[client.keyset] added test for 'Store()'/'Fetch()' mecanism

src/git.xdrm.io/schastsp/client/keyset/keyset_test.go

@@ -1,6 +1,7 @@
 package keyset
 
 import (
+	"bytes"
 	"git.xdrm.io/schastsp/lib/context"
 	"git.xdrm.io/schastsp/lib/scha"
 	"testing"
@@ -118,3 +119,50 @@ func TestDecrementMinimum(t *testing.T) {
 	}
 
 }
+
+
+func TestRestore(t *testing.T){
+
+	var buffer, srcData bytes.Buffer;
+	var src, dst *Set;
+	var ctx *context.Context;
+	var err error;
+
+	/* (1) Create a context */
+	ctx, err = context.Create(2.2);
+	if err != nil { t.Fatalf("[Unexpected error] %s", err); }
+
+	/* (2) Create our source */
+	src, err = Create(ctx);
+	if err != nil { t.Fatalf("[Unexpected error] %s", err); }
+
+	/* (3) Store it to buffer (+to another buffer to check after) */
+	buffer.Reset(); srcData.Reset()
+	err = src.Store(&buffer);
+	if err != nil { t.Fatalf("[Unexpected error] %s", err); }
+	err = src.Store(&srcData);
+	if err != nil { t.Fatalf("[Unexpected error] %s", err); }
+
+	/* (4) Create our target */
+	dst, err = Create(ctx);
+	if err != nil { t.Fatalf("[Unexpected error] %s", err); }
+
+	/* (5) Restore from buffer */
+	err = dst.Fetch(&buffer);
+	if err != nil { t.Fatalf("[Unexpected error] %s", err); }
+
+	/* (6) Get both data */
+	dst.Store(&buffer) // dst data is in buffer
+	if err != nil { t.Fatalf("[Unexpected error] %s", err); }
+
+	if len(buffer.Bytes()) != len(srcData.Bytes()) || buffer.String() != srcData.String() {
+		t.Fatalf("Expected restored keyset to be equal to original ; expected %x ; got %x", srcData, buffer);
+	}
+
+
+
+
+
+
+
+}