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1+/*
2+ * Copyright 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 Lesser 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 Lesser General Public License for more details.
12+ *
13+ * You should have received a copy of the GNU Lesser General Public License
14+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
15+ *
16+ * Authors:
17+ * Nick Dedekind <nick.dedekind@canonical.com>
18+ */
19+
20+#include "menucontentactivator.h"
21+#include "paths.h"
22+
23+#include <QtTest>
24+#include <QDebug>
25+
26+class FakeTimer : public UnityIndicators::AbstractTimer
27+{
28+ Q_OBJECT
29+public:
30+ FakeTimer(QObject *parent = 0)
31+ : UnityIndicators::AbstractTimer(parent)
32+ {}
33+
34+ virtual int interval() const { return m_duration; }
35+ virtual void setInterval(int msecs) { m_duration = msecs; }
36+
37+ void emitTimeout() {
38+ if (isRunning()) {
39+ Q_EMIT timeout();
40+ }
41+ }
42+private:
43+ int m_duration;
44+};
45+
46+
47+class MenuConentActivatorTest : public QObject
48+{
49+ Q_OBJECT
50+private Q_SLOTS:
51+ void init() // called right before each and every test function is executed
52+ {
53+ m_fakeTimeSource = new FakeTimer(this);
54+ m_deltas.clear();
55+ }
56+ void cleanup() // called right after each and every test function is executed
57+ {
58+ delete m_fakeTimeSource;
59+ m_fakeTimeSource = 0;
60+ }
61+
62+ /*
63+ * Tests the ordering of activation
64+ */
65+ void testContentActiveChange()
66+ {
67+ MenuContentActivator activator;
68+ activator.setContentTimer(m_fakeTimeSource);
69+ activator.setCount(10);
70+ activator.setBaseIndex(5);
71+ activator.restart();
72+
73+ QCOMPARE(activator.isMenuContentActive(4), false);
74+ QCOMPARE(activator.isMenuContentActive(5), true); // always active at base index.
75+ QCOMPARE(activator.isMenuContentActive(6), false);
76+
77+ m_fakeTimeSource->emitTimeout();
78+ QCOMPARE(activator.isMenuContentActive(4), false);
79+ QCOMPARE(activator.isMenuContentActive(5), true);
80+ QCOMPARE(activator.isMenuContentActive(6), true);
81+ QCOMPARE(activator.isMenuContentActive(7), false);
82+
83+ m_fakeTimeSource->emitTimeout();
84+ QCOMPARE(activator.isMenuContentActive(3), false);
85+ QCOMPARE(activator.isMenuContentActive(4), true);
86+ QCOMPARE(activator.isMenuContentActive(5), true);
87+ QCOMPARE(activator.isMenuContentActive(6), true);
88+ QCOMPARE(activator.isMenuContentActive(7), false);
89+
90+ m_fakeTimeSource->emitTimeout();
91+ QCOMPARE(activator.isMenuContentActive(3), false);
92+ QCOMPARE(activator.isMenuContentActive(4), true);
93+ QCOMPARE(activator.isMenuContentActive(5), true);
94+ QCOMPARE(activator.isMenuContentActive(6), true);
95+ QCOMPARE(activator.isMenuContentActive(7), true);
96+ QCOMPARE(activator.isMenuContentActive(8), false);
97+
98+ m_fakeTimeSource->emitTimeout();
99+ QCOMPARE(activator.isMenuContentActive(2), false);
100+ QCOMPARE(activator.isMenuContentActive(3), true);
101+ QCOMPARE(activator.isMenuContentActive(4), true);
102+ QCOMPARE(activator.isMenuContentActive(5), true);
103+ QCOMPARE(activator.isMenuContentActive(6), true);
104+ QCOMPARE(activator.isMenuContentActive(7), true);
105+ QCOMPARE(activator.isMenuContentActive(8), false);
106+
107+ m_fakeTimeSource->emitTimeout();
108+ QCOMPARE(activator.isMenuContentActive(2), false);
109+ QCOMPARE(activator.isMenuContentActive(3), true);
110+ QCOMPARE(activator.isMenuContentActive(4), true);
111+ QCOMPARE(activator.isMenuContentActive(5), true);
112+ QCOMPARE(activator.isMenuContentActive(6), true);
113+ QCOMPARE(activator.isMenuContentActive(7), true);
114+ QCOMPARE(activator.isMenuContentActive(8), true);
115+ QCOMPARE(activator.isMenuContentActive(9), false);
116+
117+ m_fakeTimeSource->emitTimeout();
118+ QCOMPARE(activator.isMenuContentActive(1), false);
119+ QCOMPARE(activator.isMenuContentActive(2), true);
120+ QCOMPARE(activator.isMenuContentActive(3), true);
121+ QCOMPARE(activator.isMenuContentActive(4), true);
122+ QCOMPARE(activator.isMenuContentActive(5), true);
123+ QCOMPARE(activator.isMenuContentActive(6), true);
124+ QCOMPARE(activator.isMenuContentActive(7), true);
125+ QCOMPARE(activator.isMenuContentActive(8), true);
126+ QCOMPARE(activator.isMenuContentActive(9), false);
127+
