forked from github/multus-cni
adding the glide Vendor Package Management support
This commit is contained in:
Ramakrishnan, Kuralamudhan
212
vendor/github.com/emicklei/go-restful/jsr311_test.go
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vendored
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212
vendor/github.com/emicklei/go-restful/jsr311_test.go
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vendored
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package restful
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import (
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"io"
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"sort"
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"testing"
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)
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//
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// Step 1 tests
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//
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var paths = []struct {
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// url with path (1) is handled by service with root (2) and last capturing group has value final (3)
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path, root, final string
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}{
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{"/", "/", "/"},
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{"/p", "/p", ""},
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{"/p/x", "/p/{q}", ""},
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{"/q/x", "/q", "/x"},
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{"/p/x/", "/p/{q}", "/"},
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{"/p/x/y", "/p/{q}", "/y"},
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{"/q/x/y", "/q", "/x/y"},
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{"/z/q", "/{p}/q", ""},
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{"/a/b/c/q", "/", "/a/b/c/q"},
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}
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func TestDetectDispatcher(t *testing.T) {
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ws1 := new(WebService).Path("/")
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ws2 := new(WebService).Path("/p")
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ws3 := new(WebService).Path("/q")
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ws4 := new(WebService).Path("/p/q")
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ws5 := new(WebService).Path("/p/{q}")
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ws6 := new(WebService).Path("/p/{q}/")
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ws7 := new(WebService).Path("/{p}/q")
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var dispatchers = []*WebService{ws1, ws2, ws3, ws4, ws5, ws6, ws7}
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wc := NewContainer()
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for _, each := range dispatchers {
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wc.Add(each)
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}
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router := RouterJSR311{}
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ok := true
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for i, fixture := range paths {
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who, final, err := router.detectDispatcher(fixture.path, dispatchers)
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if err != nil {
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t.Logf("error in detection:%v", err)
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ok = false
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}
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if who.RootPath() != fixture.root {
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t.Logf("[line:%v] Unexpected dispatcher, expected:%v, actual:%v", i, fixture.root, who.RootPath())
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ok = false
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}
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if final != fixture.final {
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t.Logf("[line:%v] Unexpected final, expected:%v, actual:%v", i, fixture.final, final)
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ok = false
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}
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}
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if !ok {
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t.Fail()
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}
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}
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//
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// Step 2 tests
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//
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// go test -v -test.run TestISSUE_179 ...restful
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func TestISSUE_179(t *testing.T) {
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ws1 := new(WebService)
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ws1.Route(ws1.GET("/v1/category/{param:*}").To(dummy))
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routes := RouterJSR311{}.selectRoutes(ws1, "/v1/category/sub/sub")
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t.Logf("%v", routes)
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}
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// go test -v -test.run TestISSUE_30 ...restful
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func TestISSUE_30(t *testing.T) {
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ws1 := new(WebService).Path("/users")
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ws1.Route(ws1.GET("/{id}").To(dummy))
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ws1.Route(ws1.POST("/login").To(dummy))
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routes := RouterJSR311{}.selectRoutes(ws1, "/login")
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if len(routes) != 2 {
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t.Fatal("expected 2 routes")
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}
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if routes[0].Path != "/users/login" {
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t.Error("first is", routes[0].Path)
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t.Logf("routes:%v", routes)
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}
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}
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// go test -v -test.run TestISSUE_34 ...restful
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func TestISSUE_34(t *testing.T) {
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ws1 := new(WebService).Path("/")
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ws1.Route(ws1.GET("/{type}/{id}").To(dummy))
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ws1.Route(ws1.GET("/network/{id}").To(dummy))
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routes := RouterJSR311{}.selectRoutes(ws1, "/network/12")
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if len(routes) != 2 {
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t.Fatal("expected 2 routes")
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}
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if routes[0].Path != "/network/{id}" {
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t.Error("first is", routes[0].Path)
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t.Logf("routes:%v", routes)
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}
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}
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// go test -v -test.run TestISSUE_34_2 ...restful
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func TestISSUE_34_2(t *testing.T) {
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ws1 := new(WebService).Path("/")
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// change the registration order
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ws1.Route(ws1.GET("/network/{id}").To(dummy))
