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autorestic/cmd/backup_test.go

74 lines
1.7 KiB

package cmd
import (
"os"
"path"
"testing"
"github.com/spf13/viper"
"github.com/stretchr/testify/assert"
"gopkg.in/yaml.v3"
)
func runCmd(t *testing.T, args ...string) error {
t.Helper()
viper.Reset()
rootCmd.SetArgs(args)
err := rootCmd.Execute()
return err
}
func TestBackupCmd(t *testing.T) {
workDir := t.TempDir()
// Prepare content to be backed up
locationDir := path.Join(workDir, "my-location")
err := os.Mkdir(locationDir, 0750)
assert.Nil(t, err)
err = os.WriteFile(path.Join(locationDir, "back-me-up.txt"), []byte("hello world"), 0640)
assert.Nil(t, err)
// Write config file
config, err := yaml.Marshal(map[string]interface{}{
"version": 2,
"locations": map[string]map[string]interface{}{
"my-location": {
"type": "local",
"from": []string{locationDir},
"to": []string{"test"},
},
},
"backends": map[string]map[string]interface{}{
"test": {
"type": "local",
"path": path.Join(workDir, "test-backend"),
"key": "supersecret",
},
},
})
assert.Nil(t, err)
configPath := path.Join(workDir, ".autorestic.yml")
err = os.WriteFile(configPath, config, 0640)
assert.Nil(t, err)
// Init repo (not initialized by default)
err = runCmd(t, "exec", "--ci", "-a", "-c", configPath, "init")
assert.Nil(t, err)
// Do the backup
err = runCmd(t, "backup", "--ci", "-a", "-c", configPath)
assert.Nil(t, err)
// Restore in a separate dir
restoreDir := path.Join(workDir, "restore")
err = runCmd(t, "restore", "--ci", "-c", configPath, "-l", "my-location", "--to", restoreDir)
assert.Nil(t, err)
// Check restored file
restoredContent, err := os.ReadFile(path.Join(restoreDir, locationDir, "back-me-up.txt"))
assert.Nil(t, err)
assert.Equal(t, "hello world", string(restoredContent))
}