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Make component more functionnal

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ArthurSonzogni
2021-05-09 20:32:27 +02:00
parent 9d15d1c275
commit 6d75cb2748
70 changed files with 2182 additions and 1769 deletions
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170
src/ftxui/component/toggle_test.cpp
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@@ -1,5 +1,6 @@
#include <gtest/gtest-message.h> // for Message
#include <gtest/gtest-test-part.h> // for TestPartResult, SuiteApiResolver, TestFactoryImpl
#include <memory> // for __shared_ptr_access, shared_ptr
#include "ftxui/component/event.hpp" // for Event, Event::ArrowLeft, Event::ArrowRight, Event::Return, Event::Tab, Event::TabReverse
#include "ftxui/component/mouse.hpp" // for ftxui
@@ -9,131 +10,136 @@
using namespace ftxui;
TEST(ToggleTest, leftRightArrow) {
Toggle toggle;
std::vector<std::wstring> entries = {L"On", L"Off"};
int selected = 0;
auto toggle = Toggle(&entries, &selected);
// With arrow key.
EXPECT_EQ(toggle.selected, 0);
toggle.OnEvent(Event::ArrowRight);
EXPECT_EQ(toggle.selected, 1);
toggle.OnEvent(Event::ArrowRight);
EXPECT_EQ(toggle.selected, 1);
toggle.OnEvent(Event::ArrowLeft);
EXPECT_EQ(toggle.selected, 0);
toggle.OnEvent(Event::ArrowLeft);
EXPECT_EQ(toggle.selected, 0);
EXPECT_EQ(selected, 0);
toggle->OnEvent(Event::ArrowRight);
EXPECT_EQ(selected, 1);
toggle->OnEvent(Event::ArrowRight);
EXPECT_EQ(selected, 1);
toggle->OnEvent(Event::ArrowLeft);
EXPECT_EQ(selected, 0);
toggle->OnEvent(Event::ArrowLeft);
EXPECT_EQ(selected, 0);
// With vim like characters.
EXPECT_EQ(toggle.selected, 0);
toggle.OnEvent(Event::Character('l'));
EXPECT_EQ(toggle.selected, 1);
toggle.OnEvent(Event::Character('l'));
EXPECT_EQ(toggle.selected, 1);
toggle.OnEvent(Event::Character('h'));
EXPECT_EQ(toggle.selected, 0);
toggle.OnEvent(Event::Character('h'));
EXPECT_EQ(toggle.selected, 0);
EXPECT_EQ(selected, 0);
toggle->OnEvent(Event::Character('l'));
EXPECT_EQ(selected, 1);
toggle->OnEvent(Event::Character('l'));
EXPECT_EQ(selected, 1);
toggle->OnEvent(Event::Character('h'));
EXPECT_EQ(selected, 0);
toggle->OnEvent(Event::Character('h'));
EXPECT_EQ(selected, 0);
// With more entries
toggle.entries = {L"1", L"2", L"3"};
EXPECT_EQ(toggle.selected, 0);
toggle.OnEvent(Event::ArrowRight);
EXPECT_EQ(toggle.selected, 1);
toggle.OnEvent(Event::ArrowRight);
EXPECT_EQ(toggle.selected, 2);
toggle.OnEvent(Event::ArrowRight);
EXPECT_EQ(toggle.selected, 2);
toggle.OnEvent(Event::ArrowLeft);
EXPECT_EQ(toggle.selected, 1);
toggle.OnEvent(Event::ArrowLeft);
EXPECT_EQ(toggle.selected, 0);
toggle.OnEvent(Event::ArrowLeft);
EXPECT_EQ(toggle.selected, 0);
