Function TestClear

tensorflow/core/framework/variant_test.cc:309–321

template <bool BIG>
void TestClear() {
  Variant x;
  EXPECT_EQ(x.get<void>(), nullptr);

  x = Int<BIG>{42};

  EXPECT_NE(x.get<void>(), nullptr);
  EXPECT_NE(x.get<Int<BIG>>(), nullptr);
  EXPECT_EQ(x.get<Int<BIG>>()->value, 42);

  x.clear();
  EXPECT_EQ(x.get<void>(), nullptr);
}

TEST(VariantTest, Clear) { TestClear<false>(); }