git.iko.soy/unity8
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unity8/tests/plugins/Dash/verticaljournaltest.cpp
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1/*
2 * Copyright (C) 2013 Canonical, Ltd.
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; version 3.
7 *
8 * This program is distributed in the hope that it will be useful,
9 * but WITHOUT ANY WARRANTY; without even the implied warranty of
10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
11 * GNU General Public License for more details.
12 *
13 * You should have received a copy of the GNU General Public License
14 * along with this program. If not, see <http://www.gnu.org/licenses/>.
15 */
17#include <QQuickView>
18#include <QtTestGui>
19#include <QDebug>
20#include <QGuiApplication>
21#include <QQuickView>
22#include <QtQml/qqml.h>
23#include <QStringListModel>
24#include <QQmlContext>
25#include <QQmlEngine>
26#include <private/qquickitem_p.h>
28#include "verticaljournal.h"
30#include <paths.h>
32class HeightModel : public QAbstractListModel {
33 Q_OBJECT
34public:
35 QHash<int, QByteArray> roleNames() const override
36 {
37 QHash<int, QByteArray> roles;
38 roles.insert(Qt::DisplayRole, "modelHeight");
39 return roles;
40 }
42 int rowCount(const QModelIndex & /*parent*/) const override
43 {
44 return m_list.count();
45 }
47 QVariant data(const QModelIndex &index, int /*role*/) const override
48 {
49 return m_list[index.row()];
50 }
52 QStringList stringList() const
53 {
54 return m_list;
55 }
57 void setStringList(const QStringList &list)
58 {
59 beginResetModel();
60 m_list = list;
61 endResetModel();
62 }
64 void addString(const QString& string)
65 {
66 beginInsertRows(QModelIndex(), m_list.count(), m_list.count());
67 m_list << string;
68 endInsertRows();
69 }
71 void removeLast()
72 {
73 beginRemoveRows(QModelIndex(), m_list.count() - 1, m_list.count() - 1);
74 m_list.takeLast();
75 endRemoveRows();
76 }
78 void insertString(int index, const QString& string)
79 {
80 beginInsertRows(QModelIndex(), index, index);
81 m_list.insert(index, string);
82 endInsertRows();
83 }
85 void changeString(int i, const QString& string)
86 {
87 m_list[i] = string;
88 auto idx = index(i, 0);
89 dataChanged(idx, idx);
90 }
92private:
93 QStringList m_list;
94};
96class VerticalJournalTest : public QObject
98 Q_OBJECT
100private:
101 void verifyItem(const VerticalJournal::ViewItem &item, int modelIndex, qreal x, qreal y, bool visible)
102 {
103 QTRY_COMPARE(item.m_modelIndex, modelIndex);
104 QTRY_COMPARE(item.x(), x);
105 QTRY_COMPARE(item.y(), y);
106 QTRY_COMPARE(item.height(), model->stringList().at(modelIndex).toDouble());
107 QTRY_COMPARE(QQuickItemPrivate::get(item.m_item)->culled, !visible);
108 }
110 void checkInitialPositions()
111 {
112 QTRY_COMPARE(vj->m_columnVisibleItems.count(), 3);
113 QTRY_COMPARE(vj->m_columnVisibleItems[0].count(), 5);
