1
0
Fork 0
mirror of https://github.com/kubernetes-sigs/node-feature-discovery.git synced 2024-12-15 17:50:49 +00:00
node-feature-discovery/source/source_test.go
Markus Lehtonen 0945019161 source/kernel: implement FeatureSource
Separate feature discovery and creation of feature labels in the kernel
source.

Move kernelutils from source/internal back to the source/kernel package.
Change the kconfig custom rule to rely on the FeatureSource interface
(GetFeatures()) of the kernel source.

Also, add minimalist unit test.
2021-11-11 18:33:40 +02:00

81 lines
2.3 KiB
Go

/*
Copyright 2021 The Kubernetes 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.
*/
package source_test
import (
"fmt"
"testing"
"github.com/stretchr/testify/assert"
source "sigs.k8s.io/node-feature-discovery/source"
// Register all source packages
_ "sigs.k8s.io/node-feature-discovery/source/cpu"
_ "sigs.k8s.io/node-feature-discovery/source/custom"
_ "sigs.k8s.io/node-feature-discovery/source/fake"
_ "sigs.k8s.io/node-feature-discovery/source/iommu"
_ "sigs.k8s.io/node-feature-discovery/source/kernel"
_ "sigs.k8s.io/node-feature-discovery/source/local"
_ "sigs.k8s.io/node-feature-discovery/source/memory"
_ "sigs.k8s.io/node-feature-discovery/source/network"
_ "sigs.k8s.io/node-feature-discovery/source/pci"
_ "sigs.k8s.io/node-feature-discovery/source/storage"
_ "sigs.k8s.io/node-feature-discovery/source/system"
_ "sigs.k8s.io/node-feature-discovery/source/usb"
)
func TestLabelSources(t *testing.T) {
sources := source.GetAllLabelSources()
assert.NotZero(t, len(sources))
for n, s := range sources {
assert.Equalf(t, n, s.Name(), "testing labelsource %q failed", n)
}
}
func TestConfigurableSources(t *testing.T) {
sources := source.GetAllConfigurableSources()
assert.NotZero(t, len(sources))
for n, s := range sources {
assert.Equalf(t, n, s.Name(), "testing ConfigurableSource %q failed", n)
c := s.NewConfig()
s.SetConfig(c)
rc := s.GetConfig()
assert.Equalf(t, c, rc, "testing ConfigurableSource %q failed", n)
}
}
func TestFeatureSources(t *testing.T) {
sources := source.GetAllFeatureSources()
assert.NotZero(t, len(sources))
for n, s := range sources {
msg := fmt.Sprintf("testing FeatureSource %q failed", n)
assert.Equal(t, n, s.Name(), msg)
f := s.GetFeatures()
assert.NotNil(t, f, msg)
assert.Empty(t, (*f).Keys, msg)
assert.Empty(t, (*f).Values, msg)
assert.Empty(t, (*f).Instances, msg)
}
}