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package zbase32_test
import (
"bytes"
"flag"
"testing"
"github.com/tv42/zbase32"
)
func TestFlagString(t *testing.T) {
v := zbase32.Value{0x34, 0x5a}
if g, e := v.String(), "gtpy"; g != e {
t.Errorf("wrong String: %q != %q", g, e)
}
}
func TestFlagSet(t *testing.T) {
var f flag.FlagSet
var v zbase32.Value
f.Var(&v, "frob", "input for frobnication")
if err := f.Parse([]string{"-frob=pb1sa5dxfoo8q551pt1yw"}); err != nil {
t.Fatalf("parsing flags: %v", err)
}
if g, e := "hello, world\n", string(v); g != e {
t.Errorf("wrong decode: %q != %q", g, e)
}
}
func TestFlagSetError(t *testing.T) {
var v zbase32.Value
switch err := v.Set("bad input!"); err := err.(type) {
case zbase32.CorruptInputError:
// ok
default:
t.Fatalf("wrong error: %T: %v", err, err)
}
}
func TestFlagGet(t *testing.T) {
v := zbase32.Value{0x34, 0x5a}
switch b := v.Get().(type) {
case []byte:
if g, e := b, []byte{0x34, 0x5a}; !bytes.Equal(g, e) {
t.Errorf("wrong Get: [% x] != [% x]", g, e)
}
default:
t.Fatalf("wrong Get result: %T: %v", b, b)
}
}
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