func TestSimpleGet(t *testing.T) {
result := make(map[string][]byte)
inout := make(map[string][]byte)
inout["/"] = []byte("index")
inout["/simple/"] = []byte("simple")
inout["/world"] = []byte("hello world")
inout["/darko/luketic"] = []byte("hello darko luketic")
r := mux.New()
r.Get("/", (*SimpleContext).Index)
r.Get("/simple/", Simple)
r.Get("/{name:string}", (*SimpleContext).Hello)
r.Get("/{first:string}/{last:string}", func(ctx *SimpleContext, first, last string) {
ctx.Text("hello " + first + " " + last)
})
ts := httptest.NewServer(r)
defer ts.Close()
for url, expected := range inout {
rsp, err := http.Get(ts.URL + url)
if err != nil {
t.Fatal(err)
}
result[url], err = ioutil.ReadAll(rsp.Body)
if err != nil {
t.Fatal(err)
}
if !bytes.Equal(result[url], expected) {
t.Errorf("Request GET %s returned %s. Expected %s\n", url, result[url], expected)
}
}
}
func TestCustomContext(t *testing.T) {
result := make(map[string][]byte)
post := make(map[string][]byte)
r := mux.New()
r.Post("/", (*CustomContext).GetName)
ts := httptest.NewServer(r)
defer ts.Close()
post["/"] = []byte("Hello Darko")
client := &http.Client{}
for url, expected := range post {
buf := bytes.NewBuffer(nil)
enc := json.NewEncoder(buf)
data := new(CustomData)
data.Name = "Darko"
if err := enc.Encode(data); err != nil {
t.Fatal(err.Error())
}
req, err := http.NewRequest("POST", ts.URL+url, buf)
if err != nil {
t.Fatal(err)
}
rsp, err := client.Do(req)
if err != nil {
t.Fatal(err)
}
result[url], err = ioutil.ReadAll(rsp.Body)
if err != nil {
t.Fatal(err)
}
if !bytes.Equal(result[url], expected) {
t.Errorf("Request POST %s returned %v. Expected %v\n", url, result[url], expected)
}
}
}
// Method Matching
func TestMethodMatching(t *testing.T) {
result := make(map[string][]byte)
get := make(map[string][]byte)
post := make(map[string][]byte)
put := make(map[string][]byte)
del := make(map[string][]byte)
pat := make(map[string][]byte)
r := mux.New()
r.Get("/", func(ctx *context.Context) {
ctx.Text(ctx.Request.Method)
})
r.Get("/{in:string}", func(ctx *context.Context, in string) {
ctx.Text(ctx.Request.Method + in)
})
r.Get("/{in:string}/{in2:string}", func(ctx *context.Context, in, in2 string) {
ctx.Text(ctx.Request.Method + in + in2)
})
r.Post("/", func(ctx *context.Context) {
ctx.Text(ctx.Request.Method)
})
r.Post("/{in:string}", func(ctx *context.Context, in string) {
ctx.Text(ctx.Request.Method + in)
})
r.Post("/{in:string}/{in2:string}", func(ctx *context.Context, in, in2 string) {
ctx.Text(ctx.Request.Method + in + in2)
})
r.Put("/", func(ctx *context.Context) {
ctx.Text(ctx.Request.Method)
})
r.Put("/{in:string}", func(ctx *context.Context, in string) {
ctx.Text(ctx.Request.Method + in)
})
r.Put("/{in:string}/{in2:string}", func(ctx *context.Context, in, in2 string) {
ctx.Text(ctx.Request.Method + in + in2)
})
r.Patch("/", func(ctx *context.Context) {
ctx.Text(ctx.Request.Method)
})
r.Patch("/{in:string}", func(ctx *context.Context, in string) {
ctx.Text(ctx.Request.Method + in)
})
r.Patch("/{in:string}/{in2:string}", func(ctx *context.Context, in, in2 string) {
ctx.Text(ctx.Request.Method + in + in2)
})
r.Delete("/", func(ctx *context.Context) {
ctx.Text(ctx.Request.Method)
})
r.Delete("/{in:string}", func(ctx *context.Context, in string) {
ctx.Text(ctx.Request.Method + in)
})
r.Delete("/{in:string}/{in2:string}", func(ctx *context.Context, in, in2 string) {
ctx.Text(ctx.Request.Method + in + in2)
})
ts := httptest.NewServer(r)
defer ts.Close()
get["/"] = []byte("GET")
get["/a"] = []byte("GETa")
get["/b"] = []byte("GETb")
get["/a/a"] = []byte("GETaa")
get["/a/b"] = []byte("GETab")
get["/b/a"] = []byte("GETba")
post["/"] = []byte("POST")
post["/b"] = []byte("POSTb")
post["/b/c"] = []byte("POSTbc")
post["/b/d"] = []byte("POSTbd")
put["/"] = []byte("PUT")
put["/c"] = []byte("PUTc")
put["/c/c"] = []byte("PUTcc")
put["/c/d"] = []byte("PUTcd")
put["/c/de"] = []byte("PUTcde")
del["/"] = []byte("DELETE")
del["/d"] = []byte("DELETEd")
del["/d/l"] = []byte("DELETEdl")