114 QTRY_COMPARE(vj->m_columnVisibleItems[1].count(), 7);
115 QTRY_COMPARE(vj->m_columnVisibleItems[2].count(), 6);
116 verifyItem(vj->m_columnVisibleItems[0][0], 0, 0, 0, true);
117 verifyItem(vj->m_columnVisibleItems[1][0], 1, 160, 0, true);
118 verifyItem(vj->m_columnVisibleItems[2][0], 2, 320, 0, true);
119 verifyItem(vj->m_columnVisibleItems[1][1], 3, 160, 60, true);
120 verifyItem(vj->m_columnVisibleItems[1][2], 4, 160, 80, true);
121 verifyItem(vj->m_columnVisibleItems[0][1], 5, 0, 110, true);
122 verifyItem(vj->m_columnVisibleItems[1][3], 6, 160, 130, true);
123 verifyItem(vj->m_columnVisibleItems[2][1], 7, 320, 135, true);
124 verifyItem(vj->m_columnVisibleItems[0][2], 8, 0, 190, true);
125 verifyItem(vj->m_columnVisibleItems[2][2], 9, 320, 255, true);
126 verifyItem(vj->m_columnVisibleItems[2][3], 10, 320, 285, true);
127 verifyItem(vj->m_columnVisibleItems[2][4], 11, 320, 315, true);
128 verifyItem(vj->m_columnVisibleItems[1][4], 12, 160, 340, true);
129 verifyItem(vj->m_columnVisibleItems[0][3], 13, 0, 360, true);
130 verifyItem(vj->m_columnVisibleItems[2][5], 14, 320, 390, true);
131 verifyItem(vj->m_columnVisibleItems[1][5], 15, 160, 430, false);
132 verifyItem(vj->m_columnVisibleItems[0][4], 16, 0, 570, false);
133 verifyItem(vj->m_columnVisibleItems[1][6], 17, 160, 570, false);
134 QCOMPARE(vj->implicitHeight(), 970. + 2. * 970. / 18.);
135 }
137private Q_SLOTS:
138 void init()
139 {
140 view = new QQuickView();
141 view->setResizeMode(QQuickView::SizeRootObjectToView);
143 model = new HeightModel();
144 QStringList heightList;
145 heightList << "100" << "50" << "125" << "10" << "40" << "70" << "200" << "110" << "160" << "20" << "20" << "65" << "80" << "200" << "300" << "130" << "400" << "300" << "500" << "10";
146 model->setStringList(heightList);
148 view->setSource(QUrl::fromLocalFile(testDataDir() + "/" TEST_DIR "/verticaljournaltest.qml"));
150 view->show();
151 QTest::qWaitForWindowExposed(view);
152 view->resize(470, 400);
154 vj = static_cast<VerticalJournal*>(view->rootObject()->findChild<QObject*>("vj"));
155 vj->setModel(model);
156 QTRY_COMPARE(vj->width(), 470.);
158 checkInitialPositions();
159 }
161 void cleanup()
162 {
163 delete view;
164 delete model;
165 }
167 void testWidthResize()
168 {
169 view->resize(629, 400);
170 QTRY_COMPARE(vj->width(), 629.);
172 // This is exactly the same block as above as nothing changed, just white space on the right
173 checkInitialPositions();
175 view->resize(630, 400);
177 QTRY_COMPARE(vj->m_columnVisibleItems.count(), 4);
178 QTRY_COMPARE(vj->m_columnVisibleItems[0].count(), 4);
179 QTRY_COMPARE(vj->m_columnVisibleItems[1].count(), 7);
180 QTRY_COMPARE(vj->m_columnVisibleItems[2].count(), 4);
181 QTRY_COMPARE(vj->m_columnVisibleItems[3].count(), 5);
182 verifyItem(vj->m_columnVisibleItems[0][0], 0, 0, 0, true);
183 verifyItem(vj->m_columnVisibleItems[1][0], 1, 160, 0, true);
