Function TEST

be/src/kudu/util/map-util-test.cc:46–62

namespace kudu {

TEST(FloorTest, TestMapUtil) {
  map<int, int> my_map;

  ASSERT_EQ(nullptr, FindFloorOrNull(my_map, 5));

  my_map[5] = 5;
  ASSERT_EQ(5, *FindFloorOrNull(my_map, 6));
  ASSERT_EQ(5, *FindFloorOrNull(my_map, 5));
  ASSERT_EQ(nullptr, FindFloorOrNull(my_map, 4));

  my_map[1] = 1;
  ASSERT_EQ(5, *FindFloorOrNull(my_map, 6));
  ASSERT_EQ(5, *FindFloorOrNull(my_map, 5));
  ASSERT_EQ(1, *FindFloorOrNull(my_map, 4));
  ASSERT_EQ(1, *FindFloorOrNull(my_map, 1));
  ASSERT_EQ(nullptr, FindFloorOrNull(my_map, 0));
}

TEST(ComputeIfAbsentTest, TestComputeIfAbsent) {
  map<string, string> my_map;