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finalcut/test/ftermbuffer-test.cpp

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Added support for combined unicode characters
2021-02-09 22:01:21 +01:00
/***********************************************************************
* ftermbuffer-test.cpp - FTermBuffer unit tests *
* *
* This file is part of the FINAL CUT widget toolkit *
* *
* Copyright 2021 Markus Gans *
* *
* FINAL CUT is free software; you can redistribute it and/or modify *
* it under the terms of the GNU Lesser General Public License as *
* published by the Free Software Foundation; either version 3 of *
* the License, or (at your option) any later version. *
* *
* FINAL CUT is distributed in the hope that it will be useful, but *
* WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU Lesser General Public License for more details. *
* *
* You should have received a copy of the GNU Lesser General Public *
* License along with this program. If not, see *
* <http://www.gnu.org/licenses/>. *
***********************************************************************/
#include <wchar.h>
#include <limits>
#include <cppunit/BriefTestProgressListener.h>
#include <cppunit/CompilerOutputter.h>
#include <cppunit/extensions/HelperMacros.h>
#include <cppunit/TestFixture.h>
#include <cppunit/TestResult.h>
#include <cppunit/TestResultCollector.h>
#include <cppunit/TestRunner.h>
#include <final/final.h>
//----------------------------------------------------------------------
// class FTermBufferTest
//----------------------------------------------------------------------
class FTermBufferTest : public CPPUNIT_NS::TestFixture
{
public:
FTermBufferTest()
{
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auto ret = std::setlocale(LC_CTYPE, "en_US.UTF-8");
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if ( ! ret )
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{
if ( ! std::setlocale(LC_CTYPE, "C.UTF-8") )
std::cerr << "No UTF-8 character set found!";
}
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fwide(stdout, 1); // Makes stream wide-character oriented
}
protected:
void classNameTest();
void noArgumentTest();
void writeTest();
void streamTest();
void combiningCharacterTest();
private:
// Adds code needed to register the test suite
CPPUNIT_TEST_SUITE (FTermBufferTest);
// Add a methods to the test suite
CPPUNIT_TEST (classNameTest);
CPPUNIT_TEST (noArgumentTest);
CPPUNIT_TEST (writeTest);
CPPUNIT_TEST (streamTest);
CPPUNIT_TEST (combiningCharacterTest);
// End of test suite definition
CPPUNIT_TEST_SUITE_END();
};
//----------------------------------------------------------------------
void FTermBufferTest::classNameTest()
{
const finalcut::FTermBuffer s;
const finalcut::FString& classname = s.getClassName();
CPPUNIT_ASSERT ( classname == "FTermBuffer" );
}
//----------------------------------------------------------------------
void FTermBufferTest::noArgumentTest()
{
const finalcut::FTermBuffer term_buf{};
CPPUNIT_ASSERT ( term_buf.isEmpty() );
CPPUNIT_ASSERT ( term_buf.getLength() == 0 );
std::vector<finalcut::FChar> data{};
CPPUNIT_ASSERT ( term_buf.getBuffer() == data );
CPPUNIT_ASSERT ( term_buf.getBuffer().size() == 0 );
CPPUNIT_ASSERT ( term_buf.begin() == term_buf.end() );
CPPUNIT_ASSERT ( finalcut::UNICODE_MAX == 5 );
}
//----------------------------------------------------------------------
void FTermBufferTest::writeTest()
{
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auto& fterm_data = finalcut::FTerm::getFTermData();
fterm_data.setTermEncoding (finalcut::Encoding::UTF8);
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finalcut::FTermBuffer term_buf{};
// Write wchar_t
const wchar_t wch{L'\U0000263a'}; // ☺
term_buf.write(wch);
CPPUNIT_ASSERT ( ! term_buf.isEmpty() );
CPPUNIT_ASSERT ( term_buf.getLength() == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer().size() == 1 );
CPPUNIT_ASSERT ( term_buf.begin() + 1 == term_buf.end() );
CPPUNIT_ASSERT ( term_buf.front().ch[0] == L'☺' );
CPPUNIT_ASSERT ( term_buf.front().ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().ch[3] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().ch[4] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().encoded_char[0] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().encoded_char[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().encoded_char[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().encoded_char[3] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().encoded_char[4] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().fg_color == 0 );
CPPUNIT_ASSERT ( term_buf.front().bg_color == 0 );
CPPUNIT_ASSERT ( term_buf.front().attr.byte[0] == 0 );
CPPUNIT_ASSERT ( term_buf.front().attr.byte[1] == 0 );
CPPUNIT_ASSERT ( term_buf.front().attr.byte[2] != 0 );
CPPUNIT_ASSERT ( term_buf.front().attr.byte[3] == 0 );
CPPUNIT_ASSERT ( term_buf.front().attr.bit.char_width == 1 );
term_buf.front().attr.bit.char_width = 0;
CPPUNIT_ASSERT ( term_buf.front().attr.byte[2] == 0 );
CPPUNIT_ASSERT ( term_buf.toString() == finalcut::FString(wch) );
// Clear after write
term_buf.clear();
CPPUNIT_ASSERT ( term_buf.isEmpty() );
CPPUNIT_ASSERT ( term_buf.getLength() == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer().size() == 0 );
CPPUNIT_ASSERT ( term_buf.begin() == term_buf.end() );
CPPUNIT_ASSERT ( term_buf.toString() == finalcut::FString() );
// Write char
const char ch{'@'};
term_buf.write(ch);
CPPUNIT_ASSERT ( ! term_buf.isEmpty() );
CPPUNIT_ASSERT ( term_buf.getLength() == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer().size() == 1 );
CPPUNIT_ASSERT ( term_buf.begin() + 1 == term_buf.end() );
CPPUNIT_ASSERT ( term_buf.front().ch[0] == L'@' );
