coredns/middleware/normalize_test.go
Miek Gieben 5216ab6b58 Add tests for normalize.go
Fix some of the documentation in the process.
2016-09-07 12:55:41 +00:00

96 lines
2.2 KiB
Go

package middleware
import "testing"
func TestZoneMatches(t *testing.T) {
child := "example.org."
zones := Zones([]string{"org.", "."})
actual := zones.Matches(child)
if actual != "org." {
t.Errorf("Expected %v, got %v", "org.", actual)
}
child = "bla.example.org."
zones = Zones([]string{"bla.example.org.", "org.", "."})
actual = zones.Matches(child)
if actual != "bla.example.org." {
t.Errorf("Expected %v, got %v", "org.", actual)
}
}
func TestZoneNormalize(t *testing.T) {
zones := Zones([]string{"example.org", "Example.ORG.", "example.org."})
expected := "example.org."
zones.Normalize()
for _, actual := range zones {
if actual != expected {
t.Errorf("Expected %v, got %v\n", expected, actual)
}
}
}
func TestNameMatches(t *testing.T) {
matches := []struct {
child string
parent string
expected bool
}{
{".", ".", true},
{"example.org.", ".", true},
{"example.org.", "example.org.", true},
{"example.org.", "org.", true},
{"org.", "example.org.", false},
}
for _, m := range matches {
actual := Name(m.parent).Matches(m.child)
if actual != m.expected {
t.Errorf("Expected %v for %s/%s, got %v", m.expected, m.parent, m.child, actual)
}
}
}
func TestNameNormalize(t *testing.T) {
names := []string{
"example.org", "example.org.",
"Example.ORG.", "example.org."}
for i := 0; i < len(names); i += 2 {
ts := names[i]
expected := names[i+1]
actual := Name(ts).Normalize()
if expected != actual {
t.Errorf("Expected %v, got %v\n", expected, actual)
}
}
}
func TestHostNormalize(t *testing.T) {
hosts := []string{".:53", ".", "example.org:53", "example.org.", "example.org.:53", "example.org."}
for i := 0; i < len(hosts); i += 2 {
ts := hosts[i]
expected := hosts[i+1]
actual := Host(ts).Normalize()
if expected != actual {
t.Errorf("Expected %v, got %v\n", expected, actual)
}
}
}
func TestAddrNormalize(t *testing.T) {
addrs := []string{".:53", ".:53", "example.org", "example.org:53", "example.org.:1053", "example.org.:1053"}
for i := 0; i < len(addrs); i += 2 {
ts := addrs[i]
expected := addrs[i+1]
actual := Addr(ts).Normalize()
if expected != actual {
t.Errorf("Expected %v, got %v\n", expected, actual)
}
}
}