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31e60282d2
Add Text scrolling, Add text starting position, Added text scrolling, updated TextLine line endings, TextBlocks newline handling, updated SMS Bubble and Notes text items. Added tests for scrolling.
669 lines
30 KiB
C++
669 lines
30 KiB
C++
// Copyright (c) 2017-2020, Mudita Sp. z.o.o. All rights reserved.
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// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md
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#include <catch2/catch.hpp>
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#include <limits>
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#include <module-gui/gui/widgets/TextBlock.hpp>
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#include <mock/buildTextDocument.hpp>
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#include <module-gui/gui/widgets/Text.hpp>
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#include <mock/multi-line-string.hpp>
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#include "Font.hpp"
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#include "InitializedFontManager.hpp"
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namespace gui
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{
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class TestText : public Text
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{
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public:
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[[nodiscard]] unsigned int linesVisible()
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{
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return lines->countVisible();
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}
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[[nodiscard]] auto &linesGet()
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{
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return lines->get();
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}
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auto moveCursor(NavigationDirection direction, unsigned int n)
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{
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cursor->TextLineCursor::moveCursor(direction, n);
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}
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auto removeNChars(unsigned int n)
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{
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for (unsigned int i = 0; i < n; i++) {
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removeChar();
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}
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}
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[[nodiscard]] auto getSelectedLine()
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{
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return cursor->getSelectedLine();
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}
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};
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} // namespace gui
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TEST_CASE("TextLineCursor - navigation without scroll")
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{
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using namespace gui;
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std::string testStringShortLine = "Test Line "; // 10 sings
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std::string testStringNormalLine = "Test Normal No Line "; // 20 sings
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std::string testStringLongLine = "Test Long Long Long Long Line "; // 30 sings
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SECTION("Default position three lines text")
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{
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mockup::fontManager();
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auto text = new gui::TestText();
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text->setMaximumSize(400, 200);
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text->addText(TextBlock(testStringShortLine, Font(27).raw(), TextBlock::End::Newline));
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text->addText(TextBlock(testStringNormalLine, Font(27).raw(), TextBlock::End::Newline));
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text->addText(TextBlock(testStringLongLine, Font(27).raw(), TextBlock::End::None));
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auto [selectedLine, selectedLineCursorPosition, selectedLineNumber] = text->getSelectedLine();
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REQUIRE(selectedLine->getText(0).c_str() == testStringLongLine);
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REQUIRE(selectedLineCursorPosition == testStringLongLine.length());
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REQUIRE(selectedLineNumber == 2);
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}
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SECTION("Movement three lines text test -> short|normal|long")
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{
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mockup::fontManager();
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auto text = new gui::TestText();
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text->setMaximumSize(400, 200);
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std::tuple<const TextLine *, unsigned int, unsigned int> selectedLine;
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text->addText(TextBlock(testStringShortLine, Font(27).raw(), TextBlock::End::Newline));
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text->addText(TextBlock(testStringNormalLine, Font(27).raw(), TextBlock::End::Newline));
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text->addText(TextBlock(testStringLongLine, Font(27).raw(), TextBlock::End::None));
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine);
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REQUIRE(std::get<1>(selectedLine) == testStringLongLine.length());
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REQUIRE(std::get<2>(selectedLine) == 2);
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// Move Down nothing should happen as cursor is at bottom and right end
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text->moveCursor(gui::NavigationDirection::DOWN, 1);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine);
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REQUIRE(std::get<1>(selectedLine) == testStringLongLine.length());
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REQUIRE(std::get<2>(selectedLine) == 2);
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// Move Right nothing should happen as cursor is at bottom and right end
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text->moveCursor(gui::NavigationDirection::RIGHT, 1);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine);
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REQUIRE(std::get<1>(selectedLine) == testStringLongLine.length());
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REQUIRE(std::get<2>(selectedLine) == 2);
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// Move Left to line center, line should not change but position should
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text->moveCursor(gui::NavigationDirection::LEFT, (testStringLongLine.length() / 2));
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine);
