func TestFields_OrderedKeys(t *testing.T) {
fields := log.Fields{
"second": 1,
"first": 3,
"ant": 4,
"third": 2,
}
actual := fields.OrderedKeys()
expected := []string{"ant", "first", "second", "third"}
if !reflect.DeepEqual(actual, expected) {
t.Errorf(`Fields.OrderedKeys() => %#v; want %#v`, actual, expected)
}
}
func TestFields_Get(t *testing.T) {
fields := log.Fields{
"first": 1,
"second": "two",
"third": '3',
}
for _, v := range []struct {
key string
expected interface{}
}{
{"first", 1},
{"second", "two"},
{"third", '3'},
{"fourth", nil},
} {
var actual interface{} = fields.Get(v.key)
var expected interface{} = v.expected
if !reflect.DeepEqual(actual, expected) {
t.Errorf(`Fields.Get(%#v) => %#v; want %#v`, v.key, actual, expected)
}
}
}