going somewhere

asymetric/constructor_test.go

@@ -1 +1,63 @@
-package asymetric
+package asymetric
+
+import (
+	"crypto/rsa"
+	"testing"
+
+	"github.com/didiercrunch/filou/contract"
+)
+
+func TestGetSignerEmptyContract(t *testing.T) {
+	c := new(contract.AcceptedContract)
+	if _, err := GetSigner(c); err == nil {
+		t.Error("exceptec an error here")
+	}
+}
+
+func TestGetSignerBadName(t *testing.T) {
+	c := new(contract.AcceptedContract)
+	c.SignatureScheme = "bigtits.com"
+	if _, err := GetSigner(c); err == nil {
+		t.Error("exceptec an error here")
+	}
+}
+
+func TestGetSigner(t *testing.T) {
+	c := new(contract.AcceptedContract)
+	priv, pub := generateKeyPair()
+
+	c.Hash = "sha256"
+	c.SignatureScheme = "rsa_pss"
+	c.RsaPublicKey = pub
+
+	c.RsaPrivateKey = func() (*rsa.PrivateKey, error) {
+		return priv, nil
+	}
+	if _, err := GetSigner(c); err != nil {
+		t.Error(err)
+	}
+}
+
+func TestGetPublicKeyEncryptor(t *testing.T) {
+	c := new(contract.AcceptedContract)
+	priv, pub := generateKeyPair()
+
+	c.Hash = "sha256"
+	c.AsynchronousEncryptionScheme = "rsa_oaep"
+	c.RsaPublicKey = pub
+
+	c.RsaPrivateKey = func() (*rsa.PrivateKey, error) {
+		return priv, nil
+	}
+	if _, err := GetPublicKeyEncryptor(c); err != nil {
+		t.Error(err)
+	}
+}
+
+func TestGetPublicKeyEncryptorBadName(t *testing.T) {
+	c := new(contract.AcceptedContract)
+	c.AsynchronousEncryptionScheme = "bigtits.com"
+	if _, err := GetPublicKeyEncryptor(c); err == nil {
+		t.Error("exceptec an error here")
+	}
+}