X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=dsakey%2Fdsakey_test.go;h=34df359554bdb39a67f69476212ea186b9163c2b;hb=2dba8527a9eff1f9931ccbb25df34dcb618460a7;hp=9245199c65530df1b6e43c5dccbad4ceee908567;hpb=11b42f83abc8aa8f676df2f2ec49fada8acaea5b;p=epoint

diff --git a/dsakey/dsakey_test.go b/dsakey/dsakey_test.go
index 9245199..34df359 100644
--- a/dsakey/dsakey_test.go
+++ b/dsakey/dsakey_test.go
@@ -1,11 +1,11 @@
 package dsakey
 
 import (
-	"crypto/openpgp"
-//	"fmt"
 	"bytes"
-	"time"
+	"crypto/openpgp"
+	"fmt"
 	"testing"
+	"time"
 )
 
 func testSignAndVerify(t *testing.T, priv *openpgp.Entity) {
@@ -19,7 +19,7 @@ func testSignAndVerify(t *testing.T, priv *openpgp.Entity) {
 
 	_, err = openpgp.CheckDetachedSignature(openpgp.EntityList{priv}, bytes.NewBuffer(msg), w)
 	if err != nil {
-		t.Errorf("Verify failed")
+		t.Errorf("Verify failed: %s", err)
 	}
 }
 
@@ -36,3 +36,83 @@ func TestKey(t *testing.T) {
 		testSignAndVerify(t, priv)
 	}
 }
+
+func TestGenIssuer(t *testing.T) {
+	denomination := "1/100 EUR"
+	priv, err := NewIssuerEntity([]byte("issuer-rand"), denomination)
+	if err != nil {
+		t.Errorf("new entity failed: %s", err)
+	} else {
+		testSignAndVerify(t, priv)
+	}
+	wpriv := new(bytes.Buffer)
+	err = priv.SerializePrivate(wpriv)
+	if err != nil {
+		t.Errorf("priv key serialization failed: %s", err)
+		return
+	}
+	wpub := new(bytes.Buffer)
+	err = priv.Serialize(wpub)
+	if err != nil {
+		t.Errorf("pub key serialization failed: %s", err)
+		return
+	}
+	es, err := openpgp.ReadKeyRing(wpub)
+	if err != nil {
+		t.Errorf("pub key parsing failed: %s", err)
+		return
+	}
+	isIssuer, issuer, denom, err := CheckEntity(es[0])
+	if err != nil {
+		t.Errorf("pub key parsing failed: %s", err)
+		return
+	}
+	if !isIssuer {
+		t.Errorf("expected issuer key got: %v", es[0].Identities)
+	}
+	issuerfpr := fmt.Sprintf("%X", priv.PrimaryKey.Fingerprint)
+	if issuer != issuerfpr {
+		t.Errorf("expected issuer %s got %s", issuerfpr, issuer)
+	}
+	if denom != denomination {
+		t.Errorf("expected denomination %q got %q", denomination, denom)
+	}
+
+	priv, err = NewHolderEntity([]byte("holder-rand"), issuerfpr, denomination)
+	if err != nil {
+		t.Errorf("new entity failed: %s", err)
+	} else {
+		testSignAndVerify(t, priv)
+	}
+	wpriv = new(bytes.Buffer)
+	err = priv.SerializePrivate(wpriv)
+	if err != nil {
+		t.Errorf("priv key serialization failed: %s", err)
+		return
+	}
+	wpub = new(bytes.Buffer)
+	err = priv.Serialize(wpub)
+	if err != nil {
+		t.Errorf("pub key serialization failed: %s", err)
+		return
+	}
+	es, err = openpgp.ReadKeyRing(wpub)
+	if err != nil {
+		t.Errorf("pub key parsing failed: %s", err)
+		return
+	}
+	isIssuer, issuer, denom, err = CheckEntity(es[0])
+	if err != nil {
+		t.Errorf("pub key parsing failed: %s", err)
+		return
+	}
+	if isIssuer {
+		t.Errorf("expected non-issuer key got: %v", es[0].Identities)
+	}
+	if issuer != issuerfpr {
+		t.Errorf("expected issuer %s got %s", issuerfpr, issuer)
+	}
+	if denom != denomination {
+		t.Errorf("expected denomination %q got %q", denomination, denom)
+	}
+}