184 verifyItem(vj->m_columnVisibleItems[2][0], 2, 320, 0, true);
185 verifyItem(vj->m_columnVisibleItems[3][0], 3, 480, 0, true);
186 verifyItem(vj->m_columnVisibleItems[3][1], 4, 480, 20, true);
187 verifyItem(vj->m_columnVisibleItems[1][1], 5, 160, 60, true);
188 verifyItem(vj->m_columnVisibleItems[3][2], 6, 480, 70, true);
189 verifyItem(vj->m_columnVisibleItems[0][1], 7, 0, 110, true);
190 verifyItem(vj->m_columnVisibleItems[2][1], 8, 320, 135, true);
191 verifyItem(vj->m_columnVisibleItems[1][2], 9, 160, 140, true);
192 verifyItem(vj->m_columnVisibleItems[1][3], 10, 160, 170, true);
193 verifyItem(vj->m_columnVisibleItems[1][4], 11, 160, 200, true);
194 verifyItem(vj->m_columnVisibleItems[0][2], 12, 0, 230, true);
195 verifyItem(vj->m_columnVisibleItems[1][5], 13, 160, 275, true);
196 verifyItem(vj->m_columnVisibleItems[3][3], 14, 480, 280, true);
197 verifyItem(vj->m_columnVisibleItems[2][2], 15, 320, 305, true);
198 verifyItem(vj->m_columnVisibleItems[0][3], 16, 0, 320, true);
199 verifyItem(vj->m_columnVisibleItems[2][3], 17, 320, 445, false);
200 verifyItem(vj->m_columnVisibleItems[1][6], 18, 160, 485, false);
201 verifyItem(vj->m_columnVisibleItems[3][4], 19, 480, 590, false);
202 QTRY_COMPARE(vj->implicitHeight(), 985.);
204 view->resize(470, 400);
206 // This is exactly the same block as the first again
207 checkInitialPositions();
208 }
210 void testColumnSpacing()
211 {
212 vj->setColumnSpacing(11);
214 QTRY_COMPARE(vj->m_needsRelayout, false);
215 QTRY_COMPARE(vj->m_columnVisibleItems.count(), 2);
216 QTRY_COMPARE(vj->m_columnVisibleItems[0].count(), 7);
217 QTRY_COMPARE(vj->m_columnVisibleItems[1].count(), 7);
218 verifyItem(vj->m_columnVisibleItems[0][0], 0, 0, 0, true);
219 verifyItem(vj->m_columnVisibleItems[1][0], 1, 161, 0, true);
220 verifyItem(vj->m_columnVisibleItems[1][1], 2, 161, 60, true);
221 verifyItem(vj->m_columnVisibleItems[0][1], 3, 0, 110, true);
222 verifyItem(vj->m_columnVisibleItems[0][2], 4, 0, 130, true);
223 verifyItem(vj->m_columnVisibleItems[0][3], 5, 0, 180, true);
224 verifyItem(vj->m_columnVisibleItems[1][2], 6, 161, 195, true);
225 verifyItem(vj->m_columnVisibleItems[0][4], 7, 0, 260, true);
226 verifyItem(vj->m_columnVisibleItems[0][5], 8, 0, 380, true);
227 verifyItem(vj->m_columnVisibleItems[1][3], 9, 161, 405, false);
228 verifyItem(vj->m_columnVisibleItems[1][4], 10, 161, 435, false);
229 verifyItem(vj->m_columnVisibleItems[1][5], 11, 161, 465, false);
230 verifyItem(vj->m_columnVisibleItems[1][6], 12, 161, 540, false);
231 verifyItem(vj->m_columnVisibleItems[0][6], 13, 0, 550, false);
232 QCOMPARE(vj->implicitHeight(), 750. + 6. * 750. / 14.);
234 vj->setColumnSpacing(10);
235 QTRY_COMPARE(vj->m_needsRelayout, false);
237 // This is exactly the same block as the first again
238 checkInitialPositions();
239 }
241 void testRowSpacing()
242 {
243 vj->setRowSpacing(11);
