61 lines
936 B
Go
61 lines
936 B
Go
package config
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import (
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"io/ioutil"
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"os"
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"testing"
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)
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func TestNoConfig(t *testing.T) {
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if Config.Version != 0 {
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t.Error("not 0 empty config")
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}
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configPath = emptyTempFile()
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os.Remove(configPath)
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err := LoadOrInit()
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if err != nil {
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t.Errorf("unexpected failure from load: %s", err)
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}
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if Config.Version != 2 {
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t.Error("not version 2 starting config")
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}
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if fileSize(configPath) < 40 {
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t.Errorf("File is too small %d bytes", fileSize(configPath))
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}
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os.Remove(configPath)
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}
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func TestEmptyFileConfig(t *testing.T) {
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configPath = emptyTempFile()
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err := LoadOrInit()
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if err == nil {
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t.Error("unexpected success from LoadOrInit()")
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}
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os.Remove(configPath)
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}
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func emptyTempFile() string {
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f, err := ioutil.TempFile("", "dautest-*")
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if err != nil {
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panic(err)
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}
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return f.Name()
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}
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func fileSize(file string) int {
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fi, err := os.Stat(file)
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if err != nil {
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panic(err)
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}
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return int(fi.Size())
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}
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