FTXUI/tests/vbox_test.cpp

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#include "ftxui/dom/elements.hpp"
#include "ftxui/screen/screen.hpp"
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#include "gtest/gtest.h"
using namespace ftxui;
using namespace ftxui;
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TEST(VBoxTest, ScreenSmaller1) {
auto root = vbox(text(L"text_1"), text(L"text_2"));
Screen screen(6, 1);
Render(screen, root.get());
EXPECT_EQ("text_2", screen.ToString());
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}
TEST(VBoxTest, ScreenFit) {
auto root = vbox(text(L"text_1"), text(L"text_2"));
Screen screen(6, 2);
Render(screen, root.get());
EXPECT_EQ("text_1\ntext_2", screen.ToString());
}
TEST(VBoxTest, ScreenBigger1) {
auto root = vbox(text(L"text_1"), text(L"text_2"));
Screen screen(6, 3);
Render(screen, root.get());
EXPECT_EQ("text_1\ntext_2\n ", screen.ToString());
}
TEST(VBoxTest, ScreenBigger2) {
auto root = vbox(text(L"text_1"), text(L"text_2"));
Screen screen(6, 4);
Render(screen, root.get());
EXPECT_EQ("text_1\ntext_2\n \n ", screen.ToString());
}
TEST(VBoxTest, ScreenSmaller1Flex) {
auto root = vbox(text(L"text_1"), filler(), text(L"text_2"));
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Screen screen(6, 1);
Render(screen, root.get());
EXPECT_EQ("text_1", screen.ToString());
}
TEST(VBoxTest, ScreenFitFlex) {
auto root = vbox(text(L"text_1"), filler(), text(L"text_2"));
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Screen screen(7, 5);
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Render(screen, root.get());
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EXPECT_EQ(
"text_1 \n"
" \n"
" \n"
" \n"
"text_2 "
,screen.ToString());
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}
TEST(VBoxTest, ScreenBigger1Flex) {
auto root = vbox(text(L"text_1"), filler(), text(L"text_2"));
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Screen screen(6, 3);
Render(screen, root.get());
EXPECT_EQ("text_1\n \ntext_2", screen.ToString());
}
TEST(VBoxTest, ScreenBigger2Flex) {
auto root = vbox(text(L"text_1"), filler(), text(L"text_2"));
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Screen screen(6, 4);
Render(screen, root.get());
EXPECT_EQ("text_1\n \n \ntext_2", screen.ToString());
}