mirror of
https://github.com/ArthurSonzogni/FTXUI.git
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198 lines
6.1 KiB
C++
198 lines
6.1 KiB
C++
#include <gtest/gtest.h> // for AssertionResult, Message, TestPartResult, EXPECT_EQ, Test, EXPECT_FALSE, EXPECT_TRUE, TestInfo (ptr only), TEST
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#include <chrono> // for operator""s, chrono_literals
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#include <memory> // for __shared_ptr_access, shared_ptr, allocator
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#include <string> // for string
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#include "ftxui/component/animation.hpp" // for Duration, Params
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#include "ftxui/component/component.hpp" // for Button, Horizontal
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#include "ftxui/component/component_base.hpp" // for ComponentBase
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#include "ftxui/component/component_options.hpp" // for ButtonOption
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#include "ftxui/component/event.hpp" // for Event, Event::Return, Event::ArrowLeft, Event::ArrowRight
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#include "ftxui/component/mouse.hpp" // for Mouse, Mouse::Left, Mouse::Pressed
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#include "ftxui/dom/node.hpp" // for Render
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#include "ftxui/screen/screen.hpp" // for Screen
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#include "ftxui/screen/terminal.hpp" // for SetColorSupport, Color, TrueColor
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// NOLINTBEGIN
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namespace ftxui {
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namespace {
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Event MousePressed(int x, int y) {
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Mouse mouse;
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mouse.button = Mouse::Left;
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mouse.motion = Mouse::Pressed;
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mouse.shift = false;
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mouse.meta = false;
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mouse.control = false;
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mouse.x = x;
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mouse.y = y;
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return Event::Mouse("jjj", mouse);
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}
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} // namespace
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using namespace std::chrono_literals;
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TEST(ButtonTest, Basic) {
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int press_count = 0;
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std::string last_press = "";
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auto btn1 = Button("btn1", [&] {
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press_count++;
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last_press = "btn1";
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});
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auto btn2 = Button("btn2", [&] {
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press_count++;
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last_press = "btn2";
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});
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int selected = 0;
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auto container = Container::Horizontal(
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{
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btn1,
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btn2,
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},
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&selected);
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(void)container->Render();
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EXPECT_EQ(selected, 0);
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EXPECT_TRUE(btn1->Focused());
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EXPECT_FALSE(btn2->Focused());
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container->OnEvent(Event::ArrowLeft);
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EXPECT_EQ(selected, 0);
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EXPECT_TRUE(btn1->Focused());
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EXPECT_FALSE(btn2->Focused());
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container->OnEvent(Event::ArrowRight);
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EXPECT_EQ(selected, 1);
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EXPECT_FALSE(btn1->Focused());
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EXPECT_TRUE(btn2->Focused());
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container->OnEvent(Event::ArrowRight);
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EXPECT_EQ(selected, 1);
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EXPECT_FALSE(btn1->Focused());
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EXPECT_TRUE(btn2->Focused());
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EXPECT_EQ(press_count, 0);
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container->OnEvent(Event::Return);
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EXPECT_EQ(press_count, 1);
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EXPECT_EQ(last_press, "btn2");
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container->OnEvent(Event::Return);
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EXPECT_EQ(press_count, 2);
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EXPECT_EQ(last_press, "btn2");
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container->OnEvent(Event::ArrowLeft);
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container->OnEvent(Event::Return);
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EXPECT_EQ(press_count, 3);
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EXPECT_EQ(last_press, "btn1");
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(void)container->Render();
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}
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TEST(ButtonTest, Animation) {
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Terminal::SetColorSupport(Terminal::Color::TrueColor);
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int press_count = 0;
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std::string last_press = "";
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auto option = ButtonOption::Animated();
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auto btn1 = Button(
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"btn1",
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[&] {
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press_count++;
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last_press = "btn1";
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},
