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      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 CHROME_BROWSER_COMPONENT_UPDATER_TEST_COMPONENT_UPDATER_SERVICE_UNITTEST_H_
      6 #define CHROME_BROWSER_COMPONENT_UPDATER_TEST_COMPONENT_UPDATER_SERVICE_UNITTEST_H_
      7 
      8 #include <list>
      9 #include <map>
     10 #include <string>
     11 #include <utility>
     12 #include "base/basictypes.h"
     13 #include "base/compiler_specific.h"
     14 #include "base/files/file_path.h"
     15 #include "base/memory/ref_counted.h"
     16 #include "base/memory/scoped_ptr.h"
     17 #include "base/message_loop/message_loop.h"
     18 #include "chrome/browser/component_updater/component_updater_service.h"
     19 #include "chrome/browser/component_updater/test/component_patcher_mock.h"
     20 #include "chrome/browser/component_updater/test/url_request_post_interceptor.h"
     21 #include "content/public/test/test_browser_thread.h"
     22 #include "net/url_request/url_request_test_util.h"
     23 #include "testing/gmock/include/gmock/gmock.h"
     24 #include "testing/gtest/include/gtest/gtest.h"
     25 
     26 class TestInstaller;
     27 
     28 // component 1 has extension id "jebgalgnebhfojomionfpkfelancnnkf", and
     29 // the RSA public key the following hash:
     30 const uint8 jebg_hash[] = {0x94, 0x16, 0x0b, 0x6d, 0x41, 0x75, 0xe9, 0xec,
     31                            0x8e, 0xd5, 0xfa, 0x54, 0xb0, 0xd2, 0xdd, 0xa5,
     32                            0x6e, 0x05, 0x6b, 0xe8, 0x73, 0x47, 0xf6, 0xc4,
     33                            0x11, 0x9f, 0xbc, 0xb3, 0x09, 0xb3, 0x5b, 0x40};
     34 // component 2 has extension id "abagagagagagagagagagagagagagagag", and
     35 // the RSA public key the following hash:
     36 const uint8 abag_hash[] = {0x01, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
     37                            0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
     38                            0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06,
     39                            0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x06, 0x01};
     40 // component 3 has extension id "ihfokbkgjpifnbbojhneepfflplebdkc", and
     41 // the RSA public key the following hash:
     42 const uint8 ihfo_hash[] = {0x87, 0x5e, 0xa1, 0xa6, 0x9f, 0x85, 0xd1, 0x1e,
     43                            0x97, 0xd4, 0x4f, 0x55, 0xbf, 0xb4, 0x13, 0xa2,
     44                            0xe7, 0xc5, 0xc8, 0xf5, 0x60, 0x19, 0x78, 0x1b,
     45                            0x6d, 0xe9, 0x4c, 0xeb, 0x96, 0x05, 0x42, 0x17};
     46 
     47 class TestConfigurator : public ComponentUpdateService::Configurator {
     48  public:
     49   explicit TestConfigurator();
     50 
     51   virtual ~TestConfigurator();
     52 
     53   virtual int InitialDelay() OVERRIDE;
     54 
     55   typedef std::pair<CrxComponent*, int> CheckAtLoopCount;
     56 
     57   virtual int NextCheckDelay() OVERRIDE;
     58 
     59   virtual int StepDelay() OVERRIDE;
     60 
     61   virtual int MinimumReCheckWait() OVERRIDE;
     62 
     63   virtual int OnDemandDelay() OVERRIDE;
     64 
     65   virtual GURL UpdateUrl() OVERRIDE;
     66 
     67   virtual GURL PingUrl() OVERRIDE;
     68 
     69   virtual const char* ExtraRequestParams() OVERRIDE;
     70 
     71   virtual size_t UrlSizeLimit() OVERRIDE;
     72 
     73   virtual net::URLRequestContextGetter* RequestContext() OVERRIDE;
     74 
     75   // Don't use the utility process to decode files.
     76   virtual bool InProcess() OVERRIDE;
     77 
     78   virtual ComponentPatcher* CreateComponentPatcher() OVERRIDE;
     79 
     80   virtual bool DeltasEnabled() const OVERRIDE;
     81 
     82   void SetLoopCount(int times);
     83 
     84   void SetRecheckTime(int seconds);
     85 
     86   void SetOnDemandTime(int seconds);
     87 
     88   void AddComponentToCheck(CrxComponent* com, int at_loop_iter);
     89 
     90   void SetComponentUpdateService(ComponentUpdateService* cus);
     91 
     92  private:
     93   int times_;
     94   int recheck_time_;
     95   int ondemand_time_;
     96 
     97   std::list<CheckAtLoopCount> components_to_check_;
     98   ComponentUpdateService* cus_;
     99   scoped_refptr<net::TestURLRequestContextGetter> context_;
    100 };
    101 
    102 class ComponentUpdaterTest : public testing::Test {
    103  public:
    104   enum TestComponents {
    105     kTestComponent_abag,
    106     kTestComponent_jebg,
    107     kTestComponent_ihfo,
    108   };
    109 
    110   ComponentUpdaterTest();
    111 
    112   virtual ~ComponentUpdaterTest();
    113 
    114   virtual void TearDown();
    115 
    116   ComponentUpdateService* component_updater();
    117 
    118   // Makes the full path to a component updater test file.
    119   const base::FilePath test_file(const char* file);
    120 
    121   TestConfigurator* test_configurator();
    122 
    123   ComponentUpdateService::Status RegisterComponent(CrxComponent* com,
    124                                                    TestComponents component,
    125                                                    const Version& version,
    126                                                    TestInstaller* installer);
    127  protected:
    128   base::MessageLoop message_loop_;
    129 
    130  private:
    131   TestConfigurator* test_config_;
    132   base::FilePath test_data_dir_;
    133   content::TestBrowserThread ui_thread_;
    134   content::TestBrowserThread file_thread_;
    135   content::TestBrowserThread io_thread_;
    136   scoped_ptr<ComponentUpdateService> component_updater_;
    137 };
    138 
    139 const char expected_crx_url[] =
    140     "http://localhost/download/jebgalgnebhfojomionfpkfelancnnkf.crx";
    141 
    142 class PingChecker : public RequestCounter {
    143  public:
    144   explicit PingChecker(const std::map<std::string, std::string>& attributes);
    145 
    146   virtual ~PingChecker();
    147 
    148   virtual void Trial(net::URLRequest* request) OVERRIDE;
    149 
    150   int NumHits() const {
    151     return num_hits_;
    152   }
    153   int NumMisses() const {
    154     return num_misses_;
    155   }
    156 
    157  private:
    158   int num_hits_;
    159   int num_misses_;
    160   const std::map<std::string, std::string> attributes_;
    161   virtual bool Test(net::URLRequest* request);
    162 };
    163 
    164 class MockComponentObserver : public ComponentObserver {
    165  public:
    166   MockComponentObserver();
    167   ~MockComponentObserver();
    168   MOCK_METHOD2(OnEvent, void(Events event, int extra));
    169 };
    170 
    171 #endif  // CHROME_BROWSER_COMPONENT_UPDATER_TEST_COMPONENT_UPDATER_SERVICE_UNITTEST_H_
    172