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tst_qpieseries: check added/removed signals
Jani Honkonen -
r1291:eefcc7931b49
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@@ -30,6 +30,7
30 30 QTCOMMERCIALCHART_USE_NAMESPACE
31 31
32 32 Q_DECLARE_METATYPE(QPieSlice*)
33 Q_DECLARE_METATYPE(QList<QPieSlice*>)
33 34
34 35 class tst_qpieseries : public QObject
35 36 {
@@ -60,6 +61,7 private:
60 61 void tst_qpieseries::initTestCase()
61 62 {
62 63 qRegisterMetaType<QPieSlice*>("QPieSlice*");
64 qRegisterMetaType<QList<QPieSlice*> >("QList<QPieSlice*>");
63 65 }
64 66
65 67 void tst_qpieseries::cleanupTestCase()
@@ -149,6 +151,7 void tst_qpieseries::properties()
149 151 void tst_qpieseries::append()
150 152 {
151 153 QPieSeries s;
154 QSignalSpy addedSpy(&s, SIGNAL(added(QList<QPieSlice*>)));
152 155
153 156 // append pointer
154 157 QPieSlice *slice1 = 0;
@@ -157,6 +160,10 void tst_qpieseries::append()
157 160 QVERIFY(s.append(slice1));
158 161 QVERIFY(!s.append(slice1));
159 162 QCOMPARE(s.count(), 1);
163 QCOMPARE(addedSpy.count(), 1);
164 QList<QPieSlice*> added = qvariant_cast<QList<QPieSlice*> >(addedSpy.at(0).at(0));
165 QCOMPARE(added.count(), 1);
166 QCOMPARE(added.first(), slice1);
160 167
161 168 // append pointer list
162 169 QList<QPieSlice *> list;
@@ -169,11 +176,20 void tst_qpieseries::append()
169 176 QVERIFY(s.append(list));
170 177 QVERIFY(!s.append(list));
171 178 QCOMPARE(s.count(), 3);
179 QCOMPARE(addedSpy.count(), 2);
180 added = qvariant_cast<QList<QPieSlice*> >(addedSpy.at(1).at(0));
181 QCOMPARE(added.count(), 2);
182 QCOMPARE(added, list);
172 183
173 184 // append operator
174 s << new QPieSlice("slice 4", 4);
185 QPieSlice *slice4 = new QPieSlice("slice 4", 4);
186 s << slice4;
175 187 s << slice1; // fails because already added
176 188 QCOMPARE(s.count(), 4);
189 QCOMPARE(addedSpy.count(), 3);
190 added = qvariant_cast<QList<QPieSlice*> >(addedSpy.at(2).at(0));
191 QCOMPARE(added.count(), 1);
192 QCOMPARE(added.first(), slice4);
177 193
178 194 // append with params
179 195 QPieSlice *slice5 = s.append("slice 5", 5);
@@ -181,6 +197,10 void tst_qpieseries::append()
181 197 QCOMPARE(slice5->value(), 5.0);
182 198 QCOMPARE(slice5->label(), QString("slice 5"));
183 199 QCOMPARE(s.count(), 5);
200 QCOMPARE(addedSpy.count(), 4);
201 added = qvariant_cast<QList<QPieSlice*> >(addedSpy.at(3).at(0));
202 QCOMPARE(added.count(), 1);
203 QCOMPARE(added.first(), slice5);
184 204
185 205 // check slices
186 206 QVERIFY(!s.isEmpty());
@@ -193,6 +213,7 void tst_qpieseries::append()
193 213 void tst_qpieseries::insert()
194 214 {
195 215 QPieSeries s;
216 QSignalSpy addedSpy(&s, SIGNAL(added(QList<QPieSlice*>)));
196 217
197 218 // insert one slice
198 219 QPieSlice *slice1 = 0;
@@ -203,15 +224,31 void tst_qpieseries::insert()
203 224 QVERIFY(s.insert(0, slice1));
204 225 QVERIFY(!s.insert(0, slice1));
205 226 QCOMPARE(s.count(), 1);
227 QCOMPARE(addedSpy.count(), 1);
228 QList<QPieSlice*> added = qvariant_cast<QList<QPieSlice*> >(addedSpy.at(0).at(0));
229 QCOMPARE(added.count(), 1);
230 QCOMPARE(added.first(), slice1);
206 231
207 232 // add some more slices
208 s.append("slice 2", 2);
209 s.append("slice 4", 4);
233 QPieSlice *slice2 = s.append("slice 2", 2);
234 QPieSlice *slice4 = s.append("slice 4", 4);
210 235 QCOMPARE(s.count(), 3);
236 QCOMPARE(addedSpy.count(), 3);
237 added = qvariant_cast<QList<QPieSlice*> >(addedSpy.at(1).at(0));
238 QCOMPARE(added.count(), 1);
239 QCOMPARE(added.first(), slice2);
240 added = qvariant_cast<QList<QPieSlice*> >(addedSpy.at(2).at(0));
241 QCOMPARE(added.count(), 1);
242 QCOMPARE(added.first(), slice4);
211 243
212 244 // insert between slices
213 s.insert(2, new QPieSlice("slice 3", 3));
245 QPieSlice *slice3 = new QPieSlice("slice 3", 3);
246 s.insert(2, slice3);
214 247 QCOMPARE(s.count(), 4);
248 QCOMPARE(addedSpy.count(), 4);
249 added = qvariant_cast<QList<QPieSlice*> >(addedSpy.at(3).at(0));
250 QCOMPARE(added.count(), 1);
251 QCOMPARE(added.first(), slice3);
215 252
216 253 // check slices
217 254 for (int i=0; i<s.count(); i++) {
@@ -223,6 +260,7 void tst_qpieseries::insert()
223 260 void tst_qpieseries::remove()
224 261 {
225 262 QPieSeries s;
263 QSignalSpy removedSpy(&s, SIGNAL(removed(QList<QPieSlice*>)));
226 264
227 265 // add some slices
228 266 QPieSlice *slice1 = s.append("slice 1", 1);
@@ -241,12 +279,21 void tst_qpieseries::remove()
241 279 QVERIFY(!s.remove(slice1));
242 280 QCOMPARE(s.count(), 2);
243 281 QCOMPARE(s.slices().at(0)->label(), slice2->label());
282 QCOMPARE(removedSpy.count(), 1);
283 QList<QPieSlice*> removed = qvariant_cast<QList<QPieSlice*> >(removedSpy.at(0).at(0));
284 QCOMPARE(removed.count(), 1);
285 QCOMPARE(removed.first(), slice1);
244 286
245 287 // remove all
246 288 s.clear();
247 289 QVERIFY(s.isEmpty());
248 290 QVERIFY(s.slices().isEmpty());
249 291 QCOMPARE(s.count(), 0);
292 QCOMPARE(removedSpy.count(), 2);
293 removed = qvariant_cast<QList<QPieSlice*> >(removedSpy.at(1).at(0));
294 QCOMPARE(removed.count(), 2);
295 QCOMPARE(removed.first(), slice2);
296 QCOMPARE(removed.last(), slice3);
250 297
251 298 // check that slices were actually destroyed
252 299 TRY_COMPARE(spy1.count(), 1);
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