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      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.
      4 
      5 #include <map>
      6 
      7 #include "chrome/browser/browser_process.h"
      8 #include "chrome/browser/extensions/extension_apitest.h"
      9 #include "chrome/browser/extensions/extension_function.h"
     10 #include "chrome/browser/extensions/extension_function_dispatcher.h"
     11 #include "chrome/browser/rlz/rlz_extension_api.h"
     12 #include "chrome/common/extensions/extension.h"
     13 #include "extensions/common/switches.h"
     14 #include "net/dns/mock_host_resolver.h"
     15 #include "rlz/lib/rlz_lib.h"
     16 
     17 #if (OS_WIN)
     18 #include "base/win/registry.h"
     19 #endif
     20 
     21 class MockRlzSendFinancialPingFunction : public RlzSendFinancialPingFunction {
     22  public:
     23   static int expected_count() {
     24     return expected_count_;
     25   }
     26 
     27  protected:
     28   virtual ~MockRlzSendFinancialPingFunction() {}
     29 
     30   // ExtensionFunction
     31   virtual bool RunImpl() OVERRIDE;
     32 
     33  private:
     34   static int expected_count_;
     35 };
     36 
     37 int MockRlzSendFinancialPingFunction::expected_count_ = 0;
     38 
     39 bool MockRlzSendFinancialPingFunction::RunImpl() {
     40   EXPECT_TRUE(RlzSendFinancialPingFunction::RunImpl());
     41   ++expected_count_;
     42   return true;
     43 }
     44 
     45 ExtensionFunction* MockRlzSendFinancialPingFunctionFactory() {
     46   return new MockRlzSendFinancialPingFunction();
     47 }
     48 
     49 // Mac is flaky - http://crbug.com/137834. ChromeOS is not supported yet.
     50 #if defined(OS_MACOSX) || defined(OS_CHROMEOS)
     51 #define MAYBE_Rlz DISABLED_Rlz
     52 #else
     53 #define MAYBE_Rlz Rlz
     54 #endif
     55 
     56 IN_PROC_BROWSER_TEST_F(ExtensionApiTest, MAYBE_Rlz) {
     57   // The default test resolver doesn't allow lookups to *.google.com. That
     58   // makes sense, but it does make RLZ's SendFinancialPing() fail -- so allow
     59   // connections to google.com in this test.
     60   scoped_refptr<net::RuleBasedHostResolverProc> resolver =
     61       new net::RuleBasedHostResolverProc(host_resolver());
     62   resolver->AllowDirectLookup("*.google.com");
     63   net::ScopedDefaultHostResolverProc scoper(resolver);
     64 
     65   CommandLine::ForCurrentProcess()->AppendSwitch(
     66       extensions::switches::kEnableExperimentalExtensionApis);
     67 
     68   // Before running the tests, clear the state of the RLZ products used.
     69   rlz_lib::AccessPoint access_points[] = {
     70     rlz_lib::GD_WEB_SERVER,
     71     rlz_lib::GD_OUTLOOK,
     72     rlz_lib::NO_ACCESS_POINT,
     73   };
     74   rlz_lib::ClearProductState(rlz_lib::PINYIN_IME, access_points);
     75   rlz_lib::ClearProductState(rlz_lib::DESKTOP, access_points);
     76 
     77 #if defined(OS_WIN)
     78   // Check that the state has really been cleared.
     79   base::win::RegKey key(HKEY_CURRENT_USER,
     80                         L"Software\\Google\\Common\\Rlz\\Events\\N",
     81                         KEY_READ);
     82   ASSERT_FALSE(key.Valid());
     83 
     84   key.Open(HKEY_CURRENT_USER, L"Software\\Google\\Common\\Rlz\\Events\\D",
     85            KEY_READ);
     86   ASSERT_FALSE(key.Valid());
     87 #endif
     88 
     89   // Mock out experimental.rlz.sendFinancialPing().
     90   ASSERT_TRUE(ExtensionFunctionDispatcher::OverrideFunction(
     91       "experimental.rlz.sendFinancialPing",
     92       MockRlzSendFinancialPingFunctionFactory));
     93 
     94   // Set the access point that the test code is expecting.
     95   ASSERT_TRUE(rlz_lib::SetAccessPointRlz(rlz_lib::GD_DESKBAND, "rlz_apitest"));
     96 
     97   // Now run all the tests.
     98   ASSERT_TRUE(RunExtensionTest("rlz")) << message_;
     99 
    100   ASSERT_EQ(3, MockRlzSendFinancialPingFunction::expected_count());
    101   ExtensionFunctionDispatcher::ResetFunctions();
    102 
    103 #if defined(OS_WIN)
    104   // Now make sure we recorded what was expected.  If the code in test.js
    105   // changes, need to make appropriate changes here.
    106   key.Open(HKEY_CURRENT_USER, L"Software\\Google\\Common\\Rlz\\Events\\N",
    107            KEY_READ);
    108   ASSERT_TRUE(key.Valid());
    109 
    110   DWORD value;
    111   ASSERT_EQ(ERROR_SUCCESS, key.ReadValueDW(L"D3I", &value));
    112   ASSERT_EQ(1, value);
    113   ASSERT_EQ(ERROR_SUCCESS, key.ReadValueDW(L"D3S", &value));
    114   ASSERT_EQ(1, value);
    115   ASSERT_EQ(ERROR_SUCCESS, key.ReadValueDW(L"D3F", &value));
    116   ASSERT_EQ(1, value);
    117 
    118   ASSERT_EQ(ERROR_SUCCESS, key.ReadValueDW(L"D4I", &value));
    119   ASSERT_EQ(1, value);
    120 
    121   key.Open(HKEY_CURRENT_USER, L"Software\\Google\\Common\\Rlz\\Events\\D",
    122            KEY_READ);
    123   ASSERT_FALSE(key.Valid());
    124 #endif
    125 
    126   // Cleanup.
    127   rlz_lib::ClearProductState(rlz_lib::PINYIN_IME, access_points);
    128 }
    129