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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,120 @@ | ||
| /* | ||
| Copyright 2023 The K8sGPT 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 analyzer | ||
|
|
||
| import ( | ||
| "context" | ||
| "regexp" | ||
| "sort" | ||
| "testing" | ||
|
|
||
| "github.com/k8sgpt-ai/k8sgpt/pkg/common" | ||
| "github.com/k8sgpt-ai/k8sgpt/pkg/kubernetes" | ||
| "github.com/stretchr/testify/require" | ||
| v1 "k8s.io/api/core/v1" | ||
| metav1 "k8s.io/apimachinery/pkg/apis/meta/v1" | ||
| "k8s.io/client-go/kubernetes/fake" | ||
| ) | ||
|
|
||
| func TestLogAnalyzer(t *testing.T) { | ||
| oldPattern := errorPattern | ||
| errorPattern = regexp.MustCompile(`(fake logs)`) | ||
| t.Cleanup(func() { | ||
| errorPattern = oldPattern | ||
| }) | ||
|
|
||
| config := common.Analyzer{ | ||
| Client: &kubernetes.Client{ | ||
| Client: fake.NewSimpleClientset( | ||
| &v1.Pod{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: "Pod1", | ||
| Namespace: "default", | ||
| Labels: map[string]string{ | ||
| "Name": "Pod1", | ||
| "Namespace": "default", | ||
| }, | ||
| }, | ||
| Spec: v1.PodSpec{ | ||
| Containers: []v1.Container{ | ||
| { | ||
| Name: "test-container1", | ||
| }, | ||
| { | ||
| Name: "test-container2", | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| &v1.Pod{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: "Pod2", | ||
| Namespace: "default", | ||
| Labels: map[string]string{ | ||
| "Name": "Pod1", | ||
| "Namespace": "default", | ||
| }, | ||
| }, | ||
| }, | ||
| &v1.Pod{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: "Pod3", | ||
| Namespace: "test-namespace", | ||
| Labels: map[string]string{ | ||
| "Name": "Pod1", | ||
| "Namespace": "test-namespace", | ||
| }, | ||
| }, | ||
| }, | ||
| &v1.Pod{ | ||
| ObjectMeta: metav1.ObjectMeta{ | ||
| Name: "Pod4", | ||
| Namespace: "default", | ||
| Labels: map[string]string{ | ||
| "Name": "Pod4", | ||
| "Namespace": "default", | ||
| }, | ||
| }, | ||
| Spec: v1.PodSpec{ | ||
| Containers: []v1.Container{ | ||
| { | ||
| Name: "test-container3", | ||
| }, | ||
| }, | ||
| }, | ||
| }, | ||
| ), | ||
| }, | ||
| Context: context.Background(), | ||
| Namespace: "default", | ||
| } | ||
|
|
||
| logAnalyzer := LogAnalyzer{} | ||
| results, err := logAnalyzer.Analyze(config) | ||
| require.NoError(t, err) | ||
|
|
||
| sort.Slice(results, func(i, j int) bool { | ||
| return results[i].Name < results[j].Name | ||
| }) | ||
|
|
||
| expectations := []string{"default/Pod1/test-container1", "default/Pod1/test-container2", "default/Pod4/test-container3"} | ||
|
|
||
| for i, expectation := range expectations { | ||
| require.Equal(t, expectation, results[i].Name) | ||
|
|
||
| for _, failure := range results[i].Error { | ||
| require.Equal(t, "fake logs", failure.Text) | ||
| } | ||
| } | ||
| } |