245 QTRY_COMPARE(vj->m_needsRelayout, false);
246 QTRY_COMPARE(vj->m_columnVisibleItems.count(), 3);
247 QTRY_COMPARE(vj->m_columnVisibleItems[0].count(), 5);
248 QTRY_COMPARE(vj->m_columnVisibleItems[1].count(), 7);
249 QTRY_COMPARE(vj->m_columnVisibleItems[2].count(), 6);
250 verifyItem(vj->m_columnVisibleItems[0][0], 0, 0, 0, true);
251 verifyItem(vj->m_columnVisibleItems[1][0], 1, 160, 0, true);
252 verifyItem(vj->m_columnVisibleItems[2][0], 2, 320, 0, true);
253 verifyItem(vj->m_columnVisibleItems[1][1], 3, 160, 61, true);
254 verifyItem(vj->m_columnVisibleItems[1][2], 4, 160, 82, true);
255 verifyItem(vj->m_columnVisibleItems[0][1], 5, 0, 111, true);
256 verifyItem(vj->m_columnVisibleItems[1][3], 6, 160, 133, true);
257 verifyItem(vj->m_columnVisibleItems[2][1], 7, 320, 136, true);
258 verifyItem(vj->m_columnVisibleItems[0][2], 8, 0, 192, true);
259 verifyItem(vj->m_columnVisibleItems[2][2], 9, 320, 257, true);
260 verifyItem(vj->m_columnVisibleItems[2][3], 10, 320, 288, true);
261 verifyItem(vj->m_columnVisibleItems[2][4], 11, 320, 319, true);
262 verifyItem(vj->m_columnVisibleItems[1][4], 12, 160, 344, true);
263 verifyItem(vj->m_columnVisibleItems[0][3], 13, 0, 363, true);
264 verifyItem(vj->m_columnVisibleItems[2][5], 14, 320, 395, true);
265 verifyItem(vj->m_columnVisibleItems[1][5], 15, 160, 435, false);
266 verifyItem(vj->m_columnVisibleItems[0][4], 16, 0, 574, false);
267 verifyItem(vj->m_columnVisibleItems[1][6], 17, 160, 576, false);
268 QCOMPARE(vj->implicitHeight(), 974. + 2. * 974. / 18.);
270 vj->setRowSpacing(10);
271 QTRY_COMPARE(vj->m_needsRelayout, false);
273 // This is exactly the same block as the first again
274 checkInitialPositions();
275 }
277 void testDelegateCreationRanges()
278 {
279 vj->setDisplayMarginBeginning(-200);
280 vj->setDisplayMarginEnd(-(vj->height() - view->height()));
282 QTRY_COMPARE(vj->m_columnVisibleItems.count(), 3);
283 QTRY_COMPARE(vj->m_columnVisibleItems[0].count(), 4);
284 QTRY_COMPARE(vj->m_columnVisibleItems[1].count(), 4);
285 QTRY_COMPARE(vj->m_columnVisibleItems[2].count(), 6);
286 verifyItem(vj->m_columnVisibleItems[0][0], 0, 0, 0, false);
287 verifyItem(vj->m_columnVisibleItems[2][0], 2, 320, 0, false);
288 verifyItem(vj->m_columnVisibleItems[1][0], 4, 160, 80, false);
289 verifyItem(vj->m_columnVisibleItems[0][1], 5, 0, 110, false);
290 verifyItem(vj->m_columnVisibleItems[1][1], 6, 160, 130, true);
291 verifyItem(vj->m_columnVisibleItems[2][1], 7, 320, 135, true);
292 verifyItem(vj->m_columnVisibleItems[0][2], 8, 0, 190, true);
293 verifyItem(vj->m_columnVisibleItems[2][2], 9, 320, 255, true);
294 verifyItem(vj->m_columnVisibleItems[2][3], 10, 320, 285, true);
295 verifyItem(vj->m_columnVisibleItems[2][4], 11, 320, 315, true);
296 verifyItem(vj->m_columnVisibleItems[1][2], 12, 160, 340, true);
297 verifyItem(vj->m_columnVisibleItems[0][3], 13, 0, 360, true);
