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Fix godeps

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Signed-off-by: Olivier Gambier <olivier@docker.com>
This commit is contained in:
Olivier Gambier 2016-03-21 12:08:47 -07:00
parent 77e69b9cf3
commit 53e3c1d7b2
806 changed files with 431 additions and 1075412 deletions
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21
vendor/github.com/gorilla/mux/bench_test.go generated vendored
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@ -1,21 +0,0 @@
// Copyright 2012 The Gorilla 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 mux
import (
"net/http"
"testing"
)
func BenchmarkMux(b *testing.B) {
router := new(Router)
handler := func(w http.ResponseWriter, r *http.Request) {}
router.HandleFunc("/v1/{v1}", handler)
request, _ := http.NewRequest("GET", "/v1/anything", nil)
for i := 0; i < b.N; i++ {
router.ServeHTTP(nil, request)
}
}

943
vendor/github.com/gorilla/mux/mux_test.go generated vendored
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@ -1,943 +0,0 @@
// Copyright 2012 The Gorilla 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 mux
import (
"fmt"
"net/http"
"testing"
"github.com/gorilla/context"
)
type routeTest struct {
title string // title of the test
route *Route // the route being tested
request *http.Request // a request to test the route
vars map[string]string // the expected vars of the match
host string // the expected host of the match
path string // the expected path of the match
shouldMatch bool // whether the request is expected to match the route at all
shouldRedirect bool // whether the request should result in a redirect
}
func TestHost(t *testing.T) {
// newRequestHost a new request with a method, url, and host header
newRequestHost := func(method, url, host string) *http.Request {
req, err := http.NewRequest(method, url, nil)
if err != nil {
panic(err)
}
req.Host = host
return req
}
tests := []routeTest{
{
title: "Host route match",
route: new(Route).Host("aaa.bbb.ccc"),
request: newRequest("GET", "http://aaa.bbb.ccc/111/222/333"),
vars: map[string]string{},
host: "aaa.bbb.ccc",
path: "",
shouldMatch: true,
},
{
title: "Host route, wrong host in request URL",
route: new(Route).Host("aaa.bbb.ccc"),
request: newRequest("GET", "http://aaa.222.ccc/111/222/333"),
vars: map[string]string{},
host: "aaa.bbb.ccc",
path: "",
shouldMatch: false,
},
{
title: "Host route with port, match",
route: new(Route).Host("aaa.bbb.ccc:1234"),
request: newRequest("GET", "http://aaa.bbb.ccc:1234/111/222/333"),
vars: map[string]string{},
host: "aaa.bbb.ccc:1234",
path: "",
shouldMatch: true,
},
{
title: "Host route with port, wrong port in request URL",
route: new(Route).Host("aaa.bbb.ccc:1234"),
request: newRequest("GET", "http://aaa.bbb.ccc:9999/111/222/333"),
vars: map[string]string{},
host: "aaa.bbb.ccc:1234",
path: "",
shouldMatch: false,
},
{
title: "Host route, match with host in request header",
route: new(Route).Host("aaa.bbb.ccc"),
request: newRequestHost("GET", "/111/222/333", "aaa.bbb.ccc"),
vars: map[string]string{},
host: "aaa.bbb.ccc",
path: "",
shouldMatch: true,
},
{
title: "Host route, wrong host in request header",
route: new(Route).Host("aaa.bbb.ccc"),
request: newRequestHost("GET", "/111/222/333", "aaa.222.ccc"),
vars: map[string]string{},
host: "aaa.bbb.ccc",
path: "",
shouldMatch: false,
},
// BUG {new(Route).Host("aaa.bbb.ccc:1234"), newRequestHost("GET", "/111/222/333", "aaa.bbb.ccc:1234"), map[string]string{}, "aaa.bbb.ccc:1234", "", true},
{
title: "Host route with port, wrong host in request header",
route: new(Route).Host("aaa.bbb.ccc:1234"),
request: newRequestHost("GET", "/111/222/333", "aaa.bbb.ccc:9999"),
vars: map[string]string{},
host: "aaa.bbb.ccc:1234",
path: "",
shouldMatch: false,
},
{
title: "Host route with pattern, match",
route: new(Route).Host("aaa.{v1:[a-z]{3}}.ccc"),
request: newRequest("GET", "http://aaa.bbb.ccc/111/222/333"),
vars: map[string]string{"v1": "bbb"},
host: "aaa.bbb.ccc",
path: "",
shouldMatch: true,
},
{
title: "Host route with pattern, wrong host in request URL",
route: new(Route).Host("aaa.{v1:[a-z]{3}}.ccc"),
request: newRequest("GET", "http://aaa.222.ccc/111/222/333"),
vars: map[string]string{"v1": "bbb"},
host: "aaa.bbb.ccc",
path: "",
shouldMatch: false,
},
{
title: "Host route with multiple patterns, match",
route: new(Route).Host("{v1:[a-z]{3}}.{v2:[a-z]{3}}.{v3:[a-z]{3}}"),
request: newRequest("GET", "http://aaa.bbb.ccc/111/222/333"),
vars: map[string]string{"v1": "aaa", "v2": "bbb", "v3": "ccc"},
host: "aaa.bbb.ccc",
path: "",
shouldMatch: true,
},
{
title: "Host route with multiple patterns, wrong host in request URL",
route: new(Route).Host("{v1:[a-z]{3}}.{v2:[a-z]{3}}.{v3:[a-z]{3}}"),
request: newRequest("GET", "http://aaa.222.ccc/111/222/333"),
vars: map[string]string{"v1": "aaa", "v2": "bbb", "v3": "ccc"},
host: "aaa.bbb.ccc",
path: "",
shouldMatch: false,
},
}
for _, test := range tests {
testRoute(t, test)
}
}
func TestPath(t *testing.T) {
tests := []routeTest{
{
title: "Path route, match",
route: new(Route).Path("/111/222/333"),
request: newRequest("GET", "http://localhost/111/222/333"),
vars: map[string]string{},
host: "",
path: "/111/222/333",
