| // Copyright 2010 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package http |
| |
| import ( |
| "encoding/json" |
| "errors" |
| "fmt" |
| "log" |
| "os" |
| "reflect" |
| "strings" |
| "testing" |
| "time" |
| ) |
| |
| var writeSetCookiesTests = []struct { |
| Cookie *Cookie |
| Raw string |
| }{ |
| { |
| &Cookie{Name: "cookie-1", Value: "v$1"}, |
| "cookie-1=v$1", |
| }, |
| { |
| &Cookie{Name: "cookie-2", Value: "two", MaxAge: 3600}, |
| "cookie-2=two; Max-Age=3600", |
| }, |
| { |
| &Cookie{Name: "cookie-3", Value: "three", Domain: ".example.com"}, |
| "cookie-3=three; Domain=example.com", |
| }, |
| { |
| &Cookie{Name: "cookie-4", Value: "four", Path: "/restricted/"}, |
| "cookie-4=four; Path=/restricted/", |
| }, |
| { |
| &Cookie{Name: "cookie-5", Value: "five", Domain: "wrong;bad.abc"}, |
| "cookie-5=five", |
| }, |
| { |
| &Cookie{Name: "cookie-6", Value: "six", Domain: "bad-.abc"}, |
| "cookie-6=six", |
| }, |
| { |
| &Cookie{Name: "cookie-7", Value: "seven", Domain: "127.0.0.1"}, |
| "cookie-7=seven; Domain=127.0.0.1", |
| }, |
| { |
| &Cookie{Name: "cookie-8", Value: "eight", Domain: "::1"}, |
| "cookie-8=eight", |
| }, |
| { |
| &Cookie{Name: "cookie-9", Value: "expiring", Expires: time.Unix(1257894000, 0)}, |
| "cookie-9=expiring; Expires=Tue, 10 Nov 2009 23:00:00 GMT", |
| }, |
| // According to IETF 6265 Section 5.1.1.5, the year cannot be less than 1601 |
| { |
| &Cookie{Name: "cookie-10", Value: "expiring-1601", Expires: time.Date(1601, 1, 1, 1, 1, 1, 1, time.UTC)}, |
| "cookie-10=expiring-1601; Expires=Mon, 01 Jan 1601 01:01:01 GMT", |
| }, |
| { |
| &Cookie{Name: "cookie-11", Value: "invalid-expiry", Expires: time.Date(1600, 1, 1, 1, 1, 1, 1, time.UTC)}, |
| "cookie-11=invalid-expiry", |
| }, |
| { |
| &Cookie{Name: "cookie-12", Value: "samesite-default", SameSite: SameSiteDefaultMode}, |
| "cookie-12=samesite-default", |
| }, |
| { |
| &Cookie{Name: "cookie-13", Value: "samesite-lax", SameSite: SameSiteLaxMode}, |
| "cookie-13=samesite-lax; SameSite=Lax", |
| }, |
| { |
| &Cookie{Name: "cookie-14", Value: "samesite-strict", SameSite: SameSiteStrictMode}, |
| "cookie-14=samesite-strict; SameSite=Strict", |
| }, |
| { |
| &Cookie{Name: "cookie-15", Value: "samesite-none", SameSite: SameSiteNoneMode}, |
| "cookie-15=samesite-none; SameSite=None", |
| }, |
| // The "special" cookies have values containing commas or spaces which |
| // are disallowed by RFC 6265 but are common in the wild. |
| { |
| &Cookie{Name: "special-1", Value: "a z"}, |
| `special-1="a z"`, |
| }, |
| { |
| &Cookie{Name: "special-2", Value: " z"}, |
| `special-2=" z"`, |
| }, |
| { |
| &Cookie{Name: "special-3", Value: "a "}, |
| `special-3="a "`, |
| }, |
| { |
| &Cookie{Name: "special-4", Value: " "}, |
| `special-4=" "`, |
| }, |
| { |
| &Cookie{Name: "special-5", Value: "a,z"}, |
| `special-5="a,z"`, |
| }, |
| { |
| &Cookie{Name: "special-6", Value: ",z"}, |
| `special-6=",z"`, |
| }, |
| { |
| &Cookie{Name: "special-7", Value: "a,"}, |
| `special-7="a,"`, |
| }, |
| { |
| &Cookie{Name: "special-8", Value: ","}, |
| `special-8=","`, |
| }, |
| { |
| &Cookie{Name: "empty-value", Value: ""}, |
| `empty-value=`, |
| }, |
| { |
| nil, |
| ``, |
| }, |
| { |
| &Cookie{Name: ""}, |
| ``, |
| }, |
| { |
| &Cookie{Name: "\t"}, |
| ``, |
| }, |
| { |
| &Cookie{Name: "\r"}, |
| ``, |
| }, |
| { |
| &Cookie{Name: "a\nb", Value: "v"}, |
| ``, |
| }, |
| { |
| &Cookie{Name: "a\nb", Value: "v"}, |
| ``, |
| }, |
| { |
