// Copyright (c) 2017-2020, Mudita Sp. z.o.o. All rights reserved.
// For licensing, see https://github.com/mudita/MuditaOS/LICENSE.md
#include "BoundingBox.hpp"
#include "BoxLayout.hpp"
#include "Common.hpp"
#include "InitializedFontManager.hpp"
#include "TextParse.hpp"
#include "i18/i18.hpp"
#include "mock/InitializedFontManager.hpp"
#include <catch2/catch.hpp>
#include <limits>
#include <module-gui/gui/widgets/Text.hpp>
#include <mock/multi-line-string.hpp>
#include <algorithm>
#include <mock/BlockFactory.hpp>
#include <RawFont.hpp>
TEST_CASE("Text ctor")
{
using namespace gui;
mockup::fontManager();
SECTION("none")
{
auto text = Text();
REQUIRE(text.getText() == "");
}
SECTION("empty 0")
{
auto text = Text(nullptr, 0, 0, 0, 0);
REQUIRE(text.getText() == "");
}
SECTION("one line")
{
auto testtext = "text0 text1 text2";
auto text = Text(nullptr, 0, 0, 0, 0, testtext);
REQUIRE(text.getText() == testtext);
}
}
namespace gui
{
class TestText : public Text
{
public:
unsigned int linesSize()
{
return lines->get().size();
}
void drawLines() override
{
Text::drawLines();
return;
}
auto &linesGet()
{
return lines->get();
}
[[nodiscard]] auto *getInputMode()
{
return mode;
}
auto moveCursor(NavigationDirection direction, unsigned int n)
{
cursor->TextCursor::moveCursor(direction, n);
}
[[nodiscard]] auto getCursorPos()
{
return cursor->getPosOnScreen();
}
};
} // namespace gui
TEST_CASE("Text drawLines")
{
using namespace gui;
auto &fontmanager = mockup::fontManager();
SECTION("one line")
{
auto words_count = 3;
auto testline = mockup::multiWordString(words_count);
auto text = TestText();
text.setSize(400, 100);
text.setText(testline);
text.drawLines();
REQUIRE(text.linesSize() == 1);
}
SECTION("all multiline visible with newline end")
{
unsigned int lines_count = 4;
auto testline = mockup::multiLineString(lines_count);
auto text = TestText();
text.setSize(300, 500);
text.setText(std::make_unique<TextDocument>(
textToTextBlocks(testline, fontmanager.getFont(0), TextBlock::End::Newline)));
text.drawLines();
// Extra one line for empty newline at end
REQUIRE(text.linesSize() == lines_count + 1);
}
}
TEST_CASE("Text buildDrawList")
{
using namespace gui;
auto &fontmanager = mockup::fontManager();
auto lines_count = 10;
auto testline = mockup::multiLineString(lines_count);
auto font = fontmanager.getFont(0);
auto text = TestText();
text.setSize(3000, 3000);
text.setText(std::make_unique<TextDocument>(textToTextBlocks(testline, font, TextBlock::End::Newline)));
SECTION("check every element in every line if it's in parent and has non zero sizes apart from last empty line "
"from newline")
{
REQUIRE(text.linesGet().size() > 0);
for (auto &line : text.linesGet()) {
if (&line == &text.linesGet().back()) {
REQUIRE(line.length() == 0);
}
else {
REQUIRE(line.length() > 0);
}
}
}
}
TEST_CASE("handle input mode ABC/abc/1234")
{
utils::localize.SetDisplayLanguage(utils::Lang::En); /// needed to load input mode
auto &fontmanager = mockup::fontManager();
auto font = fontmanager.getFont(0);
auto text = gui::TestText();
auto modes = {InputMode::ABC, InputMode::abc, InputMode::digit};
auto str = text.getText();
auto next_mode = gui::InputEvent({}, gui::InputEvent::State::keyReleasedShort, gui::KeyCode::KEY_AST);
auto key_2 = gui::InputEvent(
{
RawKey::State::Released,
bsp::KeyCodes::NumericKey2,
},
gui::InputEvent::State::keyReleasedShort);
text.setInputMode(new InputMode(modes));
text.setFont(font);
SECTION("ABC -> abc")
{
REQUIRE(text.getInputMode()->is(InputMode::ABC));
text.onInput(key_2);
str += "A";
REQUIRE(str == text.getText());
text.onInput(next_mode);
REQUIRE(text.getInputMode()->is(InputMode::abc));
text.onInput(key_2);
str += "a";