shouldMatch: true,
},
{
title: "Path route, match with trailing slash in request and path",
route: new(Route).Path("/111/"),
request: newRequest("GET", "http://localhost/111/"),
vars: map[string]string{},
host: "",
path: "/111/",
shouldMatch: true,
},
{
title: "Path route, do not match with trailing slash in path",
route: new(Route).Path("/111/"),
request: newRequest("GET", "http://localhost/111"),
vars: map[string]string{},
host: "",
path: "/111",
shouldMatch: false,
},
{
title: "Path route, do not match with trailing slash in request",
route: new(Route).Path("/111"),
request: newRequest("GET", "http://localhost/111/"),
vars: map[string]string{},
host: "",
path: "/111/",
shouldMatch: false,
},
{
title: "Path route, wrong path in request in request URL",
route: new(Route).Path("/111/222/333"),
request: newRequest("GET", "http://localhost/1/2/3"),
vars: map[string]string{},
host: "",
path: "/111/222/333",
shouldMatch: false,
},
{
title: "Path route with pattern, match",
route: new(Route).Path("/111/{v1:[0-9]{3}}/333"),
request: newRequest("GET", "http://localhost/111/222/333"),
vars: map[string]string{"v1": "222"},
host: "",
path: "/111/222/333",
shouldMatch: true,
},
{
title: "Path route with pattern, URL in request does not match",
route: new(Route).Path("/111/{v1:[0-9]{3}}/333"),
request: newRequest("GET", "http://localhost/111/aaa/333"),
vars: map[string]string{"v1": "222"},
host: "",
path: "/111/222/333",
shouldMatch: false,
},
{
title: "Path route with multiple patterns, match",
route: new(Route).Path("/{v1:[0-9]{3}}/{v2:[0-9]{3}}/{v3:[0-9]{3}}"),
request: newRequest("GET", "http://localhost/111/222/333"),
vars: map[string]string{"v1": "111", "v2": "222", "v3": "333"},
host: "",
path: "/111/222/333",
shouldMatch: true,
},
{
title: "Path route with multiple patterns, URL in request does not match",
route: new(Route).Path("/{v1:[0-9]{3}}/{v2:[0-9]{3}}/{v3:[0-9]{3}}"),
request: newRequest("GET", "http://localhost/111/aaa/333"),
vars: map[string]string{"v1": "111", "v2": "222", "v3": "333"},
host: "",
path: "/111/222/333",
shouldMatch: false,
},
}
for _, test := range tests {
testRoute(t, test)
}
}
func TestPathPrefix(t *testing.T) {
tests := []routeTest{
{
title: "PathPrefix route, match",
route: new(Route).PathPrefix("/111"),
request: newRequest("GET", "http://localhost/111/222/333"),
vars: map[string]string{},
host: "",
path: "/111",
shouldMatch: true,
},
{
title: "PathPrefix route, match substring",
route: new(Route).PathPrefix("/1"),
request: newRequest("GET", "http://localhost/111/222/333"),
vars: map[string]string{},
host: "",
path: "/1",
shouldMatch: true,
},
{
title: "PathPrefix route, URL prefix in request does not match",
route: new(Route).PathPrefix("/111"),
request: newRequest("GET", "http://localhost/1/2/3"),
vars: map[string]string{},
host: "",
path: "/111",
shouldMatch: false,
},
{
title: "PathPrefix route with pattern, match",
route: new(Route).PathPrefix("/111/{v1:[0-9]{3}}"),
request: newRequest("GET", "http://localhost/111/222/333"),
vars: map[string]string{"v1": "222"},
host: "",
path: "/111/222",
shouldMatch: true,
},
{
title: "PathPrefix route with pattern, URL prefix in request does not match",
route: new(Route).PathPrefix("/111/{v1:[0-9]{3}}"),
request: newRequest("GET", "http://localhost/111/aaa/333"),
vars: map[string]string{"v1": "222"},
host: "",
path: "/111/222",
shouldMatch: false,
},
{
title: "PathPrefix route with multiple patterns, match",
route: new(Route).PathPrefix("/{v1:[0-9]{3}}/{v2:[0-9]{3}}"),
request: newRequest("GET", "http://localhost/111/222/333"),
vars: map[string]string{"v1": "111", "v2": "222"},
host: "",
path: "/111/222",
shouldMatch: true,
},
{
title: "PathPrefix route with multiple patterns, URL prefix in request does not match",
route: new(Route).PathPrefix("/{v1:[0-9]{3}}/{v2:[0-9]{3}}"),
request: newRequest("GET", "http://localhost/111/aaa/333"),
vars: map[string]string{"v1": "111", "v2": "222"},
host: "",
path: "/111/222",
shouldMatch: false,
},
}
for _, test := range tests {
testRoute(t, test)
}
}
func TestHostPath(t *testing.T) {
tests := []routeTest{
{
title: "Host and Path route, match",
route: new(Route).Host("aaa.bbb.ccc").Path("/111/222/333"),
request: newRequest("GET", "http://aaa.bbb.ccc/111/222/333"),
vars: map[string]string{},
host: "",
path: "",
shouldMatch: true,
},
{
title: "Host and Path route, wrong host in request URL",
route: new(Route).Host("aaa.bbb.ccc").Path("/111/222/333"),
request: newRequest("GET", "http://aaa.222.ccc/111/222/333"),
vars: map[string]string{},
host: "",
path: "",
shouldMatch: false,
},
{
title: "Host and Path route with pattern, match",
route: new(Route).Host("aaa.{v1:[a-z]{3}}.ccc").Path("/111/{v2:[0-9]{3}}/333"),
request: newRequest("GET", "http://aaa.bbb.ccc/111/222/333"),
vars: map[string]string{"v1": "bbb", "v2": "222"},
host: "aaa.bbb.ccc",
path: "/111/222/333",
shouldMatch: true,
},
{
title: "Host and Path route with pattern, URL in request does not match",
route: new(Route).Host("aaa.{v1:[a-z]{3}}.ccc").Path("/111/{v2:[0-9]{3}}/333"),
request: newRequest("GET", "http://aaa.222.ccc/111/222/333"),
vars: map[string]string{"v1": "bbb", "v2": "222"},
host: "aaa.bbb.ccc",
path: "/111/222/333",
shouldMatch: false,
