#include "httpserver/string_utilities.hpp"

#include <cstdio>

#include "littletest.hpp"

using std::string;

using std::vector;

LT_BEGIN_SUITE(string_utilities_suite)

void set_up() {

}

void tear_down() {

}

LT_END_SUITE(string_utilities_suite)

LT_BEGIN_AUTO_TEST(string_utilities_suite, to_upper_copy)

LT_CHECK_EQ(httpserver::string_utilities::to_upper_copy("test message"), string("TEST MESSAGE"));

LT_CHECK_EQ(httpserver::string_utilities::to_upper_copy("tEsT mEssAge 245&$"), string("TEST MESSAGE 245&$"));

LT_END_AUTO_TEST(to_upper_copy)

LT_BEGIN_AUTO_TEST(string_utilities_suite, to_lower_copy)

LT_CHECK_EQ(httpserver::string_utilities::to_lower_copy("TEST MESSAGE"), string("test message"));

LT_CHECK_EQ(httpserver::string_utilities::to_lower_copy("tEsT mEssAge 245&$"), string("test message 245&$"));

LT_END_AUTO_TEST(to_lower_copy)

LT_BEGIN_AUTO_TEST(string_utilities_suite, split_string)

string value = "test this message here";

string expected_arr[] = { "test", "this", "message", "here" };

vector<string> expected(expected_arr, expected_arr + sizeof(expected_arr) / sizeof(expected_arr[0]));

vector<string> actual = httpserver::string_utilities::string_split(value, ' ', false);

LT_CHECK_COLLECTIONS_EQ(expected.begin(), expected.end(), actual.begin());

LT_END_AUTO_TEST(split_string)

LT_BEGIN_AUTO_TEST(string_utilities_suite, split_string_multiple_spaces)

string value = "test this message here";

string expected_arr[] = { "test", "", "this", "", "message", "", "here" };

vector<string> expected(expected_arr, expected_arr + sizeof(expected_arr) / sizeof(expected_arr[0]));

vector<string> actual = httpserver::string_utilities::string_split(value, ' ', false);

LT_CHECK_COLLECTIONS_EQ(expected.begin(), expected.end(), actual.begin());

LT_END_AUTO_TEST(split_string_multiple_spaces)

LT_BEGIN_AUTO_TEST(string_utilities_suite, split_string_multiple_spaces_collapse)

string value = "test this message here";

string expected_arr[] = { "test", "this", "message", "here" };

vector<string> expected(expected_arr, expected_arr + sizeof(expected_arr) / sizeof(expected_arr[0]));

vector<string> actual = httpserver::string_utilities::string_split(value, ' ', true);

LT_CHECK_COLLECTIONS_EQ(expected.begin(), expected.end(), actual.begin());

LT_END_AUTO_TEST(split_string_multiple_spaces_collapse)

LT_BEGIN_AUTO_TEST(string_utilities_suite, split_string_end_space)

string value = "test this message here ";

string expected_arr[] = { "test", "this", "message", "here" };

vector<string> expected(expected_arr, expected_arr + sizeof(expected_arr) / sizeof(expected_arr[0]));

vector<string> actual = httpserver::string_utilities::string_split(value, ' ', false);

LT_CHECK_COLLECTIONS_EQ(expected.begin(), expected.end(), actual.begin());

LT_END_AUTO_TEST(split_string_end_space)

LT_BEGIN_AUTO_TEST_ENV()

AUTORUN_TESTS()

LT_END_AUTO_TEST_ENV()