REQUIRE(!(str == text.getText())); // not equal because its `key 2 double click..., A was changed to a`
}
SECTION("ABC -> abc")
{
auto time_long_enough_to_not_be_multipress = 1000;
text.onInput(next_mode);
key_2.key.time_release += time_long_enough_to_not_be_multipress;
REQUIRE(text.getInputMode()->is(InputMode::abc));
text.onInput(key_2);
key_2.key.time_release += time_long_enough_to_not_be_multipress;
str += "a";
REQUIRE(str == text.getText());
text.onInput(key_2);
str += "a";
REQUIRE(str == text.getText());
}
SECTION("ABC -> abc -> digit")
{
text.onInput(next_mode);
text.onInput(next_mode);
REQUIRE(text.getInputMode()->is(InputMode::digit));
text.onInput(key_2);
str += "2";
REQUIRE(str == text.getText());
}
}
TEST_CASE("handle longpress for digit in ABC mode")
{
auto text = gui::TestText();
auto str = text.getText() + "1";
auto key_1 = gui::InputEvent({}, gui::InputEvent::State::keyReleasedLong, gui::KeyCode::KEY_1);
text.setInputMode(new InputMode({InputMode::ABC}));
text.onInput(key_1);
REQUIRE(str == text.getText());
}
TEST_CASE("handle text expand")
{
mockup::fontManager();
using namespace gui;
Length w = 10;
Length h = 100;
BoxLayout layout = BoxLayout(nullptr, 0, 0, w, h);
auto text = new gui::TestText();
layout.addWidget(text);
text->setMaximumSize(w, h);
REQUIRE(text->area() != BoundingBox{0, 0, 0, 0});
}
TEST_CASE("handle newline")
{
mockup::fontManager();
using namespace gui;
Length w = 10;
Length h = 100;
BoxLayout layout = BoxLayout(nullptr, 0, 0, w, h);
auto text = new gui::TestText();
layout.addWidget(text);
text->setMaximumSize(w, h);
text->addText("\n");
REQUIRE(text->getText() == "\n");
text->addText("text");
REQUIRE(text->getText() == "\ntext");
text->addText("\n");
REQUIRE(text->getText() == "\ntext\n");
}
TEST_CASE("handle text block - moved cursor to end")
{
std::string test_text = "text";
std::string newline = "\n";
auto text = gui::TestText();
text.addText(gui::TextBlock(test_text, mockup::fontManager().getFont(0), gui::TextBlock::End::None));
REQUIRE(text.getText() == test_text);
test_text = test_text + newline;
text.addText(newline);
REQUIRE(text.getText() == test_text);
}
TEST_CASE("Text backup and restore tests")
{
std::string testStringOneLine = "Test String ";
std::string testStringTwoLines = "Test String 1 \n Test String 2";
std::string overwriteTestString = "Overwrite test String";
SECTION("Backup one line text with moved cursor, overwrite text and restore")
{
mockup::fontManager();
auto text = new gui::TestText();
text->addText(testStringOneLine);
unsigned int cursorMoveN = 2;
text->moveCursor(gui::NavigationDirection::LEFT, cursorMoveN);
auto backup = text->backupText();
REQUIRE(backup.document.getText() == text->getText());
REQUIRE(backup.document.getText().length() == text->getText().length());
REQUIRE(backup.cursorPos == text->getCursorPos());
text->setText(overwriteTestString);
REQUIRE(text->getText() != testStringOneLine);
text->restoreFrom(backup);
REQUIRE(text->getText() == testStringOneLine);
REQUIRE(text->getCursorPos() == testStringOneLine.length() - cursorMoveN);
}
SECTION("Backup two line text with moved cursor, overwrite text and restore")
{
mockup::fontManager();
auto text = new gui::TestText();
text->addText(testStringTwoLines);
unsigned int cursorMoveN = 10;
text->moveCursor(gui::NavigationDirection::LEFT, cursorMoveN);
auto backup = text->backupText();
REQUIRE(backup.document.getText() == text->getText());
REQUIRE(backup.document.getText().length() == text->getText().length());
REQUIRE(backup.cursorPos == text->getCursorPos());
text->setText(overwriteTestString);
REQUIRE(text->getText() != testStringOneLine);
text->restoreFrom(backup);
REQUIRE(text->getText() == testStringTwoLines);
REQUIRE(text->getCursorPos() == testStringTwoLines.length() - cursorMoveN);
}
}