Function TEST

bolt/type/tests/StringViewTest.cpp:40–62

using namespace bytedance::bolt;

TEST(StringView, basic) {
  std::string text = "We are stardust, we are golden...";
  for (int32_t i = 0; i < text.size(); ++i) {
    std::string subText(text.data(), i);

    LOG(INFO) << "Testing for i = " << i << " subText = " << subText;
    StringView view = StringView(subText.data(), subText.size());
    EXPECT_EQ(view.size(), i);
    EXPECT_EQ(view.isInline(), i <= StringView::kInlineSize);
    if (view.isInline()) {
      EXPECT_NE(view.data(), subText.data());
    } else {
      EXPECT_EQ(view.data(), subText.data());
    }
    EXPECT_EQ(view.materialize(), subText);
    EXPECT_EQ(view.getString(), subText);
    EXPECT_EQ(view, StringView(subText.data(), subText.size()));

    std::stringstream viewAsSteam;
    viewAsSteam << view;
    EXPECT_EQ(subText, viewAsSteam.str());
  }
}

TEST(StringView, comparison) {
  // Differ in prefix.