CPPUNIT_ASSERT ( term_buf.front().ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().ch[3] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().ch[4] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().encoded_char[0] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().encoded_char[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().encoded_char[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().encoded_char[3] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().encoded_char[4] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().fg_color == 0 );
CPPUNIT_ASSERT ( term_buf.front().bg_color == 0 );
CPPUNIT_ASSERT ( term_buf.front().attr.byte[0] == 0 );
CPPUNIT_ASSERT ( term_buf.front().attr.byte[1] == 0 );
CPPUNIT_ASSERT ( term_buf.front().attr.byte[2] != 0 );
CPPUNIT_ASSERT ( term_buf.front().attr.byte[3] == 0 );
CPPUNIT_ASSERT ( term_buf.front().attr.bit.char_width == 1 );
term_buf.front().attr.bit.char_width = 0;
CPPUNIT_ASSERT ( term_buf.front().attr.byte[2] == 0 );
CPPUNIT_ASSERT ( term_buf.toString() == finalcut::FString(ch) );
// Write FString
const finalcut::FString str = "abc…ｘｙｚ";
term_buf.clear();
term_buf.write(str);
CPPUNIT_ASSERT ( ! term_buf.isEmpty() );
CPPUNIT_ASSERT ( term_buf.getLength() == 7 );
CPPUNIT_ASSERT ( term_buf.getBuffer().size() == 7 );
CPPUNIT_ASSERT ( term_buf.begin() + 7 == term_buf.end() );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[0] == L'a' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].ch[0] == L'b' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].ch[0] == L'c' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].ch[0] == L'…' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[4].ch[0] == L'ｘ' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[5].ch[0] == L'ｙ' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[6].ch[0] == L'ｚ' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[4].attr.bit.char_width == 2 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[5].attr.bit.char_width == 2 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[6].attr.bit.char_width == 2 );
CPPUNIT_ASSERT ( term_buf.toString() == str );
for (std::size_t i{0}; i < 7; i++)
{
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].ch[3] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].ch[4] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[0] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[3] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[4] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].fg_color == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].bg_color == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].attr.byte[0] == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].attr.byte[1] == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].attr.byte[2] != 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].attr.byte[3] == 0 );
}
// Write formatted output
term_buf.clear();
term_buf.writef ("%'.2f%C", 0.25 * 7.0, L'£');
CPPUNIT_ASSERT ( ! term_buf.isEmpty() );
CPPUNIT_ASSERT ( term_buf.getLength() == 5 );
CPPUNIT_ASSERT ( term_buf.getBuffer().size() == 5 );
CPPUNIT_ASSERT ( term_buf.begin() + 5 == term_buf.end() );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[0] == L'1' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].ch[0] == L'.' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].ch[0] == L'7' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].ch[0] == L'5' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[4].ch[0] == L'£' );
CPPUNIT_ASSERT ( term_buf.toString() == "1.75£" );
for (std::size_t i{0}; i < 5; i++)
{
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].ch[3] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].ch[4] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[0] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[3] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[4] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].fg_color == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].bg_color == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].attr.byte[0] == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].attr.byte[1] == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].attr.byte[2] != 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].attr.byte[3] == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].attr.bit.char_width == 1 );
}
// Write with color
term_buf.clear();
finalcut::FVTerm::setColor(finalcut::FColor::Default, finalcut::FColor::Default);
term_buf.write (L'♥');
auto color_pair = finalcut::FColorPair(finalcut::FColor::DarkRed, finalcut::FColor::Yellow4);
term_buf.write (color_pair);
term_buf.write (L'☺');
finalcut::FVTerm::setNormal();
term_buf.write ("♪");
color_pair = finalcut::FColorPair(finalcut::FColor::Black, finalcut::FColor::White);
term_buf.write (color_pair);
term_buf.write ("↑");
CPPUNIT_ASSERT ( ! term_buf.isEmpty() );
CPPUNIT_ASSERT ( term_buf.getLength() == 4 );
CPPUNIT_ASSERT ( term_buf.getBuffer().size() == 4 );
CPPUNIT_ASSERT ( term_buf.begin() + 4 == term_buf.end() );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[0] == L'♥' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].ch[0] == L'☺' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].ch[0] == L'♪' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].ch[0] == L'↑' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].fg_color == finalcut::FColor::Default );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].bg_color == finalcut::FColor::Default );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].fg_color == finalcut::FColor::DarkRed );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].bg_color == finalcut::FColor::Yellow4 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].fg_color == finalcut::FColor::Default );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].bg_color == finalcut::FColor::Default );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].fg_color == finalcut::FColor::Black );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].bg_color == finalcut::FColor::White );
