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// Copyright 2017 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
package rpc
import (
"net/http"
"net/http/httptest"
"strings"
"testing"
)
func TestHTTPErrorResponseWithDelete(t *testing.T) {
testHTTPErrorResponse(t, http.MethodDelete, contentType, "", http.StatusMethodNotAllowed)
}
func TestHTTPErrorResponseWithPut(t *testing.T) {
testHTTPErrorResponse(t, http.MethodPut, contentType, "", http.StatusMethodNotAllowed)
}
func TestHTTPErrorResponseWithMaxContentLength(t *testing.T) {
body := make([]rune, maxRequestContentLength+1)
testHTTPErrorResponse(t,
http.MethodPost, contentType, string(body), http.StatusRequestEntityTooLarge)
}
func TestHTTPErrorResponseWithEmptyContentType(t *testing.T) {
testHTTPErrorResponse(t, http.MethodPost, "", "", http.StatusUnsupportedMediaType)
}
func TestHTTPErrorResponseWithValidRequest(t *testing.T) {
testHTTPErrorResponse(t, http.MethodPost, contentType, "", 0)
}
func testHTTPErrorResponse(t *testing.T, method, contentType, body string, expected int) {
request := httptest.NewRequest(method, "http://url.com", strings.NewReader(body))
request.Header.Set("content-type", contentType)
if code, _ := validateRequest(request); code != expected {
t.Fatalf("response code should be %d not %d", expected, code)
}
}
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