| &Cookie{Name: "a\rb", Value: "v"}, |
| ``, |
| }, |
| // Quoted values (issue #46443) |
| { |
| &Cookie{Name: "cookie", Value: "quoted", Quoted: true}, |
| `cookie="quoted"`, |
| }, |
| { |
| &Cookie{Name: "cookie", Value: "quoted with spaces", Quoted: true}, |
| `cookie="quoted with spaces"`, |
| }, |
| { |
| &Cookie{Name: "cookie", Value: "quoted,with,commas", Quoted: true}, |
| `cookie="quoted,with,commas"`, |
| }, |
| } |
| |
| func TestWriteSetCookies(t *testing.T) { |
| defer log.SetOutput(os.Stderr) |
| var logbuf strings.Builder |
| log.SetOutput(&logbuf) |
| |
| for i, tt := range writeSetCookiesTests { |
| if g, e := tt.Cookie.String(), tt.Raw; g != e { |
| t.Errorf("Test %d, expecting:\n%s\nGot:\n%s\n", i, e, g) |
| continue |
| } |
| } |
| |
| if got, sub := logbuf.String(), "dropping domain attribute"; !strings.Contains(got, sub) { |
| t.Errorf("Expected substring %q in log output. Got:\n%s", sub, got) |
| } |
| } |
| |
| type headerOnlyResponseWriter Header |
| |
| func (ho headerOnlyResponseWriter) Header() Header { |
| return Header(ho) |
| } |
| |
| func (ho headerOnlyResponseWriter) Write([]byte) (int, error) { |
| panic("NOIMPL") |
| } |
| |
| func (ho headerOnlyResponseWriter) WriteHeader(int) { |
| panic("NOIMPL") |
| } |
| |
| func TestSetCookie(t *testing.T) { |
| m := make(Header) |
| SetCookie(headerOnlyResponseWriter(m), &Cookie{Name: "cookie-1", Value: "one", Path: "/restricted/"}) |
| SetCookie(headerOnlyResponseWriter(m), &Cookie{Name: "cookie-2", Value: "two", MaxAge: 3600}) |
| if l := len(m["Set-Cookie"]); l != 2 { |
| t.Fatalf("expected %d cookies, got %d", 2, l) |
| } |
| if g, e := m["Set-Cookie"][0], "cookie-1=one; Path=/restricted/"; g != e { |
| t.Errorf("cookie #1: want %q, got %q", e, g) |
| } |
| if g, e := m["Set-Cookie"][1], "cookie-2=two; Max-Age=3600"; g != e { |
| t.Errorf("cookie #2: want %q, got %q", e, g) |
| } |
| } |
| |
| var addCookieTests = []struct { |
| Cookies []*Cookie |
| Raw string |
| }{ |
| { |
| []*Cookie{}, |
| "", |
| }, |
| { |
| []*Cookie{{Name: "cookie-1", Value: "v$1"}}, |
| "cookie-1=v$1", |
| }, |
| { |
| []*Cookie{ |
| {Name: "cookie-1", Value: "v$1"}, |
| {Name: "cookie-2", Value: "v$2"}, |
| {Name: "cookie-3", Value: "v$3"}, |
| }, |
| "cookie-1=v$1; cookie-2=v$2; cookie-3=v$3", |
| }, |
| // Quoted values (issue #46443) |
| { |
| []*Cookie{ |
| {Name: "cookie-1", Value: "quoted", Quoted: true}, |
| {Name: "cookie-2", Value: "quoted with spaces", Quoted: true}, |
| {Name: "cookie-3", Value: "quoted,with,commas", Quoted: true}, |
| }, |
| `cookie-1="quoted"; cookie-2="quoted with spaces"; cookie-3="quoted,with,commas"`, |
| }, |
| } |
| |
| func TestAddCookie(t *testing.T) { |
| for i, tt := range addCookieTests { |
| req, _ := NewRequest("GET", "http://example.com/", nil) |
| for _, c := range tt.Cookies { |
| req.AddCookie(c) |
| } |
| if g := req.Header.Get("Cookie"); g != tt.Raw { |
| t.Errorf("Test %d:\nwant: %s\n got: %s\n", i, tt.Raw, g) |
| continue |
| } |
| } |
| } |
| |
| var readSetCookiesTests = []struct { |
| Header Header |
| Cookies []*Cookie |
| }{ |
| { |
| Header{"Set-Cookie": {"Cookie-1=v$1"}}, |
| []*Cookie{{Name: "Cookie-1", Value: "v$1", Raw: "Cookie-1=v$1"}}, |
| }, |
| { |
| Header{"Set-Cookie": {"NID=99=YsDT5i3E-CXax-; expires=Wed, 23-Nov-2011 01:05:03 GMT; path=/; domain=.google.ch; HttpOnly"}}, |
| []*Cookie{{ |
| Name: "NID", |
| Value: "99=YsDT5i3E-CXax-", |
| Path: "/", |
| Domain: ".google.ch", |
| HttpOnly: true, |