CPPUNIT_ASSERT ( term_buf.toString() == "♥☺♪↑" );
for (std::size_t i{0}; i < 4; i++)
{
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].ch[3] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].ch[4] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[0] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[3] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[4] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].attr.byte[0] == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].attr.byte[1] == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].attr.byte[2] != 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].attr.byte[3] == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].attr.bit.char_width == 1 );
}
// Write with style
FTermBuffer unit test now also runs on older Linux distributions without multicolored emojis
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auto multi_color_emojis = bool( wcswidth(L"☕⛄🧸🦡", 4) == 8 );
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term_buf.clear();
auto style = finalcut::FStyle(finalcut::Style::Italic | finalcut::Style::Reverse);
term_buf.write (style);
CPPUNIT_ASSERT ( uInt(style.getStyle()) == uInt(finalcut::FVTerm::getAttribute().attr.byte[0]) );
term_buf.write (L'☕');
term_buf.write ( finalcut::FStyle(finalcut::Style::None) ); // Reset style
style = finalcut::FStyle(finalcut::Style::Bold | finalcut::Style::Underline);
term_buf.write (style);
term_buf.write (L'⛄');
term_buf.write ( finalcut::FStyle(finalcut::Style::Transparent) );
term_buf.write (L'🧸');
term_buf.write ( finalcut::FStyle(finalcut::Style::None) ); // Reset style
term_buf.write (L'🦡');
CPPUNIT_ASSERT ( ! term_buf.isEmpty() );
CPPUNIT_ASSERT ( term_buf.getLength() == 4 );
CPPUNIT_ASSERT ( term_buf.getBuffer().size() == 4 );
CPPUNIT_ASSERT ( term_buf.begin() + 4 == term_buf.end() );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[0] == L'☕' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].attr.bit.italic == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].attr.bit.reverse == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].attr.byte[0] != 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].attr.byte[1] == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].ch[0] == L'⛄' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].attr.bit.bold == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].attr.bit.underline == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].attr.byte[0] != 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].attr.byte[1] == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].ch[0] == L'🧸' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].attr.bit.bold == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].attr.bit.underline == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].attr.bit.transparent == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].attr.byte[0] != 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].attr.byte[1] != 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].ch[0] == L'🦡' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].attr.bit.bold == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].attr.bit.underline == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].attr.bit.transparent == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].attr.byte[0] == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].attr.byte[1] == 0 );
CPPUNIT_ASSERT ( term_buf.toString() == "☕⛄🧸🦡" );
for (std::size_t i{0}; i < 3; i++)
{
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].ch[3] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].ch[4] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[0] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[3] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[4] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].attr.byte[3] == 0 );
FTermBuffer unit test now also runs on older Linux distributions without multicolored emojis
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if ( multi_color_emojis )
{
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].attr.byte[2] != 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].attr.bit.char_width == 2 );
}
Added support for combined unicode characters
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}
}
//----------------------------------------------------------------------
void FTermBufferTest::streamTest()
{
FTermBuffer unit test now also runs on older Linux distributions without multicolored emojis
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auto multi_color_emojis = bool( wcswidth(L"🚧🚀🚴", 3) == 6 );
Some pointers were replaced by references
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auto& fterm_data = finalcut::FTerm::getFTermData();
fterm_data.setTermEncoding (finalcut::Encoding::UTF8);
Added support for combined unicode characters
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finalcut::FTermBuffer::FCharVector fchar_vec = { finalcut::FChar{} };
CPPUNIT_ASSERT ( fchar_vec.size() == 1 );
FTermBuffer unit test now also runs on older Linux distributions without multicolored emojis
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fchar_vec.front().ch[0] = L'🚧';
Added support for combined unicode characters
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fchar_vec.front().fg_color = finalcut::FColor::White;
fchar_vec.front().bg_color = finalcut::FColor::Cyan;
finalcut::addColumnWidth(fchar_vec.front());
finalcut::FTermBuffer term_buf{};
term_buf.write() << L'a'
<< finalcut::FColorPair{finalcut::FColor::Yellow, finalcut::FColor::Blue}
<< 1
<< finalcut::FColorPair{finalcut::FColor::Cyan, finalcut::FColor::White}
<< finalcut::FStyle(finalcut::Style::Dim)
<< finalcut::UniChar::NF_Bullet
<< finalcut::FStyle(finalcut::Style::Blink)
<< fchar_vec