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REQUIRE(std::get<1>(selectedLine) == (testStringLongLine.length() / 2));
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REQUIRE(std::get<2>(selectedLine) == 2);
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// Move Up line should change and cursor should be at corresponding position as it fits in upper line
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text->moveCursor(gui::NavigationDirection::UP, 1);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringNormalLine + "\n");
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REQUIRE(std::get<1>(selectedLine) == (testStringLongLine.length() / 2));
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REQUIRE(std::get<2>(selectedLine) == 1);
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// Move Up line should change and cursor should be at its end as corresponding position does not fit
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text->moveCursor(gui::NavigationDirection::UP, 1);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringShortLine + "\n");
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REQUIRE(std::get<1>(selectedLine) == testStringShortLine.length());
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REQUIRE(std::get<2>(selectedLine) == 0);
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// Move Up line should not change and cursor should not change as it is first line
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text->moveCursor(gui::NavigationDirection::UP, 1);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringShortLine + "\n");
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REQUIRE(std::get<1>(selectedLine) == testStringShortLine.length());
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REQUIRE(std::get<2>(selectedLine) == 0);
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// Move Left to line and text beginning
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text->moveCursor(gui::NavigationDirection::LEFT, testStringShortLine.length());
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringShortLine + "\n");
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REQUIRE(std::get<1>(selectedLine) == 0);
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REQUIRE(std::get<2>(selectedLine) == 0);
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// Move two times Down line should change and cursor should be at its beginning
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text->moveCursor(gui::NavigationDirection::DOWN, 2);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine);
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REQUIRE(std::get<1>(selectedLine) == 0);
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REQUIRE(std::get<2>(selectedLine) == 2);
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// Move one time Left line should change and cursor should be at its end
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text->moveCursor(gui::NavigationDirection::LEFT, 1);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringNormalLine + "\n");
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REQUIRE(std::get<1>(selectedLine) == testStringNormalLine.length());
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REQUIRE(std::get<2>(selectedLine) == 1);
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}
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SECTION("Movement three lines text test -> long|short|normal")
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{
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mockup::fontManager();
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auto text = new gui::TestText();
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text->setMaximumSize(400, 200);
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std::tuple<const TextLine *, unsigned int, unsigned int> selectedLine;
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text->addText(TextBlock(testStringLongLine, Font(27).raw(), TextBlock::End::Newline));
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text->addText(TextBlock(testStringShortLine, Font(27).raw(), TextBlock::End::Newline));
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text->addText(TextBlock(testStringNormalLine, Font(27).raw(), TextBlock::End::None));
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringNormalLine);
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REQUIRE(std::get<1>(selectedLine) == testStringNormalLine.length());
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REQUIRE(std::get<2>(selectedLine) == 2);
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// Move Up two times, line should change and cursor should be at short line length position
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text->moveCursor(gui::NavigationDirection::UP, 2);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine + "\n");
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REQUIRE(std::get<1>(selectedLine) == testStringShortLine.length());
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REQUIRE(std::get<2>(selectedLine) == 0);
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// Move Right three times, only cursor pos should change
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text->moveCursor(gui::NavigationDirection::RIGHT, 3);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine + "\n");
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REQUIRE(std::get<1>(selectedLine) == testStringShortLine.length() + 3);
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REQUIRE(std::get<2>(selectedLine) == 0);
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// Move Down one time, line should change and cursor should be at short line end as corresponding do not fit
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text->moveCursor(gui::NavigationDirection::DOWN, 1);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringShortLine + "\n");
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REQUIRE(std::get<1>(selectedLine) == testStringShortLine.length());
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REQUIRE(std::get<2>(selectedLine) == 1);
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// Move Right one time, line should change and cursor should be at next line beginning
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text->moveCursor(gui::NavigationDirection::RIGHT, 1);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringNormalLine);
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REQUIRE(std::get<1>(selectedLine) == 0);
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REQUIRE(std::get<2>(selectedLine) == 2);
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}
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}
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TEST_CASE("TextLineCursor - navigation with scroll")
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{
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using namespace gui;
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std::string testStringShortLine = "Test Line "; // 10 sings
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std::string testStringNormalLine = "Test Normal No Line "; // 20 sings
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std::string testStringLongLine = "Test Long Long Long Long Line "; // 30 sings
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SECTION("One line text space text containing three lines - scroll init position at document begin")
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{
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mockup::fontManager();
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auto text = new gui::TestText();