| Expires: time.Date(2011, 11, 23, 1, 5, 3, 0, time.UTC), |
| RawExpires: "Wed, 23-Nov-2011 01:05:03 GMT", |
| Raw: "NID=99=YsDT5i3E-CXax-; expires=Wed, 23-Nov-2011 01:05:03 GMT; path=/; domain=.google.ch; HttpOnly", |
| }}, |
| }, |
| { |
| Header{"Set-Cookie": {".ASPXAUTH=7E3AA; expires=Wed, 07-Mar-2012 14:25:06 GMT; path=/; HttpOnly"}}, |
| []*Cookie{{ |
| Name: ".ASPXAUTH", |
| Value: "7E3AA", |
| Path: "/", |
| Expires: time.Date(2012, 3, 7, 14, 25, 6, 0, time.UTC), |
| RawExpires: "Wed, 07-Mar-2012 14:25:06 GMT", |
| HttpOnly: true, |
| Raw: ".ASPXAUTH=7E3AA; expires=Wed, 07-Mar-2012 14:25:06 GMT; path=/; HttpOnly", |
| }}, |
| }, |
| { |
| Header{"Set-Cookie": {"ASP.NET_SessionId=foo; path=/; HttpOnly"}}, |
| []*Cookie{{ |
| Name: "ASP.NET_SessionId", |
| Value: "foo", |
| Path: "/", |
| HttpOnly: true, |
| Raw: "ASP.NET_SessionId=foo; path=/; HttpOnly", |
| }}, |
| }, |
| { |
| Header{"Set-Cookie": {"samesitedefault=foo; SameSite"}}, |
| []*Cookie{{ |
| Name: "samesitedefault", |
| Value: "foo", |
| SameSite: SameSiteDefaultMode, |
| Raw: "samesitedefault=foo; SameSite", |
| }}, |
| }, |
| { |
| Header{"Set-Cookie": {"samesiteinvalidisdefault=foo; SameSite=invalid"}}, |
| []*Cookie{{ |
| Name: "samesiteinvalidisdefault", |
| Value: "foo", |
| SameSite: SameSiteDefaultMode, |
| Raw: "samesiteinvalidisdefault=foo; SameSite=invalid", |
| }}, |
| }, |
| { |
| Header{"Set-Cookie": {"samesitelax=foo; SameSite=Lax"}}, |
| []*Cookie{{ |
| Name: "samesitelax", |
| Value: "foo", |
| SameSite: SameSiteLaxMode, |
| Raw: "samesitelax=foo; SameSite=Lax", |
| }}, |
| }, |
| { |
| Header{"Set-Cookie": {"samesitestrict=foo; SameSite=Strict"}}, |
| []*Cookie{{ |
| Name: "samesitestrict", |
| Value: "foo", |
| SameSite: SameSiteStrictMode, |
| Raw: "samesitestrict=foo; SameSite=Strict", |
| }}, |
| }, |
| { |
| Header{"Set-Cookie": {"samesitenone=foo; SameSite=None"}}, |
| []*Cookie{{ |
| Name: "samesitenone", |
| Value: "foo", |
| SameSite: SameSiteNoneMode, |
| Raw: "samesitenone=foo; SameSite=None", |
| }}, |
| }, |
| // Make sure we can properly read back the Set-Cookie headers we create |
| // for values containing spaces or commas: |
| { |
| Header{"Set-Cookie": {`special-1=a z`}}, |
| []*Cookie{{Name: "special-1", Value: "a z", Raw: `special-1=a z`}}, |
| }, |
| { |
| Header{"Set-Cookie": {`special-2=" z"`}}, |
| []*Cookie{{Name: "special-2", Value: " z", Quoted: true, Raw: `special-2=" z"`}}, |
| }, |
| { |
| Header{"Set-Cookie": {`special-3="a "`}}, |
| []*Cookie{{Name: "special-3", Value: "a ", Quoted: true, Raw: `special-3="a "`}}, |
| }, |
| { |
| Header{"Set-Cookie": {`special-4=" "`}}, |
| []*Cookie{{Name: "special-4", Value: " ", Quoted: true, Raw: `special-4=" "`}}, |
| }, |
| { |
| Header{"Set-Cookie": {`special-5=a,z`}}, |
| []*Cookie{{Name: "special-5", Value: "a,z", Raw: `special-5=a,z`}}, |
| }, |
| { |
| Header{"Set-Cookie": {`special-6=",z"`}}, |
| []*Cookie{{Name: "special-6", Value: ",z", Quoted: true, Raw: `special-6=",z"`}}, |
| }, |
| { |
| Header{"Set-Cookie": {`special-7=a,`}}, |
| []*Cookie{{Name: "special-7", Value: "a,", Raw: `special-7=a,`}}, |
| }, |
| { |
| Header{"Set-Cookie": {`special-8=","`}}, |
| []*Cookie{{Name: "special-8", Value: ",", Quoted: true, Raw: `special-8=","`}}, |
| }, |
| // Make sure we can properly read back the Set-Cookie headers |
| // for names containing spaces: |
| { |
| Header{"Set-Cookie": {`special-9 =","`}}, |
| []*Cookie{{Name: "special-9", Value: ",", Quoted: true, Raw: `special-9 =","`}}, |
