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caddy/caddyhttp/limits/handler_test.go
Matthew Holt baf6db5b57
Apply Apache license to all .go source files (closes #1865)
I am not a lawyer, but according to the appendix of the license,
these boilerplate notices should be included with every source file.
2017-09-22 23:56:58 -06:00

49 lines
1.5 KiB
Go

// Copyright 2015 Light Code Labs, LLC
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package limits
import (
"io/ioutil"
"net/http"
"net/http/httptest"
"strings"
"testing"
"github.com/mholt/caddy/caddyhttp/httpserver"
)
func TestBodySizeLimit(t *testing.T) {
var (
gotContent []byte
gotError error
expectContent = "hello"
)
l := Limit{
Next: httpserver.HandlerFunc(func(w http.ResponseWriter, r *http.Request) (int, error) {
gotContent, gotError = ioutil.ReadAll(r.Body)
return 0, nil
}),
BodyLimits: []httpserver.PathLimit{{Path: "/", Limit: int64(len(expectContent))}},
}
r := httptest.NewRequest("GET", "/", strings.NewReader(expectContent+expectContent))
l.ServeHTTP(httptest.NewRecorder(), r)
if got := string(gotContent); got != expectContent {
t.Errorf("expected content[%s], got[%s]", expectContent, got)
}
if gotError != httpserver.ErrMaxBytesExceeded {
t.Errorf("expect error %v, got %v", httpserver.ErrMaxBytesExceeded, gotError)
}
}