},
{
title: "Host and Path route with multiple patterns, match",
route: new(Route).Host("{v1:[a-z]{3}}.{v2:[a-z]{3}}.{v3:[a-z]{3}}").Path("/{v4:[0-9]{3}}/{v5:[0-9]{3}}/{v6:[0-9]{3}}"),
request: newRequest("GET", "http://aaa.bbb.ccc/111/222/333"),
vars: map[string]string{"v1": "aaa", "v2": "bbb", "v3": "ccc", "v4": "111", "v5": "222", "v6": "333"},
host: "aaa.bbb.ccc",
path: "/111/222/333",
shouldMatch: true,
},
{
title: "Host and Path route with multiple patterns, URL in request does not match",
route: new(Route).Host("{v1:[a-z]{3}}.{v2:[a-z]{3}}.{v3:[a-z]{3}}").Path("/{v4:[0-9]{3}}/{v5:[0-9]{3}}/{v6:[0-9]{3}}"),
request: newRequest("GET", "http://aaa.222.ccc/111/222/333"),
vars: map[string]string{"v1": "aaa", "v2": "bbb", "v3": "ccc", "v4": "111", "v5": "222", "v6": "333"},
host: "aaa.bbb.ccc",
path: "/111/222/333",
shouldMatch: false,
},
}
for _, test := range tests {
testRoute(t, test)
}
}
func TestHeaders(t *testing.T) {
// newRequestHeaders creates a new request with a method, url, and headers
newRequestHeaders := func(method, url string, headers map[string]string) *http.Request {
req, err := http.NewRequest(method, url, nil)
if err != nil {
panic(err)
}
for k, v := range headers {
req.Header.Add(k, v)
}
return req
}
tests := []routeTest{
{
title: "Headers route, match",
route: new(Route).Headers("foo", "bar", "baz", "ding"),
request: newRequestHeaders("GET", "http://localhost", map[string]string{"foo": "bar", "baz": "ding"}),
vars: map[string]string{},
host: "",
path: "",
shouldMatch: true,
},
{
title: "Headers route, bad header values",
route: new(Route).Headers("foo", "bar", "baz", "ding"),
request: newRequestHeaders("GET", "http://localhost", map[string]string{"foo": "bar", "baz": "dong"}),
vars: map[string]string{},
host: "",
path: "",
shouldMatch: false,
},
}
for _, test := range tests {
testRoute(t, test)
}
}
func TestMethods(t *testing.T) {
tests := []routeTest{
{
title: "Methods route, match GET",
route: new(Route).Methods("GET", "POST"),
request: newRequest("GET", "http://localhost"),
vars: map[string]string{},
host: "",
path: "",
shouldMatch: true,
},
{
title: "Methods route, match POST",
route: new(Route).Methods("GET", "POST"),
request: newRequest("POST", "http://localhost"),
vars: map[string]string{},
host: "",
path: "",
shouldMatch: true,
},
{
title: "Methods route, bad method",
route: new(Route).Methods("GET", "POST"),
request: newRequest("PUT", "http://localhost"),
vars: map[string]string{},
host: "",
path: "",
shouldMatch: false,
},
}
for _, test := range tests {
testRoute(t, test)
}
}
func TestQueries(t *testing.T) {
tests := []routeTest{
{
title: "Queries route, match",
route: new(Route).Queries("foo", "bar", "baz", "ding"),
request: newRequest("GET", "http://localhost?foo=bar&baz=ding"),
vars: map[string]string{},
host: "",
path: "",
shouldMatch: true,
},
{
title: "Queries route, match with a query string",
route: new(Route).Host("www.example.com").Path("/api").Queries("foo", "bar", "baz", "ding"),
request: newRequest("GET", "http://www.example.com/api?foo=bar&baz=ding"),
vars: map[string]string{},
host: "",
path: "",
shouldMatch: true,
},
{
title: "Queries route, match with a query string out of order",
route: new(Route).Host("www.example.com").Path("/api").Queries("foo", "bar", "baz", "ding"),
request: newRequest("GET", "http://www.example.com/api?baz=ding&foo=bar"),
vars: map[string]string{},
host: "",
path: "",
shouldMatch: true,
},
{
title: "Queries route, bad query",
route: new(Route).Queries("foo", "bar", "baz", "ding"),
request: newRequest("GET", "http://localhost?foo=bar&baz=dong"),
vars: map[string]string{},
host: "",
path: "",
shouldMatch: false,
},
{
title: "Queries route with pattern, match",
route: new(Route).Queries("foo", "{v1}"),
request: newRequest("GET", "http://localhost?foo=bar"),
vars: map[string]string{"v1": "bar"},
host: "",
path: "",
shouldMatch: true,
},
{
title: "Queries route with multiple patterns, match",
route: new(Route).Queries("foo", "{v1}", "baz", "{v2}"),
request: newRequest("GET", "http://localhost?foo=bar&baz=ding"),
vars: map[string]string{"v1": "bar", "v2": "ding"},
host: "",
path: "",
shouldMatch: true,
},
{
title: "Queries route with regexp pattern, match",
route: new(Route).Queries("foo", "{v1:[0-9]+}"),
request: newRequest("GET", "http://localhost?foo=10"),
vars: map[string]string{"v1": "10"},
host: "",
path: "",
shouldMatch: true,
},
{
title: "Queries route with regexp pattern, regexp does not match",
route: new(Route).Queries("foo", "{v1:[0-9]+}"),
request: newRequest("GET", "http://localhost?foo=a"),
vars: map[string]string{},
host: "",
path: "",
shouldMatch: false,
},
}
for _, test := range tests {
testRoute(t, test)
}
}
func TestSchemes(t *testing.T) {
tests := []routeTest{
// Schemes
{
title: "Schemes route, match https",
route: new(Route).Schemes("https", "ftp"),
request: newRequest("GET", "https://localhost"),
vars: map[string]string{},
host: "",
path: "",
shouldMatch: true,
},
{
title: "Schemes route, match ftp",
route: new(Route).Schemes("https", "ftp"),
request: newRequest("GET", "ftp://localhost"),
vars: map[string]string{},
host: "",
path: "",
shouldMatch: true,
},
{
title: "Schemes route, bad scheme",
