1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
|
/*
* qtmaildir - a Qt6 mail client for notmuch-indexed Maildirs
* Copyright (C) 2026 Danilo M. <danix@danix.xyz>
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*
* This program 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 this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#include <QtTest>
#include <QAction>
#include <QApplication>
#include <QComboBox>
#include <QDir>
#include <QFile>
#include <QFileInfo>
#include <QLineEdit>
#include <QMessageBox>
#include <QPushButton>
#include <QSpinBox>
#include <QTemporaryDir>
#include <QTimer>
#include <QToolBar>
#include <QUndoStack>
#include <memory>
#include "calendarwindow.h"
#include "config.h"
namespace {
QByteArray eventText(const QString &uid, const QString &summary, int day)
{
return QStringLiteral(
"BEGIN:VCALENDAR\r\nVERSION:2.0\r\nPRODID:-//example//test//EN\r\n"
"BEGIN:VEVENT\r\nUID:%1\r\nDTSTAMP:20260901T000000Z\r\n"
"DTSTART:202609%2T080000Z\r\nDTEND:202609%2T090000Z\r\nSUMMARY:%3\r\n"
"END:VEVENT\r\nEND:VCALENDAR\r\n")
.arg(uid).arg(day, 2, 10, QLatin1Char('0')).arg(summary).toUtf8();
}
void writeFile(const QString &path, const QByteArray &content)
{
QDir().mkpath(QFileInfo(path).absolutePath());
QFile f(path);
QVERIFY(f.open(QIODevice::WriteOnly | QIODevice::Truncate));
f.write(content);
}
QByteArray read(const QString &path)
{
QFile f(path);
return f.open(QIODevice::ReadOnly) ? f.readAll() : QByteArray();
}
/// A vdir with collections "a" and "b", two events in "a", and a config
/// pointing at it with syncing off, so no test ever runs vdirsyncer.
struct Fixture
{
QTemporaryDir dir;
Config config;
QString a() const { return dir.filePath(QStringLiteral("cal/a/one.ics")); }
Fixture()
{
writeFile(a(), eventText(QStringLiteral("one@example.org"), QStringLiteral("One"), 22));
writeFile(dir.filePath(QStringLiteral("cal/a/two.ics")),
eventText(QStringLiteral("two@example.org"), QStringLiteral("Two"), 23));
QDir().mkpath(dir.filePath(QStringLiteral("cal/b")));
const QString ini = dir.filePath(QStringLiteral("qtmaildir.conf"));
writeFile(ini, QStringLiteral("[general]\ncalendars_dir = %1\n"
"default_calendar = b\ncalendar_sync_command = \n")
.arg(dir.filePath(QStringLiteral("cal"))).toUtf8());
config.load(ini);
}
CalendarWindow *window()
{
auto *w = new CalendarWindow(config, { QStringLiteral("me@example.org") },
dir.filePath(QStringLiteral("uistate.conf")));
w->showMonth(2026, 9);
w->show();
return w;
}
};
/// Answers the next modal QMessageBox with `button` once it is up.
void answerNextBox(QMessageBox::StandardButton button)
{
QTimer::singleShot(0, [button]() {
auto *box = qobject_cast<QMessageBox *>(QApplication::activeModalWidget());
QVERIFY2(box, "no modal message box appeared");
box->button(button)->click();
});
}
void editTitle(CalendarWindow *w, const QString &title)
{
w->findChild<QPushButton *>(QStringLiteral("editEvent"))->click();
w->findChild<QLineEdit *>(QStringLiteral("eventTitle"))->setText(title);
}
} // namespace
class TestCalendarWindow : public QObject
{
Q_OBJECT
private slots:
void loadsAndSelects();
void theEditLockRefusesASelectionChange();
void closingWithUnsavedChangesAsksOnEveryRoute();
void saveWritesAndUndoRestoresTheOriginalBytes();
void aNewEventGoesToTheDefaultCalendar();
void aStaleSaveKeepsTheFormAndTheSyncedFile();
void theToolbarCarriesTheNewEventAction();
void aFreshWindowShowsTheCurrentMonth();
void aStaleSaveCanBeRetried();
};
void TestCalendarWindow::loadsAndSelects()
{
Fixture f;
std::unique_ptr<CalendarWindow> w(f.window());
QVERIFY(w->selectEvent(QStringLiteral("two@example.org")));
QCOMPARE(w->selectedUid(), QStringLiteral("two@example.org"));
QVERIFY(!w->selectEvent(QStringLiteral("absent@example.org")));
}
void TestCalendarWindow::theEditLockRefusesASelectionChange()
{
Fixture f;
std::unique_ptr<CalendarWindow> w(f.window());
QVERIFY(w->selectEvent(QStringLiteral("one@example.org")));
editTitle(w.get(), QStringLiteral("Changed"));
QVERIFY(!w->selectEvent(QStringLiteral("two@example.org")));
QCOMPARE(w->selectedUid(), QStringLiteral("one@example.org"));
}
void TestCalendarWindow::closingWithUnsavedChangesAsksOnEveryRoute()
{
Fixture f;
const QByteArray original = read(f.a());
// Cancel keeps the window and the file. Route: close().
std::unique_ptr<CalendarWindow> w(f.window());
w->selectEvent(QStringLiteral("one@example.org"));
editTitle(w.get(), QStringLiteral("Changed"));
answerNextBox(QMessageBox::Cancel);
w->close();
QVERIFY(w->isVisible());
QCOMPARE(read(f.a()), original);
// Discard closes and writes nothing. Route: the File menu's Close action.