| }, |
| // Quoted values (issue #46443) |
| { |
| Header{"Set-Cookie": {`cookie="quoted"`}}, |
| []*Cookie{{Name: "cookie", Value: "quoted", Quoted: true, Raw: `cookie="quoted"`}}, |
| }, |
| |
| // TODO(bradfitz): users have reported seeing this in the |
| // wild, but do browsers handle it? RFC 6265 just says "don't |
| // do that" (section 3) and then never mentions header folding |
| // again. |
| // Header{"Set-Cookie": {"ASP.NET_SessionId=foo; path=/; HttpOnly, .ASPXAUTH=7E3AA; expires=Wed, 07-Mar-2012 14:25:06 GMT; path=/; HttpOnly"}}, |
| } |
| |
| func toJSON(v any) string { |
| b, err := json.Marshal(v) |
| if err != nil { |
| return fmt.Sprintf("%#v", v) |
| } |
| return string(b) |
| } |
| |
| func TestReadSetCookies(t *testing.T) { |
| for i, tt := range readSetCookiesTests { |
| for n := 0; n < 2; n++ { // to verify readSetCookies doesn't mutate its input |
| c := readSetCookies(tt.Header) |
| if !reflect.DeepEqual(c, tt.Cookies) { |
| t.Errorf("#%d readSetCookies: have\n%s\nwant\n%s\n", i, toJSON(c), toJSON(tt.Cookies)) |
| continue |
| } |
| } |
| } |
| } |
| |
| var readCookiesTests = []struct { |
| Header Header |
| Filter string |
| Cookies []*Cookie |
| }{ |
| { |
| Header{"Cookie": {"Cookie-1=v$1", "c2=v2"}}, |
| "", |
| []*Cookie{ |
| {Name: "Cookie-1", Value: "v$1"}, |
| {Name: "c2", Value: "v2"}, |
| }, |
| }, |
| { |
| Header{"Cookie": {"Cookie-1=v$1", "c2=v2"}}, |
| "c2", |
| []*Cookie{ |
| {Name: "c2", Value: "v2"}, |
| }, |
| }, |
| { |
| Header{"Cookie": {"Cookie-1=v$1; c2=v2"}}, |
| "", |
| []*Cookie{ |
| {Name: "Cookie-1", Value: "v$1"}, |
| {Name: "c2", Value: "v2"}, |
| }, |
| }, |
| { |
| Header{"Cookie": {"Cookie-1=v$1; c2=v2"}}, |
| "c2", |
| []*Cookie{ |
| {Name: "c2", Value: "v2"}, |
| }, |
| }, |
| { |
| Header{"Cookie": {`Cookie-1="v$1"; c2="v2"`}}, |
| "", |
| []*Cookie{ |
| {Name: "Cookie-1", Value: "v$1", Quoted: true}, |
| {Name: "c2", Value: "v2", Quoted: true}, |
| }, |
| }, |
| { |
| Header{"Cookie": {`Cookie-1="v$1"; c2=v2;`}}, |
| "", |
| []*Cookie{ |
| {Name: "Cookie-1", Value: "v$1", Quoted: true}, |
| {Name: "c2", Value: "v2"}, |
| }, |
| }, |
| { |
| Header{"Cookie": {``}}, |
| "", |
| []*Cookie{}, |
| }, |
| } |
| |
| func TestReadCookies(t *testing.T) { |
| for i, tt := range readCookiesTests { |
| for n := 0; n < 2; n++ { // to verify readCookies doesn't mutate its input |
| c := readCookies(tt.Header, tt.Filter) |
| if !reflect.DeepEqual(c, tt.Cookies) { |
| t.Errorf("#%d readCookies:\nhave: %s\nwant: %s\n", i, toJSON(c), toJSON(tt.Cookies)) |
| continue |
| } |
| } |
| } |
| } |
| |
| func TestSetCookieDoubleQuotes(t *testing.T) { |
| res := &Response{Header: Header{}} |
| res.Header.Add("Set-Cookie", `quoted0=none; max-age=30`) |
| res.Header.Add("Set-Cookie", `quoted1="cookieValue"; max-age=31`) |
| res.Header.Add("Set-Cookie", `quoted2=cookieAV; max-age="32"`) |
| res.Header.Add("Set-Cookie", `quoted3="both"; max-age="33"`) |
| got := res.Cookies() |
| want := []*Cookie{ |
| {Name: "quoted0", Value: "none", MaxAge: 30}, |
| {Name: "quoted1", Value: "cookieValue", MaxAge: 31}, |
| {Name: "quoted2", Value: "cookieAV"}, |
| {Name: "quoted3", Value: "both"}, |
| } |
| if len(got) != len(want) { |
| t.Fatalf("got %d cookies, want %d", len(got), len(want)) |
| } |
| for i, w := range want { |
| g := got[i] |
| if g.Name != w.Name || g.Value != w.Value || g.MaxAge != w.MaxAge { |
| t.Errorf("cookie #%d:\ngot %v\nwant %v", i, g, w) |
| } |
| } |
| } |