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text->setMaximumSize(400, 40);
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text->setCursorStartPosition(gui::CursorStartPosition::DOCUMENT_BEGIN);
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std::tuple<const TextLine *, unsigned int, unsigned int> selectedLine;
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REQUIRE(text->linesVisible() == 0);
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text->addText(TextBlock(testStringLongLine, Font(27).raw(), TextBlock::End::Newline));
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text->addText(TextBlock(testStringShortLine, Font(27).raw(), TextBlock::End::Newline));
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text->addText(TextBlock(testStringNormalLine, Font(27).raw(), TextBlock::End::None));
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine + "\n");
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REQUIRE(std::get<1>(selectedLine) == 0);
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REQUIRE(std::get<2>(selectedLine) == 0);
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REQUIRE(text->linesVisible() == 1);
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// Move Left two times, nothing should change
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text->moveCursor(gui::NavigationDirection::LEFT, 2);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine + "\n");
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REQUIRE(std::get<1>(selectedLine) == 0);
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REQUIRE(std::get<2>(selectedLine) == 0);
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REQUIRE(text->linesVisible() == 1);
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// Move Down one time, line should change and cursor should be at its beginning
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text->moveCursor(gui::NavigationDirection::DOWN, 1);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringShortLine + "\n");
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REQUIRE(std::get<1>(selectedLine) == 0);
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REQUIRE(std::get<2>(selectedLine) == 0);
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REQUIRE(text->linesVisible() == 1);
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// Move Left one time, line should change and cursor should be at previous line end
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text->moveCursor(gui::NavigationDirection::LEFT, 1);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine + "\n");
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REQUIRE(std::get<1>(selectedLine) == testStringLongLine.length());
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REQUIRE(std::get<2>(selectedLine) == 0);
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REQUIRE(text->linesVisible() == 1);
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// Move Down one time, line should change and cursor should be at its end as current line is longer
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text->moveCursor(gui::NavigationDirection::DOWN, 1);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringShortLine + "\n");
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REQUIRE(std::get<1>(selectedLine) == testStringShortLine.length());
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REQUIRE(std::get<2>(selectedLine) == 0);
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REQUIRE(text->linesVisible() == 1);
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// Move Right one time, line should change and cursor should be at its beginning
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text->moveCursor(gui::NavigationDirection::RIGHT, 1);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringNormalLine);
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REQUIRE(std::get<1>(selectedLine) == 0);
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REQUIRE(std::get<2>(selectedLine) == 0);
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REQUIRE(text->linesVisible() == 1);
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// Move Down one time, nothing should change as it is document end
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text->moveCursor(gui::NavigationDirection::DOWN, 1);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringNormalLine);
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REQUIRE(std::get<1>(selectedLine) == 0);
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REQUIRE(std::get<2>(selectedLine) == 0);
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REQUIRE(text->linesVisible() == 1);
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// Move Right for string length + 1, cursor should stop at end without line changing at it is document end
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text->moveCursor(gui::NavigationDirection::RIGHT, testStringNormalLine.length() + 1);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringNormalLine);
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REQUIRE(std::get<1>(selectedLine) == testStringNormalLine.length());
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REQUIRE(std::get<2>(selectedLine) == 0);
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REQUIRE(text->linesVisible() == 1);
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// Move UP three times, lines should change and cursor should be at shortest line position.
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text->moveCursor(gui::NavigationDirection::UP, 3);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine + "\n");
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REQUIRE(std::get<1>(selectedLine) == testStringShortLine.length());
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REQUIRE(std::get<2>(selectedLine) == 0);
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REQUIRE(text->linesVisible() == 1);
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}
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SECTION("One line text space text containing three lines - scroll init position at document end")
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{
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mockup::fontManager();
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auto text = new gui::TestText();
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text->setMaximumSize(400, 40);
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text->setCursorStartPosition(gui::CursorStartPosition::DOCUMENT_END);
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std::tuple<const TextLine *, unsigned int, unsigned int> selectedLine;
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REQUIRE(text->linesVisible() == 0);
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text->addText(TextBlock(testStringShortLine, Font(27).raw(), TextBlock::End::Newline));
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text->addText(TextBlock(testStringLongLine, Font(27).raw(), TextBlock::End::Newline));
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text->addText(TextBlock(testStringNormalLine, Font(27).raw(), TextBlock::End::None));
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringNormalLine);
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REQUIRE(std::get<1>(selectedLine) == testStringNormalLine.length());
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REQUIRE(std::get<2>(selectedLine) == 0);
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REQUIRE(text->linesVisible() == 1);
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// Move UP three times, lines should change and cursor should be at shortest line position.