route: new(Route).Schemes("https", "ftp"),
request: newRequest("GET", "http://localhost"),
vars: map[string]string{},
host: "",
path: "",
shouldMatch: false,
},
}
for _, test := range tests {
testRoute(t, test)
}
}
func TestMatcherFunc(t *testing.T) {
m := func(r *http.Request, m *RouteMatch) bool {
if r.URL.Host == "aaa.bbb.ccc" {
return true
}
return false
}
tests := []routeTest{
{
title: "MatchFunc route, match",
route: new(Route).MatcherFunc(m),
request: newRequest("GET", "http://aaa.bbb.ccc"),
vars: map[string]string{},
host: "",
path: "",
shouldMatch: true,
},
{
title: "MatchFunc route, non-match",
route: new(Route).MatcherFunc(m),
request: newRequest("GET", "http://aaa.222.ccc"),
vars: map[string]string{},
host: "",
path: "",
shouldMatch: false,
},
}
for _, test := range tests {
testRoute(t, test)
}
}
func TestSubRouter(t *testing.T) {
subrouter1 := new(Route).Host("{v1:[a-z]+}.google.com").Subrouter()
subrouter2 := new(Route).PathPrefix("/foo/{v1}").Subrouter()
tests := []routeTest{
{
route: subrouter1.Path("/{v2:[a-z]+}"),
request: newRequest("GET", "http://aaa.google.com/bbb"),
vars: map[string]string{"v1": "aaa", "v2": "bbb"},
host: "aaa.google.com",
path: "/bbb",
shouldMatch: true,
},
{
route: subrouter1.Path("/{v2:[a-z]+}"),
request: newRequest("GET", "http://111.google.com/111"),
vars: map[string]string{"v1": "aaa", "v2": "bbb"},
host: "aaa.google.com",
path: "/bbb",
shouldMatch: false,
},
{
route: subrouter2.Path("/baz/{v2}"),
request: newRequest("GET", "http://localhost/foo/bar/baz/ding"),
vars: map[string]string{"v1": "bar", "v2": "ding"},
host: "",
path: "/foo/bar/baz/ding",
shouldMatch: true,
},
{
route: subrouter2.Path("/baz/{v2}"),
request: newRequest("GET", "http://localhost/foo/bar"),
vars: map[string]string{"v1": "bar", "v2": "ding"},
host: "",
path: "/foo/bar/baz/ding",
shouldMatch: false,
},
}
for _, test := range tests {
testRoute(t, test)
}
}
func TestNamedRoutes(t *testing.T) {
r1 := NewRouter()
r1.NewRoute().Name("a")
r1.NewRoute().Name("b")
r1.NewRoute().Name("c")
r2 := r1.NewRoute().Subrouter()
r2.NewRoute().Name("d")
r2.NewRoute().Name("e")
r2.NewRoute().Name("f")
r3 := r2.NewRoute().Subrouter()
r3.NewRoute().Name("g")
r3.NewRoute().Name("h")
r3.NewRoute().Name("i")
if r1.namedRoutes == nil || len(r1.namedRoutes) != 9 {
t.Errorf("Expected 9 named routes, got %v", r1.namedRoutes)
} else if r1.Get("i") == nil {
t.Errorf("Subroute name not registered")
}
}
func TestStrictSlash(t *testing.T) {
r := NewRouter()
r.StrictSlash(true)
tests := []routeTest{
{
title: "Redirect path without slash",
route: r.NewRoute().Path("/111/"),
request: newRequest("GET", "http://localhost/111"),
vars: map[string]string{},
host: "",
path: "/111/",
shouldMatch: true,
shouldRedirect: true,
},
{
title: "Do not redirect path with slash",
route: r.NewRoute().Path("/111/"),
request: newRequest("GET", "http://localhost/111/"),
vars: map[string]string{},
host: "",
path: "/111/",
shouldMatch: true,
shouldRedirect: false,
},
{
title: "Redirect path with slash",
route: r.NewRoute().Path("/111"),
request: newRequest("GET", "http://localhost/111/"),
vars: map[string]string{},
host: "",
path: "/111",
shouldMatch: true,
shouldRedirect: true,
},
{
title: "Do not redirect path without slash",
route: r.NewRoute().Path("/111"),
request: newRequest("GET", "http://localhost/111"),
vars: map[string]string{},
host: "",
path: "/111",
shouldMatch: true,
shouldRedirect: false,
},
{
title: "Propagate StrictSlash to subrouters",
route: r.NewRoute().PathPrefix("/static/").Subrouter().Path("/images/"),
request: newRequest("GET", "http://localhost/static/images"),
vars: map[string]string{},
host: "",
path: "/static/images/",
shouldMatch: true,
shouldRedirect: true,
},
{
title: "Ignore StrictSlash for path prefix",
route: r.NewRoute().PathPrefix("/static/"),
request: newRequest("GET", "http://localhost/static/logo.png"),
vars: map[string]string{},
host: "",
path: "/static/",
shouldMatch: true,
shouldRedirect: false,
},
}
for _, test := range tests {
testRoute(t, test)
}
}
// ----------------------------------------------------------------------------
// Helpers
// ----------------------------------------------------------------------------
func getRouteTemplate(route *Route) string {
host, path := "none", "none"
if route.regexp != nil {
if route.regexp.host != nil {
host = route.regexp.host.template
}
if route.regexp.path != nil {
path = route.regexp.path.template
}
}
return fmt.Sprintf("Host: %v, Path: %v", host, path)
}
func testRoute(t *testing.T, test routeTest) {
request := test.request
route := test.route
vars := test.vars
shouldMatch := test.shouldMatch
host := test.host
path := test.path
url := test.host + test.path
shouldRedirect := test.shouldRedirect
var match RouteMatch
ok := route.Match(request, &match)
if ok != shouldMatch {
msg := "Should match"
if !shouldMatch {
msg = "Should not match"
}
t.Errorf("(%v) %v:\nRoute: %#v\nRequest: %#v\nVars: %v\n", test.title, msg, route, request, vars)
return
}
if shouldMatch {
if test.vars != nil && !stringMapEqual(test.vars, match.Vars) {
t.Errorf("(%v) Vars not equal: expected %v, got %v", test.title, vars, match.Vars)
return
}
if host != "" {
u, _ := test.route.URLHost(mapToPairs(match.Vars)...)
