package cookie import ( "encoding/base64" "testing" "github.com/bmizerany/assert" ) func TestEncodeAndDecodeAccessToken(t *testing.T) { const secret = "0123456789abcdefghijklmnopqrstuv" const token = "my access token" c, err := NewCipher([]byte(secret)) assert.Equal(t, nil, err) encoded, err := c.Encrypt(token) assert.Equal(t, nil, err) decoded, err := c.Decrypt(encoded) assert.Equal(t, nil, err) assert.NotEqual(t, token, encoded) assert.Equal(t, token, decoded) } func TestEncodeAndDecodeAccessTokenB64(t *testing.T) { const secret_b64 = "A3Xbr6fu6Al0HkgrP1ztjb-mYiwmxgNPP-XbNsz1WBk=" const token = "my access token" secret, err := base64.URLEncoding.DecodeString(secret_b64) c, err := NewCipher([]byte(secret)) assert.Equal(t, nil, err) encoded, err := c.Encrypt(token) assert.Equal(t, nil, err) decoded, err := c.Decrypt(encoded) assert.Equal(t, nil, err) assert.NotEqual(t, token, encoded) assert.Equal(t, token, decoded) }