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// Copyright (C) MongoDB, Inc. 2017-present.
//
// Licensed under the Apache License, Version 2.0 (the "License"); you may
// not use this file except in compliance with the License. You may obtain
// a copy of the License at http://www.apache.org/licenses/LICENSE-2.0
package integration
import (
"io/ioutil"
"path"
"testing"
"go.mongodb.org/mongo-driver/bson"
"go.mongodb.org/mongo-driver/internal/testutil/assert"
"go.mongodb.org/mongo-driver/mongo/integration/mtest"
)
const (
monitoringTestDir = "../../data/command-monitoring/legacy"
)
type monitoringTestFile struct {
Data []bson.Raw `bson:"data"`
CollectionName string `bson:"collection_name"`
DatabaseName string `bson:"database_name"`
Namespace string `bson:"namespace"`
Tests []monitoringTest `bson:"tests"`
}
type monitoringTest struct {
Description string `bson:"description"`
Comment string `bson:"comment"`
MinServerVersion string `bson:"ignore_if_server_version_less_than"`
MaxServerVersion string `bson:"ignore_if_server_version_greater_than"`
IgnoredTopologies []mtest.TopologyKind `bson:"ignore_if_topology_type"`
Operation monitoringOperation `bson:"operation"`
Expectations *[]*expectation `bson:"expectations"`
}
type monitoringOperation struct {
Name string `bson:"name"`
CollectionOptions bson.Raw `bson:"collectionOptions"`
Arguments bson.Raw `bson:"arguments"`
}
func TestCommandMonitoring(t *testing.T) {
mt := mtest.New(t, noClientOpts)
defer mt.Close()
for _, file := range jsonFilesInDir(t, monitoringTestDir) {
mt.Run(file, func(mt *mtest.T) {
runMonitoringFile(mt, path.Join(monitoringTestDir, file))
})
}
}
func runMonitoringFile(mt *mtest.T, file string) {
content, err := ioutil.ReadFile(file)
assert.Nil(mt, err, "ReadFile error for %v: %v", file, err)
var testFile monitoringTestFile
err = bson.UnmarshalExtJSONWithRegistry(specTestRegistry, content, false, &testFile)
assert.Nil(mt, err, "UnmarshalExtJSONWithRegistry error: %v", err)
for _, test := range testFile.Tests {
runMonitoringTest(mt, test, testFile)
}
}
func runMonitoringTest(mt *mtest.T, test monitoringTest, testFile monitoringTestFile) {
collOpts := createCollectionOptions(mt, test.Operation.CollectionOptions)
mtOpts := mtest.NewOptions().CollectionName(testFile.CollectionName).DatabaseName(testFile.DatabaseName).
MinServerVersion(test.MinServerVersion).MaxServerVersion(test.MaxServerVersion).CollectionOptions(collOpts)
mt.RunOpts(test.Description, mtOpts, func(mt *mtest.T) {
// ignored topologies have to be handled separately because mtest only accepts topologies to run on, not
// topologies to ignore
for _, top := range test.IgnoredTopologies {
if top == mtest.ClusterTopologyKind() {
mt.Skipf("skipping topology %v", top)
}
}
setupColl := mtest.GlobalClient().Database(mt.DB.Name()).Collection(mt.Coll.Name())
insertDocuments(mt, setupColl, testFile.Data)
mt.ClearEvents()
runMonitoringOperation(mt, test.Operation)
checkExpectations(mt, test.Expectations, nil, nil)
})
}
// runMonitoringOperation runs the given operation. This function iterates any cursors returned by an operation to
// completion and ignores all execution errors.
func runMonitoringOperation(mt *mtest.T, operation monitoringOperation) {
switch operation.Name {
case "count":
mt.Skip("count has been deprecated")
case "aggregate":
cursor, err := executeAggregate(mt, mt.Coll, nil, operation.Arguments)
if err != nil {
return
}
for cursor.Next(mtest.Background) {
}
case "bulkWrite":
_, _ = executeBulkWrite(mt, nil, operation.Arguments)
case "countDocuments":
_, _ = executeCountDocuments(mt, nil, operation.Arguments)
case "distinct":
_, _ = executeDistinct(mt, nil, operation.Arguments)
case "find":
cursor, err := executeFind(mt, nil, operation.Arguments)
if err != nil {
return
}
for cursor.Next(mtest.Background) {
}
case "deleteOne":
_, _ = executeDeleteOne(mt, nil, operation.Arguments)
case "deleteMany":
_, _ = executeDeleteMany(mt, nil, operation.Arguments)
case "findOneAndDelete":
_ = executeFindOneAndDelete(mt, nil, operation.Arguments)
case "findOneAndReplace":
_ = executeFindOneAndReplace(mt, nil, operation.Arguments)
case "findOneAndUpdate":
_ = executeFindOneAndUpdate(mt, nil, operation.Arguments)
case "insertOne":
_, _ = executeInsertOne(mt, nil, operation.Arguments)
case "insertMany":
_, _ = executeInsertMany(mt, nil, operation.Arguments)
case "replaceOne":
_, _ = executeReplaceOne(mt, nil, operation.Arguments)
case "updateOne":
_, _ = executeUpdateOne(mt, nil, operation.Arguments)
case "updateMany":
_, _ = executeUpdateMany(mt, nil, operation.Arguments)
default:
mt.Fatalf("unrecognized operation: %v", operation.Name)
}
}
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