entries = {L"1", L"2", L"3"};
EXPECT_EQ(selected, 0);
toggle->OnEvent(Event::ArrowRight);
EXPECT_EQ(selected, 1);
toggle->OnEvent(Event::ArrowRight);
EXPECT_EQ(selected, 2);
toggle->OnEvent(Event::ArrowRight);
EXPECT_EQ(selected, 2);
toggle->OnEvent(Event::ArrowLeft);
EXPECT_EQ(selected, 1);
toggle->OnEvent(Event::ArrowLeft);
EXPECT_EQ(selected, 0);
toggle->OnEvent(Event::ArrowLeft);
EXPECT_EQ(selected, 0);
}
TEST(ToggleTest, Tab) {
Toggle toggle;
toggle.entries = {L"1", L"2", L"3"};
std::vector<std::wstring> entries = {L"1", L"2", L"3"};
int selected = 0;
auto toggle = Toggle(&entries, &selected);
EXPECT_EQ(toggle.selected, 0);
toggle.OnEvent(Event::Tab);
EXPECT_EQ(toggle.selected, 1);
toggle.OnEvent(Event::Tab);
EXPECT_EQ(toggle.selected, 2);
toggle.OnEvent(Event::Tab);
EXPECT_EQ(toggle.selected, 0);
toggle.OnEvent(Event::Tab);
EXPECT_EQ(toggle.selected, 1);
toggle.OnEvent(Event::Tab);
EXPECT_EQ(toggle.selected, 2);
toggle.OnEvent(Event::TabReverse);
EXPECT_EQ(toggle.selected, 1);
toggle.OnEvent(Event::TabReverse);
EXPECT_EQ(toggle.selected, 0);
toggle.OnEvent(Event::TabReverse);
EXPECT_EQ(toggle.selected, 2);
toggle.OnEvent(Event::TabReverse);
EXPECT_EQ(toggle.selected, 1);
toggle.OnEvent(Event::TabReverse);
EXPECT_EQ(selected, 0);
toggle->OnEvent(Event::Tab);
EXPECT_EQ(selected, 1);
toggle->OnEvent(Event::Tab);
EXPECT_EQ(selected, 2);
toggle->OnEvent(Event::Tab);
EXPECT_EQ(selected, 0);
toggle->OnEvent(Event::Tab);
EXPECT_EQ(selected, 1);
toggle->OnEvent(Event::Tab);
EXPECT_EQ(selected, 2);
toggle->OnEvent(Event::TabReverse);
EXPECT_EQ(selected, 1);
toggle->OnEvent(Event::TabReverse);
EXPECT_EQ(selected, 0);
toggle->OnEvent(Event::TabReverse);
EXPECT_EQ(selected, 2);
toggle->OnEvent(Event::TabReverse);
EXPECT_EQ(selected, 1);
toggle->OnEvent(Event::TabReverse);
}
TEST(ToggleTest, OnChange) {
Toggle toggle;
toggle.entries = {L"1", L"2", L"3"};
std::vector<std::wstring> entries = {L"1", L"2", L"3"};
int selected = 0;
auto toggle = Toggle(&entries, &selected);
int counter = 0;
toggle.on_change = [&] { counter++; };
ToggleBase::From(toggle)->on_change = [&] { counter++; };
EXPECT_FALSE(toggle.OnEvent(Event::ArrowLeft)); // Reached far left.
EXPECT_FALSE(toggle->OnEvent(Event::ArrowLeft)); // Reached far left.
EXPECT_EQ(counter, 0);
EXPECT_TRUE(toggle.OnEvent(Event::ArrowRight)); // [0] -> [1]
EXPECT_TRUE(toggle->OnEvent(Event::ArrowRight)); // [0] -> [1]
EXPECT_EQ(counter, 1);
EXPECT_TRUE(toggle.OnEvent(Event::ArrowRight)); // [1] -> [2]
EXPECT_TRUE(toggle->OnEvent(Event::ArrowRight)); // [1] -> [2]
EXPECT_EQ(counter, 2);
EXPECT_FALSE(toggle.OnEvent(Event::ArrowRight)); // Reached far right.
EXPECT_FALSE(toggle->OnEvent(Event::ArrowRight)); // Reached far right.