del["/d/a"] = []byte("DELETEda")
del["/z/d"] = []byte("DELETEzd")
pat["/"] = []byte("PATCH")
pat["/e"] = []byte("PATCHe")
pat["/e/b"] = []byte("PATCHeb")
pat["/e/u"] = []byte("PATCHeu")
client := &http.Client{}
for url, expected := range get {
req, err := http.NewRequest("GET", ts.URL+url, nil)
if err != nil {
t.Fatal(err)
}
rsp, err := client.Do(req)
if err != nil {
t.Fatal(err)
}
result[url], err = ioutil.ReadAll(rsp.Body)
if err != nil {
t.Fatal(err)
}
if !bytes.Equal(result[url], expected) {
t.Errorf("Request GET %s returned %v. Expected %v\n", url, result[url], expected)
}
}
for url, expected := range post {
req, err := http.NewRequest("POST", ts.URL+url, nil)
if err != nil {
t.Fatal(err)
}
rsp, err := client.Do(req)
if err != nil {
t.Fatal(err)
}
result[url], err = ioutil.ReadAll(rsp.Body)
if err != nil {
t.Fatal(err)
}
if !bytes.Equal(result[url], expected) {
t.Errorf("Request POST %s returned %v. Expected %v\n", url, result[url], expected)
}
}
for url, expected := range put {
req, err := http.NewRequest("PUT", ts.URL+url, nil)
if err != nil {
t.Fatal(err)
}
rsp, err := client.Do(req)
if err != nil {
t.Fatal(err)
}
result[url], err = ioutil.ReadAll(rsp.Body)
if err != nil {
t.Fatal(err)
}
if !bytes.Equal(result[url], expected) {
t.Errorf("Request PUT %s returned %v. Expected %v\n", url, result[url], expected)
}
}
for url, expected := range pat {
req, err := http.NewRequest("PATCH", ts.URL+url, nil)
if err != nil {
t.Fatal(err)
}
rsp, err := client.Do(req)
if err != nil {
t.Fatal(err)
}
result[url], err = ioutil.ReadAll(rsp.Body)
if err != nil {
t.Fatal(err)
}
if !bytes.Equal(result[url], expected) {
t.Errorf("Request PATCH %s returned %v. Expected %v\n", url, result[url], expected)
}
}
for url, expected := range del {
req, err := http.NewRequest("DELETE", ts.URL+url, nil)
if err != nil {
t.Fatal(err)
}
rsp, err := client.Do(req)
if err != nil {
t.Fatal(err)
}
result[url], err = ioutil.ReadAll(rsp.Body)
if err != nil {
t.Fatal(err)
}
if !bytes.Equal(result[url], expected) {
t.Errorf("Request DELETE %s returned %v. Expected %v\n", url, result[url], expected)
}
}
}
func TestParameterMatching(t *testing.T) {
result := make(map[string][]byte)
get := make(map[string][]byte)
r := mux.New()
r.Get("/no/{in}", func(ctx *context.Context, in string) {
ctx.Text(in)
})
r.Get("/no/{in}/out", func(ctx *context.Context, in string) {
ctx.Text(in)
})
r.Get("/string/{in:string}", func(ctx *context.Context, in string) {
ctx.Text(in)
})
r.Get("/int/{in:int}", func(ctx *context.Context, in string) {
ctx.Text(in)
})
r.Get("/bsonid/{in:bsonid}", func(ctx *context.Context, in string) {
ctx.Text(in)
})
r.Get("/slug/{in:slug}", func(ctx *context.Context, in string) {
ctx.Text(in)
})
ts := httptest.NewServer(r)
defer ts.Close()
get["/no/123"] = []byte("123")
get["/no/das123"] = []byte("das123")
get["/no/123/out"] = []byte("123")
get["/no/das123/out"] = []byte("das123")
get["/string/darko"] = []byte("darko")
get["/string/123"] = []byte("404 page not found\x0a")
get["/int/darko"] = []byte("404 page not found\x0a")
get["/int/123"] = []byte("123")
get["/bsonid/123"] = []byte("404 page not found\x0a")
get["/bsonid/01234567890123456789abcd"] = []byte("01234567890123456789abcd")
get["/bsonid/0a1b2c3d4e5f23456789abcd"] = []byte("0a1b2c3d4e5f23456789abcd")
get["/bsonid/0123456a89b123d567e9abc"] = []byte("404 page not found\x0a")
get["/bsonid/0123456a89b123d567e9abcg"] = []byte("404 page not found\x0a")
get["/slug/"] = []byte("404 page not found\x0a")
get["/slug/darko"] = []byte("darko")
get["/slug/darko-"] = []byte("404 page not found\x0a")
get["/slug/darko-0"] = []byte("darko-0")
client := &http.Client{}
for url, expected := range get {
req, err := http.NewRequest("GET", ts.URL+url, nil)
if err != nil {
t.Fatal(err)
}
rsp, err := client.Do(req)
if err != nil {
t.Fatal(err)
}
result[url], err = ioutil.ReadAll(rsp.Body)
if err != nil {
t.Fatal(err)
}
if !bytes.Equal(result[url], expected) {
t.Errorf("Request GET %s returned %v. Expected %v\n", url, result[url], expected)
}
}
}
