package proxy

import "testing"

func TestValidateURL(t *testing.T) {
	for _, tc := range []struct {
		raw string
		ok  bool
	}{
		{"https://example.com/a", true},
		{"file:///etc/passwd", false},
		{"http://169.254.169.254/latest/meta-data", false},
		{"http://metadata.google.internal/computeMetadata/v1", false},
	} {
		_, err := ValidateURL(tc.raw)
		if tc.ok && err != nil {
			t.Fatalf("%s: %v", tc.raw, err)
		}
		if !tc.ok && err == nil {
			t.Fatalf("expected rejection: %s", tc.raw)
		}
	}
}