::setup();
std::unique_ptr<mongo::Scope> scope(mongo::getGlobalScriptEngine()->newScope());
auto code = "import * as test from \"some_module\""_sd;
ASSERT_THROWS_WITH_CHECK(
scope->exec(code,
MozJSImplScope::kInteractiveShellName,
true /* printResult */,
true /* reportError */,
true /* assertOnError , timeout*/),
DBException,
[&](const auto& ex) {
ASSERT_STRING_CONTAINS(ex.what(),
"import declarations may only appear at top level of a module");
});
}
TEST(ModuleLoaderTest, TopLevelAwaitWorks) {
mongo::ScriptEngine::setup();
std::unique_ptr<mongo::Scope> scope(mongo::getGlobalScriptEngine()->newScope());
auto code = "async function test() { return 42; } await test();"_sd;
ASSERT_DOES_NOT_THROW(scope->exec(code,
"root_module",
true /* printResult */,
true /* reportError */,
true /* assertOnError , timeout*/));
}
} // namespace mozjs
} // namespace mongo
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