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AutoM Studio/coredns

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normalize_test.go 2.78 KB
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package plugin
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", 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", expected, actual)
}
}
}
func TestHostNormalize(t *testing.T) {
hosts := []string{".:53", ".", "example.org:53", "example.org.", "example.org.:53", "example.org.",
"10.0.0.0/8:53", "10.in-addr.arpa.", "10.0.0.0/9", "10.in-addr.arpa.",
"dns://example.org", "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", expected, actual)
}
}
}
func TestHostMustNormalizeFail(t *testing.T) {
hosts := []string{"..:53", "::", ""}
for i := 0; i < len(hosts); i++ {
ts := hosts[i]
h, err := Host(ts).MustNormalize()
if err == nil {
t.Errorf("Expected error, got %v", h)
}
}
}
func TestSplitHostPortReverse(t *testing.T) {
tests := map[string]int{
"example.org.": 0,
"10.0.0.0/9": 32 - 9,
"10.0.0.0/8": 32 - 8,
"10.0.0.0/17": 32 - 17,
"10.0.0.0/0": 32 - 0,
"10.0.0.0/64": 0,
"10.0.0.0": 0,
"10.0.0": 0,
"2003::1/65": 128 - 65,
}
for in, expect := range tests {
_, _, n, err := SplitHostPort(in)
if err != nil {
t.Errorf("Expected no error, got %q for %s", in, err)
}
if n == nil {
continue
}
ones, bits := n.Mask.Size()
got := bits - ones
if got != expect {
t.Errorf("Expected %d, got %d for %s", expect, got, in)
}
}
}
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