19 lines
594 B
C++
19 lines
594 B
C++
|
#include "associative_containers.hpp"
|
||
|
|
#include <gtest/gtest.h>
|
||
|
|
|
||
|
|
TEST(AssociativeContainers, WordFrequencies) {
|
||
|
|
const auto freq = stl_containers::word_frequencies({"a", "b", "a"});
|
||
|
|
EXPECT_EQ(freq.at("a"), 2);
|
||
|
|
EXPECT_EQ(freq.at("b"), 1);
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(AssociativeContainers, UniqueSorted) {
|
||
|
|
EXPECT_EQ(stl_containers::unique_sorted({3, 1, 2, 2}), (std::set<int>{1, 2, 3}));
|
||
|
|
}
|
||
|
|
|
||
|
|
TEST(AssociativeContainers, InvertMap) {
|
||
|
|
const std::map<int, std::string> input{{1, "one"}, {2, "two"}};
|
||
|
|
const auto inverted = stl_containers::invert_map(input);
|
||
|
|
EXPECT_EQ(inverted.at("one"), 1);
|
||
|
|
}
|