298 verifyItem(vj->m_columnVisibleItems[2][5], 14, 320, 390, true);
299 verifyItem(vj->m_columnVisibleItems[1][3], 15, 160, 430, false);
300 QCOMPARE(vj->implicitHeight(), 690. + 4. * 690. / 16.);
302 vj->setDisplayMarginBeginning(0);
303 vj->setDisplayMarginEnd(0);
305 // This is exactly the same block as the first again
306 checkInitialPositions();
307 }
310 void testColumnWidthChange()
311 {
312 vj->setColumnWidth(200);
313 QTRY_COMPARE(vj->m_columnVisibleItems.count(), 2);
314 QTRY_COMPARE(vj->m_columnVisibleItems[0].count(), 7);
315 QTRY_COMPARE(vj->m_columnVisibleItems[1].count(), 7);
316 verifyItem(vj->m_columnVisibleItems[0][0], 0, 0, 0, true);
317 verifyItem(vj->m_columnVisibleItems[1][0], 1, 210, 0, true);
318 verifyItem(vj->m_columnVisibleItems[1][1], 2, 210, 60, true);
319 verifyItem(vj->m_columnVisibleItems[0][1], 3, 0, 110, true);
320 verifyItem(vj->m_columnVisibleItems[0][2], 4, 0, 130, true);
321 verifyItem(vj->m_columnVisibleItems[0][3], 5, 0, 180, true);
322 verifyItem(vj->m_columnVisibleItems[1][2], 6, 210, 195, true);
323 verifyItem(vj->m_columnVisibleItems[0][4], 7, 0, 260, true);
324 verifyItem(vj->m_columnVisibleItems[0][5], 8, 0, 380, true);
325 verifyItem(vj->m_columnVisibleItems[1][3], 9, 210, 405, false);
326 verifyItem(vj->m_columnVisibleItems[1][4], 10, 210, 435, false);
327 verifyItem(vj->m_columnVisibleItems[1][5], 11, 210, 465, false);
328 verifyItem(vj->m_columnVisibleItems[1][6], 12, 210, 540, false);
329 verifyItem(vj->m_columnVisibleItems[0][6], 13, 0, 550, false);
330 QCOMPARE(vj->implicitHeight(), 750. + 6. * 750. / 14.);
332 vj->setColumnWidth(150);
334 // This is exactly the same block as the first again
335 checkInitialPositions();
336 }
338 void testChangeModel()
339 {
340 HeightModel *model2 = new HeightModel();
341 QStringList list2;
342 list2 << "100" << "50" << "25" << "25" << "50" << "50";
343 model2->setStringList(list2);
344 vj->setModel(model2);
345 delete model;
346 model = model2;
348 QTRY_COMPARE(vj->m_columnVisibleItems.count(), 3);
349 QTRY_COMPARE(vj->m_columnVisibleItems[0].count(), 1);
350 QTRY_COMPARE(vj->m_columnVisibleItems[1].count(), 2);
351 QTRY_COMPARE(vj->m_columnVisibleItems[2].count(), 3);
352 verifyItem(vj->m_columnVisibleItems[0][0], 0, 0, 0, true);
353 verifyItem(vj->m_columnVisibleItems[1][0], 1, 160, 0, true);
354 verifyItem(vj->m_columnVisibleItems[2][0], 2, 320, 0, true);
355 verifyItem(vj->m_columnVisibleItems[2][1], 3, 320, 35, true);
356 verifyItem(vj->m_columnVisibleItems[1][1], 4, 160, 60, true);
357 verifyItem(vj->m_columnVisibleItems[2][2], 5, 320, 70, true);
358 }
360 void testModelReset()
361 {
362 QStringList heightList;
363 heightList << "100" << "50" << "50" << "30";
364 model->setStringList(heightList);
366 QTRY_COMPARE(vj->m_columnVisibleItems.count(), 3);
367 QTRY_COMPARE(vj->m_columnVisibleItems[0].count(), 1);
368 QTRY_COMPARE(vj->m_columnVisibleItems[1].count(), 2);
