forked from beego/beego
/
tree_test.go
306 lines (288 loc) · 12.9 KB
/
tree_test.go
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// Copyright 2014 beego Author. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package beego
import (
"strings"
"testing"
"github.com/simpleton/beego/context"
)
type testinfo struct {
url string
requesturl string
params map[string]string
}
var routers []testinfo
func init() {
routers = make([]testinfo, 0)
routers = append(routers, testinfo{"/topic/?:auth:int", "/topic", nil})
routers = append(routers, testinfo{"/topic/?:auth:int", "/topic/123", map[string]string{":auth": "123"}})
routers = append(routers, testinfo{"/topic/:id/?:auth", "/topic/1", map[string]string{":id": "1"}})
routers = append(routers, testinfo{"/topic/:id/?:auth", "/topic/1/2", map[string]string{":id": "1", ":auth": "2"}})
routers = append(routers, testinfo{"/topic/:id/?:auth:int", "/topic/1", map[string]string{":id": "1"}})
routers = append(routers, testinfo{"/topic/:id/?:auth:int", "/topic/1/123", map[string]string{":id": "1", ":auth": "123"}})
routers = append(routers, testinfo{"/:id", "/123", map[string]string{":id": "123"}})
routers = append(routers, testinfo{"/hello/?:id", "/hello", map[string]string{":id": ""}})
routers = append(routers, testinfo{"/", "/", nil})
routers = append(routers, testinfo{"/customer/login", "/customer/login", nil})
routers = append(routers, testinfo{"/customer/login", "/customer/login.json", map[string]string{":ext": "json"}})
routers = append(routers, testinfo{"/*", "/customer/123", map[string]string{":splat": "customer/123"}})
routers = append(routers, testinfo{"/*", "/customer/2009/12/11", map[string]string{":splat": "customer/2009/12/11"}})
routers = append(routers, testinfo{"/aa/*/bb", "/aa/2009/bb", map[string]string{":splat": "2009"}})
routers = append(routers, testinfo{"/cc/*/dd", "/cc/2009/11/dd", map[string]string{":splat": "2009/11"}})
routers = append(routers, testinfo{"/cc/:id/*", "/cc/2009/11/dd", map[string]string{":id": "2009", ":splat": "11/dd"}})
routers = append(routers, testinfo{"/ee/:year/*/ff", "/ee/2009/11/ff", map[string]string{":year": "2009", ":splat": "11"}})
routers = append(routers, testinfo{"/thumbnail/:size/uploads/*",
"/thumbnail/100x100/uploads/items/2014/04/20/dPRCdChkUd651t1Hvs18.jpg",
map[string]string{":size": "100x100", ":splat": "items/2014/04/20/dPRCdChkUd651t1Hvs18.jpg"}})
routers = append(routers, testinfo{"/*.*", "/nice/api.json", map[string]string{":path": "nice/api", ":ext": "json"}})
routers = append(routers, testinfo{"/:name/*.*", "/nice/api.json", map[string]string{":name": "nice", ":path": "api", ":ext": "json"}})
routers = append(routers, testinfo{"/:name/test/*.*", "/nice/test/api.json", map[string]string{":name": "nice", ":path": "api", ":ext": "json"}})
routers = append(routers, testinfo{"/dl/:width:int/:height:int/*.*",
"/dl/48/48/05ac66d9bda00a3acf948c43e306fc9a.jpg",
map[string]string{":width": "48", ":height": "48", ":ext": "jpg", ":path": "05ac66d9bda00a3acf948c43e306fc9a"}})