answerNextBox(QMessageBox::Discard);
w->findChild<QAction *>(QStringLiteral("closeCalendar"))->trigger();
QVERIFY(!w->isVisible());
QCOMPARE(read(f.a()), original);
// Save closes and writes.
std::unique_ptr<CalendarWindow> again(f.window());
again->selectEvent(QStringLiteral("one@example.org"));
editTitle(again.get(), QStringLiteral("Saved on close"));
answerNextBox(QMessageBox::Save);
again->close();
QVERIFY(!again->isVisible());
QVERIFY(read(f.a()).contains("SUMMARY:Saved on close"));
}
void TestCalendarWindow::saveWritesAndUndoRestoresTheOriginalBytes()
{
Fixture f;
const QByteArray original = read(f.a());
std::unique_ptr<CalendarWindow> w(f.window());
w->selectEvent(QStringLiteral("one@example.org"));
editTitle(w.get(), QStringLiteral("Renamed"));
w->findChild<QPushButton *>(QStringLiteral("saveEvent"))->click();
QVERIFY(read(f.a()).contains("SUMMARY:Renamed"));
w->undoStack()->undo();
QCOMPARE(read(f.a()), original); // exactly the bytes it had: item 176's rule
w->undoStack()->redo();
QVERIFY(read(f.a()).contains("SUMMARY:Renamed"));
}
void TestCalendarWindow::aNewEventGoesToTheDefaultCalendar()
{
Fixture f;
std::unique_ptr<CalendarWindow> w(f.window());
w->findChild<QAction *>(QStringLiteral("newEvent"))->trigger();
w->findChild<QLineEdit *>(QStringLiteral("eventTitle"))->setText(QStringLiteral("Fresh"));
w->findChild<QPushButton *>(QStringLiteral("saveEvent"))->click();
const QStringList created = QDir(f.dir.filePath(QStringLiteral("cal/b")))
.entryList({ QStringLiteral("*.ics") }, QDir::Files);
QCOMPARE(created.size(), 1);
QVERIFY(read(f.dir.filePath(QStringLiteral("cal/b/")) + created.first()).contains("SUMMARY:Fresh"));
w->undoStack()->undo();
QVERIFY(QDir(f.dir.filePath(QStringLiteral("cal/b"))).entryList({ QStringLiteral("*.ics") }).isEmpty());
}
void TestCalendarWindow::aStaleSaveKeepsTheFormAndTheSyncedFile()
{
Fixture f;
std::unique_ptr<CalendarWindow> w(f.window());
w->selectEvent(QStringLiteral("one@example.org"));
editTitle(w.get(), QStringLiteral("Mine"));
// A sync pulls a server change while the form is open.
const QByteArray synced = eventText(QStringLiteral("one@example.org"), QStringLiteral("Theirs"), 22);
writeFile(f.a(), synced);
w->findChild<QPushButton *>(QStringLiteral("saveEvent"))->click();
QCOMPARE(read(f.a()), synced); // nothing clobbered
QVERIFY(w->isEditing()); // the user's values are still there
QCOMPARE(w->findChild<QLineEdit *>(QStringLiteral("eventTitle"))->text(), QStringLiteral("Mine"));
}
void TestCalendarWindow::theToolbarCarriesTheNewEventAction()
{
Fixture f;
std::unique_ptr<CalendarWindow> w(f.window());
auto *bar = w->findChild<QToolBar *>(QStringLiteral("calendarToolbar"));
QVERIFY(bar);
auto *newEvent = w->findChild<QAction *>(QStringLiteral("newEvent"));
QVERIFY(newEvent);
QVERIFY(bar->actions().contains(newEvent));
}
void TestCalendarWindow::aFreshWindowShowsTheCurrentMonth()
{
Fixture f;
std::unique_ptr<CalendarWindow> w(
new CalendarWindow(f.config, { QStringLiteral("me@example.org") },
f.dir.filePath(QStringLiteral("uistate.conf"))));
const QDate today = QDate::currentDate();
QCOMPARE(w->findChild<QComboBox *>(QStringLiteral("monthBox"))->currentData().toInt(),
today.month());
QCOMPARE(w->findChild<QSpinBox *>(QStringLiteral("yearSpin"))->value(), today.year());
}
void TestCalendarWindow::aStaleSaveCanBeRetried()
{
Fixture f;
std::unique_ptr<CalendarWindow> w(f.window());
w->selectEvent(QStringLiteral("one@example.org"));
editTitle(w.get(), QStringLiteral("Mine"));
// A sync pulls a server change while the form is open.
const QByteArray synced = eventText(QStringLiteral("one@example.org"), QStringLiteral("Theirs"), 22);
writeFile(f.a(), synced);
w->findChild<QPushButton *>(QStringLiteral("saveEvent"))->click();
QCOMPARE(read(f.a()), synced); // first Save refuses, nothing clobbered
QVERIFY(w->isEditing());
// The user checks what arrived and saves again deliberately: the form's
// bytes were rebased on the synced file, so this one lands.
w->findChild<QPushButton *>(QStringLiteral("saveEvent"))->click();
QVERIFY(read(f.a()).contains("SUMMARY:Mine"));
QVERIFY(!w->isEditing());
}
QTEST_MAIN(TestCalendarWindow)
#include "test_calendarwindow.moc"
|
