func TestCamelToSnake(t *testing.T) {
try := func(camel, snake string) {
if got := gas.ToSnake(camel); got != snake {
t.Errorf("expected '%s', got '%s'", snake, got)
}
}
for _, test := range []struct{ camel, snake string }{
{"A", "a"},
{"AId", "a_id"},
{"MacBookPro", "mac_book_pro"},
{"ABC", "abc"},
{"OneTwoThreeFour", "one_two_three_four"},
{"ServerURL", "server_url"},
{"DLServerURL", "dl_server_url"},
{"DlServerURL", "dl_server_url"},
{"", ""},
} {
try(test.camel, test.snake)
}
}
func newField(s reflect.StructField) (f *field) {
f = new(field)
f.t = s.Type
f.originalName = gas.ToSnake(s.Name)
if tag := s.Tag.Get("sql"); tag != "" {
f.name = tag
} else {
f.name = f.originalName
}
// recursively register models
m, err := Register(s.Type)
if err != nil {
// We don't return the error here because an error indicates that there
// is no model (struct pointer) associated with f and we should just
// continue on. f is just a regular value.
return f
}
f.model = m
return f
}