FTermBuffer unit test now also runs on older Linux distributions without multicolored emojis
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<< std::string("🚀")
Added support for combined unicode characters
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<< finalcut::FStyle(finalcut::Style::None)
<< finalcut::FStyle(finalcut::Style::DoubleUnderline)
<< finalcut::FColorPair{finalcut::FColor::Black, finalcut::FColor::White}
<< std::wstring(L"🚴");
CPPUNIT_ASSERT ( ! term_buf.isEmpty() );
CPPUNIT_ASSERT ( term_buf.getLength() == 6 );
CPPUNIT_ASSERT ( term_buf.getBuffer().size() == 6 );
CPPUNIT_ASSERT ( term_buf.begin() + 6 == term_buf.end() );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[0] == L'a' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].fg_color == finalcut::FColor::Default );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].bg_color == finalcut::FColor::Default );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].attr.byte[0] == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].attr.byte[1] == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].ch[0] == L'1' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].fg_color == finalcut::FColor::Yellow );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].bg_color == finalcut::FColor::Blue );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].attr.byte[0] == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].attr.byte[1] == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].ch[0] == L'\U0000e1f9' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].fg_color == finalcut::FColor::Cyan );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].bg_color == finalcut::FColor::White );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].attr.bit.dim == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].attr.byte[0] != 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].attr.byte[1] == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].attr.bit.char_width == 1 );
FTermBuffer unit test now also runs on older Linux distributions without multicolored emojis
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CPPUNIT_ASSERT ( term_buf.getBuffer()[3].ch[0] == L'🚧' );
Added support for combined unicode characters
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CPPUNIT_ASSERT ( term_buf.getBuffer()[3].fg_color == finalcut::FColor::White );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].bg_color == finalcut::FColor::Cyan );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].attr.byte[0] == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].attr.byte[1] == 0 );
FTermBuffer unit test now also runs on older Linux distributions without multicolored emojis
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if ( multi_color_emojis )
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].attr.bit.char_width == 2 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[4].ch[0] == L'🚀' );
Added support for combined unicode characters
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CPPUNIT_ASSERT ( term_buf.getBuffer()[4].fg_color == finalcut::FColor::Cyan );
CPPUNIT_ASSERT ( term_buf.getBuffer()[4].bg_color == finalcut::FColor::White );
CPPUNIT_ASSERT ( term_buf.getBuffer()[4].attr.bit.dim == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[4].attr.bit.blink == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[4].attr.byte[0] != 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[4].attr.byte[1] == 0 );
FTermBuffer unit test now also runs on older Linux distributions without multicolored emojis
2021-02-10 21:09:21 +01:00
if ( multi_color_emojis )
CPPUNIT_ASSERT ( term_buf.getBuffer()[4].attr.bit.char_width == 2 );
Added support for combined unicode characters
2021-02-09 22:01:21 +01:00
CPPUNIT_ASSERT ( term_buf.getBuffer()[5].ch[0] == L'🚴' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[5].fg_color == finalcut::FColor::Black );
CPPUNIT_ASSERT ( term_buf.getBuffer()[5].bg_color == finalcut::FColor::White );
CPPUNIT_ASSERT ( term_buf.getBuffer()[5].attr.bit.dbl_underline == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[5].attr.byte[0] == 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[5].attr.byte[1] != 0 );
FTermBuffer unit test now also runs on older Linux distributions without multicolored emojis
2021-02-10 21:09:21 +01:00
if ( multi_color_emojis )
CPPUNIT_ASSERT ( term_buf.getBuffer()[5].attr.bit.char_width == 2 );
CPPUNIT_ASSERT ( term_buf.toString() == "a1\U0000e1f9🚧🚀🚴" );
Added support for combined unicode characters
2021-02-09 22:01:21 +01:00
for (std::size_t i{0}; i < 6; i++)
{
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].ch[3] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].ch[4] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[0] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[3] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].encoded_char[4] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].attr.byte[2] != 0 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[i].attr.byte[3] == 0 );
}
Optimize terminal output buffer queue with differencing for strings, and control characters and control sequences
2021-02-20 11:29:52 +01:00
// Stream into FCharVector
fchar_vec.clear();
CPPUNIT_ASSERT ( fchar_vec.empty() );
CPPUNIT_ASSERT ( fchar_vec.size() == 0 );
CPPUNIT_ASSERT ( fchar_vec.begin() == fchar_vec.end() );
fchar_vec << term_buf;
CPPUNIT_ASSERT ( ! fchar_vec.empty() );
CPPUNIT_ASSERT ( fchar_vec.size() == 6 );
CPPUNIT_ASSERT ( fchar_vec.begin() + 6 == fchar_vec.end() );
CPPUNIT_ASSERT ( fchar_vec[0].ch[0] == L'a' );
CPPUNIT_ASSERT ( fchar_vec[1].ch[0] == L'1' );
CPPUNIT_ASSERT ( fchar_vec[2].ch[0] == L'\U0000e1f9' );
CPPUNIT_ASSERT ( fchar_vec[3].ch[0] == L'🚧' );
CPPUNIT_ASSERT ( fchar_vec[4].ch[0] == L'🚀' );
CPPUNIT_ASSERT ( fchar_vec[5].ch[0] == L'🚴' );
CPPUNIT_ASSERT ( fchar_vec[0].fg_color == finalcut::FColor::Default );
