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/**
* Copyright (C) 2020-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 "mongo/platform/basic.h"
#include "mongo/db/query/kill_cursors_gen.h"
#include "mongo/db/clientcursor.h"
#include "mongo/unittest/unittest.h"
namespace mongo {
namespace {
const IDLParserErrorContext ctxt("killCursors");
TEST(KillCursorsRequestTest, parseSuccess) {
auto bsonObj = BSON("killCursors"
<< "coll"
<< "cursors" << BSON_ARRAY(CursorId(123) << CursorId(456)) << "$db"
<< "db");
KillCursorsRequest request = KillCursorsRequest::parse(ctxt, bsonObj);
ASSERT_EQ(request.getNamespace().ns(), "db.coll");
ASSERT_EQ(request.getCursorIds().size(), 2U);
ASSERT_EQ(request.getCursorIds()[0], CursorId(123));
ASSERT_EQ(request.getCursorIds()[1], CursorId(456));
}
TEST(KillCursorsRequestTest, parseCursorsFieldEmptyArray) {
auto bsonObj = BSON("killCursors"
<< "coll"
<< "cursors" << BSONArray() << "$db"
<< "db");
KillCursorsRequest request = KillCursorsRequest::parse(ctxt, bsonObj);
ASSERT_EQ(request.getCursorIds().size(), 0U);
}
TEST(KillCursorsRequestTest, parseFirstFieldNotString) {
auto bsonObj =
BSON("killCursors" << 99 << "cursors" << BSON_ARRAY(CursorId(123) << CursorId(456)) << "$db"
<< "db");
ASSERT_THROWS_CODE(
KillCursorsRequest::parse(ctxt, bsonObj), AssertionException, ErrorCodes::BadValue);
}
TEST(KillCursorsRequestTest, parseInvalidNamespace) {
auto bsonObj = BSON("killCursors"
<< "coll"
<< "cursors" << BSON_ARRAY(CursorId(123) << CursorId(456)));
ASSERT_THROWS_CODE(KillCursorsRequest::parse(ctxt, bsonObj), AssertionException, 40414);
}
TEST(KillCursorsRequestTest, parseCursorsFieldMissing) {
auto bsonObj = BSON("killCursors"
<< "coll"
<< "$db"
<< "db");
ASSERT_THROWS_CODE(KillCursorsRequest::parse(ctxt, bsonObj), AssertionException, 40414);
}
TEST(KillCursorsRequestTest, parseCursorFieldNotArray) {
auto bsonObj = BSON("killCursors"
<< "coll"
<< "cursors" << CursorId(123) << "$db"
<< "db");
ASSERT_THROWS_CODE(
KillCursorsRequest::parse(ctxt, bsonObj), AssertionException, ErrorCodes::TypeMismatch);
}
TEST(KillCursorsRequestTest, parseCursorFieldArrayWithNonCursorIdValue) {
auto bsonObj = BSON("killCursors"
<< "coll"
<< "cursors" << BSON_ARRAY(CursorId(123) << "String value") << "$db"
<< "db");
ASSERT_THROWS_CODE(
KillCursorsRequest::parse(ctxt, bsonObj), AssertionException, ErrorCodes::TypeMismatch);
}
TEST(KillCursorsRequestTest, toBSON) {
const NamespaceString nss("db.coll");
std::vector<CursorId> cursorIds = {CursorId(123)};
KillCursorsRequest request(nss, cursorIds);
BSONObj requestObj = request.toBSON(BSONObj{});
BSONObj expectedObj = BSON("killCursors"
<< "coll"
<< "cursors" << BSON_ARRAY(CursorId(123)));
ASSERT_BSONOBJ_EQ(requestObj, expectedObj);
}
} // namespace
} // namespace mongo
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