coredns/plugin/pkg/fall/fall_test.go
John Belamaric c59f5f6e86
Simplify plugin/pkg/fall (#1358)
* Simplify plugin/pkg/fall

* Remove unused import

* Fix fall_test

* Get fall coverage to 100% just because

* gofmt. sigh.
2018-01-07 14:51:32 -05:00

65 lines
1.4 KiB
Go

package fall
import "testing"
func TestEqual(t *testing.T) {
var z F
f := F{Zones: []string{"example.com."}}
g := F{Zones: []string{"example.net."}}
h := F{Zones: []string{"example.com."}}
if !f.Equal(h) {
t.Errorf("%v should equal %v", f, h)
}
if z.Equal(f) {
t.Errorf("%v should not be equal to %v", z, f)
}
if f.Equal(g) {
t.Errorf("%v should not be equal to %v", f, g)
}
}
func TestZero(t *testing.T) {
var f F
if !f.Equal(Zero()) {
t.Errorf("F should be zero")
}
}
func TestSetZonesFromArgs(t *testing.T) {
var f F
f.SetZonesFromArgs([]string{})
if !f.Equal(Root()) {
t.Errorf("F should have the root zone")
}
f.SetZonesFromArgs([]string{"example.com", "example.net."})
expected := F{Zones: []string{"example.com.", "example.net."}}
if !f.Equal(expected) {
t.Errorf("F should be %v but is %v", expected, f)
}
}
func TestFallthrough(t *testing.T) {
var fall F
if fall.Through("foo.com.") {
t.Errorf("Expected false, got true for zero fallthrough")
}
fall.SetZonesFromArgs([]string{})
if !fall.Through("foo.net.") {
t.Errorf("Expected true, got false for all zone fallthrough")
}
fall.SetZonesFromArgs([]string{"foo.com", "bar.com"})
if fall.Through("foo.net.") {
t.Errorf("Expected false, got true for non-matching fallthrough zone")
}
if !fall.Through("bar.com.") {
t.Errorf("Expected true, got false for matching fallthrough zone")
}
}