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validate_test.go
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/
validate_test.go
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package yaconf
import (
"testing"
"github.com/stretchr/testify/require"
)
func TestAddPrefix(t *testing.T) {
s := addPrefix("", "bar")
require.Equal(t, "bar", s)
s = addPrefix("foo", "bar")
require.Equal(t, "foo.bar", s)
}
func TestValidate(t *testing.T) {
type db struct {
Host string `yaconf:"required"`
}
pid := "/var/run/test.pid"
config := struct {
LogLevel string `yaml:"log_level" yaconf:"required,default=info"`
LogFile string `yaml:"log_file" yaconf:"required"`
PID *string `yaconf:"required"`
DB1 db
DB2 *db
DB3 *db
private string
}{
PID: &pid,
DB3: &db{
Host: "127.0.0.1",
},
}
errors := validate(&config, "")
require.Equal(t, 4, len(errors), errors)
require.Equal(t, "log_level is required", errors[0])
require.Equal(t, "log_file is required", errors[1])
require.Equal(t, "DB1.Host is required", errors[2])
require.Equal(t, "DB2.Host is required", errors[3])
}