CPPUNIT_ASSERT ( fchar_vec[0].bg_color == finalcut::FColor::Default );
CPPUNIT_ASSERT ( fchar_vec[1].fg_color == finalcut::FColor::Yellow );
CPPUNIT_ASSERT ( fchar_vec[1].bg_color == finalcut::FColor::Blue );
CPPUNIT_ASSERT ( fchar_vec[2].fg_color == finalcut::FColor::Cyan );
CPPUNIT_ASSERT ( fchar_vec[2].bg_color == finalcut::FColor::White );
CPPUNIT_ASSERT ( fchar_vec[3].fg_color == finalcut::FColor::White );
CPPUNIT_ASSERT ( fchar_vec[3].bg_color == finalcut::FColor::Cyan );
CPPUNIT_ASSERT ( fchar_vec[4].fg_color == finalcut::FColor::Cyan );
CPPUNIT_ASSERT ( fchar_vec[4].bg_color == finalcut::FColor::White );
CPPUNIT_ASSERT ( fchar_vec[5].fg_color == finalcut::FColor::Black );
CPPUNIT_ASSERT ( fchar_vec[5].bg_color == finalcut::FColor::White );
CPPUNIT_ASSERT ( fchar_vec[0].attr.byte[0] == 0 );
CPPUNIT_ASSERT ( fchar_vec[0].attr.byte[1] == 0 );
CPPUNIT_ASSERT ( fchar_vec[1].attr.byte[0] == 0 );
CPPUNIT_ASSERT ( fchar_vec[1].attr.byte[1] == 0 );
CPPUNIT_ASSERT ( fchar_vec[2].attr.byte[0] != 0 );
CPPUNIT_ASSERT ( fchar_vec[2].attr.byte[1] == 0 );
CPPUNIT_ASSERT ( fchar_vec[3].attr.byte[0] == 0 );
CPPUNIT_ASSERT ( fchar_vec[3].attr.byte[1] == 0 );
CPPUNIT_ASSERT ( fchar_vec[4].attr.byte[0] != 0 );
CPPUNIT_ASSERT ( fchar_vec[4].attr.byte[1] == 0 );
CPPUNIT_ASSERT ( fchar_vec[5].attr.byte[0] == 0 );
CPPUNIT_ASSERT ( fchar_vec[5].attr.byte[1] != 0 );
Added support for combined unicode characters
2021-02-09 22:01:21 +01:00
}
//----------------------------------------------------------------------
void FTermBufferTest::combiningCharacterTest()
{
Some pointers were replaced by references
2021-05-07 23:17:23 +02:00
auto& fterm_data = finalcut::FTerm::getFTermData();
fterm_data.setTermEncoding (finalcut::Encoding::UTF8);
Added support for combined unicode characters
2021-02-09 22:01:21 +01:00
finalcut::FTermBuffer term_buf{};
// Skip leading zero-width characters
std::wstring combining = L"\U00000323\U00000300\U0000ff2f\n"; // [] [] Ｏ [NL]
term_buf.write(combining);
CPPUNIT_ASSERT ( ! term_buf.isEmpty() );
CPPUNIT_ASSERT ( combining.length() == 4 );
CPPUNIT_ASSERT ( wcwidth(combining[0]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[1]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[2]) == 2 );
CPPUNIT_ASSERT ( wcwidth(combining[3]) == -1 );
CPPUNIT_ASSERT ( term_buf.getLength() == 2 );
CPPUNIT_ASSERT ( term_buf.getBuffer().size() == 2 );
CPPUNIT_ASSERT ( term_buf.begin() != term_buf.end() );
CPPUNIT_ASSERT ( term_buf.front().ch[0] == L'Ｏ' );
CPPUNIT_ASSERT ( term_buf.front().ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().ch[3] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().ch[4] == L'\0' );
CPPUNIT_ASSERT ( term_buf.front().attr.bit.char_width == 2 );
CPPUNIT_ASSERT ( term_buf.back().ch[0] == L'\012' );
CPPUNIT_ASSERT ( term_buf.back().ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.back().ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.back().ch[3] == L'\0' );
CPPUNIT_ASSERT ( term_buf.back().ch[4] == L'\0' );
CPPUNIT_ASSERT ( term_buf.back().attr.bit.char_width == 0 );
CPPUNIT_ASSERT ( term_buf.toString() != combining );
CPPUNIT_ASSERT ( term_buf.toString() == L"Ｏ\012" );
// Characters with separate and with combined diacritical marks
combining = L"u\U00000300=\U000000f9"; // u ` = ù
term_buf.clear();
term_buf.write(combining);
CPPUNIT_ASSERT ( ! term_buf.isEmpty() );
CPPUNIT_ASSERT ( combining.length() == 4 );
CPPUNIT_ASSERT ( wcwidth(combining[0]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[1]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[2]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[3]) == 1 );
CPPUNIT_ASSERT ( term_buf.getLength() == 3 );
CPPUNIT_ASSERT ( term_buf.getBuffer().size() == 3 );
CPPUNIT_ASSERT ( term_buf.begin() != term_buf.end() );
CPPUNIT_ASSERT ( term_buf.front().ch[0] == L'u' );
CPPUNIT_ASSERT ( int(term_buf.front().ch[1]) == 0x300 );
CPPUNIT_ASSERT ( term_buf.front().ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[0] == L'u' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[1] == L'\U00000300' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].ch[0] == L'=' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].ch[0] == L'ù' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.back().ch[0] == L'ù' );
CPPUNIT_ASSERT ( term_buf.back().ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.toString() == combining );
CPPUNIT_ASSERT ( term_buf.toString() == L"ù=ù" );
combining = L"o\U0000031b\U00000323=\U00001ee3"; // o ‍̛ ‍̣ = ợ
term_buf.clear();
term_buf.write(combining);
CPPUNIT_ASSERT ( combining.length() == 5 );
CPPUNIT_ASSERT ( wcwidth(combining[0]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[1]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[2]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[3]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[4]) == 1 );
CPPUNIT_ASSERT ( term_buf.getLength() == 3 );
CPPUNIT_ASSERT ( term_buf.getBuffer().size() == 3 );
CPPUNIT_ASSERT ( term_buf.begin() != term_buf.end() );
CPPUNIT_ASSERT ( term_buf.front().ch[0] == L'o' );
CPPUNIT_ASSERT ( term_buf.front().ch[1] == L'\U0000031b' );
CPPUNIT_ASSERT ( term_buf.front().ch[2] == L'\U00000323' );
CPPUNIT_ASSERT ( term_buf.front().ch[3] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[0] == L'o' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[1] == L'\U0000031b' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[2] == L'\U00000323' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[3] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].ch[0] == L'=' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].ch[0] == L'ợ' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.back().ch[0] == L'ợ' );
CPPUNIT_ASSERT ( term_buf.back().ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.toString() == combining );
CPPUNIT_ASSERT ( term_buf.toString() == L"ợ=ợ" );
