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qTox/test/persistence/smileypack_test.cpp
Anthony Bilinski 9571434df9
feat(CI): Disallow unsafe implicit casts to QString
Covers char* without size, and QByteArray.

Catches the case of QByteArray to QString implicit conversion like was
fixed in 47ee51c61d, but still allows
construction or assignment from string literals in source. Gives most
of the type safety of QT_NO_CAST_FROM_ASCII without having to wrap
every literal string in QStringLiteral.

No functional issues found during change.
2022-04-05 12:10:05 -07:00

133 lines
3.9 KiB
C++

/*
Copyright © 2021 by The qTox Project Contributors
This file is part of qTox, a Qt-based graphical interface for Tox.
qTox is libre software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
qTox 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with qTox. If not, see <http://www.gnu.org/licenses/>.
*/
#include "src/persistence/ismileysettings.h"
#include "src/persistence/smileypack.h"
#include "util/interface.h"
#include <QtTest/QtTest>
#include <QSignalSpy>
#include <QString>
#include <QStandardPaths>
#include <QGuiApplication>
#include <memory>
class MockSettings : public QObject, public ISmileySettings
{
Q_OBJECT
public:
QString getSmileyPack() const override;
SIGNAL_IMPL(MockSettings, smileyPackChanged, const QString& name);
};
QString MockSettings::getSmileyPack() const
{
return ":/smileys/emojione/emoticons.xml";
}
class TestSmileyPack : public QObject
{
Q_OBJECT
public:
TestSmileyPack();
private slots:
void testSmilifySingleCharEmoji();
void testSmilifyMultiCharEmoji();
void testSmilifyAsciiEmoticon();
private:
std::unique_ptr<QGuiApplication> app;
std::unique_ptr<MockSettings> settings;
};
TestSmileyPack::TestSmileyPack()
{
static char arg1[]{"QToxSmileyPackTestApp"};
static char arg2[]{"-platform"};
static char arg3[]{"offscreen"};
static char* qtTestAppArgv[] = {arg1, arg2, arg3};
static int qtTestAppArgc = 3;
app = std::unique_ptr<QGuiApplication>(new QGuiApplication(qtTestAppArgc, qtTestAppArgv));
settings = std::unique_ptr<MockSettings>(new MockSettings());
}
/**
* @brief Test that single-character emojis (non-ascii) are correctly smilified
*/
void TestSmileyPack::testSmilifySingleCharEmoji()
{
SmileyPack smileyPack{*settings};
auto result = smileyPack.smileyfied("😊");
QVERIFY(result == SmileyPack::getAsRichText("😊"));
result = smileyPack.smileyfied("Some😊Letters");
QVERIFY(result == "Some" + SmileyPack::getAsRichText("😊") + "Letters");
}
/**
* @brief Test that multi-character emojis (non-ascii) are correctly smilified
* and not incorrectly matched against single-char counterparts
*/
void TestSmileyPack::testSmilifyMultiCharEmoji()
{
SmileyPack smileyPack{*settings};
auto result = smileyPack.smileyfied("🇬🇧");
QVERIFY(result == SmileyPack::getAsRichText("🇬🇧"));
result = smileyPack.smileyfied("Some🇬🇧Letters");
QVERIFY(result == "Some" + SmileyPack::getAsRichText("🇬🇧") + "Letters");
// This verifies that multi-char emojis are not accidentally
// considered a multichar ascii smiley
result = smileyPack.smileyfied("🇫🇷🇬🇧");
QVERIFY(result == SmileyPack::getAsRichText("🇫🇷") + SmileyPack::getAsRichText("🇬🇧"));
}
/**
* @brief Test that single character emojis (non-ascii) are correctly smilified
* and not when surrounded by non-punctuation and non-whitespace chars
*/
void TestSmileyPack::testSmilifyAsciiEmoticon()
{
SmileyPack smileyPack{*settings};
auto result = smileyPack.smileyfied(":-)");
QVERIFY(result == SmileyPack::getAsRichText(":-)"));
const auto testMsg = QStringLiteral("Some:-)Letters");
result = smileyPack.smileyfied(testMsg);
// Nothing has changed. Ascii smileys are only considered
// when they are surrounded by white space
QVERIFY(result == testMsg);
result = smileyPack.smileyfied(" :-) ");
QVERIFY(result == " " + SmileyPack::getAsRichText(":-)") + " ");
}
QTEST_GUILESS_MAIN(TestSmileyPack)
#include "smileypack_test.moc"