Files
windows_exporter/internal/config/flatten_test.go
T
2026-10-08 12:57:04 +02:00

64 lines
1.6 KiB
Go

// SPDX-License-Identifier: Apache-2.0
//
// Copyright The Prometheus Authors
// 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
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
//go:build windows
package config
import (
"maps"
"slices"
"testing"
"go.yaml.in/yaml/v3"
)
// Unmarshal good configuration file and confirm data is flattened correctly.
func TestConfigFlattening(t *testing.T) {
t.Parallel()
goodYamlConfig := []byte(`---
collectors:
enabled: cpu,net,service
collector:
textfile:
directories: [C:\a, C:\b]
service:
include:
log:
level: debug`)
var data map[string]any
err := yaml.Unmarshal(goodYamlConfig, &data)
if err != nil {
t.Error(err)
}
expectedResult := map[string][]string{
"collectors.enabled": {"cpu,net,service"},
"collector.textfile.directories": {`C:\a`, `C:\b`},
"log.level": {"debug"},
}
flattenedValues := flatten(data)
if !maps.EqualFunc(expectedResult, flattenedValues, slices.Equal) {
t.Errorf("Flattened values do not match!\nExpected result: %s\nActual result: %s", expectedResult, flattenedValues)
}
}