369 QTRY_COMPARE(vj->m_columnVisibleItems[2].count(), 1);
370 verifyItem(vj->m_columnVisibleItems[0][0], 0, 0, 0, true);
371 verifyItem(vj->m_columnVisibleItems[1][0], 1, 160, 0, true);
372 verifyItem(vj->m_columnVisibleItems[2][0], 2, 320, 0, true);
373 verifyItem(vj->m_columnVisibleItems[1][1], 3, 160, 60, true);
374 }
376 void testModelRemoveLastNonVisible()
377 {
378 model->removeLast();
380 // This is the same as checkInitialPositions but
381 // with a different implicitHeight since there's an item less
382 // in the model
383 QTRY_COMPARE(vj->m_columnVisibleItems.count(), 3);
384 QTRY_COMPARE(vj->m_columnVisibleItems[0].count(), 5);
385 QTRY_COMPARE(vj->m_columnVisibleItems[1].count(), 7);
386 QTRY_COMPARE(vj->m_columnVisibleItems[2].count(), 6);
387 verifyItem(vj->m_columnVisibleItems[0][0], 0, 0, 0, true);
388 verifyItem(vj->m_columnVisibleItems[1][0], 1, 160, 0, true);
389 verifyItem(vj->m_columnVisibleItems[2][0], 2, 320, 0, true);
390 verifyItem(vj->m_columnVisibleItems[1][1], 3, 160, 60, true);
391 verifyItem(vj->m_columnVisibleItems[1][2], 4, 160, 80, true);
392 verifyItem(vj->m_columnVisibleItems[0][1], 5, 0, 110, true);
393 verifyItem(vj->m_columnVisibleItems[1][3], 6, 160, 130, true);
394 verifyItem(vj->m_columnVisibleItems[2][1], 7, 320, 135, true);
395 verifyItem(vj->m_columnVisibleItems[0][2], 8, 0, 190, true);
396 verifyItem(vj->m_columnVisibleItems[2][2], 9, 320, 255, true);
397 verifyItem(vj->m_columnVisibleItems[2][3], 10, 320, 285, true);
398 verifyItem(vj->m_columnVisibleItems[2][4], 11, 320, 315, true);
399 verifyItem(vj->m_columnVisibleItems[1][4], 12, 160, 340, true);
400 verifyItem(vj->m_columnVisibleItems[0][3], 13, 0, 360, true);
401 verifyItem(vj->m_columnVisibleItems[2][5], 14, 320, 390, true);
402 verifyItem(vj->m_columnVisibleItems[1][5], 15, 160, 430, false);
403 verifyItem(vj->m_columnVisibleItems[0][4], 16, 0, 570, false);
404 verifyItem(vj->m_columnVisibleItems[1][6], 17, 160, 570, false);
405 QTRY_COMPARE(vj->implicitHeight(), 970. + 1. * 970. / 18.);
406 }
408 void testModelAppendRemoveLast()
409 {
410 HeightModel *model2 = new HeightModel();
411 QStringList list2;
412 list2 << "100" << "50" << "25" << "25" << "50" << "50";
413 model2->setStringList(list2);
414 vj->setModel(model2);
415 delete model;
416 model = model2;
418 QTRY_COMPARE(vj->m_columnVisibleItems.count(), 3);
419 QTRY_COMPARE(vj->m_columnVisibleItems[0].count(), 1);
420 QTRY_COMPARE(vj->m_columnVisibleItems[1].count(), 2);
421 QTRY_COMPARE(vj->m_columnVisibleItems[2].count(), 3);
422 verifyItem(vj->m_columnVisibleItems[0][0], 0, 0, 0, true);
423 verifyItem(vj->m_columnVisibleItems[1][0], 1, 160, 0, true);
424 verifyItem(vj->m_columnVisibleItems[2][0], 2, 320, 0, true);
425 verifyItem(vj->m_columnVisibleItems[2][1], 3, 320, 35, true);
426 verifyItem(vj->m_columnVisibleItems[1][1], 4, 160, 60, true);