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text->moveCursor(gui::NavigationDirection::UP, 3);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringShortLine + "\n");
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REQUIRE(std::get<1>(selectedLine) == testStringShortLine.length());
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REQUIRE(std::get<2>(selectedLine) == 0);
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REQUIRE(text->linesVisible() == 1);
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// Move Right one time, line should change and cursor should be at its beginning
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text->moveCursor(gui::NavigationDirection::RIGHT, 1);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine + "\n");
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REQUIRE(std::get<1>(selectedLine) == 0);
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REQUIRE(std::get<2>(selectedLine) == 0);
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REQUIRE(text->linesVisible() == 1);
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// Move Right for line length + 1, line should change and cursor should be at its beginning
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text->moveCursor(gui::NavigationDirection::RIGHT, testStringLongLine.length() + 1);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringNormalLine);
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REQUIRE(std::get<1>(selectedLine) == 0);
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REQUIRE(std::get<2>(selectedLine) == 0);
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REQUIRE(text->linesVisible() == 1);
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}
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SECTION("One 10 lines text space text containing three lines - scroll init position at document begin")
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{
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mockup::fontManager();
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auto text = new gui::TestText();
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text->setMaximumSize(400, 90);
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text->setCursorStartPosition(gui::CursorStartPosition::DOCUMENT_BEGIN);
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std::tuple<const TextLine *, unsigned int, unsigned int> selectedLine;
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REQUIRE(text->linesVisible() == 0);
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text->addText(TextBlock(testStringLongLine, Font(27).raw(), TextBlock::End::Newline));
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text->addText(TextBlock(testStringShortLine, Font(27).raw(), TextBlock::End::Newline));
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text->addText(TextBlock(testStringNormalLine, Font(27).raw(), TextBlock::End::Newline));
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text->addText(TextBlock(testStringLongLine, Font(27).raw(), TextBlock::End::Newline));
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text->addText(TextBlock(testStringShortLine, Font(27).raw(), TextBlock::End::Newline));
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text->addText(TextBlock(testStringNormalLine, Font(27).raw(), TextBlock::End::Newline));
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text->addText(TextBlock(testStringLongLine, Font(27).raw(), TextBlock::End::Newline));
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text->addText(TextBlock(testStringShortLine, Font(27).raw(), TextBlock::End::Newline));
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text->addText(TextBlock(testStringNormalLine, Font(27).raw(), TextBlock::End::Newline));
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text->addText(TextBlock(testStringLongLine, Font(27).raw(), TextBlock::End::None));
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine + "\n");
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REQUIRE(std::get<1>(selectedLine) == 0);
