increase coverage

jsoniter_invalid_test.go

@@ -0,0 +1,28 @@
+package jsoniter
+
+import (
+	"testing"
+
+	"github.com/json-iterator/go/require"
+)
+
+func Test_invalid(t *testing.T) {
+	should := require.New(t)
+	any := Get([]byte("[]"))
+	should.Equal(Invalid, any.Get(0.3).ValueType())
+	// is nil correct ?
+	should.Equal(nil, any.Get(0.3).GetInterface())
+
+	any = any.Get(0.3)
+	should.Equal(false, any.ToBool())
+	should.Equal(int(0), any.ToInt())
+	should.Equal(int32(0), any.ToInt32())
+	should.Equal(int64(0), any.ToInt64())
+	should.Equal(uint(0), any.ToUint())
+	should.Equal(uint32(0), any.ToUint32())
+	should.Equal(uint64(0), any.ToUint64())
+	should.Equal(float32(0), any.ToFloat32())
+	should.Equal(float64(0), any.ToFloat64())
+	should.Equal("", any.ToString())
+
+}