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option);
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auto btn2 = Button(
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"btn2",
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[&] {
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press_count++;
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last_press = "btn2";
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},
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option);
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int selected = 0;
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auto container = Container::Horizontal(
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{
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btn1,
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btn2,
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},
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&selected);
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{
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Screen screen(12, 3);
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Render(screen, container->Render());
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EXPECT_EQ(screen.ToString(),
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"\x1B[1m\x1B[38;2;191;191;191m\x1B[48;2;0;0;0m \x1B[22m "
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" \x1B[39m\x1B[49m\r\n\x1B[1m\x1B[38;2;191;191;191m\x1B[48;2;0;0;"
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"0m btn1 \x1B[22m btn2 "
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"\x1B[39m\x1B[49m\r\n\x1B[1m\x1B[38;2;191;191;191m\x1B[48;2;0;0;"
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"0m \x1B[22m \x1B[39m\x1B[49m");
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}
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selected = 1;
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{
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Screen screen(12, 3);
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Render(screen, container->Render());
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EXPECT_EQ(screen.ToString(),
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"\x1B[38;2;191;191;191m\x1B[48;2;0;0;0m \x1B[1m "
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"\x1B[22m\x1B[39m\x1B[49m\r\n\x1B[38;2;191;191;191m\x1B[48;2;0;0;"
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"0m btn1 \x1B[1m btn2 "
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"\x1B[22m\x1B[39m\x1B[49m\r\n\x1B[38;2;191;191;191m\x1B[48;2;0;0;"
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"0m \x1B[1m \x1B[22m\x1B[39m\x1B[49m");
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}
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animation::Params params(2s);
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container->OnAnimation(params);
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{
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Screen screen(12, 3);
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Render(screen, container->Render());
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EXPECT_EQ(
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screen.ToString(),
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"\x1B[38;2;191;191;191m\x1B[48;2;0;0;0m "
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"\x1B[1m\x1B[38;2;254;254;254m\x1B[48;2;127;127;127m "
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"\x1B[22m\x1B[39m\x1B[49m\r\n\x1B[38;2;191;191;191m\x1B[48;2;0;0;0m "
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"btn1 \x1B[1m\x1B[38;2;254;254;254m\x1B[48;2;127;127;127m btn2 "
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"\x1B[22m\x1B[39m\x1B[49m\r\n\x1B[38;2;191;191;191m\x1B[48;2;0;0;0m "
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" \x1B[1m\x1B[38;2;254;254;254m\x1B[48;2;127;127;127m "
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"\x1B[22m\x1B[39m\x1B[49m");
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}
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EXPECT_EQ(selected, 1);
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container->OnEvent(MousePressed(3, 1));
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EXPECT_EQ(selected, 0);
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{
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Screen screen(12, 3);
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Render(screen, container->Render());
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EXPECT_EQ(
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screen.ToString(),
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"\x1B[1m\x1B[38;2;226;226;226m\x1B[48;2;93;93;93m "
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"\x1B[22m\x1B[38;2;254;254;254m\x1B[48;2;127;127;127m "
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"\x1B[39m\x1B[49m\r\n\x1B[1m\x1B[38;2;226;226;226m\x1B[48;2;93;93;93m "
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"btn1 \x1B[22m\x1B[38;2;254;254;254m\x1B[48;2;127;127;127m btn2 "
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"\x1B[39m\x1B[49m\r\n\x1B[1m\x1B[38;2;226;226;226m\x1B[48;2;93;93;93m "
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" \x1B[22m\x1B[38;2;254;254;254m\x1B[48;2;127;127;127m "
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"\x1B[39m\x1B[49m");
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}
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container->OnAnimation(params);
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{
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Screen screen(12, 3);
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Render(screen, container->Render());
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EXPECT_EQ(
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screen.ToString(),
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"\x1B[1m\x1B[38;2;254;254;254m\x1B[48;2;127;127;127m "
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"\x1B[22m\x1B[38;2;191;191;191m\x1B[48;2;0;0;0m "
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"\x1B[39m\x1B[49m\r\n\x1B[1m\x1B[38;2;254;254;254m\x1B[48;2;127;127;"
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"127m btn1 \x1B[22m\x1B[38;2;191;191;191m\x1B[48;2;0;0;0m btn2 "
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"\x1B[39m\x1B[49m\r\n\x1B[1m\x1B[38;2;254;254;254m\x1B[48;2;127;127;"
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"127m \x1B[22m\x1B[38;2;191;191;191m\x1B[48;2;0;0;0m "
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"\x1B[39m\x1B[49m");
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}
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}
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} // namespace ftxui
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// NOLINTEND
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// Copyright 2022 Arthur Sonzogni. All rights reserved.
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// Use of this source code is governed by the MIT license that can be found in
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// the LICENSE file.
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