| |
| func TestCookieSanitizeValue(t *testing.T) { |
| defer log.SetOutput(os.Stderr) |
| var logbuf strings.Builder |
| log.SetOutput(&logbuf) |
| |
| tests := []struct { |
| in string |
| quoted bool |
| want string |
| }{ |
| {"foo", false, "foo"}, |
| {"foo;bar", false, "foobar"}, |
| {"foo\\bar", false, "foobar"}, |
| {"foo\"bar", false, "foobar"}, |
| {"\x00\x7e\x7f\x80", false, "\x7e"}, |
| {`withquotes`, true, `"withquotes"`}, |
| {`"withquotes"`, true, `"withquotes"`}, // double quotes are not valid octets |
| {"a z", false, `"a z"`}, |
| {" z", false, `" z"`}, |
| {"a ", false, `"a "`}, |
| {"a,z", false, `"a,z"`}, |
| {",z", false, `",z"`}, |
| {"a,", false, `"a,"`}, |
| } |
| for _, tt := range tests { |
| if got := sanitizeCookieValue(tt.in, tt.quoted); got != tt.want { |
| t.Errorf("sanitizeCookieValue(%q) = %q; want %q", tt.in, got, tt.want) |
| } |
| } |
| |
| if got, sub := logbuf.String(), "dropping invalid bytes"; !strings.Contains(got, sub) { |
| t.Errorf("Expected substring %q in log output. Got:\n%s", sub, got) |
| } |
| } |
| |
| func TestCookieSanitizePath(t *testing.T) { |
| defer log.SetOutput(os.Stderr) |
| var logbuf strings.Builder |
| log.SetOutput(&logbuf) |
| |
| tests := []struct { |
| in, want string |
| }{ |
| {"/path", "/path"}, |
| {"/path with space/", "/path with space/"}, |
| {"/just;no;semicolon\x00orstuff/", "/justnosemicolonorstuff/"}, |
| } |
| for _, tt := range tests { |
| if got := sanitizeCookiePath(tt.in); got != tt.want { |
| t.Errorf("sanitizeCookiePath(%q) = %q; want %q", tt.in, got, tt.want) |
| } |
| } |
| |
| if got, sub := logbuf.String(), "dropping invalid bytes"; !strings.Contains(got, sub) { |
| t.Errorf("Expected substring %q in log output. Got:\n%s", sub, got) |
| } |
| } |
| |
| func TestCookieValid(t *testing.T) { |
| tests := []struct { |
| cookie *Cookie |
| valid bool |
| }{ |
| {nil, false}, |
| {&Cookie{Name: ""}, false}, |
| {&Cookie{Name: "invalid-value", Value: "foo\"bar"}, false}, |
| {&Cookie{Name: "invalid-path", Path: "/foo;bar/"}, false}, |
| {&Cookie{Name: "invalid-domain", Domain: "example.com:80"}, false}, |
| {&Cookie{Name: "invalid-expiry", Value: "", Expires: time.Date(1600, 1, 1, 1, 1, 1, 1, time.UTC)}, false}, |
| {&Cookie{Name: "valid-empty"}, true}, |
| {&Cookie{Name: "valid-expires", Value: "foo", Path: "/bar", Domain: "example.com", Expires: time.Unix(0, 0)}, true}, |
| {&Cookie{Name: "valid-max-age", Value: "foo", Path: "/bar", Domain: "example.com", MaxAge: 60}, true}, |
| {&Cookie{Name: "valid-all-fields", Value: "foo", Path: "/bar", Domain: "example.com", Expires: time.Unix(0, 0), MaxAge: 0}, true}, |
| } |
| |
| for _, tt := range tests { |
| err := tt.cookie.Valid() |
| if err != nil && tt.valid { |
| t.Errorf("%#v.Valid() returned error %v; want nil", tt.cookie, err) |
| } |
| if err == nil && !tt.valid { |
| t.Errorf("%#v.Valid() returned nil; want error", tt.cookie) |
| } |
| } |
| } |
| |
| func BenchmarkCookieString(b *testing.B) { |
| const wantCookieString = `cookie-9=i3e01nf61b6t23bvfmplnanol3; Path=/restricted/; Domain=example.com; Expires=Tue, 10 Nov 2009 23:00:00 GMT; Max-Age=3600` |
| c := &Cookie{ |
| Name: "cookie-9", |
| Value: "i3e01nf61b6t23bvfmplnanol3", |
| Expires: time.Unix(1257894000, 0), |
| Path: "/restricted/", |
| Domain: ".example.com", |
| MaxAge: 3600, |
| } |
| var benchmarkCookieString string |
| b.ReportAllocs() |
| b.ResetTimer() |
| for i := 0; i < b.N; i++ { |
| benchmarkCookieString = c.String() |