// Too many combination characters
combining = L"v" \
L"\U00000300\U0000032e\U00000368" \
L"\U00000364\U00000348\U0000034b"; // v ̀ ̮ ͨ ͤ ͈ ͋
term_buf.clear();
term_buf << combining;
CPPUNIT_ASSERT ( combining.length() == 7 );
CPPUNIT_ASSERT ( wcwidth(combining[0]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[1]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[2]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[3]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[4]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[5]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[6]) == 0 );
CPPUNIT_ASSERT ( term_buf.getLength() == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer().size() == 1 );
CPPUNIT_ASSERT ( term_buf.begin() != term_buf.end() );
CPPUNIT_ASSERT ( term_buf.front() == term_buf.back() );
CPPUNIT_ASSERT ( term_buf.front().ch[0] == L'v' );
CPPUNIT_ASSERT ( term_buf.front().ch[1] == L'\U00000300' );
CPPUNIT_ASSERT ( term_buf.front().ch[2] == L'\U0000032e' );
CPPUNIT_ASSERT ( term_buf.front().ch[3] == L'\U00000368' );
CPPUNIT_ASSERT ( term_buf.front().ch[4] == L'\U00000364' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[0] == L'v' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[1] == L'\U00000300' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[2] == L'\U0000032e' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[3] == L'\U00000368' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[4] == L'\U00000364' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.back().ch[0] == L'v' );
CPPUNIT_ASSERT ( term_buf.back().ch[1] == L'\U00000300' );
CPPUNIT_ASSERT ( term_buf.back().ch[2] == L'\U0000032e' );
CPPUNIT_ASSERT ( term_buf.back().ch[3] == L'\U00000368' );
CPPUNIT_ASSERT ( term_buf.back().ch[4] == L'\U00000364' );
CPPUNIT_ASSERT ( term_buf.toString() != combining );
CPPUNIT_ASSERT ( term_buf.toString() == L"v̮̀ͨͤ" );
// Ignore trailing uncombined zero-width characters
combining = L"a\t\U00000300\U00000323"; // a [Tab] [] []
term_buf.clear();
term_buf.write(combining);
CPPUNIT_ASSERT ( combining.length() == 4 );
CPPUNIT_ASSERT ( wcwidth(combining[0]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[1]) == -1 );
CPPUNIT_ASSERT ( wcwidth(combining[2]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[3]) == 0 );
CPPUNIT_ASSERT ( term_buf.getLength() == 2 );
CPPUNIT_ASSERT ( term_buf.getBuffer().size() == 2 );
CPPUNIT_ASSERT ( term_buf.begin() != term_buf.end() );
CPPUNIT_ASSERT ( term_buf.front().ch[0] == L'a' );
CPPUNIT_ASSERT ( term_buf.front().ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[0] == L'a' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].ch[0] == L'\t' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].attr.bit.char_width == 0 );
CPPUNIT_ASSERT ( term_buf.back().ch[0] == L'\t' );
CPPUNIT_ASSERT ( term_buf.back().ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.toString() != combining );
CPPUNIT_ASSERT ( term_buf.toString() == L"a\t" );
// Thai (ISO 10646-1 - UCS implementation level 2)
combining = L"๏ แผ่นดินฮั่นเสื่อมโทรมแสนสังเวช";
term_buf.clear();
term_buf.write(combining);
CPPUNIT_ASSERT ( combining.length() == 32 );
CPPUNIT_ASSERT ( wcwidth(combining[0]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[1]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[2]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[3]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[4]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[5]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[6]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[7]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[8]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[9]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[10]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[11]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[12]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[13]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[14]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[15]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[16]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[17]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[18]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[19]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[20]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[21]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[22]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[23]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[24]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[25]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[26]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[27]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[28]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[29]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[30]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[31]) == 1 );
CPPUNIT_ASSERT ( term_buf.getLength() == 25 );
CPPUNIT_ASSERT ( term_buf.getBuffer().size() == 25 );
CPPUNIT_ASSERT ( term_buf.begin() != term_buf.end() );
CPPUNIT_ASSERT ( term_buf.front().ch[0] == L'๏' );
