1 // Copyright 2013 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 #ifndef CONTENT_RENDERER_MEDIA_TEST_RESPONSE_GENERATOR_H_ 6 #define CONTENT_RENDERER_MEDIA_TEST_RESPONSE_GENERATOR_H_ 7 8 #include "base/basictypes.h" 9 #include "third_party/WebKit/public/platform/WebURLError.h" 10 #include "third_party/WebKit/public/platform/WebURLResponse.h" 11 #include "url/gurl.h" 12 13 namespace content { 14 15 // Generates WebURLErrors and WebURLResponses suitable for testing purposes. 16 class TestResponseGenerator { 17 public: 18 enum Flags { 19 kNormal = 0, 20 kNoAcceptRanges = 1 << 0, // Don't include Accept-Ranges in 206 response. 21 kNoContentRange = 1 << 1, // Don't include Content-Range in 206 response. 22 kNoContentLength = 1 << 2, // Don't include Content-Length in 206 response. 23 kNoContentRangeInstanceSize = 1 << 3, // Content-Range: N-M/* in 206. 24 }; 25 26 // Build an HTTP response generator for the given URL. |content_length| is 27 // used to generate Content-Length and Content-Range headers. 28 TestResponseGenerator(const GURL& gurl, int64 content_length); 29 30 // Generates a WebURLError object. 31 blink::WebURLError GenerateError(); 32 33 // Generates a regular HTTP 200 response. 34 blink::WebURLResponse Generate200(); 35 36 // Generates a regular HTTP 206 response starting from |first_byte_offset| 37 // until the end of the resource. 38 blink::WebURLResponse Generate206(int64 first_byte_offset); 39 40 // Generates a custom HTTP 206 response starting from |first_byte_offset| 41 // until the end of the resource. You can tweak what gets included in the 42 // headers via |flags|. 43 blink::WebURLResponse Generate206(int64 first_byte_offset, Flags flags); 44 45 // Generates a regular HTTP 404 response. 46 blink::WebURLResponse Generate404(); 47 48 // Generates a file:// response starting from |first_byte_offset| until the 49 // end of the resource. 50 // 51 // If |first_byte_offset| is negative a response containing no content length 52 // will be returned. 53 blink::WebURLResponse GenerateFileResponse(int64 first_byte_offset); 54 content_length()55 int64 content_length() { return content_length_; } 56 57 private: 58 GURL gurl_; 59 int64 content_length_; 60 61 DISALLOW_COPY_AND_ASSIGN(TestResponseGenerator); 62 }; 63 64 } // namespace content 65 66 #endif // CONTENT_RENDERER_MEDIA_TEST_RESPONSE_GENERATOR_H_ 67