Function TEST

cpp/src/arrow/util/trie_test.cc:34–52

namespace internal {

TEST(SmallString, Basics) {
  using SS = SmallString<5>;
  {
    SS s;
    ASSERT_EQ(s.length(), 0);
    ASSERT_EQ(std::string_view(s), std::string_view(""));
    ASSERT_EQ(s, "");
    ASSERT_NE(s, "x");
    ASSERT_EQ(sizeof(s), 6);
  }
  {
    SS s("abc");
    ASSERT_EQ(s.length(), 3);
    ASSERT_EQ(std::string_view(s), std::string_view("abc"));
    ASSERT_EQ(std::memcmp(s.data(), "abc", 3), 0);
    ASSERT_EQ(s, "abc");
    ASSERT_NE(s, "ab");
  }
}

TEST(SmallString, Assign) {
  using SS = SmallString<5>;