env_test.go 1.1 KB

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  1. package opts
  2. import (
  3. "fmt"
  4. "os"
  5. "runtime"
  6. "testing"
  7. )
  8. func TestValidateEnv(t *testing.T) {
  9. valids := map[string]string{
  10. "a": "a",
  11. "something": "something",
  12. "_=a": "_=a",
  13. "env1=value1": "env1=value1",
  14. "_env1=value1": "_env1=value1",
  15. "env2=value2=value3": "env2=value2=value3",
  16. "env3=abc!qwe": "env3=abc!qwe",
  17. "env_4=value 4": "env_4=value 4",
  18. "PATH": fmt.Sprintf("PATH=%v", os.Getenv("PATH")),
  19. "PATH=something": "PATH=something",
  20. "asd!qwe": "asd!qwe",
  21. "1asd": "1asd",
  22. "123": "123",
  23. "some space": "some space",
  24. " some space before": " some space before",
  25. "some space after ": "some space after ",
  26. }
  27. // Environment variables are case in-sensitive on Windows
  28. if runtime.GOOS == "windows" {
  29. valids["PaTh"] = fmt.Sprintf("PaTh=%v", os.Getenv("PATH"))
  30. }
  31. for value, expected := range valids {
  32. actual, err := ValidateEnv(value)
  33. if err != nil {
  34. t.Fatal(err)
  35. }
  36. if actual != expected {
  37. t.Fatalf("Expected [%v], got [%v]", expected, actual)
  38. }
  39. }
  40. }