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/*
This file is part of the kcalcore library.
SPDX-FileCopyrightText: 2010 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.net>
SPDX-FileContributor: Sergio Martins <sergio.martins@kdab.com>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "testicalformat.h"
#include "event.h"
#include "icalformat.h"
#include "memorycalendar.h"
#include <QDebug>
#include <QTest>
#include <QTimeZone>
QTEST_MAIN(ICalFormatTest)
using namespace KCalendarCore;
void ICalFormatTest::testDeserializeSerialize()
{
ICalFormat format;
const QString serializedCalendar
= QLatin1String("BEGIN:VCALENDAR\n"
"PRODID:-//IDN nextcloud.com//Calendar app 2.0.4//EN\n"
"VERSION:2.0\n"
"BEGIN:VEVENT\n"
"CREATED:20201103T161248Z\n"
"DTSTAMP:20201103T161340Z\n"
"LAST-MODIFIED:20201103T161340Z\n"
"SEQUENCE:2\n"
"UID:bd1d299d-3b03-4514-be69-e680ad2ff884\n"
"DTSTART;TZID=Europe/Paris:20201103T100000\n"
"DTEND;TZID=Europe/Paris:20201103T110000\n"
"SUMMARY:test recur\n"
"RRULE:FREQ=DAILY;COUNT=4\n"
"END:VEVENT\n"
"BEGIN:VEVENT\n"
"CREATED:20201103T161823Z\n"
"DTSTAMP:20201103T161823Z\n"
"LAST-MODIFIED:20201103T161823Z\n"
"SEQUENCE:1\n"
"UID:bd1d299d-3b03-4514-be69-e680ad2ff884\n"
"DTSTART;TZID=Europe/Paris:20201104T111500\n"
"DTEND;TZID=Europe/Paris:20201104T121500\n"
"SUMMARY:test recur\n"
"COLOR:khaki\n"
"RECURRENCE-ID;TZID=Europe/Paris:20201104T100000\n"
"END:VEVENT\n"
"END:VCALENDAR");
MemoryCalendar::Ptr calendar = MemoryCalendar::Ptr(new MemoryCalendar(QTimeZone::utc()));
QVERIFY(format.fromString(calendar, serializedCalendar));
const QString uid = QString::fromLatin1("bd1d299d-3b03-4514-be69-e680ad2ff884");
Incidence::Ptr parent = calendar->incidence(uid);
QVERIFY(parent);
const QDateTime start(QDate(2020, 11, 3), QTime(9,0), QTimeZone::utc());
QCOMPARE(parent->dtStart(), start);
QCOMPARE(parent.staticCast<Event>()->dtEnd(), start.addSecs(3600));
QCOMPARE(parent->summary(), QString::fromLatin1("test recur"));
QCOMPARE(parent->revision(), 2);
Recurrence *recur = parent->recurrence();
QVERIFY(recur->recurs());
QCOMPARE(recur->duration(), 4);
QCOMPARE(recur->recurrenceType(), static_cast<ushort>(Recurrence::rDaily));
Incidence::Ptr occurrence = calendar->incidence(uid, start.addDays(1));
QVERIFY(occurrence);
const QDateTime startOcc(QDate(2020, 11, 4), QTime(10,15), QTimeZone::utc());
QCOMPARE(occurrence->dtStart(), startOcc);
QCOMPARE(occurrence.staticCast<Event>()->dtEnd(), startOcc.addSecs(3600));
#if defined(USE_ICAL_3)
QCOMPARE(occurrence->color(), QString::fromLatin1("khaki"));
#else
QVERIFY(occurrence->color().isEmpty());
#endif
QCOMPARE(occurrence->summary(), QString::fromLatin1("test recur"));
QCOMPARE(occurrence->revision(), 1);
QVERIFY(occurrence->hasRecurrenceId());
QCOMPARE(occurrence->recurrenceId(), start.addDays(1));
const QString serialization = format.toString(calendar, QString());
QVERIFY(!serialization.isEmpty());
MemoryCalendar::Ptr check = MemoryCalendar::Ptr(new MemoryCalendar(QTimeZone::utc()));
QVERIFY(format.fromString(check, serialization));
Incidence::Ptr reparent = check->incidence(uid);
QVERIFY(reparent);
QCOMPARE(*parent, *reparent);
Incidence::Ptr reoccurence = check->incidence(uid, start.addDays(1));
QVERIFY(reoccurence);
QCOMPARE(*occurrence, *reoccurence);
}
void ICalFormatTest::testCharsets()
{
ICalFormat format;
const QDate currentDate = QDate::currentDate();
Event::Ptr event = Event::Ptr(new Event());
event->setUid(QStringLiteral("12345"));
event->setDtStart(QDateTime(currentDate, {}));
event->setDtEnd(QDateTime(currentDate.addDays(1), {}));
event->setAllDay(true);
// ü
const QChar latin1_umlaut[] = { 0xFC, QLatin1Char('\0') };
event->setSummary(QString(latin1_umlaut));
// Test if toString( Incidence ) didn't mess charsets
const QString serialized = format.toString(event.staticCast<Incidence>());
const QChar utf_umlaut[] = { 0xC3, 0XBC, QLatin1Char('\0') };
QVERIFY(serialized.toUtf8().contains(QString(utf_umlaut).toLatin1().constData()));
QVERIFY(!serialized.toUtf8().contains(QString(latin1_umlaut).toLatin1().constData()));
QVERIFY(serialized.toLatin1().contains(QString(latin1_umlaut).toLatin1().constData()));
