ios/web/public/test/response_providers/file_based_response_provider_impl.cc

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "ios/web/public/test/response_providers/file_based_response_provider_impl.h"
   6
   7 #include "base/files/file_util.h"
   8 #include "ios/web/public/test/response_providers/response_provider.h"
   9 #include "url/gurl.h"
  10
  11 namespace web {
  12
  13 FileBasedResponseProviderImpl::FileBasedResponseProviderImpl(
  14     const base::FilePath& path)
  15     : path_(path) {
  16 }
  17
  18 FileBasedResponseProviderImpl::~FileBasedResponseProviderImpl() {
  19 }
  20
  21 bool FileBasedResponseProviderImpl::CanHandleRequest(
  22     const ResponseProvider::Request& request) {
  23   return base::PathExists(BuildTargetPath(request.url));
  24 }
  25
  26 base::FilePath FileBasedResponseProviderImpl::BuildTargetPath(const GURL& url) {
  27   base::FilePath result = path_;
  28   const std::string kLocalhostHost = "localhost";
  29   if (url.host() != kLocalhostHost) {
  30     result = result.Append(url.host());
  31   }
  32   std::string url_path = url.path();
  33   // Remove the leading slash in url path.
  34   if (url_path.length() > 0 && url_path[0] == '/') {
  35     url_path.erase(0, 1);
  36   }
  37   if (!url_path.empty())
  38     result = result.Append(url_path);
  39   return result;
  40 }
  41
  42 }  // namespace web