content/browser/transition_request_manager_unittest.cc

   1 // Copyright 2014 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 "content/browser/transition_request_manager.h"
   6 #include "net/http/http_response_headers.h"
   7 #include "net/http/http_util.h"
   8 #include "testing/gtest/include/gtest/gtest.h"
   9
  10 namespace content {
  11
  12 class TransitionRequestManagerTest : public testing::Test {
  13  public:
  14   virtual ~TransitionRequestManagerTest() {}
  15 };
  16
  17 TEST_F(TransitionRequestManagerTest,
  18        ParseTransitionStylesheetsFromNullHeaders) {
  19   const GURL url("http://www.test.com/");
  20   std::vector<GURL> entering_stylesheets;
  21   scoped_refptr<net::HttpResponseHeaders> headers;
  22
  23   TransitionRequestManager::ParseTransitionStylesheetsFromHeaders(
  24       headers, entering_stylesheets, url);
  25   ASSERT_TRUE(entering_stylesheets.empty());
  26 }
  27
  28 TEST_F(TransitionRequestManagerTest,
  29        ParseTransitionStylesheetsFromEmptyHeaders) {
  30   const GURL url("http://www.test.com/");
  31   std::vector<GURL> entering_stylesheets;
  32
  33   char headers_string[] = "";
  34   scoped_refptr<net::HttpResponseHeaders> headers(
  35       new net::HttpResponseHeaders(net::HttpUtil::AssembleRawHeaders(
  36           headers_string, sizeof(headers_string))));
  37
  38   TransitionRequestManager::ParseTransitionStylesheetsFromHeaders(
  39       headers, entering_stylesheets, url);
  40   ASSERT_TRUE(entering_stylesheets.empty());
  41 }
  42
  43 TEST_F(TransitionRequestManagerTest,
  44        ParseTransitionStylesheetsFromHeadersForInvalidURL) {
  45   const GURL url;
  46   std::vector<GURL> entering_stylesheets;
  47
  48   char headers_string[] =
  49       "HTTP/1.0 200 OK\r\n"
  50       "link: <transition.css>;rel=transition-entering-stylesheet;scope=*\r\n"
  51       "\r\n";
  52   scoped_refptr<net::HttpResponseHeaders> headers(
  53       new net::HttpResponseHeaders(net::HttpUtil::AssembleRawHeaders(
  54           headers_string, sizeof(headers_string))));
  55
  56   TransitionRequestManager::ParseTransitionStylesheetsFromHeaders(
  57       headers, entering_stylesheets, url);
  58   ASSERT_TRUE(entering_stylesheets.empty());
  59 }
  60
  61 TEST_F(TransitionRequestManagerTest, ParseTransitionStylesheetsFromHeaders) {
  62   const GURL url("http://www.test.com/");
  63   std::vector<GURL> entering_stylesheets;
  64
  65   char headers_string[] =
  66       "HTTP/1.0 200 OK\r\n"
  67       "link: <transition.css>;rel=transition-entering-stylesheet;scope=*\r\n"
  68       "\r\n";
  69   scoped_refptr<net::HttpResponseHeaders> headers(
  70       new net::HttpResponseHeaders(net::HttpUtil::AssembleRawHeaders(
  71           headers_string, sizeof(headers_string))));
  72
  73   TransitionRequestManager::ParseTransitionStylesheetsFromHeaders(
  74       headers, entering_stylesheets, url);
  75   ASSERT_TRUE(entering_stylesheets.size() == 1);
  76   ASSERT_STREQ((url.spec() + "transition.css").c_str(),
  77                entering_stylesheets[0].spec().c_str());
  78 }
  79
  80 TEST_F(TransitionRequestManagerTest,
  81        ParseMultipleTransitionStylesheetsFromHeaders) {
  82   const GURL url("http://www.test.com/");
  83   std::vector<GURL> entering_stylesheets;
  84
  85   char headers_string[] =
  86       "HTTP/1.0 200 OK\r\n"
  87       "link: <transition0.css>;rel=transition-entering-stylesheet;scope=*\r\n"
  88       "link: <transition1.css>;rel=transition-entering-stylesheet;scope=*\r\n"
  89       "link: <transition2.css>;rel=transition-entering-stylesheet;scope=*\r\n"
  90       "\r\n";
  91   scoped_refptr<net::HttpResponseHeaders> headers(
  92       new net::HttpResponseHeaders(net::HttpUtil::AssembleRawHeaders(
  93           headers_string, sizeof(headers_string))));
  94
  95   TransitionRequestManager::ParseTransitionStylesheetsFromHeaders(
  96       headers, entering_stylesheets, url);
  97   ASSERT_TRUE(entering_stylesheets.size() == 3);
  98   ASSERT_STREQ((url.spec() + "transition0.css").c_str(),
  99                entering_stylesheets[0].spec().c_str());
 100   ASSERT_STREQ((url.spec() + "transition1.css").c_str(),
 101                entering_stylesheets[1].spec().c_str());
 102   ASSERT_STREQ((url.spec() + "transition2.css").c_str(),
 103                entering_stylesheets[2].spec().c_str());
 104 }
 105
 106 }  // namespace content