~aleteoryx/muditaos

ref: 0823d82e5141f44812c54debf07245d0ca746124 muditaos/module-gui/test/test-catch-text/test-gui-TextLineCursor.cpp -rw-r--r-- 2.2 KiB
0823d82e — Radoslaw Wicik [EGD-3743] Update copyrights in fies - add empty line after license 5 years ago 
                                                                                
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#include <catch2/catch.hpp>
#include <limits>
#include <module-gui/gui/widgets/TextBlock.hpp>
#include <mock/buildTextDocument.hpp>
#include <module-gui/gui/widgets/Text.hpp>
#include <mock/multi-line-string.hpp>

TEST_CASE("TextLineCursor")
{
    using namespace gui;

    SECTION("default")
    {
        auto texts            = mockup::lineStrings(3);
        auto [document, font] = mockup::buildMultilineTestDocument(texts);
        gui::Text text;
        text.setText(std::make_unique<gui::TextDocument>(document));
        auto cursor = new gui::TextLineCursor(&text);

        REQUIRE(cursor->getScreenLine() == 0);
    }

    SECTION("move cursor down")
    {
        auto texts            = mockup::lineStrings(3);
        auto [document, font] = mockup::buildMultilineTestDocument(texts);

        gui::Text text;
        text.setText(std::make_unique<gui::TextDocument>(document));
        auto cursor = new gui::TextLineCursor(&text);
        cursor->moveCursor(NavigationDirection::DOWN);
        REQUIRE(cursor->getScreenLine() == 1);
    }

    SECTION("move cursor right")
    {
        auto texts            = mockup::lineStrings(3);
        auto [document, font] = mockup::buildMultilineTestDocument(texts);

        gui::Text text;
        text.setText(std::make_unique<gui::TextDocument>(document));
        auto cursor = new gui::TextLineCursor(&text);
        cursor->moveCursor(NavigationDirection::RIGHT);
        REQUIRE(cursor->getScreenLine() == 0);

        for (size_t i = 0; i < document.getBlocks().front().length(); i++) {
            cursor->moveCursor(NavigationDirection::RIGHT);
        }
        REQUIRE(cursor->getScreenLine() == 1);
    }

    SECTION("move cursor to end")
    {
        auto texts            = mockup::lineStrings(3);
        auto [document, font] = mockup::buildMultilineTestDocument(texts);

        gui::Text text;
        text.setText(std::make_unique<gui::TextDocument>(document));
        auto cursor = new gui::TextLineCursor(&text);
        cursor->moveCursor(NavigationDirection::RIGHT);
        REQUIRE(cursor->getScreenLine() == 0);

        for (size_t i = 0; i < document.getText().length(); i++) {
            cursor->moveCursor(NavigationDirection::RIGHT);
        }
        REQUIRE(cursor->getScreenLine() == 2);
    }
}