| } |
| if have, want := benchmarkCookieString, wantCookieString; have != want { |
| b.Fatalf("Have: %v Want: %v", have, want) |
| } |
| } |
| |
| func BenchmarkReadSetCookies(b *testing.B) { |
| header := Header{ |
| "Set-Cookie": { |
| "NID=99=YsDT5i3E-CXax-; expires=Wed, 23-Nov-2011 01:05:03 GMT; path=/; domain=.google.ch; HttpOnly", |
| ".ASPXAUTH=7E3AA; expires=Wed, 07-Mar-2012 14:25:06 GMT; path=/; HttpOnly", |
| }, |
| } |
| wantCookies := []*Cookie{ |
| { |
| Name: "NID", |
| Value: "99=YsDT5i3E-CXax-", |
| Path: "/", |
| Domain: ".google.ch", |
| HttpOnly: true, |
| Expires: time.Date(2011, 11, 23, 1, 5, 3, 0, time.UTC), |
| RawExpires: "Wed, 23-Nov-2011 01:05:03 GMT", |
| Raw: "NID=99=YsDT5i3E-CXax-; expires=Wed, 23-Nov-2011 01:05:03 GMT; path=/; domain=.google.ch; HttpOnly", |
| }, |
| { |
| Name: ".ASPXAUTH", |
| Value: "7E3AA", |
| Path: "/", |
| Expires: time.Date(2012, 3, 7, 14, 25, 6, 0, time.UTC), |
| RawExpires: "Wed, 07-Mar-2012 14:25:06 GMT", |
| HttpOnly: true, |
| Raw: ".ASPXAUTH=7E3AA; expires=Wed, 07-Mar-2012 14:25:06 GMT; path=/; HttpOnly", |
| }, |
| } |
| var c []*Cookie |
| b.ReportAllocs() |
| b.ResetTimer() |
| for i := 0; i < b.N; i++ { |
| c = readSetCookies(header) |
| } |
| if !reflect.DeepEqual(c, wantCookies) { |
| b.Fatalf("readSetCookies:\nhave: %s\nwant: %s\n", toJSON(c), toJSON(wantCookies)) |
| } |
| } |
| |
| func BenchmarkReadCookies(b *testing.B) { |
| header := Header{ |
| "Cookie": { |
| `de=; client_region=0; rpld1=0:hispeed.ch|20:che|21:zh|22:zurich|23:47.36|24:8.53|; rpld0=1:08|; backplane-channel=newspaper.com:1471; devicetype=0; osfam=0; rplmct=2; s_pers=%20s_vmonthnum%3D1472680800496%2526vn%253D1%7C1472680800496%3B%20s_nr%3D1471686767664-New%7C1474278767664%3B%20s_lv%3D1471686767669%7C1566294767669%3B%20s_lv_s%3DFirst%2520Visit%7C1471688567669%3B%20s_monthinvisit%3Dtrue%7C1471688567677%3B%20gvp_p5%3Dsports%253Ablog%253Aearly-lead%2520-%2520184693%2520-%252020160820%2520-%2520u-s%7C1471688567681%3B%20gvp_p51%3Dwp%2520-%2520sports%7C1471688567684%3B; s_sess=%20s_wp_ep%3Dhomepage%3B%20s._ref%3Dhttps%253A%252F%252Fwww.google.ch%252F%3B%20s_cc%3Dtrue%3B%20s_ppvl%3Dsports%25253Ablog%25253Aearly-lead%252520-%252520184693%252520-%25252020160820%252520-%252520u-lawyer%252C12%252C12%252C502%252C1231%252C502%252C1680%252C1050%252C2%252CP%3B%20s_ppv%3Dsports%25253Ablog%25253Aearly-lead%252520-%252520184693%252520-%25252020160820%252520-%252520u-s-lawyer%252C12%252C12%252C502%252C1231%252C502%252C1680%252C1050%252C2%252CP%3B%20s_dslv%3DFirst%2520Visit%3B%20s_sq%3Dwpninewspapercom%253D%252526pid%25253Dsports%2525253Ablog%2525253Aearly-lead%25252520-%25252520184693%25252520-%2525252020160820%25252520-%25252520u-s%252526pidt%25253D1%252526oid%25253Dhttps%2525253A%2525252F%2525252Fwww.newspaper.com%2525252F%2525253Fnid%2525253Dmenu_nav_homepage%252526ot%25253DA%3B`, |
| }, |
| } |
| wantCookies := []*Cookie{ |
| {Name: "de", Value: ""}, |
| {Name: "client_region", Value: "0"}, |
| {Name: "rpld1", Value: "0:hispeed.ch|20:che|21:zh|22:zurich|23:47.36|24:8.53|"}, |
| {Name: "rpld0", Value: "1:08|"}, |
| {Name: "backplane-channel", Value: "newspaper.com:1471"}, |
| {Name: "devicetype", Value: "0"}, |
| {Name: "osfam", Value: "0"}, |
| {Name: "rplmct", Value: "2"}, |
| {Name: "s_pers", Value: "%20s_vmonthnum%3D1472680800496%2526vn%253D1%7C1472680800496%3B%20s_nr%3D1471686767664-New%7C1474278767664%3B%20s_lv%3D1471686767669%7C1566294767669%3B%20s_lv_s%3DFirst%2520Visit%7C1471688567669%3B%20s_monthinvisit%3Dtrue%7C1471688567677%3B%20gvp_p5%3Dsports%253Ablog%253Aearly-lead%2520-%2520184693%2520-%252020160820%2520-%2520u-s%7C1471688567681%3B%20gvp_p51%3Dwp%2520-%2520sports%7C1471688567684%3B"}, |
