content/public/test/unittest_test_suite.cc

   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 "content/public/test/unittest_test_suite.h"
   6
   7 #include "base/logging.h"
   8 #include "base/rand_util.h"
   9 #include "base/test/test_suite.h"
  10 #include "third_party/WebKit/public/platform/Platform.h"
  11 #include "third_party/WebKit/public/web/WebKit.h"
  12
  13 namespace content {
  14
  15 #if !defined(OS_IOS)
  16 // A stubbed out WebKit platform support impl.
  17 class UnitTestTestSuite::UnitTestWebKitPlatformSupport
  18     : public blink::Platform {
  19  public:
  20   UnitTestWebKitPlatformSupport() {}
  21   virtual ~UnitTestWebKitPlatformSupport() {}
  22   virtual void cryptographicallyRandomValues(unsigned char* buffer,
  23                                              size_t length) OVERRIDE {
  24     base::RandBytes(buffer, length);
  25   }
  26   virtual const unsigned char* getTraceCategoryEnabledFlag(
  27       const char* categoryName) {
  28     // Causes tracing macros to be disabled.
  29     static const unsigned char kEnabled = 0;
  30     return &kEnabled;
  31   }
  32 };
  33 #endif  // !OS_IOS
  34
  35 UnitTestTestSuite::UnitTestTestSuite(base::TestSuite* test_suite)
  36     : test_suite_(test_suite) {
  37   DCHECK(test_suite);
  38 #if !defined(OS_IOS)
  39   webkit_platform_support_.reset(new UnitTestWebKitPlatformSupport);
  40   blink::initialize(webkit_platform_support_.get());
  41 #endif
  42 }
  43
  44 UnitTestTestSuite::~UnitTestTestSuite() {
  45 #if !defined(OS_IOS)
  46   blink::shutdown();
  47 #endif
  48 }
  49
  50 int UnitTestTestSuite::Run() {
  51   return test_suite_->Run();
  52 }
  53
  54 }  // namespace content