routers = append(routers, testinfo{"/v1/shop/:id:int", "/v1/shop/123", map[string]string{":id": "123"}})
routers = append(routers, testinfo{"/v1/shop/:id\\((a|b|c)\\)", "/v1/shop/123(a)", map[string]string{":id": "123"}})
routers = append(routers, testinfo{"/v1/shop/:id\\((a|b|c)\\)", "/v1/shop/123(b)", map[string]string{":id": "123"}})
routers = append(routers, testinfo{"/v1/shop/:id\\((a|b|c)\\)", "/v1/shop/123(c)", map[string]string{":id": "123"}})
routers = append(routers, testinfo{"/:year:int/:month:int/:id/:endid", "/1111/111/aaa/aaa", map[string]string{":year": "1111", ":month": "111", ":id": "aaa", ":endid": "aaa"}})
routers = append(routers, testinfo{"/v1/shop/:id/:name", "/v1/shop/123/nike", map[string]string{":id": "123", ":name": "nike"}})
routers = append(routers, testinfo{"/v1/shop/:id/account", "/v1/shop/123/account", map[string]string{":id": "123"}})
routers = append(routers, testinfo{"/v1/shop/:name:string", "/v1/shop/nike", map[string]string{":name": "nike"}})
routers = append(routers, testinfo{"/v1/shop/:id([0-9]+)", "/v1/shop//123", map[string]string{":id": "123"}})
routers = append(routers, testinfo{"/v1/shop/:id([0-9]+)_:name", "/v1/shop/123_nike", map[string]string{":id": "123", ":name": "nike"}})
routers = append(routers, testinfo{"/v1/shop/:id(.+)_cms.html", "/v1/shop/123_cms.html", map[string]string{":id": "123"}})
routers = append(routers, testinfo{"/v1/shop/cms_:id(.+)_:page(.+).html", "/v1/shop/cms_123_1.html", map[string]string{":id": "123", ":page": "1"}})
routers = append(routers, testinfo{"/v1/:v/cms/aaa_:id(.+)_:page(.+).html", "/v1/2/cms/aaa_123_1.html", map[string]string{":v": "2", ":id": "123", ":page": "1"}})
routers = append(routers, testinfo{"/v1/:v/cms_:id(.+)_:page(.+).html", "/v1/2/cms_123_1.html", map[string]string{":v": "2", ":id": "123", ":page": "1"}})
routers = append(routers, testinfo{"/v1/:v(.+)_cms/ttt_:id(.+)_:page(.+).html", "/v1/2_cms/ttt_123_1.html", map[string]string{":v": "2", ":id": "123", ":page": "1"}})
routers = append(routers, testinfo{"/api/projects/:pid/members/?:mid", "/api/projects/1/members", map[string]string{":pid": "1"}})
routers = append(routers, testinfo{"/api/projects/:pid/members/?:mid", "/api/projects/1/members/2", map[string]string{":pid": "1", ":mid": "2"}})
}
func TestTreeRouters(t *testing.T) {
for _, r := range routers {
tr := NewTree()
tr.AddRouter(r.url, "astaxie")
ctx := context.NewContext()
obj := tr.Match(r.requesturl, ctx)
if obj == nil || obj.(string) != "astaxie" {
t.Fatal(r.url+" can't get obj, Expect ", r.requesturl)
}
if r.params != nil {
for k, v := range r.params {
if vv := ctx.Input.Param(k); vv != v {
t.Fatal("The Rule: " + r.url + "\nThe RequestURL:" + r.requesturl + "\nThe Key is " + k + ", The Value should be: " + v + ", but get: " + vv)
} else if vv == "" && v != "" {
t.Fatal(r.url + " " + r.requesturl + " get param empty:" + k)
}
}
}
}
}
func TestStaticPath(t *testing.T) {
tr := NewTree()
tr.AddRouter("/topic/:id", "wildcard")
tr.AddRouter("/topic", "static")
ctx := context.NewContext()
obj := tr.Match("/topic", ctx)
if obj == nil || obj.(string) != "static" {
