Adds ansi_escapes.
Adds minimal WORKSPACE.
This commit is contained in:
236
ansi_escapes_test.cpp
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236
ansi_escapes_test.cpp
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/***************************************************************************************
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* @file ansi_escapes_test.cpp *
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* *
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* @brief Defines constants and functions for working with screen colors. *
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* @copyright *
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* Copyright 2023 Tom Hicks *
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* Licensed under the MIT license see the LICENSE file for details. *
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***************************************************************************************/
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// clang-format off
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#include "ansi_escapes.h"
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#include "tinytest.h"
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// clang-format on
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#include <regex>
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#include <sstream>
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#include <string>
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#include <string_view>
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#include <tuple>
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namespace {
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using std::make_tuple;
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using std::ostream;
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using std::ostringstream;
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using std::string;
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using std::string_view;
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using TinyTest::execute_suite;
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using TinyTest::make_test;
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using TinyTest::make_test_suite;
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using TinyTest::TestResults;
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} // End namespace
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string filter(const string& text) {
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std::regex pattern("\033");
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return std::regex_replace(text, pattern, "\\033");
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}
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TestResults test_GetRedComponent() {
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return execute_suite(make_test_suite(
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"CPPUtils::GetRedComponent(uint32_t)",
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CPPUtils::GetRedComponent,
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{
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make_test("should get the red component 0x34 from 0x12345678", 0x34U, make_tuple(0x12345678U)),
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make_test("should get the red component 0x56 from 0x34567890", 0x56U, make_tuple(0x34567890U)),
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}));
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}
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TestResults test_GetGreenComponent() {
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return execute_suite(make_test_suite(
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"CPPUtils::GetGreenComponent(uint32_t)",
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CPPUtils::GetGreenComponent,
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{
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make_test("should get the green component 0x56 from 0x12345678", 0x56U, make_tuple(0x12345678U)),
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make_test("should get the green component 0x78 from 0x34567890", 0x78U, make_tuple(0x34567890U)),
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}));
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}
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TestResults test_GetBlueComponent() {
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return execute_suite(
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make_test_suite("CPPUtils::GetBlueComponent(uint32_t)",
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CPPUtils::GetBlueComponent,
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{
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make_test("should get the blue component 0x78 from 0x12345678", 0x78, make_tuple(0x12345678)),
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make_test("should get the blue component 0x90 from 0x34567890", 0x90, make_tuple(0x34567890)),
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}));
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}
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TestResults test_EscapeWithBasicString() {
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auto function_to_test = [](string text) {
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ostringstream os;
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CPPUtils::Escape(os, text);
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return os.str();
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};
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return execute_suite(make_test_suite(
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"CPPUtils::Escape(string)",
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function_to_test,
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{
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make_test("should escape \"asdf\" to \"\\033[asdfm\"", (string) "\033[asdfm", make_tuple("asdf")),
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make_test("should escape \"fdsa\" to \"\\033[fdsam\"", (string) "\033[fdsam", make_tuple("fdsa")),
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make_test("should escape \"1;2;3\" to \"\\033[1;2;3m\"", (string) "\033[1;2;3m", make_tuple("1;2;3")),
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}));
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}
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TestResults test_EscapeWithBasicStringView() {
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auto function_to_test = [](string_view text) {
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ostringstream os;
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CPPUtils::Escape(os, text);
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return os.str();
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};
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return execute_suite(make_test_suite(
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"CPPUtils::Escape(string_view)",
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function_to_test,
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{
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make_test("should escape \"asdf\" to \"\\033[asdfm\"", (string) "\033[asdfm", make_tuple("asdf")),
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make_test("should escape \"fdsa\" to \"\\033[fdsam\"", (string) "\033[fdsam", make_tuple("fdsa")),
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make_test("should escape \"1;2;3\" to \"\\033[1;2;3m\"", (string) "\033[1;2;3m", make_tuple("1;2;3")),
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}));
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}
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TestResults test_EscapeWithConstCharStar() {
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auto function_to_test = [](const char* text) {
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ostringstream os;
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CPPUtils::Escape(os, text);
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return os.str();
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};
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return execute_suite(make_test_suite(
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"CPPUtils::Escape(const char*)",
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function_to_test,
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{
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make_test("should escape \"asdf\" to \"\\033[asdfm\"", (string) "\033[asdfm", make_tuple("asdf")),
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make_test("should escape \"fdsa\" to \"\\033[fdsam\"", (string) "\033[fdsam", make_tuple("fdsa")),
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make_test("should escape \"1;2;3\" to \"\\033[1;2;3m\"", (string) "\033[1;2;3m", make_tuple("1;2;3")),
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}));
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}
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TestResults test_ForegroundColor8Bit() {
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auto function_to_test = [](uint8_t color) {
