checker/lower_test.go

50 lines
689 B
Go

package checker_test
import (
"testing"
"github.com/cinar/checker"
)
func TestNormalizeLowerNonString(t *testing.T) {
defer checker.FailIfNoPanic(t)
type User struct {
Username int `checkers:"lower"`
}
user := &User{}
checker.Check(user)
}
func TestNormalizeLowerResultValid(t *testing.T) {
type User struct {
Username string `checkers:"lower"`
}
user := &User{
Username: "chECker",
}
_, valid := checker.Check(user)
if !valid {
t.Fail()
}
}
func TestNormalizeLower(t *testing.T) {
type User struct {
Username string `checkers:"lower"`
}
user := &User{
Username: "chECker",
}
checker.Check(user)
if user.Username != "checker" {
t.Fail()
}
}