if host != u.Host {
t.Errorf("(%v) URLHost not equal: expected %v, got %v -- %v", test.title, host, u.Host, getRouteTemplate(route))
return
}
}
if path != "" {
u, _ := route.URLPath(mapToPairs(match.Vars)...)
if path != u.Path {
t.Errorf("(%v) URLPath not equal: expected %v, got %v -- %v", test.title, path, u.Path, getRouteTemplate(route))
return
}
}
if url != "" {
u, _ := route.URL(mapToPairs(match.Vars)...)
if url != u.Host+u.Path {
t.Errorf("(%v) URL not equal: expected %v, got %v -- %v", test.title, url, u.Host+u.Path, getRouteTemplate(route))
return
}
}
if shouldRedirect && match.Handler == nil {
t.Errorf("(%v) Did not redirect", test.title)
return
}
if !shouldRedirect && match.Handler != nil {
t.Errorf("(%v) Unexpected redirect", test.title)
return
}
}
}
// Tests that the context is cleared or not cleared properly depending on
// the configuration of the router
func TestKeepContext(t *testing.T) {
func1 := func(w http.ResponseWriter, r *http.Request) {}
r := NewRouter()
r.HandleFunc("/", func1).Name("func1")
req, _ := http.NewRequest("GET", "http://localhost/", nil)
context.Set(req, "t", 1)
res := new(http.ResponseWriter)
r.ServeHTTP(*res, req)
if _, ok := context.GetOk(req, "t"); ok {
t.Error("Context should have been cleared at end of request")
}
r.KeepContext = true
req, _ = http.NewRequest("GET", "http://localhost/", nil)
context.Set(req, "t", 1)
r.ServeHTTP(*res, req)
if _, ok := context.GetOk(req, "t"); !ok {
t.Error("Context should NOT have been cleared at end of request")
}
}
type TestA301ResponseWriter struct {
hh http.Header
status int
}
func (ho TestA301ResponseWriter) Header() http.Header {
return http.Header(ho.hh)
}
func (ho TestA301ResponseWriter) Write(b []byte) (int, error) {
return 0, nil
}
func (ho TestA301ResponseWriter) WriteHeader(code int) {
ho.status = code
}
func Test301Redirect(t *testing.T) {
m := make(http.Header)
func1 := func(w http.ResponseWriter, r *http.Request) {}
func2 := func(w http.ResponseWriter, r *http.Request) {}
r := NewRouter()
r.HandleFunc("/api/", func2).Name("func2")
r.HandleFunc("/", func1).Name("func1")
req, _ := http.NewRequest("GET", "http://localhost//api/?abc=def", nil)
res := TestA301ResponseWriter{
hh: m,
status: 0,
}
r.ServeHTTP(&res, req)
if "http://localhost/api/?abc=def" != res.hh["Location"][0] {
t.Errorf("Should have complete URL with query string")
}
}
// https://plus.google.com/101022900381697718949/posts/eWy6DjFJ6uW
func TestSubrouterHeader(t *testing.T) {
expected := "func1 response"
func1 := func(w http.ResponseWriter, r *http.Request) {
fmt.Fprint(w, expected)
}
func2 := func(http.ResponseWriter, *http.Request) {}
r := NewRouter()
s := r.Headers("SomeSpecialHeader", "").Subrouter()
s.HandleFunc("/", func1).Name("func1")
r.HandleFunc("/", func2).Name("func2")
req, _ := http.NewRequest("GET", "http://localhost/", nil)
req.Header.Add("SomeSpecialHeader", "foo")
match := new(RouteMatch)
matched := r.Match(req, match)
if !matched {
t.Errorf("Should match request")
}
if match.Route.GetName() != "func1" {
t.Errorf("Expecting func1 handler, got %s", match.Route.GetName())
}
resp := NewRecorder()
match.Handler.ServeHTTP(resp, req)
if resp.Body.String() != expected {
t.Errorf("Expecting %q", expected)
}
}
// mapToPairs converts a string map to a slice of string pairs
func mapToPairs(m map[string]string) []string {
var i int
p := make([]string, len(m)*2)
for k, v := range m {
p[i] = k
p[i+1] = v
i += 2
}
return p
}
// stringMapEqual checks the equality of two string maps
func stringMapEqual(m1, m2 map[string]string) bool {
nil1 := m1 == nil
nil2 := m2 == nil
if nil1 != nil2 || len(m1) != len(m2) {
return false
}
for k, v := range m1 {
if v != m2[k] {
return false
}
}
return true
}
// newRequest is a helper function to create a new request with a method and url
func newRequest(method, url string) *http.Request {
req, err := http.NewRequest(method, url, nil)
if err != nil {
panic(err)
}
return req
}

714
vendor/github.com/gorilla/mux/old_test.go generated vendored
View file

@ -1,714 +0,0 @@
// Old tests ported to Go1. This is a mess. Want to drop it one day.
// Copyright 2011 Gorilla 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 mux
import (
"bytes"
"net/http"
"testing"
)
// ----------------------------------------------------------------------------
// ResponseRecorder
// ----------------------------------------------------------------------------
// Copyright 2009 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.