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REQUIRE(std::get<2>(selectedLine) == 0);
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REQUIRE(text->linesVisible() == 3);
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// Move Left two times, nothing should change
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text->moveCursor(gui::NavigationDirection::LEFT, 2);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine + "\n");
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REQUIRE(std::get<1>(selectedLine) == 0);
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REQUIRE(std::get<2>(selectedLine) == 0);
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REQUIRE(text->linesVisible() == 3);
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// Move Down two times, lines should change but without scroll
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text->moveCursor(gui::NavigationDirection::DOWN, 2);
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selectedLine = text->getSelectedLine();
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REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringNormalLine + "\n");
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REQUIRE(std::get<1>(selectedLine) == 0);
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REQUIRE(std::get<2>(selectedLine) == 2);
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// Move Down one time, lines should change with scroll
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text->moveCursor(gui::NavigationDirection::DOWN, 1);
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selectedLine = text->getSelectedLine();
|
|
|
|
REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine + "\n");
|
|
REQUIRE(std::get<1>(selectedLine) == 0);
|
|
REQUIRE(std::get<2>(selectedLine) == 2);
|
|
|
|
// Move Right for line length, lines should change with scroll
|
|
text->moveCursor(gui::NavigationDirection::RIGHT, testStringLongLine.length() + 1);
|
|
|
|
selectedLine = text->getSelectedLine();
|
|
|
|
REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringShortLine + "\n");
|
|
REQUIRE(std::get<1>(selectedLine) == 0);
|
|
REQUIRE(std::get<2>(selectedLine) == 2);
|
|
|
|
// Move Down ten times, lines should change with scroll and stop at last one
|
|
text->moveCursor(gui::NavigationDirection::DOWN, 10);
|
|
|
|
selectedLine = text->getSelectedLine();
|
|
|
|
REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine);
|
|
REQUIRE(std::get<1>(selectedLine) == 0);
|
|
REQUIRE(std::get<2>(selectedLine) == 2);
|
|
}
|
|
|
|
SECTION("One 10 lines text space text containing three lines - scroll init position at document end")
|
|
{
|
|
mockup::fontManager();
|
|
auto text = new gui::TestText();
|
|
text->setMaximumSize(400, 90);
|
|
text->setCursorStartPosition(gui::CursorStartPosition::DOCUMENT_END);
|
|
|
|
std::tuple<const TextLine *, unsigned int, unsigned int> selectedLine;
|
|
|
|
REQUIRE(text->linesVisible() == 0);
|
|
|
|
text->addText(TextBlock(testStringLongLine, Font(27).raw(), TextBlock::End::Newline));
|
|
text->addText(TextBlock(testStringShortLine, Font(27).raw(), TextBlock::End::Newline));
|
|
text->addText(TextBlock(testStringNormalLine, Font(27).raw(), TextBlock::End::Newline));
|
|
text->addText(TextBlock(testStringLongLine, Font(27).raw(), TextBlock::End::Newline));
|
|
text->addText(TextBlock(testStringShortLine, Font(27).raw(), TextBlock::End::Newline));
|
|
text->addText(TextBlock(testStringNormalLine, Font(27).raw(), TextBlock::End::Newline));
|
|
text->addText(TextBlock(testStringLongLine, Font(27).raw(), TextBlock::End::Newline));
|
|
text->addText(TextBlock(testStringShortLine, Font(27).raw(), TextBlock::End::Newline));
|
|
text->addText(TextBlock(testStringNormalLine, Font(27).raw(), TextBlock::End::Newline));
|
|
text->addText(TextBlock(testStringLongLine, Font(27).raw(), TextBlock::End::None));
|
|
|
|
selectedLine = text->getSelectedLine();
|
|
|
|
REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine);
|
|
REQUIRE(std::get<1>(selectedLine) == testStringLongLine.length());
