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Diffstat (limited to 'vendor/github.com/gorilla/mux/old_test.go')
-rw-r--r--vendor/github.com/gorilla/mux/old_test.go704
1 files changed, 0 insertions, 704 deletions
diff --git a/vendor/github.com/gorilla/mux/old_test.go b/vendor/github.com/gorilla/mux/old_test.go
deleted file mode 100644
index b228983..0000000
--- a/vendor/github.com/gorilla/mux/old_test.go
+++ /dev/null
@@ -1,704 +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),
- }
-}
-
-// 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 {
- t.Errorf("Expected: %v\nGot: %v\nRequest: %v %v", shouldMatch, matched, request.Method, url)
- }
-
- 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.example.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.example.com").Subrouter()
- route := subrouter.NewRoute().Path("/products/").Name("products")
-
- url := "http://www.example.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, regexpTypePath, routeRegexpOptions{})
- 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])
- }
- }
- }
- }
- }
- }
-}
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