427 verifyItem(vj->m_columnVisibleItems[2][2], 5, 320, 70, true);
429 model2->addString("75");
431 QTRY_COMPARE(vj->m_columnVisibleItems.count(), 3);
432 QTRY_COMPARE(vj->m_columnVisibleItems[0].count(), 2);
433 QTRY_COMPARE(vj->m_columnVisibleItems[1].count(), 2);
434 QTRY_COMPARE(vj->m_columnVisibleItems[2].count(), 3);
435 verifyItem(vj->m_columnVisibleItems[0][0], 0, 0, 0, true);
436 verifyItem(vj->m_columnVisibleItems[1][0], 1, 160, 0, true);
437 verifyItem(vj->m_columnVisibleItems[2][0], 2, 320, 0, true);
438 verifyItem(vj->m_columnVisibleItems[2][1], 3, 320, 35, true);
439 verifyItem(vj->m_columnVisibleItems[1][1], 4, 160, 60, true);
440 verifyItem(vj->m_columnVisibleItems[2][2], 5, 320, 70, true);
441 verifyItem(vj->m_columnVisibleItems[0][1], 6, 0, 110, true);
443 model2->addString("50");
444 model2->addString("50");
446 QTRY_COMPARE(vj->m_columnVisibleItems.count(), 3);
447 QTRY_COMPARE(vj->m_columnVisibleItems[0].count(), 2);
448 QTRY_COMPARE(vj->m_columnVisibleItems[1].count(), 3);
449 QTRY_COMPARE(vj->m_columnVisibleItems[2].count(), 4);
450 verifyItem(vj->m_columnVisibleItems[0][0], 0, 0, 0, true);
451 verifyItem(vj->m_columnVisibleItems[1][0], 1, 160, 0, true);
452 verifyItem(vj->m_columnVisibleItems[2][0], 2, 320, 0, true);
453 verifyItem(vj->m_columnVisibleItems[2][1], 3, 320, 35, true);
454 verifyItem(vj->m_columnVisibleItems[1][1], 4, 160, 60, true);
455 verifyItem(vj->m_columnVisibleItems[2][2], 5, 320, 70, true);
456 verifyItem(vj->m_columnVisibleItems[0][1], 6, 0, 110, true);
457 verifyItem(vj->m_columnVisibleItems[1][2], 7, 160, 120, true);
458 verifyItem(vj->m_columnVisibleItems[2][3], 8, 320, 130, true);
460 model2->removeLast();
462 QTRY_COMPARE(vj->m_columnVisibleItems.count(), 3);
463 QTRY_COMPARE(vj->m_columnVisibleItems[0].count(), 2);
464 QTRY_COMPARE(vj->m_columnVisibleItems[1].count(), 3);
465 QTRY_COMPARE(vj->m_columnVisibleItems[2].count(), 3);
466 verifyItem(vj->m_columnVisibleItems[0][0], 0, 0, 0, true);
467 verifyItem(vj->m_columnVisibleItems[1][0], 1, 160, 0, true);
468 verifyItem(vj->m_columnVisibleItems[2][0], 2, 320, 0, true);
469 verifyItem(vj->m_columnVisibleItems[2][1], 3, 320, 35, true);
470 verifyItem(vj->m_columnVisibleItems[1][1], 4, 160, 60, true);
471 verifyItem(vj->m_columnVisibleItems[2][2], 5, 320, 70, true);
472 verifyItem(vj->m_columnVisibleItems[0][1], 6, 0, 110, true);
473 verifyItem(vj->m_columnVisibleItems[1][2], 7, 160, 120, true);
474 }
476 void testNegativeHeight()
477 {
478 QQuickItemPrivate::get(vj)->anchors()->resetFill();
479 vj->setHeight(-8);
481 QStringList heightList;
482 heightList << "100" << "50" << "50" << "30";
483 model->setStringList(heightList);
485 QTRY_COMPARE(vj->m_columnVisibleItems.count(), 3);
486 QTRY_COMPARE(vj->m_columnVisibleItems[0].count(), 0);
487 QTRY_COMPARE(vj->m_columnVisibleItems[1].count(), 0);
488 QTRY_COMPARE(vj->m_columnVisibleItems[2].count(), 0);