// ResponseRecorder is an implementation of http.ResponseWriter that
// records its mutations for later inspection in tests.
type ResponseRecorder struct {
Code int // the HTTP response code from WriteHeader
HeaderMap http.Header // the HTTP response headers
Body *bytes.Buffer // if non-nil, the bytes.Buffer to append written data to
Flushed bool
}
// NewRecorder returns an initialized ResponseRecorder.
func NewRecorder() *ResponseRecorder {
return &ResponseRecorder{
HeaderMap: make(http.Header),
Body: new(bytes.Buffer),
}
}
// DefaultRemoteAddr is the default remote address to return in RemoteAddr if
// an explicit DefaultRemoteAddr isn't set on ResponseRecorder.
const DefaultRemoteAddr = "1.2.3.4"
// Header returns the response headers.
func (rw *ResponseRecorder) Header() http.Header {
return rw.HeaderMap
}
// Write always succeeds and writes to rw.Body, if not nil.
func (rw *ResponseRecorder) Write(buf []byte) (int, error) {
if rw.Body != nil {
rw.Body.Write(buf)
}
if rw.Code == 0 {
rw.Code = http.StatusOK
}
return len(buf), nil
}
// WriteHeader sets rw.Code.
func (rw *ResponseRecorder) WriteHeader(code int) {
rw.Code = code
}
// Flush sets rw.Flushed to true.
func (rw *ResponseRecorder) Flush() {
rw.Flushed = true
}
// ----------------------------------------------------------------------------
func TestRouteMatchers(t *testing.T) {
var scheme, host, path, query, method string
var headers map[string]string
var resultVars map[bool]map[string]string
router := NewRouter()
router.NewRoute().Host("{var1}.google.com").
Path("/{var2:[a-z]+}/{var3:[0-9]+}").
Queries("foo", "bar").
Methods("GET").
Schemes("https").
Headers("x-requested-with", "XMLHttpRequest")
router.NewRoute().Host("www.{var4}.com").
PathPrefix("/foo/{var5:[a-z]+}/{var6:[0-9]+}").
Queries("baz", "ding").
Methods("POST").
Schemes("http").
Headers("Content-Type", "application/json")
reset := func() {
// Everything match.
scheme = "https"
host = "www.google.com"
path = "/product/42"
query = "?foo=bar"
method = "GET"
headers = map[string]string{"X-Requested-With": "XMLHttpRequest"}
resultVars = map[bool]map[string]string{
true: {"var1": "www", "var2": "product", "var3": "42"},
false: {},
}
}
reset2 := func() {
// Everything match.
scheme = "http"
host = "www.google.com"
path = "/foo/product/42/path/that/is/ignored"
query = "?baz=ding"
method = "POST"
headers = map[string]string{"Content-Type": "application/json"}
resultVars = map[bool]map[string]string{
true: {"var4": "google", "var5": "product", "var6": "42"},
false: {},
}
}
match := func(shouldMatch bool) {
url := scheme + "://" + host + path + query
request, _ := http.NewRequest(method, url, nil)
for key, value := range headers {
request.Header.Add(key, value)
}
var routeMatch RouteMatch
matched := router.Match(request, &routeMatch)
if matched != shouldMatch {
// Need better messages. :)
if matched {
t.Errorf("Should match.")
} else {
t.Errorf("Should not match.")
}
}
if matched {
currentRoute := routeMatch.Route
if currentRoute == nil {
t.Errorf("Expected a current route.")
}
vars := routeMatch.Vars
expectedVars := resultVars[shouldMatch]
if len(vars) != len(expectedVars) {
t.Errorf("Expected vars: %v Got: %v.", expectedVars, vars)
}
for name, value := range vars {
if expectedVars[name] != value {
t.Errorf("Expected vars: %v Got: %v.", expectedVars, vars)
}
}
}
}
// 1st route --------------------------------------------------------------
// Everything match.
reset()
match(true)
// Scheme doesn't match.
reset()
scheme = "http"
match(false)
// Host doesn't match.
reset()
host = "www.mygoogle.com"
match(false)
// Path doesn't match.
reset()
path = "/product/notdigits"
match(false)
// Query doesn't match.
reset()
query = "?foo=baz"
match(false)
// Method doesn't match.
reset()
method = "POST"
match(false)
// Header doesn't match.
reset()
headers = map[string]string{}
match(false)
// Everything match, again.
reset()
match(true)
// 2nd route --------------------------------------------------------------
// Everything match.
reset2()
match(true)
// Scheme doesn't match.
reset2()
scheme = "https"
match(false)
// Host doesn't match.
reset2()
host = "sub.google.com"
match(false)
// Path doesn't match.
reset2()
path = "/bar/product/42"
match(false)
// Query doesn't match.
reset2()
query = "?foo=baz"
match(false)
// Method doesn't match.
reset2()
method = "GET"
match(false)
// Header doesn't match.
reset2()
headers = map[string]string{}
match(false)
// Everything match, again.
reset2()
match(true)
}
type headerMatcherTest struct {
matcher headerMatcher
headers map[string]string
result bool
}
var headerMatcherTests = []headerMatcherTest{
{
matcher: headerMatcher(map[string]string{"x-requested-with": "XMLHttpRequest"}),
headers: map[string]string{"X-Requested-With": "XMLHttpRequest"},
result: true,
},
{
matcher: headerMatcher(map[string]string{"x-requested-with": ""}),
headers: map[string]string{"X-Requested-With": "anything"},
result: true,
},
{
matcher: headerMatcher(map[string]string{"x-requested-with": "XMLHttpRequest"}),
headers: map[string]string{},
result: false,
},
}
type hostMatcherTest struct {
matcher *Route
url string
vars map[string]string
result bool
}
var hostMatcherTests = []hostMatcherTest{
{
matcher: NewRouter().NewRoute().Host("{foo:[a-z][a-z][a-z]}.{bar:[a-z][a-z][a-z]}.{baz:[a-z][a-z][a-z]}"),
url: "http://abc.def.ghi/",
vars: map[string]string{"foo": "abc", "bar": "def", "baz": "ghi"},
result: true,
},
{
matcher: NewRouter().NewRoute().Host("{foo:[a-z][a-z][a-z]}.{bar:[a-z][a-z][a-z]}.{baz:[a-z][a-z][a-z]}"),