t.Fatal("/topic is a static route")
}
obj = tr.Match("/topic/1", ctx)
if obj == nil || obj.(string) != "wildcard" {
t.Fatal("/topic/1 is a wildcard route")
}
}
func TestAddTree(t *testing.T) {
tr := NewTree()
tr.AddRouter("/shop/:id/account", "astaxie")
tr.AddRouter("/shop/:sd/ttt_:id(.+)_:page(.+).html", "astaxie")
t1 := NewTree()
t1.AddTree("/v1/zl", tr)
ctx := context.NewContext()
obj := t1.Match("/v1/zl/shop/123/account", ctx)
if obj == nil || obj.(string) != "astaxie" {
t.Fatal("/v1/zl/shop/:id/account can't get obj ")
}
if ctx.Input.ParamsLen() == 0 {
t.Fatal("get param error")
}
if ctx.Input.Param(":id") != "123" {
t.Fatal("get :id param error")
}
ctx.Input.Reset(ctx)
obj = t1.Match("/v1/zl/shop/123/ttt_1_12.html", ctx)
if obj == nil || obj.(string) != "astaxie" {
t.Fatal("/v1/zl//shop/:sd/ttt_:id(.+)_:page(.+).html can't get obj ")
}
if ctx.Input.ParamsLen() == 0 {
t.Fatal("get param error")
}
if ctx.Input.Param(":sd") != "123" || ctx.Input.Param(":id") != "1" || ctx.Input.Param(":page") != "12" {
t.Fatal("get :sd :id :page param error")
}
t2 := NewTree()
t2.AddTree("/v1/:shopid", tr)
ctx.Input.Reset(ctx)
obj = t2.Match("/v1/zl/shop/123/account", ctx)
if obj == nil || obj.(string) != "astaxie" {
t.Fatal("/v1/:shopid/shop/:id/account can't get obj ")
}
if ctx.Input.ParamsLen() == 0 {
t.Fatal("get param error")
}
if ctx.Input.Param(":id") != "123" || ctx.Input.Param(":shopid") != "zl" {
t.Fatal("get :id :shopid param error")
}
ctx.Input.Reset(ctx)
obj = t2.Match("/v1/zl/shop/123/ttt_1_12.html", ctx)
if obj == nil || obj.(string) != "astaxie" {
t.Fatal("/v1/:shopid/shop/:sd/ttt_:id(.+)_:page(.+).html can't get obj ")
}
if ctx.Input.ParamsLen() == 0 {
t.Fatal("get :shopid param error")
}
if ctx.Input.Param(":sd") != "123" || ctx.Input.Param(":id") != "1" || ctx.Input.Param(":page") != "12" || ctx.Input.Param(":shopid") != "zl" {
t.Fatal("get :sd :id :page :shopid param error")
}
}
func TestAddTree2(t *testing.T) {
tr := NewTree()
tr.AddRouter("/shop/:id/account", "astaxie")
tr.AddRouter("/shop/:sd/ttt_:id(.+)_:page(.+).html", "astaxie")
t3 := NewTree()
t3.AddTree("/:version(v1|v2)/:prefix", tr)
ctx := context.NewContext()
obj := t3.Match("/v1/zl/shop/123/account", ctx)
if obj == nil || obj.(string) != "astaxie" {
t.Fatal("/:version(v1|v2)/:prefix/shop/:id/account can't get obj ")
}
if ctx.Input.ParamsLen() == 0 {
t.Fatal("get param error")
}
if ctx.Input.Param(":id") != "123" || ctx.Input.Param(":prefix") != "zl" || ctx.Input.Param(":version") != "v1" {
t.Fatal("get :id :prefix :version param error")
}
}
func TestAddTree3(t *testing.T) {
tr := NewTree()
tr.AddRouter("/create", "astaxie")
tr.AddRouter("/shop/:sd/account", "astaxie")
t3 := NewTree()
t3.AddTree("/table/:num", tr)
ctx := context.NewContext()
obj := t3.Match("/table/123/shop/123/account", ctx)
if obj == nil || obj.(string) != "astaxie" {
t.Fatal("/table/:num/shop/:sd/account can't get obj ")
}
if ctx.Input.ParamsLen() == 0 {
t.Fatal("get param error")
}
if ctx.Input.Param(":num") != "123" || ctx.Input.Param(":sd") != "123" {