128+ m_fakeTimeSource->emitTimeout();
129+ QCOMPARE(activator.isMenuContentActive(1), false);
130+ QCOMPARE(activator.isMenuContentActive(2), true);
131+ QCOMPARE(activator.isMenuContentActive(3), true);
132+ QCOMPARE(activator.isMenuContentActive(4), true);
133+ QCOMPARE(activator.isMenuContentActive(5), true);
134+ QCOMPARE(activator.isMenuContentActive(6), true);
135+ QCOMPARE(activator.isMenuContentActive(7), true);
136+ QCOMPARE(activator.isMenuContentActive(8), true);
137+ QCOMPARE(activator.isMenuContentActive(9), true);
138+ QCOMPARE(activator.isMenuContentActive(10), false);
139+
140+ m_fakeTimeSource->emitTimeout();
141+ QCOMPARE(activator.isMenuContentActive(0), false);
142+ QCOMPARE(activator.isMenuContentActive(1), true);
143+ QCOMPARE(activator.isMenuContentActive(2), true);
144+ QCOMPARE(activator.isMenuContentActive(3), true);
145+ QCOMPARE(activator.isMenuContentActive(4), true);
146+ QCOMPARE(activator.isMenuContentActive(5), true);
147+ QCOMPARE(activator.isMenuContentActive(6), true);
148+ QCOMPARE(activator.isMenuContentActive(7), true);
149+ QCOMPARE(activator.isMenuContentActive(8), true);
150+ QCOMPARE(activator.isMenuContentActive(9), true);
151+ QCOMPARE(activator.isMenuContentActive(10), false);
152+
153+ m_fakeTimeSource->emitTimeout();
154+ QCOMPARE(activator.isMenuContentActive(-1), false);
155+ QCOMPARE(activator.isMenuContentActive(0), true);
156+ QCOMPARE(activator.isMenuContentActive(1), true);
157+ QCOMPARE(activator.isMenuContentActive(2), true);
158+ QCOMPARE(activator.isMenuContentActive(3), true);
159+ QCOMPARE(activator.isMenuContentActive(4), true);
160+ QCOMPARE(activator.isMenuContentActive(5), true);
161+ QCOMPARE(activator.isMenuContentActive(6), true);
162+ QCOMPARE(activator.isMenuContentActive(7), true);
163+ QCOMPARE(activator.isMenuContentActive(8), true);
164+ QCOMPARE(activator.isMenuContentActive(9), true);
165+ QCOMPARE(activator.isMenuContentActive(10), false);
166+ }
167+
168+ /*
169+ * Tests the delta calculation for each timeout.
170+ */
171+ void testDelta()
172+ {
173+ MenuContentActivator activator;
174+ activator.setContentTimer(m_fakeTimeSource);
175+ activator.setCount(9);
176+ activator.setBaseIndex(3);
177+
178+ connect(&activator, &MenuContentActivator::deltaChanged,
179+ this, &MenuConentActivatorTest::onDeltaChange);
180+ activator.restart();
181+
182+ QCOMPARE(m_deltas, QList<int>()); // empty
183+ QCOMPARE(getIndexList(&activator), QList<int>()); // empty
184+
185+ m_fakeTimeSource->emitTimeout();
186+ QCOMPARE(m_deltas, QList<int>() << 1);
187+ QCOMPARE(getIndexList(&activator), QList<int>() << 4);
188+
189+ m_fakeTimeSource->emitTimeout();
190+ QCOMPARE(m_deltas, QList<int>() << 1 << -1);
191+ QCOMPARE(getIndexList(&activator), QList<int>() << 4 << 2);
192+
193+ m_fakeTimeSource->emitTimeout();
194+ QCOMPARE(m_deltas, QList<int>() << 1 << -1 << 2);
195+ QCOMPARE(getIndexList(&activator), QList<int>() << 4 << 2 << 5);
196+
197+ m_fakeTimeSource->emitTimeout();
198+ QCOMPARE(m_deltas, QList<int>() << 1 << -1 << 2 << -2);
199+ QCOMPARE(getIndexList(&activator), QList<int>() << 4 << 2 << 5 << 1);
200+
201+ m_fakeTimeSource->emitTimeout();
202+ QCOMPARE(m_deltas, QList<int>() << 1 << -1 << 2 << -2 << 3);
203+ QCOMPARE(getIndexList(&activator), QList<int>() << 4 << 2 << 5 << 1 << 6);
204+
205+ m_fakeTimeSource->emitTimeout();
206+ QCOMPARE(m_deltas, QList<int>() << 1 << -1 << 2 << -2 << 3 << -3);
207+ QCOMPARE(getIndexList(&activator), QList<int>() << 4 << 2 << 5 << 1 << 6 << 0);
208+
209+ m_fakeTimeSource->emitTimeout();
210+ QCOMPARE(m_deltas, QList<int>() << 1 << -1 << 2 << -2 << 3 << -3 << 4);
211+ QCOMPARE(getIndexList(&activator), QList<int>() << 4 << 2 << 5 << 1 << 6 << 0 << 7);
212+
213+ m_fakeTimeSource->emitTimeout();
214+ QCOMPARE(m_deltas, QList<int>() << 1 << -1 << 2 << -2 << 3 << -3 << 4 << 5);
215+ QCOMPARE(getIndexList(&activator), QList<int>() << 4 << 2 << 5 << 1 << 6 << 0 << 7 << 8);
216+
217+ m_fakeTimeSource->emitTimeout();
218+ QCOMPARE(m_deltas, QList<int>() << 1 << -1 << 2 << -2 << 3 << -3 << 4 << 5);
219+ QCOMPARE(getIndexList(&activator), QList<int>() << 4 << 2 << 5 << 1 << 6 << 0 << 7 << 8);
220+ }
221+
222+ /*
223+ * Tests that changing the base index re-prioritizes the activation
224+ * around the base index.
