1 // Copyright (c) 2012 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.
5 // A URLRequestJob class that pulls the net and http headers from disk.
7 #ifndef NET_TEST_URL_REQUEST_URL_REQUEST_MOCK_HTTP_JOB_H_
8 #define NET_TEST_URL_REQUEST_URL_REQUEST_MOCK_HTTP_JOB_H_
12 #include "base/macros.h"
13 #include "base/memory/ref_counted.h"
14 #include "base/memory/scoped_ptr.h"
15 #include "net/url_request/url_request_file_job.h"
20 class SequencedWorkerPool;
24 class URLRequestInterceptor;
29 class URLRequestMockHTTPJob : public URLRequestFileJob {
35 MAX_FAILURE_PHASE = 3,
38 // Note that all file IO is done using |worker_pool|.
39 URLRequestMockHTTPJob(URLRequest* request,
40 NetworkDelegate* network_delegate,
41 const base::FilePath& file_path,
42 const scoped_refptr<base::TaskRunner>& task_runner);
44 void Start() override;
45 bool ReadRawData(IOBuffer* buf, int buf_size, int* bytes_read) override;
46 bool GetMimeType(std::string* mime_type) const override;
47 int GetResponseCode() const override;
48 bool GetCharset(std::string* charset) override;
49 void GetResponseInfo(HttpResponseInfo* info) override;
50 bool IsRedirectResponse(GURL* location, int* http_status_code) override;
52 // Adds the testing URLs to the URLRequestFilter.
53 static void AddUrlHandler(
54 const base::FilePath& base_path,
55 const scoped_refptr<base::SequencedWorkerPool>& worker_pool);
57 // Respond to all HTTP requests of |hostname| with contents of the file
58 // located at |file_path|.
59 static void AddHostnameToFileHandler(
60 const std::string& hostname,
61 const base::FilePath& file,
62 const scoped_refptr<base::SequencedWorkerPool>& worker_pool);
64 // Given the path to a file relative to the path passed to AddUrlHandler(),
65 // construct a mock URL.
66 static GURL GetMockUrl(const base::FilePath& path);
68 // Given the path to a file relative to the path passed to AddUrlHandler(),
69 // construct a mock URL that reports |net_error| at given |phase| of the
70 // request. Reporting |net_error| ERR_IO_PENDING results in a hung request.
71 static GURL GetMockUrlWithFailure(const base::FilePath& path,
75 // Returns a URLRequestJobFactory::ProtocolHandler that serves
76 // URLRequestMockHTTPJob's responding like an HTTP server. |base_path| is the
77 // file path leading to the root of the directory to use as the root of the
79 static scoped_ptr<URLRequestInterceptor> CreateInterceptor(
80 const base::FilePath& base_path,
81 const scoped_refptr<base::SequencedWorkerPool>& worker_pool);
83 // Returns a URLRequestJobFactory::ProtocolHandler that serves
84 // URLRequestMockHTTPJob's responding like an HTTP server. It responds to all
85 // requests with the contents of |file|.
86 static scoped_ptr<URLRequestInterceptor> CreateInterceptorForSingleFile(
87 const base::FilePath& file,
88 const scoped_refptr<base::SequencedWorkerPool>& worker_pool);
91 ~URLRequestMockHTTPJob() override;
94 void GetResponseInfoConst(HttpResponseInfo* info) const;
95 void SetHeadersAndStart(const std::string& raw_headers);
96 // Checks query part of request url, and reports an error if it matches.
97 // Error is parsed out from the query and is reported synchronously.
98 // Reporting ERR_IO_PENDING results in a hung request.
99 // The "readasync" error is posted asynchronously.
100 bool MaybeReportErrorOnPhase(FailurePhase phase);
102 std::string raw_headers_;
103 const scoped_refptr<base::TaskRunner> task_runner_;
105 base::WeakPtrFactory<URLRequestMockHTTPJob> weak_ptr_factory_;
107 DISALLOW_COPY_AND_ASSIGN(URLRequestMockHTTPJob);
112 #endif // NET_TEST_URL_REQUEST_URL_REQUEST_MOCK_HTTP_JOB_H_