test/redfish-core/include/utils/stl_utils_test.cpp

#include "stl_utils.hpp"

#include <string>
#include <vector>

#include <gmock/gmock.h>  // IWYU pragma: keep
#include <gtest/gtest.h>  // IWYU pragma: keep

// IWYU pragma: no_include <gtest/gtest-message.h>
// IWYU pragma: no_include <gtest/gtest-test-part.h>
// IWYU pragma: no_include "gtest/gtest_pred_impl.h"

namespace redfish::stl_utils {
namespace {
using ::testing::ElementsAre;

TEST(FirstDuplicate, ReturnsIteratorToFirstDuplicate) {
  std::vector<std::string> strVec = {"s1", "s4", "s1", "s2", "", "s3", "s3"};
  auto iter = firstDuplicate(strVec.begin(), strVec.end());
  ASSERT_NE(iter, strVec.end());
  EXPECT_EQ(*iter, "s3");
}

TEST(RemoveDuplicates, AllDuplicatesAreRempvedInplace) {
  std::vector<std::string> strVec = {"s1", "s4", "s1", "s2", "", "s3", "s3"};
  removeDuplicate(strVec);

  EXPECT_THAT(strVec, ElementsAre("s1", "s4", "s2", "", "s3"));
}
}  // namespace
}  // namespace redfish::stl_utils