url: "http://a.b.c/",
vars: map[string]string{"foo": "abc", "bar": "def", "baz": "ghi"},
result: false,
},
}
type methodMatcherTest struct {
matcher methodMatcher
method string
result bool
}
var methodMatcherTests = []methodMatcherTest{
{
matcher: methodMatcher([]string{"GET", "POST", "PUT"}),
method: "GET",
result: true,
},
{
matcher: methodMatcher([]string{"GET", "POST", "PUT"}),
method: "POST",
result: true,
},
{
matcher: methodMatcher([]string{"GET", "POST", "PUT"}),
method: "PUT",
result: true,
},
{
matcher: methodMatcher([]string{"GET", "POST", "PUT"}),
method: "DELETE",
result: false,
},
}
type pathMatcherTest struct {
matcher *Route
url string
vars map[string]string
result bool
}
var pathMatcherTests = []pathMatcherTest{
{
matcher: NewRouter().NewRoute().Path("/{foo:[0-9][0-9][0-9]}/{bar:[0-9][0-9][0-9]}/{baz:[0-9][0-9][0-9]}"),
url: "http://localhost:8080/123/456/789",
vars: map[string]string{"foo": "123", "bar": "456", "baz": "789"},
result: true,
},
{
matcher: NewRouter().NewRoute().Path("/{foo:[0-9][0-9][0-9]}/{bar:[0-9][0-9][0-9]}/{baz:[0-9][0-9][0-9]}"),
url: "http://localhost:8080/1/2/3",
vars: map[string]string{"foo": "123", "bar": "456", "baz": "789"},
result: false,
},
}
type schemeMatcherTest struct {
matcher schemeMatcher
url string
result bool
}
var schemeMatcherTests = []schemeMatcherTest{
{
matcher: schemeMatcher([]string{"http", "https"}),
url: "http://localhost:8080/",
result: true,
},
{
matcher: schemeMatcher([]string{"http", "https"}),
url: "https://localhost:8080/",
result: true,
},
{
matcher: schemeMatcher([]string{"https"}),
url: "http://localhost:8080/",
result: false,
},
{
matcher: schemeMatcher([]string{"http"}),
url: "https://localhost:8080/",
result: false,
},
}
type urlBuildingTest struct {
route *Route
vars []string
url string
}
var urlBuildingTests = []urlBuildingTest{
{
route: new(Route).Host("foo.domain.com"),
vars: []string{},
url: "http://foo.domain.com",
},
{
route: new(Route).Host("{subdomain}.domain.com"),
vars: []string{"subdomain", "bar"},
url: "http://bar.domain.com",
},
{
route: new(Route).Host("foo.domain.com").Path("/articles"),
vars: []string{},
url: "http://foo.domain.com/articles",
},
{
route: new(Route).Path("/articles"),
vars: []string{},
url: "/articles",
},
{
route: new(Route).Path("/articles/{category}/{id:[0-9]+}"),
vars: []string{"category", "technology", "id", "42"},
url: "/articles/technology/42",
},
{
route: new(Route).Host("{subdomain}.domain.com").Path("/articles/{category}/{id:[0-9]+}"),
vars: []string{"subdomain", "foo", "category", "technology", "id", "42"},
url: "http://foo.domain.com/articles/technology/42",
},
}
func TestHeaderMatcher(t *testing.T) {
for _, v := range headerMatcherTests {
request, _ := http.NewRequest("GET", "http://localhost:8080/", nil)
for key, value := range v.headers {
request.Header.Add(key, value)
}
var routeMatch RouteMatch
result := v.matcher.Match(request, &routeMatch)
if result != v.result {
if v.result {
t.Errorf("%#v: should match %v.", v.matcher, request.Header)
} else {
t.Errorf("%#v: should not match %v.", v.matcher, request.Header)
}
}
}
}
func TestHostMatcher(t *testing.T) {
for _, v := range hostMatcherTests {
request, _ := http.NewRequest("GET", v.url, nil)
var routeMatch RouteMatch
result := v.matcher.Match(request, &routeMatch)
vars := routeMatch.Vars
if result != v.result {
if v.result {
t.Errorf("%#v: should match %v.", v.matcher, v.url)
} else {
t.Errorf("%#v: should not match %v.", v.matcher, v.url)
}
}
if result {
if len(vars) != len(v.vars) {
t.Errorf("%#v: vars length should be %v, got %v.", v.matcher, len(v.vars), len(vars))
}
for name, value := range vars {
if v.vars[name] != value {
t.Errorf("%#v: expected value %v for key %v, got %v.", v.matcher, v.vars[name], name, value)
}
}
} else {
if len(vars) != 0 {
t.Errorf("%#v: vars length should be 0, got %v.", v.matcher, len(vars))
}
}
}
}
func TestMethodMatcher(t *testing.T) {
for _, v := range methodMatcherTests {
request, _ := http.NewRequest(v.method, "http://localhost:8080/", nil)
var routeMatch RouteMatch
result := v.matcher.Match(request, &routeMatch)
if result != v.result {
if v.result {
t.Errorf("%#v: should match %v.", v.matcher, v.method)
} else {
t.Errorf("%#v: should not match %v.", v.matcher, v.method)
}
}
}
}
func TestPathMatcher(t *testing.T) {
for _, v := range pathMatcherTests {
request, _ := http.NewRequest("GET", v.url, nil)
var routeMatch RouteMatch
result := v.matcher.Match(request, &routeMatch)
vars := routeMatch.Vars
if result != v.result {
if v.result {
t.Errorf("%#v: should match %v.", v.matcher, v.url)
} else {
t.Errorf("%#v: should not match %v.", v.matcher, v.url)
}
}
if result {
if len(vars) != len(v.vars) {
t.Errorf("%#v: vars length should be %v, got %v.", v.matcher, len(v.vars), len(vars))
}
for name, value := range vars {
if v.vars[name] != value {
t.Errorf("%#v: expected value %v for key %v, got %v.", v.matcher, v.vars[name], name, value)
}
}
} else {
if len(vars) != 0 {
t.Errorf("%#v: vars length should be 0, got %v.", v.matcher, len(vars))
}
}
}
}
func TestSchemeMatcher(t *testing.T) {
for _, v := range schemeMatcherTests {
request, _ := http.NewRequest("GET", v.url, nil)
var routeMatch RouteMatch
result := v.matcher.Match(request, &routeMatch)
if result != v.result {
if v.result {
t.Errorf("%#v: should match %v.", v.matcher, v.url)
} else {
t.Errorf("%#v: should not match %v.", v.matcher, v.url)
}
}
}
}
func TestUrlBuilding(t *testing.T) {
for _, v := range urlBuildingTests {
u, _ := v.route.URL(v.vars...)
