47 lines
864 B
Go
Executable File
47 lines
864 B
Go
Executable File
package config
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import (
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"flag"
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"os"
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"testing"
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)
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func TestInit(t *testing.T) {
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was := os.Args[:]
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os.Args = []string{"program"}
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flag.CommandLine = flag.NewFlagSet(os.Args[0], flag.ExitOnError)
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defer func() {
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os.Args = was[:]
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}()
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if err := Init(); err != nil {
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t.Errorf("failed to init: %v", err)
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}
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}
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func TestFromFile(t *testing.T) {
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was := os.Args[:]
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os.Args = []string{"program"}
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flag.CommandLine = flag.NewFlagSet(os.Args[0], flag.ExitOnError)
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defer func() {
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os.Args = was[:]
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}()
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if err := fromFile(); err != nil {
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t.Errorf("failed from file: %v", err)
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}
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}
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func TestFromFlags(t *testing.T) {
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was := os.Args[:]
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os.Args = []string{"program"}
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flag.CommandLine = flag.NewFlagSet(os.Args[0], flag.ExitOnError)
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defer func() {
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os.Args = was[:]
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}()
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if err := fromFlags(); err != nil {
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t.Errorf("failed from flags: %v", err)
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}
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}
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