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ostringstream os;
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CPPUtils::ForegroundColor8Bit(os, color);
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return os.str();
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};
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return execute_suite(
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make_test_suite("CPPUtils::ForegroundColor8Bit(uint8_t)",
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function_to_test,
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{
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make_test("should write \"\\033[38;5;7m\"", (string) "\033[38;5;7m", make_tuple(0x07U)),
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make_test("should write \"\\033[38;5;1m\"", (string) "\033[38;5;1m", make_tuple(0x01U)),
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make_test("should write \"\\033[38;5;11m\"", (string) "\033[38;5;11m", make_tuple(0x0BU)),
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}));
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}
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TestResults test_BackgroundColor8Bit() {
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auto function_to_test = [](uint8_t color) {
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ostringstream os;
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CPPUtils::BackgroundColor8Bit(os, color);
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return os.str();
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};
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return execute_suite(
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make_test_suite("CPPUtils::BackgroundColor8Bit(uint8_t)",
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function_to_test,
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{
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make_test("should write \"\\033[48;5;7m\"", (string) "\033[48;5;7m", make_tuple(0x07U)),
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make_test("should write \"\\033[48;5;1m\"", (string) "\033[48;5;1m", make_tuple(0x01U)),
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make_test("should write \"\\033[48;5;11m\"", (string) "\033[48;5;11m", make_tuple(0x0BU)),
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}));
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}
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TestResults test_ForegroundTrueColorWithUInt32() {
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auto function_to_test = [](uint32_t color) {
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ostringstream os;
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CPPUtils::ForegroundTrueColor(os, color);
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return os.str();
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};
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return execute_suite(make_test_suite(
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"CPPUtils::ForegroundTrueColor(uint32_t)",
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function_to_test,
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{
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make_test("should write \"\\033[38;2;21;69;136m\"", (string) "\033[38;2;21;69;136m", make_tuple(0x00154588)),
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}));
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}
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TestResults test_BackgroundTrueColorWithUInt32() {
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auto function_to_test = [](uint32_t color) {
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ostringstream os;
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CPPUtils::BackgroundTrueColor(os, color);
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return os.str();
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};
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return execute_suite(make_test_suite(
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"CPPUtils::BackgroundTrueColor(uint32_t)",
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function_to_test,
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{
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make_test("should write \"\\033[48;2;21;69;136m\"", (string) "\033[48;2;21;69;136m", make_tuple(0x00154588)),
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}));
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}
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TestResults test_ForegroundTrueColorWith3UInt8() {
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auto function_to_test = [](uint8_t red, uint8_t green, uint8_t blue) {
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ostringstream os;
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CPPUtils::ForegroundTrueColor(os, red, green, blue);
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return os.str();
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};
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return execute_suite(make_test_suite(
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"CPPUtils::ForegroundTrueColor(uint8_t, uint8_t, uint8_t)",
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function_to_test,
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{
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make_test(
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"should write \"\\033[38;2;21;69;136m\"", (string) "\033[38;2;21;69;136m", make_tuple(0x15, 0x45, 0x88)),
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}));
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}
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TestResults test_BackgroundTrueColorWith3UInt8() {
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auto function_to_test = [](uint8_t red, uint8_t green, uint8_t blue) {
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ostringstream os;
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CPPUtils::BackgroundTrueColor(os, red, green, blue);
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return os.str();
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};
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return execute_suite(make_test_suite(
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"CPPUtils::BackgroundTrueColor(uint8_t, uint8_t, uint8_t)",
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function_to_test,
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{
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make_test(
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"should write \"\\033[48;2;21;69;136m\"", (string) "\033[48;2;21;69;136m", make_tuple(0x15, 0x45, 0x88)),
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}));
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}
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TestResults test_Reset() {
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auto function_to_test = []() {
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ostringstream os;
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CPPUtils::Reset(os);
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return os.str();
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};
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return execute_suite(make_test_suite("CPPUtils::Reset",
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function_to_test,
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{
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make_test("should write \"\\033[m\"", (string) "\033[m", make_tuple()),
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}));
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}
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int main(int argc, char* argv[]) {
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TestResults results;
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results += test_GetRedComponent();
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results += test_GetGreenComponent();
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results += test_GetBlueComponent();
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results += test_EscapeWithBasicString();
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results += test_EscapeWithBasicStringView();
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results += test_EscapeWithConstCharStar();
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results += test_ForegroundColor8Bit();
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results += test_BackgroundColor8Bit();
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results += test_ForegroundTrueColorWithUInt32();
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results += test_BackgroundTrueColorWithUInt32();
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results += test_ForegroundTrueColorWith3UInt8();
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results += test_BackgroundTrueColorWith3UInt8();
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results += test_Reset();
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return results.failed() + results.errors();
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}
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