// Benchmark_WithValidateBaseUrl-4 3000 489089 ns/op 188333 B/op 272 allocs/op => with debug enabled
// Benchmark_WithValidateBaseUrl-4 200000 8925 ns/op 2924 B/op 49 allocs/op => no debug
func Benchmark_WithValidateBaseUrl(b *testing.B) {
// todo: there is room for optimization with disabled debugging. too many allocs
store.PkgLog.SetLevel(log.StdLevelInfo)
req, err := http.NewRequest(httputils.MethodGet, "https://corestore.io/customer/comments/view?id=1916#tab=ratings", nil)
if err != nil {
b.Fatal(err)
}
finalHandler := store.WithValidateBaseURL(middlewareConfigReader)(ctxhttp.HandlerFunc(func(ctx context.Context, w http.ResponseWriter, r *http.Request) error {
return errors.New("This handler should not be called!")
}))
want := "https://www.corestore.io/customer/comments/view?id=1916#tab=ratings"
rec := httptest.NewRecorder()
b.ReportAllocs()
b.ResetTimer()
for i := 0; i < b.N; i++ {
if err := finalHandler.ServeHTTPContext(middlewareCtxStoreService, rec, req); err != nil {
b.Error(err)
}
if rec.HeaderMap.Get("Location") != want {
b.Errorf("Have: %s\nWant: %s", rec.HeaderMap.Get("Location"), want)
}
rec.HeaderMap = nil
}
}
func TestWithValidateBaseUrl_ActivatedAndShouldNotRedirectWithPOSTRequest(t *testing.T) {
mockReader := config.NewMockReader(
config.WithMockValues(config.MockPV{
config.MockPathScopeDefault(store.PathRedirectToBase): 301,
}),
)
w := httptest.NewRecorder()
req, err := http.NewRequest(httputils.MethodGet, "http://corestore.io/catalog/product/view", nil)
assert.NoError(t, err)
mw := store.WithValidateBaseURL(mockReader)(finalHandlerWithValidateBaseURL(t))
err = mw.ServeHTTPContext(context.Background(), w, req)
assert.EqualError(t, err, store.ErrContextServiceNotFound.Error())
w = httptest.NewRecorder()
req, err = http.NewRequest(httputils.MethodPost, "http://corestore.io/catalog/product/view", strings.NewReader(`{ "k1": "v1", "k2": { "k3": ["va1"] }}`))
assert.NoError(t, err)
err = mw.ServeHTTPContext(context.Background(), w, req)
assert.NoError(t, err)
}
func TestWithValidateBaseUrl_ActivatedAndShouldRedirectWithGETRequest(t *testing.T) {
var newReq = func(urlStr string) *http.Request {
req, err := http.NewRequest(httputils.MethodGet, urlStr, nil)
if err != nil {
t.Fatal(err)
}
return req
}
tests := []struct {
rec *httptest.ResponseRecorder
req *http.Request
wantRedirectURL string
}{
{
httptest.NewRecorder(),
newReq("http://corestore.io/catalog/product/view/"),
"http://www.corestore.io/catalog/product/view/",
},
{
httptest.NewRecorder(),
newReq("http://corestore.io/catalog/product/view"),
"http://www.corestore.io/catalog/product/view",
},
{
httptest.NewRecorder(),
newReq("http://corestore.io"),
"http://www.corestore.io",
},
{
httptest.NewRecorder(),
newReq("https://corestore.io/catalog/category/view?catid=1916"),
"https://www.corestore.io/catalog/category/view?catid=1916",
},
{
httptest.NewRecorder(),
newReq("https://corestore.io/customer/comments/view?id=1916#tab=ratings"),
"https://www.corestore.io/customer/comments/view?id=1916#tab=ratings",
},
}
for i, test := range tests {
mw := store.WithValidateBaseURL(middlewareConfigReader)(ctxhttp.HandlerFunc(func(ctx context.Context, w http.ResponseWriter, r *http.Request) error {
return fmt.Errorf("This handler should not be called! Iindex %d", i)
}))
assert.NoError(t, mw.ServeHTTPContext(middlewareCtxStoreService, test.rec, test.req), "Index %d", i)
assert.Exactly(t, test.wantRedirectURL, test.rec.HeaderMap.Get("Location"), "Index %d", i)
}
}
func TestWithValidateBaseUrl_DeactivatedAndShouldNotRedirectWithGETRequest(t *testing.T) {
mockReader := config.NewMockReader(
config.WithMockValues(config.MockPV{
config.MockPathScopeDefault(store.PathRedirectToBase): 0,
}),
)
// no post request but check deactivated
w := httptest.NewRecorder()
req, err := http.NewRequest(httputils.MethodGet, "http://corestore.io/catalog/product/view", nil)
assert.NoError(t, err)
err = store.WithValidateBaseURL(mockReader)(finalHandlerWithValidateBaseURL(t)).ServeHTTPContext(context.Background(), w, req)
assert.NoError(t, err)
}