EXPECT_EQ(counter, 2);
EXPECT_TRUE(toggle.OnEvent(Event::ArrowLeft)); // [2] -> [1]
EXPECT_TRUE(toggle->OnEvent(Event::ArrowLeft)); // [2] -> [1]
EXPECT_EQ(counter, 3);
EXPECT_TRUE(toggle.OnEvent(Event::ArrowLeft)); // [1] -> [0]
EXPECT_TRUE(toggle->OnEvent(Event::ArrowLeft)); // [1] -> [0]
EXPECT_EQ(counter, 4);
EXPECT_FALSE(toggle.OnEvent(Event::ArrowLeft)); // Reached far left.
EXPECT_FALSE(toggle->OnEvent(Event::ArrowLeft)); // Reached far left.
EXPECT_EQ(counter, 4);
}
TEST(ToggleTest, OnEnter) {
Toggle toggle;
toggle.entries = {L"1", L"2", L"3"};
std::vector<std::wstring> entries = {L"1", L"2", L"3"};
int selected = 0;
auto toggle = Toggle(&entries, &selected);
int counter = 0;
toggle.on_enter = [&] { counter++; };
ToggleBase::From(toggle)->on_enter = [&] { counter++; };
EXPECT_FALSE(toggle.OnEvent(Event::ArrowLeft)); // Reached far left.
EXPECT_TRUE(toggle.OnEvent(Event::Return));
EXPECT_FALSE(toggle->OnEvent(Event::ArrowLeft)); // Reached far left.
EXPECT_TRUE(toggle->OnEvent(Event::Return));
EXPECT_EQ(counter, 1);
EXPECT_TRUE(toggle.OnEvent(Event::ArrowRight)); // [0] -> [1]
EXPECT_TRUE(toggle.OnEvent(Event::Return));
EXPECT_TRUE(toggle->OnEvent(Event::ArrowRight)); // [0] -> [1]
EXPECT_TRUE(toggle->OnEvent(Event::Return));
EXPECT_EQ(counter, 2);
EXPECT_TRUE(toggle.OnEvent(Event::ArrowRight)); // [1] -> [2]
EXPECT_TRUE(toggle.OnEvent(Event::Return));
EXPECT_TRUE(toggle->OnEvent(Event::ArrowRight)); // [1] -> [2]
EXPECT_TRUE(toggle->OnEvent(Event::Return));
EXPECT_EQ(counter, 3);
EXPECT_FALSE(toggle.OnEvent(Event::ArrowRight)); // Reached far right.
EXPECT_TRUE(toggle.OnEvent(Event::Return));
EXPECT_FALSE(toggle->OnEvent(Event::ArrowRight)); // Reached far right.
EXPECT_TRUE(toggle->OnEvent(Event::Return));
EXPECT_EQ(counter, 4);
EXPECT_TRUE(toggle.OnEvent(Event::ArrowLeft)); // [2] -> [1]
EXPECT_TRUE(toggle.OnEvent(Event::Return));
EXPECT_TRUE(toggle->OnEvent(Event::ArrowLeft)); // [2] -> [1]
EXPECT_TRUE(toggle->OnEvent(Event::Return));
EXPECT_EQ(counter, 5);
EXPECT_TRUE(toggle.OnEvent(Event::ArrowLeft)); // [1] -> [0]
EXPECT_TRUE(toggle.OnEvent(Event::Return));
EXPECT_TRUE(toggle->OnEvent(Event::ArrowLeft)); // [1] -> [0]
EXPECT_TRUE(toggle->OnEvent(Event::Return));
EXPECT_EQ(counter, 6);
EXPECT_FALSE(toggle.OnEvent(Event::ArrowLeft)); // Reached far left.
EXPECT_TRUE(toggle.OnEvent(Event::Return));
EXPECT_FALSE(toggle->OnEvent(Event::ArrowLeft)); // Reached far left.
EXPECT_TRUE(toggle->OnEvent(Event::Return));
EXPECT_EQ(counter, 7);
}