|
|
REQUIRE(std::get<2>(selectedLine) == 2);
|
|
REQUIRE(text->linesVisible() == 3);
|
|
|
|
// Move Left two times, nothing should change
|
|
text->moveCursor(gui::NavigationDirection::RIGHT, 2);
|
|
|
|
selectedLine = text->getSelectedLine();
|
|
|
|
REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine);
|
|
REQUIRE(std::get<1>(selectedLine) == testStringLongLine.length());
|
|
REQUIRE(std::get<2>(selectedLine) == 2);
|
|
REQUIRE(text->linesVisible() == 3);
|
|
|
|
// Move Up two times, lines should change and cursor should be at shortest line length
|
|
text->moveCursor(gui::NavigationDirection::UP, 2);
|
|
|
|
selectedLine = text->getSelectedLine();
|
|
|
|
REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringShortLine + "\n");
|
|
REQUIRE(std::get<1>(selectedLine) == testStringShortLine.length());
|
|
REQUIRE(std::get<2>(selectedLine) == 0);
|
|
REQUIRE(text->linesVisible() == 3);
|
|
|
|
// Move Left for line length, line should change and cursor should be at previous line end
|
|
text->moveCursor(gui::NavigationDirection::LEFT, testStringShortLine.length() + 1);
|
|
|
|
selectedLine = text->getSelectedLine();
|
|
|
|
REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine + "\n");
|
|
REQUIRE(std::get<1>(selectedLine) == testStringLongLine.length());
|
|
REQUIRE(std::get<2>(selectedLine) == 0);
|
|
REQUIRE(text->linesVisible() == 3);
|
|
|
|
// Move Up ten times, line should change and cursor should be at shortest line position
|
|
text->moveCursor(gui::NavigationDirection::UP, 10);
|
|
|
|
selectedLine = text->getSelectedLine();
|
|
|
|
REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine + "\n");
|
|
REQUIRE(std::get<1>(selectedLine) == testStringShortLine.length());
|
|
REQUIRE(std::get<2>(selectedLine) == 0);
|
|
REQUIRE(text->linesVisible() == 3);
|
|
}
|
|
}
|
|
|
|
TEST_CASE("TextLineCursor - addition and deletion with scroll")
|
|
{
|
|
using namespace gui;
|
|
|
|
std::string testStringShortLine = "Test Line "; // 10 sings
|
|
std::string testStringNormalLine = "Test Normal No Line "; // 20 sings
|
|
std::string testStringLongLine = "Test Long Long Long Long Line "; // 30 sings
|
|
|
|
SECTION("One line text space text containing three lines - scroll init position at document begin")
|
|
{
|
|
|
|
mockup::fontManager();
|
|
auto text = new gui::TestText();
|
|
text->setMaximumSize(600, 40);
|
|
text->setCursorStartPosition(gui::CursorStartPosition::DOCUMENT_BEGIN);
|
|
|
|
std::tuple<const TextLine *, unsigned int, unsigned int> selectedLine;
|
|
|
|
REQUIRE(text->linesVisible() == 0);
|
|
|
|
text->addText(TextBlock(testStringLongLine, Font(27).raw(), TextBlock::End::Newline));
|
|
text->addText(TextBlock(testStringShortLine, Font(27).raw(), TextBlock::End::Newline));
|
|
text->addText(TextBlock(testStringNormalLine, Font(27).raw(), TextBlock::End::None));
|
|
|
|
selectedLine = text->getSelectedLine();
|
|
|
|
REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine + "\n");
|
|
REQUIRE(std::get<1>(selectedLine) == 0);
|
|
REQUIRE(std::get<2>(selectedLine) == 0);
|
|
REQUIRE(text->linesVisible() == 1);
|
|
|
|
// Add empty new line at beginning, other lines should shift down
|
|
text->addText("\n");
|
|
|
|
selectedLine = text->getSelectedLine();
|
|
REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == std::string("\n"));
|
|
REQUIRE(std::get<1>(selectedLine) == 0);
|
|
REQUIRE(std::get<2>(selectedLine) == 0);
|
|
REQUIRE(text->linesVisible() == 1);
|
|
|
|
// Move Down three times, lines should change
|
|
text->moveCursor(gui::NavigationDirection::DOWN, 3);
|
|
|
|
selectedLine = text->getSelectedLine();
|
|
|
|
REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringNormalLine);
|
|
REQUIRE(std::get<1>(selectedLine) == 0);
|
|
REQUIRE(std::get<2>(selectedLine) == 0);
|
|
REQUIRE(text->linesVisible() == 1);
|
|
|
|
// As we are line beginning remove character which should remove newline and merge two lines
|
|
text->removeChar();
|
|
|
|
selectedLine = text->getSelectedLine();
|
|
|
|
REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringShortLine + testStringNormalLine);
