1 files changed, 114 insertions, 0 deletions
diff --git a/src/mongo/idl/cluster_server_parameter_test_util.cpp b/src/mongo/idl/cluster_server_parameter_test_util.cpp
new file mode 100644
index 00000000000..11555e7cbb9
--- /dev/null
+++ b/src/mongo/idl/cluster_server_parameter_test_util.cpp
@@ -0,0 +1,114 @@
+/**
+ *    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 "mongo/idl/cluster_server_parameter_test_util.h"
+
+namespace mongo {
+namespace cluster_server_parameter_test_util {
+
+void upsert(BSONObj doc) {
+    const auto kMajorityWriteConcern = BSON("writeConcern" << BSON("w"
+                                                                   << "majority"));
+
+    auto uniqueOpCtx = cc().makeOperationContext();
+    auto* opCtx = uniqueOpCtx.get();
+
+    BSONObj res;
+    DBDirectClient client(opCtx);
+
+    client.runCommand(
+        kConfigDB.toString(),
+        [&] {
+            write_ops::UpdateCommandRequest updateOp(NamespaceString::kClusterParametersNamespace);
+            updateOp.setUpdates({[&] {
+                write_ops::UpdateOpEntry entry;
+                entry.setQ(BSON(ClusterServerParameter::k_idFieldName << kCSPTest));
+                entry.setU(
+                    write_ops::UpdateModification::parseFromClassicUpdate(BSON("$set" << doc)));
+                entry.setMulti(false);
+                entry.setUpsert(true);
+                return entry;
+            }()});
+            return updateOp.toBSON(kMajorityWriteConcern);
+        }(),
+        res);
+
+    BatchedCommandResponse response;
+    std::string errmsg;
+    if (!response.parseBSON(res, &errmsg)) {
+        uasserted(ErrorCodes::FailedToParse, str::stream() << "Failure: " << errmsg);
+    }
+
+    uassertStatusOK(response.toStatus());
+    uassert(ErrorCodes::OperationFailed, "No documents upserted", response.getN());
+}
+
+void remove() {
+    auto uniqueOpCtx = cc().makeOperationContext();
+    auto* opCtx = uniqueOpCtx.get();
+
+    BSONObj res;
+    DBDirectClient(opCtx).runCommand(
+        kConfigDB.toString(),
+        [] {
+            write_ops::DeleteCommandRequest deleteOp(NamespaceString::kClusterParametersNamespace);
+            deleteOp.setDeletes({[] {
+                write_ops::DeleteOpEntry entry;
+                entry.setQ(BSON(ClusterServerParameter::k_idFieldName << kCSPTest));
+                entry.setMulti(true);
+                return entry;
+            }()});
+            return deleteOp.toBSON({});
+        }(),
+        res);
+
+    BatchedCommandResponse response;
+    std::string errmsg;
+    if (!response.parseBSON(res, &errmsg)) {
+        uasserted(ErrorCodes::FailedToParse,
+                  str::stream() << "Failed to parse reply to delete command: " << errmsg);
+    }
+    uassertStatusOK(response.toStatus());
+}
+
+BSONObj makeClusterParametersDoc(const LogicalTime& cpTime, int intValue, StringData strValue) {
+    ClusterServerParameter csp;
+    csp.set_id(kCSPTest);
+    csp.setClusterParameterTime(cpTime);
+
+    ClusterServerParameterTest cspt;
+    cspt.setClusterServerParameter(std::move(csp));
+    cspt.setIntValue(intValue);
+    cspt.setStrValue(strValue);
+
+    return cspt.toBSON();
+}
+
+}  // namespace cluster_server_parameter_test_util
+}  // namespace mongo