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Fixes gin.Routes() tests

This commit is contained in:
Manu Mtz-Almeida 2015-06-18 17:17:22 +02:00
parent 451f3b988b
commit 1a7ab6e4d5
2 changed files with 27 additions and 28 deletions
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5
gin.go
View File

@ -62,6 +62,7 @@ type (
ForwardedByClientIP bool ForwardedByClientIP bool
} }
RoutesInfo []RouteInfo
RouteInfo struct { RouteInfo struct {
Method string Method string
Path string Path string
@ -195,14 +196,14 @@ func (engine *Engine) addRoute(method, path string, handlers HandlersChain) {
root.addRoute(path, handlers) root.addRoute(path, handlers)
} }
func (engine *Engine) Routes() (routes []RouteInfo) { func (engine *Engine) Routes() (routes RoutesInfo) {
for _, tree := range engine.trees { for _, tree := range engine.trees {
routes = iterate("", tree.method, routes, tree.root) routes = iterate("", tree.method, routes, tree.root)
} }
return routes return routes
} }
func iterate(path, method string, routes []RouteInfo, root *node) []RouteInfo { func iterate(path, method string, routes RoutesInfo, root *node) RoutesInfo {
path += root.path path += root.path
if len(root.handlers) > 0 { if len(root.handlers) > 0 {
routes = append(routes, RouteInfo{ routes = append(routes, RouteInfo{

28
gin_test.go
View File

@ -181,15 +181,14 @@ func compareFunc(t *testing.T, a, b interface{}) {
} }
func TestListOfRoutes(t *testing.T) { func TestListOfRoutes(t *testing.T) {
handler := func(c *Context) {}
router := New() router := New()
router.GET("/favicon.ico", handler) router.GET("/favicon.ico", handler_test1)
router.GET("/", handler) router.GET("/", handler_test1)
group := router.Group("/users") group := router.Group("/users")
{ {
group.GET("/", handler) group.GET("/", handler_test2)
group.GET("/:id", handler) group.GET("/:id", handler_test1)
group.POST("/:id", handler) group.POST("/:id", handler_test2)
} }
router.Static("/static", ".") router.Static("/static", ".")
@ -199,30 +198,29 @@ func TestListOfRoutes(t *testing.T) {
assert.Contains(t, list, RouteInfo{ assert.Contains(t, list, RouteInfo{
Method: "GET", Method: "GET",
Path: "/favicon.ico", Path: "/favicon.ico",
Handler: "github.com/gin-gonic/gin.handler_test1",
}) })
assert.Contains(t, list, RouteInfo{ assert.Contains(t, list, RouteInfo{
Method: "GET", Method: "GET",
Path: "/", Path: "/",
Handler: "github.com/gin-gonic/gin.handler_test1",
}) })
assert.Contains(t, list, RouteInfo{ assert.Contains(t, list, RouteInfo{
Method: "GET", Method: "GET",
Path: "/users/", Path: "/users/",
Handler: "github.com/gin-gonic/gin.handler_test2",
}) })
assert.Contains(t, list, RouteInfo{ assert.Contains(t, list, RouteInfo{
Method: "GET", Method: "GET",
Path: "/users/:id", Path: "/users/:id",
Handler: "github.com/gin-gonic/gin.handler_test1",
}) })
assert.Contains(t, list, RouteInfo{ assert.Contains(t, list, RouteInfo{
Method: "POST", Method: "POST",
Path: "/users/:id", Path: "/users/:id",
Handler: "github.com/gin-gonic/gin.handler_test2",
}) })
assert.Contains(t, list, RouteInfo{
Method: "GET",
Path: "/static/*filepath",
})
assert.Contains(t, list, RouteInfo{
Method: "HEAD",
Path: "/static/*filepath",
})
} }
func handler_test1(c *Context) {}
func handler_test2(c *Context) {}