- Resolve #711, update docs for the GetSheetIndex

- Update unit test

1 files changed, 12 insertions, 0 deletions

diff --git a/crypt_test.go b/crypt_test.go
index f9a3fb7..6f712c1 100644
--- a/crypt_test.go
+++ b/crypt_test.go
@@ -21,3 +21,15 @@ func TestEncrypt(t *testing.T) {
 	assert.NoError(t, err)
 	assert.EqualError(t, f.SaveAs(filepath.Join("test", "BadEncrypt.xlsx"), Options{Password: "password"}), "not support encryption currently")
 }
+
+func TestEncryptionMechanism(t *testing.T) {
+	mechanism, err := encryptionMechanism([]byte{3, 0, 3, 0})
+	assert.Equal(t, mechanism, "extensible")
+	assert.EqualError(t, err, "unsupport encryption mechanism")
+	_, err = encryptionMechanism([]byte{})
+	assert.EqualError(t, err, "unknown encryption mechanism")
+}
+
+func TestHashing(t *testing.T) {
+	assert.Equal(t, hashing("unsupportHashAlgorithm", []byte{}), []uint8([]byte(nil)))
+}