mirror of
https://github.com/kubesphere/kubekey.git
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108 lines
2.8 KiB
Go
108 lines
2.8 KiB
Go
/*
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Copyright 2023 The KubeSphere Authors.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package modules
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import (
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"context"
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"encoding/json"
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"testing"
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"time"
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"github.com/cockroachdb/errors"
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"github.com/stretchr/testify/assert"
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"k8s.io/apimachinery/pkg/runtime"
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)
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// Helper function to convert a map to RawExtension
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func toRawExtension(obj any) runtime.RawExtension {
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bytes, err := json.Marshal(obj)
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if err != nil {
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// Handle error, log or use default value in test environment
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return runtime.RawExtension{}
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}
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return runtime.RawExtension{Raw: bytes}
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}
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func TestPrometheus(t *testing.T) {
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testcases := []struct {
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name string
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opt ExecOptions
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ctxFunc func() context.Context
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exceptStdout string
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}{
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{
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name: "empty host",
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opt: ExecOptions{
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Args: toRawExtension(map[string]any{
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"query": "up",
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}),
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Host: "", // Empty host
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Variable: newTestVariable(nil, nil),
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},
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ctxFunc: context.Background, // Add context background
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exceptStdout: StdoutFailed,
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},
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{
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name: "successful query",
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opt: ExecOptions{
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Args: toRawExtension(map[string]any{
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"query": "up", // Add required query parameter
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}),
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Host: "test",
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Variable: newTestVariable(nil, nil),
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},
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ctxFunc: func() context.Context {
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return context.WithValue(context.Background(), ConnKey, newTestConnector(StdoutSuccess, "", nil))
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},
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exceptStdout: StdoutSuccess,
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},
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{
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name: "failed query",
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opt: ExecOptions{
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Args: toRawExtension(map[string]any{
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"query": "up", // Add required query parameter
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}),
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Host: "test",
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Variable: newTestVariable(nil, nil),
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},
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ctxFunc: func() context.Context {
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return context.WithValue(context.Background(), ConnKey, newTestConnector(StdoutFailed, StdoutFailed, errors.New(StdoutFailed)))
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},
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exceptStdout: StdoutFailed,
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},
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}
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for _, tc := range testcases {
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t.Run(tc.name, func(t *testing.T) {
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var ctx context.Context
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var cancel context.CancelFunc
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// Safely handle ctxFunc
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if tc.ctxFunc != nil {
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ctx, cancel = context.WithTimeout(tc.ctxFunc(), time.Second*5)
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defer cancel()
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} else {
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ctx, cancel = context.WithTimeout(context.Background(), time.Second*5)
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defer cancel()
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}
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acStdout, _, _ := ModulePrometheus(ctx, tc.opt)
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assert.Equal(t, tc.exceptStdout, acStdout)
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})
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}
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}
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