test: log.TypeOf()

Author: ARR4N

log/value.libevm_test.go

@@ -0,0 +1,40 @@
+// Copyright 2025 the libevm authors.
+//
+// The libevm additions to go-ethereum are free software: you can redistribute
+// them and/or modify them under the terms of the GNU Lesser General Public License
+// as published by the Free Software Foundation, either version 3 of the License,
+// or (at your option) any later version.
+//
+// The libevm additions are distributed in the hope that they will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser
+// General Public License for more details.
+//
+// You should have received a copy of the GNU Lesser General Public License
+// along with the go-ethereum library. If not, see
+// <http://www.gnu.org/licenses/>.
+
+package log
+
+import (
+	"testing"
+
+	"github.com/stretchr/testify/assert"
+)
+
+func TestTypeOf(t *testing.T) {
+	type foo struct{}
+
+	tests := map[any]string{
+		nil:     "<nil>",
+		int(0):  "int",
+		int(1):  "int",
+		uint(0): "uint",
+		foo{}:   "log.foo",
+	}
+
+	for in, want := range tests {
+		got := TypeOf(in).LogValue()
+		assert.Equalf(t, want, got.String(), "TypeOf(%T(%[1]v))", in, in)
+	}
+}