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bone_test.go
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bone_test.go
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package bone
import (
"fmt"
"net/http"
"net/http/httptest"
"testing"
)
// Test if the route is valid
func TestRouting(t *testing.T) {
mux := New()
call := false
mux.Get("/a/:id", http.HandlerFunc(func(http.ResponseWriter, *http.Request) {
call = true
}))
r, _ := http.NewRequest("GET", "/b/123", nil)
w := httptest.NewRecorder()
mux.ServeHTTP(w, r)
if call {
t.Error("handler should not be called")
}
}
// Test if the http method is valid
func TestRoutingMethod(t *testing.T) {
mux := New()
call := false
mux.Get("/t", http.HandlerFunc(func(http.ResponseWriter, *http.Request) {
call = true
}))
r, _ := http.NewRequest("POST", "/t", nil)
w := httptest.NewRecorder()
mux.ServeHTTP(w, r)
if call {
t.Error("response to a wrong method")
}
}
// Test if the mux don't handle by prefix
func TestRoutingPath(t *testing.T) {
mux := New()
call := false
mux.Get("/t", http.HandlerFunc(func(http.ResponseWriter, *http.Request) {
call = true
}))
mux.Get("/t/x", http.HandlerFunc(func(http.ResponseWriter, *http.Request) {
call = false
}))
r, _ := http.NewRequest("GET", "/t/x", nil)
w := httptest.NewRecorder()
mux.ServeHTTP(w, r)
if call {
t.Error("response with the wrong path")
}
}
func TestRoutingVariable(t *testing.T) {
var (
expected = "variable"
got string
mux = New()
w = httptest.NewRecorder()
)
mux.Get("/:var", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
got = r.URL.Query().Get("var")
}))
r, err := http.NewRequest("GET", fmt.Sprintf("/%s", expected), nil)
if err != nil {
t.Fatal(err)
}
mux.ServeHTTP(w, r)
if got != expected {
t.Fatalf("expected %s, got %s", expected, got)
}
}
func TestRoutingSlash(t *testing.T) {
mux := New()
call := false
mux.Get("/", http.HandlerFunc(func(http.ResponseWriter, *http.Request) {
call = true
}))
r, _ := http.NewRequest("GET", "/", nil)
w := httptest.NewRecorder()
mux.ServeHTTP(w, r)
if !call {
t.Error("root not serve")
}
}