| {Name: "s_sess", Value: "%20s_wp_ep%3Dhomepage%3B%20s._ref%3Dhttps%253A%252F%252Fwww.google.ch%252F%3B%20s_cc%3Dtrue%3B%20s_ppvl%3Dsports%25253Ablog%25253Aearly-lead%252520-%252520184693%252520-%25252020160820%252520-%252520u-lawyer%252C12%252C12%252C502%252C1231%252C502%252C1680%252C1050%252C2%252CP%3B%20s_ppv%3Dsports%25253Ablog%25253Aearly-lead%252520-%252520184693%252520-%25252020160820%252520-%252520u-s-lawyer%252C12%252C12%252C502%252C1231%252C502%252C1680%252C1050%252C2%252CP%3B%20s_dslv%3DFirst%2520Visit%3B%20s_sq%3Dwpninewspapercom%253D%252526pid%25253Dsports%2525253Ablog%2525253Aearly-lead%25252520-%25252520184693%25252520-%2525252020160820%25252520-%25252520u-s%252526pidt%25253D1%252526oid%25253Dhttps%2525253A%2525252F%2525252Fwww.newspaper.com%2525252F%2525253Fnid%2525253Dmenu_nav_homepage%252526ot%25253DA%3B"}, |
| } |
| var c []*Cookie |
| b.ReportAllocs() |
| b.ResetTimer() |
| for i := 0; i < b.N; i++ { |
| c = readCookies(header, "") |
| } |
| if !reflect.DeepEqual(c, wantCookies) { |
| b.Fatalf("readCookies:\nhave: %s\nwant: %s\n", toJSON(c), toJSON(wantCookies)) |
| } |
| } |
| |
| func TestParseCookie(t *testing.T) { |
| tests := []struct { |
| line string |
| cookies []*Cookie |
| err error |
| }{ |
| { |
| line: "Cookie-1=v$1", |
| cookies: []*Cookie{{Name: "Cookie-1", Value: "v$1"}}, |
| }, |
| { |
| line: "Cookie-1=v$1;c2=v2", |
| cookies: []*Cookie{{Name: "Cookie-1", Value: "v$1"}, {Name: "c2", Value: "v2"}}, |
| }, |
| { |
| line: `Cookie-1="v$1";c2="v2"`, |
| cookies: []*Cookie{{Name: "Cookie-1", Value: "v$1", Quoted: true}, {Name: "c2", Value: "v2", Quoted: true}}, |
| }, |
| { |
| line: "k1=", |
| cookies: []*Cookie{{Name: "k1", Value: ""}}, |
| }, |
| { |
| line: "", |
| err: errBlankCookie, |
| }, |
| { |
| line: "whatever", |
| err: errEqualNotFoundInCookie, |
| }, |
| { |
| line: "=v1", |
| err: errInvalidCookieName, |
| }, |
| { |
| line: "k1=\\", |
| err: errInvalidCookieValue, |
| }, |
| } |
| for i, tt := range tests { |
| gotCookies, gotErr := ParseCookie(tt.line) |
| if !errors.Is(gotErr, tt.err) { |
| t.Errorf("#%d ParseCookie got error %v, want error %v", i, gotErr, tt.err) |
| } |
| if !reflect.DeepEqual(gotCookies, tt.cookies) { |
| t.Errorf("#%d ParseCookie:\ngot cookies: %s\nwant cookies: %s\n", i, toJSON(gotCookies), toJSON(tt.cookies)) |
| } |
| } |
| } |
| |
| func TestParseSetCookie(t *testing.T) { |
| tests := []struct { |
| line string |
| cookie *Cookie |
| err error |
| }{ |
| { |
| line: "Cookie-1=v$1", |
| cookie: &Cookie{Name: "Cookie-1", Value: "v$1", Raw: "Cookie-1=v$1"}, |
| }, |
| { |
| line: "NID=99=YsDT5i3E-CXax-; expires=Wed, 23-Nov-2011 01:05:03 GMT; path=/; domain=.google.ch; HttpOnly", |
| cookie: &Cookie{ |
| Name: "NID", |
| Value: "99=YsDT5i3E-CXax-", |
| Path: "/", |
| Domain: ".google.ch", |
| HttpOnly: true, |
| Expires: time.Date(2011, 11, 23, 1, 5, 3, 0, time.UTC), |
| RawExpires: "Wed, 23-Nov-2011 01:05:03 GMT", |
| Raw: "NID=99=YsDT5i3E-CXax-; expires=Wed, 23-Nov-2011 01:05:03 GMT; path=/; domain=.google.ch; HttpOnly", |
| }, |
| }, |
| { |
| line: ".ASPXAUTH=7E3AA; expires=Wed, 07-Mar-2012 14:25:06 GMT; path=/; HttpOnly", |
| cookie: &Cookie{ |
| Name: ".ASPXAUTH", |
| Value: "7E3AA", |
| Path: "/", |
| Expires: time.Date(2012, 3, 7, 14, 25, 6, 0, time.UTC), |