t.Fatal("get :num :sd param error")
}
ctx.Input.Reset(ctx)
obj = t3.Match("/table/123/create", ctx)
if obj == nil || obj.(string) != "astaxie" {
t.Fatal("/table/:num/create can't get obj ")
}
}
func TestAddTree4(t *testing.T) {
tr := NewTree()
tr.AddRouter("/create", "astaxie")
tr.AddRouter("/shop/:sd/:account", "astaxie")
t4 := NewTree()
t4.AddTree("/:info:int/:num/:id", tr)
ctx := context.NewContext()
obj := t4.Match("/12/123/456/shop/123/account", ctx)
if obj == nil || obj.(string) != "astaxie" {
t.Fatal("/:info:int/:num/:id/shop/:sd/:account can't get obj ")
}
if ctx.Input.ParamsLen() == 0 {
t.Fatal("get param error")
}
if ctx.Input.Param(":info") != "12" || ctx.Input.Param(":num") != "123" ||
ctx.Input.Param(":id") != "456" || ctx.Input.Param(":sd") != "123" ||
ctx.Input.Param(":account") != "account" {
t.Fatal("get :info :num :id :sd :account param error")
}
ctx.Input.Reset(ctx)
obj = t4.Match("/12/123/456/create", ctx)
if obj == nil || obj.(string) != "astaxie" {
t.Fatal("/:info:int/:num/:id/create can't get obj ")
}
}
// Test for issue #1595
func TestAddTree5(t *testing.T) {
tr := NewTree()
tr.AddRouter("/v1/shop/:id", "shopdetail")
tr.AddRouter("/v1/shop/", "shophome")
ctx := context.NewContext()
obj := tr.Match("/v1/shop/", ctx)
if obj == nil || obj.(string) != "shophome" {
t.Fatal("url /v1/shop/ need match router /v1/shop/ ")
}
}
func TestSplitPath(t *testing.T) {
a := splitPath("")
if len(a) != 0 {
t.Fatal("/ should retrun []")
}
a = splitPath("/")
if len(a) != 0 {
t.Fatal("/ should retrun []")
}
a = splitPath("/admin")
if len(a) != 1 || a[0] != "admin" {
t.Fatal("/admin should retrun [admin]")
}
a = splitPath("/admin/")
if len(a) != 1 || a[0] != "admin" {
t.Fatal("/admin/ should retrun [admin]")
}
a = splitPath("/admin/users")
if len(a) != 2 || a[0] != "admin" || a[1] != "users" {
t.Fatal("/admin should retrun [admin users]")
}
a = splitPath("/admin/:id:int")
if len(a) != 2 || a[0] != "admin" || a[1] != ":id:int" {
t.Fatal("/admin should retrun [admin :id:int]")
}
}
func TestSplitSegment(t *testing.T) {
items := map[string]struct {
isReg bool
params []string
regStr string
}{
"admin": {false, nil, ""},
"*": {true, []string{":splat"}, ""},
"*.*": {true, []string{".", ":path", ":ext"}, ""},
":id": {true, []string{":id"}, ""},
"?:id": {true, []string{":", ":id"}, ""},
":id:int": {true, []string{":id"}, "([0-9]+)"},
":name:string": {true, []string{":name"}, `([\w]+)`},
":id([0-9]+)": {true, []string{":id"}, `([0-9]+)`},
":id([0-9]+)_:name": {true, []string{":id", ":name"}, `([0-9]+)_(.+)`},
":id(.+)_cms.html": {true, []string{":id"}, `(.+)_cms.html`},
"cms_:id(.+)_:page(.+).html": {true, []string{":id", ":page"}, `cms_(.+)_(.+).html`},
`:app(a|b|c)`: {true, []string{":app"}, `(a|b|c)`},
`:app\((a|b|c)\)`: {true, []string{":app"}, `(.+)\((a|b|c)\)`},
}
for pattern, v := range items {
b, w, r := splitSegment(pattern)
if b != v.isReg || r != v.regStr || strings.Join(w, ",") != strings.Join(v.params, ",") {
t.Fatalf("%s should return %t,%s,%q, got %t,%s,%q", pattern, v.isReg, v.params, v.regStr, b, w, r)
}
}
}