CPPUNIT_ASSERT ( term_buf.front().ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[0] == L'\U00000e4f' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].ch[0] == L' ' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].ch[0] == L'\U00000e41' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].ch[0] == L'\U00000e1c' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].ch[1] == L'\U00000e48' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[4].ch[0] == L'\U00000e19' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[4].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[5].ch[0] == L'\U00000e14' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[5].ch[1] == L'\U00000e34' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[5].ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[6].ch[0] == L'\U00000e19' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[6].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[7].ch[0] == L'\U00000e2e' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[7].ch[1] == L'\U00000e31' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[7].ch[2] == L'\U00000e48' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[7].ch[3] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[8].ch[0] == L'\U00000e19' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[8].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[9].ch[0] == L'\U00000e40' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[9].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[10].ch[0] == L'\U00000e2a' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[10].ch[1] == L'\U00000e37' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[10].ch[2] == L'\U00000e48' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[10].ch[3] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[11].ch[0] == L'\U00000e2d' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[11].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[12].ch[0] == L'\U00000e21' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[12].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[13].ch[0] == L'\U00000e42' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[13].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[14].ch[0] == L'\U00000e17' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[14].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[15].ch[0] == L'\U00000e23' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[15].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[16].ch[0] == L'\U00000e21' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[16].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[17].ch[0] == L'\U00000e41' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[17].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[18].ch[0] == L'\U00000e2a' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[18].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[19].ch[0] == L'\U00000e19' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[19].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[20].ch[0] == L'\U00000e2a' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[20].ch[1] == L'\U00000e31' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[20].ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[21].ch[0] == L'\U00000e07' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[21].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[22].ch[0] == L'\U00000e40' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[22].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[23].ch[0] == L'\U00000e27' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[23].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[24].ch[0] == L'\U00000e0a' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[24].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[4].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[5].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[6].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[7].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[8].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[9].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[10].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[11].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[12].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[13].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[14].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[15].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[16].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[17].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[18].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[19].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[20].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[21].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[22].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[23].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[24].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.back().ch[0] == L'ช' );
CPPUNIT_ASSERT ( term_buf.back().ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.toString() == combining );
CPPUNIT_ASSERT ( term_buf.toString() == L"๏ แผ่นดินฮั่นเสื่อมโทรมแสนสังเวช" );
// Devanagari script (ISO 10646-1 - UCS implementation level 2)
combining = L"पन्ह पन्ह त्र र्च कृकृ ड्ड न्ह";
term_buf.clear();
term_buf.write(combining);
CPPUNIT_ASSERT ( combining.length() == 30 );
CPPUNIT_ASSERT ( wcwidth(combining[0]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[1]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[2]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[3]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[4]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[5]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[6]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[7]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[8]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[9]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[10]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[11]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[12]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[13]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[14]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[15]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[16]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[17]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[18]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[19]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[20]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[21]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[22]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[23]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[24]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[25]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[26]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[27]) == 1 );