225+ */
226+ void testBaseIndexChange()
227+ {
228+ MenuContentActivator activator;
229+ activator.setContentTimer(m_fakeTimeSource);
230+ activator.setCount(12);
231+ activator.setBaseIndex(5);
232+ activator.restart();
233+
234+ m_fakeTimeSource->emitTimeout();
235+ m_fakeTimeSource->emitTimeout();
236+ QCOMPARE(activator.isMenuContentActive(3), false);
237+ QCOMPARE(activator.isMenuContentActive(4), true);
238+ QCOMPARE(activator.isMenuContentActive(5), true); // always active at base index.
239+ QCOMPARE(activator.isMenuContentActive(6), true);
240+ QCOMPARE(activator.isMenuContentActive(7), false);
241+
242+ activator.setBaseIndex(8);
243+ QCOMPARE(activator.isMenuContentActive(3), false);
244+ QCOMPARE(activator.isMenuContentActive(4), true);
245+ QCOMPARE(activator.isMenuContentActive(5), true);
246+ QCOMPARE(activator.isMenuContentActive(6), true);
247+ QCOMPARE(activator.isMenuContentActive(7), false);
248+ QCOMPARE(activator.isMenuContentActive(8), true);
249+ QCOMPARE(activator.isMenuContentActive(9), false);
250+
251+ m_fakeTimeSource->emitTimeout();
252+ QCOMPARE(activator.isMenuContentActive(3), false);
253+ QCOMPARE(activator.isMenuContentActive(4), true);
254+ QCOMPARE(activator.isMenuContentActive(5), true);
255+ QCOMPARE(activator.isMenuContentActive(6), true);
256+ QCOMPARE(activator.isMenuContentActive(7), false);
257+ QCOMPARE(activator.isMenuContentActive(8), true);
258+ QCOMPARE(activator.isMenuContentActive(9), true);
259+ QCOMPARE(activator.isMenuContentActive(10), false);
260+
261+ m_fakeTimeSource->emitTimeout();
262+ QCOMPARE(activator.isMenuContentActive(3), false);
263+ QCOMPARE(activator.isMenuContentActive(4), true);
264+ QCOMPARE(activator.isMenuContentActive(5), true);
265+ QCOMPARE(activator.isMenuContentActive(6), true);
266+ QCOMPARE(activator.isMenuContentActive(7), true);
267+ QCOMPARE(activator.isMenuContentActive(8), true);
268+ QCOMPARE(activator.isMenuContentActive(9), true);
269+ QCOMPARE(activator.isMenuContentActive(10), false);
270+
271+ m_fakeTimeSource->emitTimeout();
272+ QCOMPARE(activator.isMenuContentActive(3), false);
273+ QCOMPARE(activator.isMenuContentActive(4), true);
274+ QCOMPARE(activator.isMenuContentActive(5), true);
275+ QCOMPARE(activator.isMenuContentActive(6), true);
276+ QCOMPARE(activator.isMenuContentActive(7), true);
277+ QCOMPARE(activator.isMenuContentActive(8), true);
278+ QCOMPARE(activator.isMenuContentActive(9), true);
279+ QCOMPARE(activator.isMenuContentActive(10), true);
280+ QCOMPARE(activator.isMenuContentActive(11), false);
281+ }
282+
283+ void onDeltaChange(int delta)
284+ {
285+ m_deltas << delta;
286+ }
287+
288+private:
289+ QList<int> getIndexList(MenuContentActivator* activator)
290+ {
291+ QList<int> list;
292+ Q_FOREACH(int delta, m_deltas) {
293+ list << (activator->baseIndex() + delta);
294+ }
295+ return list;
296+ }
297+
298+ FakeTimer* m_fakeTimeSource;
299+ QList<int> m_deltas;
300+};
301+
302+QTEST_MAIN(MenuConentActivatorTest)
303+#include "menucontentactivatortest.moc"