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package multibase
import (
"testing"
"unicode/utf8"
)
func TestInvalidCode(t *testing.T) {
_, err := NewEncoder('q')
if err == nil {
t.Error("expected failure")
}
}
func TestInvalidName(t *testing.T) {
values := []string{"invalid", "", "q"}
for _, val := range values {
_, err := EncoderByName(val)
if err == nil {
t.Errorf("EncoderByName(%v) expected failure", val)
}
}
}
func TestEncoder(t *testing.T) {
for name, code := range Encodings {
encoder, err := NewEncoder(code)
if err != nil {
t.Fatal(err)
}
// Make sure the MustNewEncoder doesn't panic
MustNewEncoder(code)
str, err := Encode(code, sampleBytes)
if err != nil {
t.Fatal(err)
}
str2 := encoder.Encode(sampleBytes)
if str != str2 {
t.Errorf("encoded string mismatch: %s != %s", str, str2)
}
_, err = EncoderByName(name)
if err != nil {
t.Fatalf("EncoderByName(%s) failed: %v", name, err)
}
// Test that an encoder can be created from the single letter
// prefix
r, _ := utf8.DecodeRuneInString(str)
_, err = EncoderByName(string(r))
if err != nil {
t.Fatalf("EncoderByName(%s) failed: %v", string(r), err)
}
}
}
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