unit test jsonToStruct

jsonUtil/to_string_test.go

@@ -0,0 +1,41 @@
+package jsonUtil
+
+import "testing"
+
+func TestToString(t *testing.T) {
+	tests := []struct {
+		name  string
+		value interface{}
+		want  string
+	}{
+		{"nil", nil, ""},
+		{"string", "hello", "hello"},
+		{"int", 42, "42"},
+		{"int8", int8(42), "42"},
+		{"int16", int16(42), "42"},
+		{"int32", int32(42), "42"},
+		{"int64", int64(42), "42"},
+		{"uint", uint(42), "42"},
+		{"uint8", uint8(42), "42"},
+		{"uint16", uint16(42), "42"},
+		{"uint32", uint32(42), "42"},
+		{"uint64", uint64(42), "42"},
+		{"float32", float32(3.14159), "3.14159"},
+		{"float64", 3.14159, "3.14159"},
+		{"bool-true", true, "true"},
+		{"bool-false", false, "false"},
+		{"complex64", complex64(1 + 2i), "(1+2i)"},
+		{"complex128", complex128(3 + 4i), "(3+4i)"},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			if got := toString(tt.value); got != tt.want {
+				t.Errorf("ToString() = %v, want %v", got, tt.want)
+			}
+
+			if got := toStringReflect(tt.value); got != tt.want {
+				t.Errorf("ToString() = %v, want %v", got, tt.want)
+			}
+		})
+	}
+}