489 QTRY_COMPARE(vj->implicitHeight(), 0.);
490 }
492 void testNegativeDelegateCreationRange()
493 {
494 vj->setDisplayMarginBeginning(0);
495 vj->setDisplayMarginEnd(-(vj->height() + 100));
497 QStringList heightList;
498 heightList << "100" << "50" << "50" << "30";
499 model->setStringList(heightList);
501 QTRY_COMPARE(vj->m_columnVisibleItems.count(), 3);
502 QTRY_COMPARE(vj->m_columnVisibleItems[0].count(), 0);
503 QTRY_COMPARE(vj->m_columnVisibleItems[1].count(), 0);
504 QTRY_COMPARE(vj->m_columnVisibleItems[2].count(), 0);
505 QTRY_COMPARE(vj->implicitHeight(), 0.);
506 }
508 void testInsertItem()
509 {
510 // Remove a few items from the end so the verifyItem list is smaller
511 for (int i = 0; i < 12; ++i)
512 model->removeLast();
514 model->insertString(0, "200");
516 QTRY_COMPARE(vj->m_columnVisibleItems.count(), 3);
517 QTRY_COMPARE(vj->m_columnVisibleItems[0].count(), 2);
518 QTRY_COMPARE(vj->m_columnVisibleItems[1].count(), 4);
519 QTRY_COMPARE(vj->m_columnVisibleItems[2].count(), 3);
520 verifyItem(vj->m_columnVisibleItems[0][0], 0, 0, 0, true);
521 verifyItem(vj->m_columnVisibleItems[1][0], 1, 160, 0, true);
522 verifyItem(vj->m_columnVisibleItems[2][0], 2, 320, 0, true);
523 verifyItem(vj->m_columnVisibleItems[2][1], 3, 320, 60, true);
524 verifyItem(vj->m_columnVisibleItems[1][1], 4, 160, 110, true);
525 verifyItem(vj->m_columnVisibleItems[1][2], 5, 160, 130, true);
526 verifyItem(vj->m_columnVisibleItems[1][3], 6, 160, 180, true);
527 verifyItem(vj->m_columnVisibleItems[2][2], 7, 320, 195, true);
528 verifyItem(vj->m_columnVisibleItems[0][1], 8, 0, 210, true);
529 QCOMPARE(vj->implicitHeight(), 395.);
530 }
532 void testChangeItem()
533 {
534 // Remove a few items from the end so the verifyItem list is smaller
535 for (int i = 0; i < 11; ++i)
536 model->removeLast();
538 model->changeString(0, "200");
540 QTRY_COMPARE(vj->m_columnVisibleItems.count(), 3);
541 QTRY_COMPARE(vj->m_columnVisibleItems[0].count(), 2);
542 QTRY_COMPARE(vj->m_columnVisibleItems[1].count(), 5);
543 QTRY_COMPARE(vj->m_columnVisibleItems[2].count(), 2);
544 verifyItem(vj->m_columnVisibleItems[0][0], 0, 0, 0, true);
545 verifyItem(vj->m_columnVisibleItems[1][0], 1, 160, 0, true);
546 verifyItem(vj->m_columnVisibleItems[2][0], 2, 320, 0, true);
547 verifyItem(vj->m_columnVisibleItems[1][1], 3, 160, 60, true);
548 verifyItem(vj->m_columnVisibleItems[1][2], 4, 160, 80, true);
549 verifyItem(vj->m_columnVisibleItems[1][3], 5, 160, 130, true);
550 verifyItem(vj->m_columnVisibleItems[2][1], 6, 320, 135, true);
551 verifyItem(vj->m_columnVisibleItems[0][1], 7, 0, 210, true);
552 verifyItem(vj->m_columnVisibleItems[1][4], 8, 160, 210, true);
553 QCOMPARE(vj->implicitHeight(), 370.);
554 }
556private:
557 QQuickView *view;
558 VerticalJournal *vj;
559 HeightModel *model;
560};
562QTEST_MAIN(VerticalJournalTest)
564#include "verticaljournaltest.moc"