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package publicsuffix
import (
"testing"
)
type validTestCase struct {
input string
domain string
parsed *DomainName
}
func TestValid(t *testing.T) {
testCases := []validTestCase{
{"example.com", "example.com", &DomainName{"com", "example", "", MustNewRule("com")}},
{"foo.example.com", "example.com", &DomainName{"com", "example", "foo", MustNewRule("com")}},
{"verybritish.co.uk", "verybritish.co.uk", &DomainName{"co.uk", "verybritish", "", MustNewRule("*.uk")}},
{"foo.verybritish.co.uk", "verybritish.co.uk", &DomainName{"co.uk", "verybritish", "foo", MustNewRule("*.uk")}},
{"parliament.uk", "parliament.uk", &DomainName{"uk", "parliament", "", MustNewRule("!parliament.uk")}},
{"foo.parliament.uk", "parliament.uk", &DomainName{"uk", "parliament", "foo", MustNewRule("!parliament.uk")}},
{"foo.blogspot.com", "foo.blogspot.com", &DomainName{"blogspot.com", "foo", "", MustNewRule("blogspot.com")}},
{"bar.foo.blogspot.com", "foo.blogspot.com", &DomainName{"blogspot.com", "foo", "bar", MustNewRule("blogspot.com")}},
}
for _, testCase := range testCases {
got, err := Parse(testCase.input)
if err != nil {
t.Errorf("TestValid(%v) returned error: %v", testCase.input, err)
}
if want := testCase.parsed; want.String() != got.String() {
t.Errorf("TestValid(%v) = %v, want %v", testCase.input, got, want)
}
str, err := Domain(testCase.input)
if err != nil {
t.Errorf("TestValid(%v) returned error: %v", testCase.input, err)
}
if want := testCase.domain; want != str {
t.Errorf("TestValid(%v) = %v, want %v", testCase.input, str, want)
}
}
}
type privateTestCase struct {
input string
domain string
ignore bool
error bool
}
func TestIncludePrivate(t *testing.T) {
testCases := []privateTestCase{
{"blogspot.com", "", false, true},
{"blogspot.com", "blogspot.com", true, false},
{"foo.blogspot.com", "foo.blogspot.com", false, false},
{"foo.blogspot.com", "blogspot.com", true, false},
}
for _, testCase := range testCases {
got, err := DomainFromListWithOptions(DefaultList, testCase.input, &FindOptions{IgnorePrivate: testCase.ignore})
if testCase.error && err == nil {
t.Errorf("TestIncludePrivate(%v) should have returned error, got: %v", testCase.input, got)
continue
}
if !testCase.error && err != nil {
t.Errorf("TestIncludePrivate(%v) returned error: %v", testCase.input, err)
continue
}
if want := testCase.domain; want != got {
t.Errorf("Domain(%v) = %v, want %v", testCase.input, got, want)
}
}
}
type idnaTestCase struct {
input string
domain string
error bool
}
func TestIDNA(t *testing.T) {
testACases := []idnaTestCase{
// A-labels are supported
// Check single IDN part
{"xn--p1ai", "", true},
{"example.xn--p1ai", "example.xn--p1ai", false},
{"subdomain.example.xn--p1ai", "example.xn--p1ai", false},
// Check multiple IDN parts
{"xn--example--3bhk5a.xn--p1ai", "xn--example--3bhk5a.xn--p1ai", false},
{"subdomain.xn--example--3bhk5a.xn--p1ai", "xn--example--3bhk5a.xn--p1ai", false},
// Check multiple IDN rules
{"example.xn--o1ach.xn--90a3ac", "example.xn--o1ach.xn--90a3ac", false},
{"sudbomain.example.xn--o1ach.xn--90a3ac", "example.xn--o1ach.xn--90a3ac", false},
}
for _, testCase := range testACases {
got, err := DomainFromListWithOptions(DefaultList, testCase.input, nil)
if testCase.error && err == nil {
t.Errorf("A-label %v should have returned error, got: %v", testCase.input, got)
continue
}
if !testCase.error && err != nil {
t.Errorf("A-label %v returned error: %v", testCase.input, err)
continue
}
if want := testCase.domain; want != got {
t.Errorf("A-label Domain(%v) = %v, want %v", testCase.input, got, want)
}
}
// These tests validates the non-acceptance of U-labels.
//
// TODO(weppos): some tests are passing because of the default rule *
// Consider to add some tests overriding the default rule to nil.
// Right now, setting the default rule to nil with cause a panic if the lookup results in a nil.
testUCases := []idnaTestCase{
// U-labels are NOT supported
// Check single IDN part
{"рф", "", true},
{"example.рф", "example.рф", false}, // passes because of *
{"subdomain.example.рф", "example.рф", false}, // passes because of *
// Check multiple IDN parts
{"example-упр.рф", "example-упр.рф", false}, // passes because of *
{"subdomain.example-упр.рф", "example-упр.рф", false}, // passes because of *
// Check multiple IDN rules
{"example.упр.срб", "упр.срб", false},
{"sudbomain.example.упр.срб", "упр.срб", false},
}
for _, testCase := range testUCases {
got, err := DomainFromListWithOptions(DefaultList, testCase.input, nil)
if testCase.error && err == nil {
t.Errorf("U-label %v should have returned error, got: %v", testCase.input, got)
continue
}
if !testCase.error && err != nil {
t.Errorf("U-label %v returned error: %v", testCase.input, err)
continue
}
if want := testCase.domain; want != got {
t.Errorf("U-label Domain(%v) = %v, want %v", testCase.input, got, want)
}
}
}
func TestFindRuleIANA(t *testing.T) {
testCases := []struct {
input, want string
}{
// TLD with only 1 rule.
{"biz", "biz"},
{"input.biz", "biz"},
{"b.input.biz", "biz"},
// The relevant {kobe,kyoto}.jp rules are:
// jp
// *.kobe.jp
// !city.kobe.jp
// kyoto.jp
// ide.kyoto.jp
{"jp", "jp"},
{"kobe.jp", "jp"},
{"c.kobe.jp", "c.kobe.jp"},
{"b.c.kobe.jp", "c.kobe.jp"},
{"a.b.c.kobe.jp", "c.kobe.jp"},
{"city.kobe.jp", "kobe.jp"},
{"www.city.kobe.jp", "kobe.jp"},
{"kyoto.jp", "kyoto.jp"},
{"test.kyoto.jp", "kyoto.jp"},
{"ide.kyoto.jp", "ide.kyoto.jp"},
{"b.ide.kyoto.jp", "ide.kyoto.jp"},
{"a.b.ide.kyoto.jp", "ide.kyoto.jp"},
// Domain with a private public suffix should return the ICANN public suffix.
{"foo.compute-1.amazonaws.com", "com"},
// Domain equal to a private public suffix should return the ICANN public suffix.
{"cloudapp.net", "net"},
}
for _, tc := range testCases {
rule := DefaultList.Find(tc.input, &FindOptions{IgnorePrivate: true, DefaultRule: nil})
if rule == nil {
t.Errorf("TestFindRuleIANA(%v) nil rule", tc.input)
continue
}
suffix := rule.Decompose(tc.input)[1]
// If the TLD is empty, it means name is actually a suffix.
// In fact, decompose returns an array of empty strings in this case.
if suffix == "" {
suffix = tc.input
}
if suffix != tc.want {
t.Errorf("TestFindRuleIANA(%v) = %v, want %v", tc.input, suffix, tc.want)
}
}
}
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