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Added modelUpdated() test to xy model mapper
Marek Rosa -
r1399:fe0b2743f054
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@@ -52,6 +52,7 private Q_SLOTS:
52 void horizontalMapperCustomMapping_data();
52 void horizontalMapperCustomMapping_data();
53 void horizontalMapperCustomMapping();
53 void horizontalMapperCustomMapping();
54 void seriesUpdated();
54 void seriesUpdated();
55 void modelUpdated();
55
56
56 private:
57 private:
57 QStandardItemModel *m_model;
58 QStandardItemModel *m_model;
@@ -121,6 +122,8 void tst_qxymodelmapper::verticalMapper()
121 QFETCH(int, expectedCount);
122 QFETCH(int, expectedCount);
122
123
123 QVXYModelMapper *mapper = new QVXYModelMapper;
124 QVXYModelMapper *mapper = new QVXYModelMapper;
125 QVERIFY(mapper->model() == 0);
126
124 mapper->setXColumn(xColumn);
127 mapper->setXColumn(xColumn);
125 mapper->setYColumn(yColumn);
128 mapper->setYColumn(yColumn);
126 mapper->setModel(m_model);
129 mapper->setModel(m_model);
@@ -283,6 +286,43 void tst_qxymodelmapper::seriesUpdated()
283 QCOMPARE(m_series->count(), m_modelRowCount);
286 QCOMPARE(m_series->count(), m_modelRowCount);
284 QCOMPARE(mapper->count(), -1); // the value should not change as it indicates 'all' items there are in the model
287 QCOMPARE(mapper->count(), -1); // the value should not change as it indicates 'all' items there are in the model
285
288
289 delete mapper;
290 mapper = 0;
291
292 otherModel->clear();
293 delete otherModel;
294 otherModel = 0;
295 }
296
297 void tst_qxymodelmapper::modelUpdated()
298 {
299 QStandardItemModel *otherModel = new QStandardItemModel;
300 for (int row = 0; row < m_modelRowCount; ++row) {
301 for (int column = 0; column < m_modelColumnCount; column++) {
302 QStandardItem *item = new QStandardItem(row * column);
303 otherModel->setItem(row, column, item);
304 }
305 }
306
307 QVXYModelMapper *mapper = new QVXYModelMapper;
308 QVERIFY(mapper->model() == 0);
309 mapper->setXColumn(0);
310 mapper->setYColumn(1);
311 mapper->setModel(otherModel);
312 mapper->setSeries(m_series);
313 QCOMPARE(m_series->count(), m_modelRowCount);
314
315 QVERIFY(mapper->model() != 0);
316
317 if (otherModel->insertRows(3, 4))
318 QCOMPARE(m_series->count(), m_modelRowCount + 4);
319
320 if (otherModel->removeRows(1, 5))
321 QCOMPARE(m_series->count(), m_modelRowCount - 1);
322
323 delete mapper;
324 mapper = 0;
325
286 otherModel->clear();
326 otherModel->clear();
287 delete otherModel;
327 delete otherModel;
288 otherModel = 0;
328 otherModel = 0;
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