diff options
Diffstat (limited to 'plugin/normalize_test.go')
| -rw-r--r-- | plugin/normalize_test.go | 30 |
1 files changed, 29 insertions, 1 deletions
diff --git a/plugin/normalize_test.go b/plugin/normalize_test.go index 3eb9c5231..e81d32629 100644 --- a/plugin/normalize_test.go +++ b/plugin/normalize_test.go @@ -70,7 +70,7 @@ func TestNameNormalize(t *testing.T) { 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", "10.0.0.0/9.", + "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 { @@ -82,3 +82,31 @@ func TestHostNormalize(t *testing.T) { } } } + +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) + } + } +} |