#include "littletest.hpp"

#include "string_utilities.hpp"

#include <cstdio>

using namespace httpserver;

using namespace std;

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

LT_CHECK_EQ(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_upper)

string value = "test message";

string_utilities::to_upper(value);

LT_CHECK_EQ(value, string("TEST MESSAGE"));

value = "tEsT mEssAge 245&$";

string_utilities::to_upper(value);

LT_CHECK_EQ(value, string("TEST MESSAGE 245&$"));

LT_END_AUTO_TEST(to_upper)

LT_BEGIN_AUTO_TEST(string_utilities_suite, to_lower_copy)

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

LT_CHECK_EQ(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 = 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 = 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 = 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 = 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(string_utilities_suite, regex_replace)

LT_CHECK_EQ(string_utilities::regex_replace("test///message", "(\\/)+", "/"), "test/message");

LT_CHECK_EQ(string_utilities::regex_replace("test 1234 message", "([0-9])+", "bob"), "test bob message");

LT_END_AUTO_TEST(regex_replace)

LT_BEGIN_AUTO_TEST_ENV()

AUTORUN_TESTS()

LT_END_AUTO_TEST_ENV()