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86 lines
2.1 KiB
Go
86 lines
2.1 KiB
Go
/*
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Copyright 2023 The Flux 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 main
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import (
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"bytes"
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"io"
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"os"
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"path/filepath"
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"testing"
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"github.com/mattn/go-shellwords"
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)
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// setupTestEnvironment sets up the test environment for flux tests
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func setupTestEnvironment(t *testing.T) {
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// Create necessary directories and files for tests
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if err := ensureManifestDirectories(); err != nil {
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t.Fatalf("Failed to set up test environment: %v", err)
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}
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}
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// executeCommandWithIn executes a command with the provided input
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func executeCommandWithIn(cmd string, in io.Reader) (string, error) {
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defer resetCmdArgs()
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args, err := shellwords.Parse(cmd)
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if err != nil {
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return "", err
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}
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buf := new(bytes.Buffer)
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rootCmd.SetOut(buf)
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rootCmd.SetErr(buf)
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rootCmd.SetArgs(args)
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if in != nil {
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rootCmd.SetIn(in)
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}
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_, err = rootCmd.ExecuteC()
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result := buf.String()
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return result, err
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}
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// createTempKubeconfig creates a temporary kubeconfig file for testing
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func createTempKubeconfig(t *testing.T, content string) string {
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tmpDir, err := os.MkdirTemp("", "flux-kubeconfig-test")
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if err != nil {
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t.Fatalf("Failed to create temp directory: %v", err)
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}
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t.Cleanup(func() {
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os.RemoveAll(tmpDir)
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})
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kubeconfigPath := filepath.Join(tmpDir, "config")
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if err := os.WriteFile(kubeconfigPath, []byte(content), 0644); err != nil {
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t.Fatalf("Failed to write kubeconfig: %v", err)
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}
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return kubeconfigPath
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}
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// savePreviousEnv saves the current environment variable and returns a function to restore it
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func savePreviousEnv(t *testing.T, key string) func() {
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previous := os.Getenv(key)
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return func() {
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os.Setenv(key, previous)
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}
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}
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