QVERIFY(!serialized.toLatin1().contains(QString(utf_umlaut).toLatin1().constData()));
// test fromString( QString )
const QString serializedCalendar
= QLatin1String("BEGIN:VCALENDAR\nPRODID:-//K Desktop Environment//NONSGML libkcal 3.2//EN\nVERSION:2.0\n")
+serialized
+QLatin1String("\nEND:VCALENDAR");
Incidence::Ptr event2 = format.fromString(serializedCalendar);
QVERIFY(event->summary() == event2->summary());
QVERIFY(event2->summary().toUtf8()
== QByteArray(QString(utf_umlaut).toLatin1().constData()));
// test save()
MemoryCalendar::Ptr calendar(new MemoryCalendar(QTimeZone::utc()));
calendar->addIncidence(event);
QVERIFY(format.save(calendar, QLatin1String("hommer.ics")));
// Make sure hommer.ics is in UTF-8
QFile file(QStringLiteral("hommer.ics"));
QVERIFY(file.open(QIODevice::ReadOnly | QIODevice::Text));
const QByteArray bytesFromFile = file.readAll();
QVERIFY(bytesFromFile.contains(QString(utf_umlaut).toLatin1().constData()));
QVERIFY(!bytesFromFile.contains(QString(latin1_umlaut).toLatin1().constData()));
file.close();
// Test load:
MemoryCalendar::Ptr calendar2(new MemoryCalendar(QTimeZone::utc()));
QVERIFY(format.load(calendar2, QLatin1String("hommer.ics")));
QVERIFY(calendar2->incidences().count() == 1);
// qDebug() << format.toString( event.staticCast<Incidence>() );
// qDebug() << format.toString( calendar2->incidences().at(0) );
Event::Ptr loadedEvent = calendar2->incidences().at(0).staticCast<Event>();
QVERIFY(loadedEvent->summary().toUtf8()
== QByteArray(QString(utf_umlaut).toLatin1().constData()));
QVERIFY(*loadedEvent == *event);
// Test fromRawString()
MemoryCalendar::Ptr calendar3(new MemoryCalendar(QTimeZone::utc()));
QVERIFY(format.fromRawString(calendar3, bytesFromFile));
QVERIFY(calendar3->incidences().count() == 1);
QVERIFY(*calendar3->incidences().at(0) == *event);
QFile::remove(QStringLiteral("hommer.ics"));
}
void ICalFormatTest::testVolatileProperties()
{
// Volatile properties are not written to the serialized data
ICalFormat format;
const QDate currentDate = QDate::currentDate();
Event::Ptr event = Event::Ptr(new Event());
event->setUid(QStringLiteral("12345"));
event->setDtStart(QDateTime(currentDate, {}));
event->setDtEnd(QDateTime(currentDate.addDays(1), {}));
event->setAllDay(true);
event->setCustomProperty("VOLATILE", "FOO", QStringLiteral("BAR"));
QString string = format.toICalString(event);
Incidence::Ptr incidence = format.fromString(string);
QCOMPARE(incidence->uid(), QStringLiteral("12345"));
QVERIFY(incidence->customProperties().isEmpty());
}
void ICalFormatTest::testCuType()
{
ICalFormat format;
const QDate currentDate = QDate::currentDate();
Event::Ptr event(new Event());
event->setUid(QStringLiteral("12345"));
event->setDtStart(QDateTime(currentDate, {}));
event->setDtEnd(QDateTime(currentDate.addDays(1), {}));
event->setAllDay(true);
Attendee attendee(QStringLiteral("fred"), QStringLiteral("fred@flintstone.com"));
attendee.setCuType(Attendee::Resource);
event->addAttendee(attendee);
const QString serialized = format.toString(event.staticCast<Incidence>());
// test fromString(QString)
const QString serializedCalendar
= QLatin1String("BEGIN:VCALENDAR\nPRODID:-//K Desktop Environment//NONSGML libkcal 3.2//EN\nVERSION:2.0\n")
+serialized
+QLatin1String("\nEND:VCALENDAR");
Incidence::Ptr event2 = format.fromString(serializedCalendar);
QVERIFY(event2->attendeeCount() == 1);
Attendee attendee2 = event2->attendees()[0];
QVERIFY(attendee2.cuType() == attendee.cuType());
QVERIFY(attendee2.name() == attendee.name());
QVERIFY(attendee2.email() == attendee.email());
}
void ICalFormatTest::testAlarm()
{
ICalFormat format;
Event::Ptr event(new Event);
event->setDtStart(QDate(2017, 03, 24).startOfDay());
Alarm::Ptr alarm = event->newAlarm();
alarm->setType(Alarm::Display);
alarm->setStartOffset(Duration(0));
const QString serialized
= QLatin1String("BEGIN:VCALENDAR\nPRODID:-//K Desktop Environment//NONSGML libkcal 3.2//EN\nVERSION:2.0\n")
+ format.toString(event.staticCast<Incidence>())
+ QLatin1String("\nEND:VCALENDAR");
Incidence::Ptr event2 = format.fromString(serialized);
Alarm::Ptr alarm2 = event2->alarms()[0];
QCOMPARE(*alarm, *alarm2);
}
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