|
|
REQUIRE(std::get<1>(selectedLine) == testStringShortLine.length());
|
|
REQUIRE(std::get<2>(selectedLine) == 0);
|
|
REQUIRE(text->linesVisible() == 1);
|
|
|
|
// Remove whole line (+1 for newline), line should change and what left in line should merge
|
|
text->removeNChars(testStringShortLine.length() + 1);
|
|
|
|
selectedLine = text->getSelectedLine();
|
|
|
|
REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine + testStringNormalLine);
|
|
REQUIRE(std::get<1>(selectedLine) == testStringLongLine.length());
|
|
REQUIRE(std::get<2>(selectedLine) == 0);
|
|
REQUIRE(text->linesVisible() == 1);
|
|
}
|
|
|
|
SECTION("One 10 lines text space text containing three lines - scroll init position at document end")
|
|
{
|
|
mockup::fontManager();
|
|
auto text = new gui::TestText();
|
|
text->setMaximumSize(400, 90);
|
|
text->setCursorStartPosition(gui::CursorStartPosition::DOCUMENT_END);
|
|
|
|
std::tuple<const TextLine *, unsigned int, unsigned int> selectedLine;
|
|
|
|
REQUIRE(text->linesVisible() == 0);
|
|
|
|
text->addText(TextBlock(testStringLongLine, Font(27).raw(), TextBlock::End::Newline));
|
|
text->addText(TextBlock(testStringShortLine, Font(27).raw(), TextBlock::End::Newline));
|
|
text->addText(TextBlock(testStringNormalLine, Font(27).raw(), TextBlock::End::Newline));
|
|
text->addText(TextBlock(testStringLongLine, Font(27).raw(), TextBlock::End::Newline));
|
|
text->addText(TextBlock(testStringShortLine, Font(27).raw(), TextBlock::End::Newline));
|
|
text->addText(TextBlock(testStringNormalLine, Font(27).raw(), TextBlock::End::Newline));
|
|
text->addText(TextBlock(testStringLongLine, Font(27).raw(), TextBlock::End::Newline));
|
|
text->addText(TextBlock(testStringShortLine, Font(27).raw(), TextBlock::End::Newline));
|
|
text->addText(TextBlock(testStringNormalLine, Font(27).raw(), TextBlock::End::Newline));
|
|
text->addText(TextBlock(testStringLongLine, Font(27).raw(), TextBlock::End::None));
|
|
|
|
selectedLine = text->getSelectedLine();
|
|
|
|
REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine);
|
|
REQUIRE(std::get<1>(selectedLine) == testStringLongLine.length());
|
|
REQUIRE(std::get<2>(selectedLine) == 2);
|
|
REQUIRE(text->linesVisible() == 3);
|
|
|
|
// Move Up two times, lines should change and cursor should be at shortest line length
|
|
text->moveCursor(gui::NavigationDirection::UP, 1);
|
|
|
|
selectedLine = text->getSelectedLine();
|
|
|
|
REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringNormalLine + "\n");
|
|
REQUIRE(std::get<1>(selectedLine) == testStringNormalLine.length());
|
|
REQUIRE(std::get<2>(selectedLine) == 1);
|
|
REQUIRE(text->linesVisible() == 3);
|
|
|
|
// Remove whole line (+1 for newline), there should be additional previous line added for free space.
|
|
text->removeNChars(testStringNormalLine.length() + 1);
|
|
|
|
selectedLine = text->getSelectedLine();
|
|
|
|
REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringShortLine + "\n");
|
|
REQUIRE(std::get<1>(selectedLine) == testStringShortLine.length());
|
|
REQUIRE(std::get<2>(selectedLine) == 1);
|
|
REQUIRE(text->linesVisible() == 3);
|
|
|
|
// Go to document ending (with multiple moves)
|
|
text->moveCursor(gui::NavigationDirection::DOWN, 10);
|
|
text->moveCursor(gui::NavigationDirection::RIGHT, 100);
|
|
|
|
selectedLine = text->getSelectedLine();
|
|
|
|
REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == testStringLongLine);
|
|
REQUIRE(std::get<1>(selectedLine) == testStringLongLine.length());
|
|
REQUIRE(std::get<2>(selectedLine) == 2);
|
|
REQUIRE(text->linesVisible() == 3);
|
|
|
|
// Add character so line would change (extra spaces to cover line width)
|
|
std::string addText = "Additional Text for testing";
|
|
text->addText(std::string(" " + addText));
|
|
|
|
selectedLine = text->getSelectedLine();
|
|
|
|
REQUIRE(std::get<0>(selectedLine)->getText(0).c_str() == addText);
|
|
REQUIRE(std::get<1>(selectedLine) == addText.length());
|
|
REQUIRE(std::get<2>(selectedLine) == 2);
|
|
REQUIRE(text->linesVisible() == 3);
|
|
}
|
|
}
|