CPPUNIT_ASSERT ( wcwidth(combining[28]) == 0 );
CPPUNIT_ASSERT ( wcwidth(combining[29]) == 1 );
CPPUNIT_ASSERT ( term_buf.getLength() == 22 );
CPPUNIT_ASSERT ( term_buf.getBuffer().size() == 22 );
CPPUNIT_ASSERT ( term_buf.begin() != term_buf.end() );
CPPUNIT_ASSERT ( term_buf.front().ch[0] == L'\U0000092a' );
CPPUNIT_ASSERT ( term_buf.front().ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[0] == L'\U0000092a' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].ch[0] == L'\U00000928' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].ch[1] == L'\U0000094d' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].ch[0] == L'\U00000939' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].ch[0] == L' ' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[4].ch[0] == L'\U0000092a' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[4].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[5].ch[0] == L'\U00000928' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[5].ch[1] == L'\U0000094d' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[5].ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[6].ch[0] == L'\U00000939' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[6].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[7].ch[0] == L' ' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[7].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[8].ch[0] == L'\U00000924' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[8].ch[1] == L'\U0000094d' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[8].ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[9].ch[0] == L'\U00000930' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[9].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[10].ch[0] == L' ' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[10].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[11].ch[0] == L'\U00000930' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[11].ch[1] == L'\U0000094d' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[11].ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[12].ch[0] == L'\U0000091a' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[12].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[13].ch[0] == L' ' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[13].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[14].ch[0] == L'\U00000915' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[14].ch[1] == L'\U00000943' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[14].ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[15].ch[0] == L'\U00000915' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[15].ch[1] == L'\U00000943' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[15].ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[16].ch[0] == L' ' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[16].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[17].ch[0] == L'\U00000921' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[17].ch[1] == L'\U0000094d' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[17].ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[18].ch[0] == L'\U00000921' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[18].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[19].ch[0] == L' ' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[19].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[20].ch[0] == L'\U00000928' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[20].ch[1] == L'\U0000094d' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[20].ch[2] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[21].ch[0] == L'\U00000939' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[21].ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.getBuffer()[0].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[1].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[2].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[3].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[4].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[5].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[6].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[7].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[8].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[9].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[10].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[11].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[12].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[13].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[14].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[15].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[16].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[17].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[18].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[19].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[20].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.getBuffer()[21].attr.bit.char_width == 1 );
CPPUNIT_ASSERT ( term_buf.back().ch[0] == L'\U00000939' );
CPPUNIT_ASSERT ( term_buf.back().ch[1] == L'\0' );
CPPUNIT_ASSERT ( term_buf.toString() == combining );
CPPUNIT_ASSERT ( term_buf.toString() == L"पन्ह पन्ह त्र र्च कृकृ ड्ड न्ह" );
}
// Put the test suite in the registry
CPPUNIT_TEST_SUITE_REGISTRATION (FTermBufferTest);
// The general unit test main part
#include <main-test.inc>