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C++ AutoRequired::AppendAutoFiltersTo方法代码示例

本文整理汇总了C++中AutoRequired::AppendAutoFiltersTo方法的典型用法代码示例。如果您正苦于以下问题:C++ AutoRequired::AppendAutoFiltersTo方法的具体用法?C++ AutoRequired::AppendAutoFiltersTo怎么用?C++ AutoRequired::AppendAutoFiltersTo使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在AutoRequired的用法示例。


在下文中一共展示了AutoRequired::AppendAutoFiltersTo方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C++代码示例。

示例1:

TEST_F(AutoPacketFactoryTest, AddSubscriberTest) {
  AutoCurrentContext ctxt;
  AutoRequired<AutoPacketFactory> factory;
  ctxt->Initiate();

  bool first_called = false;
  bool second_called = false;

  factory->AddSubscriber(AutoFilterDescriptor([&first_called](int) {first_called = true; }));
  {
    std::vector<AutoFilterDescriptor> descs;
    factory->AppendAutoFiltersTo(descs);
    ASSERT_EQ(1UL, descs.size()) << "Expected exactly one AutoFilters after call to AddSubscriber";
  }

  *factory += [&second_called] (int v) {
    second_called = true;
    ASSERT_EQ(101, v) << "Decoration value mismatch";
  };
  {
    std::vector<AutoFilterDescriptor> descs;
    factory->AppendAutoFiltersTo(descs);
    ASSERT_EQ(2UL, descs.size()) << "Expected exactly two AutoFilters on this packet";
  }

  auto packet = factory->NewPacket();

  ASSERT_FALSE(first_called) << "Normal subscriber called too early";
  ASSERT_FALSE(second_called) << "Subscriber added with operator+= called too early";

  packet->DecorateImmediate(int(101));

  ASSERT_TRUE(first_called) << "Normal subscriber never called";
  ASSERT_TRUE(second_called) << "Subscriber added with operator+= never called";
}
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