| RawExpires: "Wed, 07-Mar-2012 14:25:06 GMT", |
| HttpOnly: true, |
| Raw: ".ASPXAUTH=7E3AA; expires=Wed, 07-Mar-2012 14:25:06 GMT; path=/; HttpOnly", |
| }, |
| }, |
| { |
| line: "ASP.NET_SessionId=foo; path=/; HttpOnly", |
| cookie: &Cookie{ |
| Name: "ASP.NET_SessionId", |
| Value: "foo", |
| Path: "/", |
| HttpOnly: true, |
| Raw: "ASP.NET_SessionId=foo; path=/; HttpOnly", |
| }, |
| }, |
| { |
| line: "samesitedefault=foo; SameSite", |
| cookie: &Cookie{ |
| Name: "samesitedefault", |
| Value: "foo", |
| SameSite: SameSiteDefaultMode, |
| Raw: "samesitedefault=foo; SameSite", |
| }, |
| }, |
| { |
| line: "samesiteinvalidisdefault=foo; SameSite=invalid", |
| cookie: &Cookie{ |
| Name: "samesiteinvalidisdefault", |
| Value: "foo", |
| SameSite: SameSiteDefaultMode, |
| Raw: "samesiteinvalidisdefault=foo; SameSite=invalid", |
| }, |
| }, |
| { |
| line: "samesitelax=foo; SameSite=Lax", |
| cookie: &Cookie{ |
| Name: "samesitelax", |
| Value: "foo", |
| SameSite: SameSiteLaxMode, |
| Raw: "samesitelax=foo; SameSite=Lax", |
| }, |
| }, |
| { |
| line: "samesitestrict=foo; SameSite=Strict", |
| cookie: &Cookie{ |
| Name: "samesitestrict", |
| Value: "foo", |
| SameSite: SameSiteStrictMode, |
| Raw: "samesitestrict=foo; SameSite=Strict", |
| }, |
| }, |
| { |
| line: "samesitenone=foo; SameSite=None", |
| cookie: &Cookie{ |
| Name: "samesitenone", |
| Value: "foo", |
| SameSite: SameSiteNoneMode, |
| Raw: "samesitenone=foo; SameSite=None", |
| }, |
| }, |
| // Make sure we can properly read back the Set-Cookie headers we create |
| // for values containing spaces or commas: |
| { |
| line: `special-1=a z`, |
| cookie: &Cookie{Name: "special-1", Value: "a z", Raw: `special-1=a z`}, |
| }, |
| { |
| line: `special-2=" z"`, |
| cookie: &Cookie{Name: "special-2", Value: " z", Quoted: true, Raw: `special-2=" z"`}, |
| }, |
| { |
| line: `special-3="a "`, |
| cookie: &Cookie{Name: "special-3", Value: "a ", Quoted: true, Raw: `special-3="a "`}, |
| }, |
| { |
| line: `special-4=" "`, |
| cookie: &Cookie{Name: "special-4", Value: " ", Quoted: true, Raw: `special-4=" "`}, |
| }, |
| { |
| line: `special-5=a,z`, |
| cookie: &Cookie{Name: "special-5", Value: "a,z", Raw: `special-5=a,z`}, |
| }, |
| { |
| line: `special-6=",z"`, |
| cookie: &Cookie{Name: "special-6", Value: ",z", Quoted: true, Raw: `special-6=",z"`}, |
| }, |
| { |
| line: `special-7=a,`, |
| cookie: &Cookie{Name: "special-7", Value: "a,", Raw: `special-7=a,`}, |
| }, |
| { |
| line: `special-8=","`, |
| cookie: &Cookie{Name: "special-8", Value: ",", Quoted: true, Raw: `special-8=","`}, |
| }, |
| // Make sure we can properly read back the Set-Cookie headers |
| // for names containing spaces: |
| { |
| line: `special-9 =","`, |
| cookie: &Cookie{Name: "special-9", Value: ",", Quoted: true, Raw: `special-9 =","`}, |
| }, |
| { |
| line: "", |
| err: errBlankCookie, |
| }, |
| { |
| line: "whatever", |
| err: errEqualNotFoundInCookie, |
| }, |
| { |
| line: "=v1", |
| err: errInvalidCookieName, |
| }, |
| { |
| line: "k1=\\", |
| err: errInvalidCookieValue, |
| }, |
| } |
| for i, tt := range tests { |
| gotCookie, gotErr := ParseSetCookie(tt.line) |
| if !errors.Is(gotErr, tt.err) { |
| t.Errorf("#%d ParseCookie got error %v, want error %v", i, gotErr, tt.err) |
| } |
| if !reflect.DeepEqual(gotCookie, tt.cookie) { |
| t.Errorf("#%d ParseCookie:\ngot cookie: %s\nwant cookie: %s\n", i, toJSON(gotCookie), toJSON(tt.cookie)) |
| } |
| } |
| } |