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ws1.Route(ws1.GET("/{type}/{id}").To(dummy))
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routes := RouterJSR311{}.selectRoutes(ws1, "/network/12")
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if len(routes) != 2 {
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t.Fatal("expected 2 routes")
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}
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if routes[0].Path != "/network/{id}" {
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t.Error("first is", routes[0].Path)
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}
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}
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// go test -v -test.run TestISSUE_137 ...restful
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func TestISSUE_137(t *testing.T) {
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ws1 := new(WebService)
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ws1.Route(ws1.GET("/hello").To(dummy))
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routes := RouterJSR311{}.selectRoutes(ws1, "/")
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t.Log(routes)
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if len(routes) > 0 {
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t.Error("no route expected")
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}
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}
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func TestSelectRoutesSlash(t *testing.T) {
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ws1 := new(WebService).Path("/")
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ws1.Route(ws1.GET("").To(dummy))
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ws1.Route(ws1.GET("/").To(dummy))
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ws1.Route(ws1.GET("/u").To(dummy))
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ws1.Route(ws1.POST("/u").To(dummy))
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ws1.Route(ws1.POST("/u/v").To(dummy))
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ws1.Route(ws1.POST("/u/{w}").To(dummy))
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ws1.Route(ws1.POST("/u/{w}/z").To(dummy))
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routes := RouterJSR311{}.selectRoutes(ws1, "/u")
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checkRoutesContains(routes, "/u", t)
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checkRoutesContainsNo(routes, "/u/v", t)
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checkRoutesContainsNo(routes, "/", t)
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checkRoutesContainsNo(routes, "/u/{w}/z", t)
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}
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func TestSelectRoutesU(t *testing.T) {
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ws1 := new(WebService).Path("/u")
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ws1.Route(ws1.GET("").To(dummy))
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ws1.Route(ws1.GET("/").To(dummy))
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ws1.Route(ws1.GET("/v").To(dummy))
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ws1.Route(ws1.POST("/{w}").To(dummy))
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ws1.Route(ws1.POST("/{w}/z").To(dummy)) // so full path = /u/{w}/z
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routes := RouterJSR311{}.selectRoutes(ws1, "/v") // test against /u/v
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checkRoutesContains(routes, "/u/{w}", t)
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}
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func TestSelectRoutesUsers1(t *testing.T) {
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ws1 := new(WebService).Path("/users")
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ws1.Route(ws1.POST("").To(dummy))
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ws1.Route(ws1.POST("/").To(dummy))
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ws1.Route(ws1.PUT("/{id}").To(dummy))
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routes := RouterJSR311{}.selectRoutes(ws1, "/1")
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checkRoutesContains(routes, "/users/{id}", t)
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}
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func checkRoutesContains(routes []Route, path string, t *testing.T) {
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if !containsRoutePath(routes, path, t) {
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for _, r := range routes {
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t.Logf("route %v %v", r.Method, r.Path)
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}
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t.Fatalf("routes should include [%v]:", path)
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}
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}
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func checkRoutesContainsNo(routes []Route, path string, t *testing.T) {
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if containsRoutePath(routes, path, t) {
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for _, r := range routes {
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t.Logf("route %v %v", r.Method, r.Path)
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}
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t.Fatalf("routes should not include [%v]:", path)
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}
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}
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func containsRoutePath(routes []Route, path string, t *testing.T) bool {
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for _, each := range routes {
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if each.Path == path {
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return true
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}
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}
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return false
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}
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// go test -v -test.run TestSortableRouteCandidates ...restful
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func TestSortableRouteCandidates(t *testing.T) {
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fixture := &sortableRouteCandidates{}
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r1 := routeCandidate{matchesCount: 0, literalCount: 0, nonDefaultCount: 0}
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r2 := routeCandidate{matchesCount: 0, literalCount: 0, nonDefaultCount: 1}
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r3 := routeCandidate{matchesCount: 0, literalCount: 1, nonDefaultCount: 1}
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r4 := routeCandidate{matchesCount: 1, literalCount: 1, nonDefaultCount: 0}
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r5 := routeCandidate{matchesCount: 1, literalCount: 0, nonDefaultCount: 0}
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fixture.candidates = append(fixture.candidates, r5, r4, r3, r2, r1)
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sort.Sort(sort.Reverse(fixture))
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first := fixture.candidates[0]
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if first.matchesCount != 1 && first.literalCount != 1 && first.nonDefaultCount != 0 {
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t.Fatal("expected r4")
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}
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last := fixture.candidates[len(fixture.candidates)-1]
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if last.matchesCount != 0 && last.literalCount != 0 && last.nonDefaultCount != 0 {
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t.Fatal("expected r1")
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}
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}
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func dummy(req *Request, resp *Response) { io.WriteString(resp.ResponseWriter, "dummy") }
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