keytab load test

keytab/keytab_test.go

@@ -47,3 +47,39 @@ func TestMarshal(t *testing.T) {
 		t.Fatalf("Error parsing marshaled bytes: %v", err)
 	}
 }
+
+func TestLoad(t *testing.T) {
+	t.Parallel()
+	kt, err := Load("test/testdata/testuser1.testtab")
+	if err != nil {
+		t.Fatalf("could not load keytab: %v", err)
+	}
+	assert.Equal(t, uint8(2), kt.version, "keytab version not as expected")
+	assert.Equal(t, 12, len(kt.Entries), "keytab entry count not as expected: %+v", *kt)
+	for _, e := range kt.Entries {
+		if e.Principal.Realm != "TEST.GOKRB5" {
+			t.Error("principal realm not as expected")
+		}
+		if e.Principal.NameType != int32(1) {
+			t.Error("name type not as expected")
+		}
+		if e.Principal.NumComponents != int16(1) {
+			t.Error("number of component not as expected")
+		}
+		if len(e.Principal.Components) != 1 {
+			t.Error("number of component not as expected")
+		}
+		if e.Principal.Components[0] != "testuser1" {
+			t.Error("principal components not as expected")
+		}
+		if e.Timestamp.IsZero() {
+			t.Error("entry timestamp incorrect")
+		}
+		if e.KVNO == uint32(0) {
+			t.Error("entry kvno not as expected")
+		}
+		if e.KVNO8 == uint8(0) {
+			t.Error("entry kvno8 not as expected")
+		}
+	}
+}