url := u.String()
if url != v.url {
t.Errorf("expected %v, got %v", v.url, url)
/*
reversePath := ""
reverseHost := ""
if v.route.pathTemplate != nil {
reversePath = v.route.pathTemplate.Reverse
}
if v.route.hostTemplate != nil {
reverseHost = v.route.hostTemplate.Reverse
}
t.Errorf("%#v:\nexpected: %q\ngot: %q\nreverse path: %q\nreverse host: %q", v.route, v.url, url, reversePath, reverseHost)
*/
}
}
ArticleHandler := func(w http.ResponseWriter, r *http.Request) {
}
router := NewRouter()
router.HandleFunc("/articles/{category}/{id:[0-9]+}", ArticleHandler).Name("article")
url, _ := router.Get("article").URL("category", "technology", "id", "42")
expected := "/articles/technology/42"
if url.String() != expected {
t.Errorf("Expected %v, got %v", expected, url.String())
}
}
func TestMatchedRouteName(t *testing.T) {
routeName := "stock"
router := NewRouter()
route := router.NewRoute().Path("/products/").Name(routeName)
url := "http://www.domain.com/products/"
request, _ := http.NewRequest("GET", url, nil)
var rv RouteMatch
ok := router.Match(request, &rv)
if !ok || rv.Route != route {
t.Errorf("Expected same route, got %+v.", rv.Route)
}
retName := rv.Route.GetName()
if retName != routeName {
t.Errorf("Expected %q, got %q.", routeName, retName)
}
}
func TestSubRouting(t *testing.T) {
// Example from docs.
router := NewRouter()
subrouter := router.NewRoute().Host("www.domain.com").Subrouter()
route := subrouter.NewRoute().Path("/products/").Name("products")
url := "http://www.domain.com/products/"
request, _ := http.NewRequest("GET", url, nil)
var rv RouteMatch
ok := router.Match(request, &rv)
if !ok || rv.Route != route {
t.Errorf("Expected same route, got %+v.", rv.Route)
}
u, _ := router.Get("products").URL()
builtUrl := u.String()
// Yay, subroute aware of the domain when building!
if builtUrl != url {
t.Errorf("Expected %q, got %q.", url, builtUrl)
}
}
func TestVariableNames(t *testing.T) {
route := new(Route).Host("{arg1}.domain.com").Path("/{arg1}/{arg2:[0-9]+}")
if route.err == nil {
t.Errorf("Expected error for duplicated variable names")
}
}
func TestRedirectSlash(t *testing.T) {
var route *Route
var routeMatch RouteMatch
r := NewRouter()
r.StrictSlash(false)
route = r.NewRoute()
if route.strictSlash != false {
t.Errorf("Expected false redirectSlash.")
}
r.StrictSlash(true)
route = r.NewRoute()
if route.strictSlash != true {
t.Errorf("Expected true redirectSlash.")
}
route = new(Route)
route.strictSlash = true
route.Path("/{arg1}/{arg2:[0-9]+}/")
request, _ := http.NewRequest("GET", "http://localhost/foo/123", nil)
routeMatch = RouteMatch{}
_ = route.Match(request, &routeMatch)
vars := routeMatch.Vars
if vars["arg1"] != "foo" {
t.Errorf("Expected foo.")
}
if vars["arg2"] != "123" {
t.Errorf("Expected 123.")
}
rsp := NewRecorder()
routeMatch.Handler.ServeHTTP(rsp, request)
if rsp.HeaderMap.Get("Location") != "http://localhost/foo/123/" {
t.Errorf("Expected redirect header.")
}
route = new(Route)
route.strictSlash = true
route.Path("/{arg1}/{arg2:[0-9]+}")
request, _ = http.NewRequest("GET", "http://localhost/foo/123/", nil)
routeMatch = RouteMatch{}
_ = route.Match(request, &routeMatch)
vars = routeMatch.Vars
if vars["arg1"] != "foo" {
t.Errorf("Expected foo.")
}
if vars["arg2"] != "123" {
t.Errorf("Expected 123.")
}
rsp = NewRecorder()
routeMatch.Handler.ServeHTTP(rsp, request)
if rsp.HeaderMap.Get("Location") != "http://localhost/foo/123" {
t.Errorf("Expected redirect header.")
}
}
// Test for the new regexp library, still not available in stable Go.
func TestNewRegexp(t *testing.T) {
var p *routeRegexp
var matches []string
tests := map[string]map[string][]string{
"/{foo:a{2}}": {
"/a": nil,
"/aa": {"aa"},
"/aaa": nil,
"/aaaa": nil,
},
"/{foo:a{2,}}": {
"/a": nil,
"/aa": {"aa"},
"/aaa": {"aaa"},
"/aaaa": {"aaaa"},
},
"/{foo:a{2,3}}": {
"/a": nil,
"/aa": {"aa"},
"/aaa": {"aaa"},
"/aaaa": nil,
},
"/{foo:[a-z]{3}}/{bar:[a-z]{2}}": {
"/a": nil,
"/ab": nil,
"/abc": nil,
"/abcd": nil,
"/abc/ab": {"abc", "ab"},
"/abc/abc": nil,
"/abcd/ab": nil,
},
`/{foo:\w{3,}}/{bar:\d{2,}}`: {
"/a": nil,
"/ab": nil,
"/abc": nil,
"/abc/1": nil,
"/abc/12": {"abc", "12"},
"/abcd/12": {"abcd", "12"},
"/abcd/123": {"abcd", "123"},
},
}
for pattern, paths := range tests {
p, _ = newRouteRegexp(pattern, false, false, false, false)
for path, result := range paths {
matches = p.regexp.FindStringSubmatch(path)
if result == nil {
if matches != nil {
t.Errorf("%v should not match %v.", pattern, path)
}
} else {
if len(matches) != len(result)+1 {
t.Errorf("Expected %v matches, got %v.", len(result)+1, len(matches))
} else {
for k, v := range result {
if matches[k+1] != v {
t.Errorf("Expected %v, got %v.", v, matches[k+1])
}
}
}
}
}
}
}