Timeline: Test TimelineNotesModel

Change-Id: Ic29538d4e6f432a504f076665eb489100592d931
Reviewed-by: Joerg Bornemann <joerg.bornemann@theqtcompany.com>

5 files changed, 219 insertions, 1 deletions

diff --git a/tests/auto/timeline/timeline.pro b/tests/auto/timeline/timeline.pro
index 86bf4342bb..c1882193f5 100644
--- a/tests/auto/timeline/timeline.pro
+++ b/tests/auto/timeline/timeline.pro
@@ -4,7 +4,8 @@ TEMPLATE = subdirs
 SUBDIRS = \
     timelineabstractrenderer \
     timelinemodel \
-    timelinemodelaggregator
+    timelinemodelaggregator \
+    timelinenotesmodel
 
 minQtVersion(5,4,0) {
     SUBDIRS += \
diff --git a/tests/auto/timeline/timeline.qbs b/tests/auto/timeline/timeline.qbs
index a7121bedca..a0a337b34f 100644
--- a/tests/auto/timeline/timeline.qbs
+++ b/tests/auto/timeline/timeline.qbs
@@ -8,6 +8,7 @@ Project {
     references: [
         "timelinemodel/timelinemodel.qbs",
         "timelinemodelaggregator/timelinemodelaggregator.qbs",
+        "timelinenotesmodel/timelinenotesmodel.qbs",
         "timelineabstractrenderer/timelineabstractrenderer.qbs",
         "timelineitemsrenderpass/timelineitemsrenderpass.qbs",
     ]
diff --git a/tests/auto/timeline/timelinenotesmodel/timelinenotesmodel.pro b/tests/auto/timeline/timelinenotesmodel/timelinenotesmodel.pro
new file mode 100644
index 0000000000..47e00891ea
--- /dev/null
+++ b/tests/auto/timeline/timelinenotesmodel/timelinenotesmodel.pro
@@ -0,0 +1,5 @@
+QTC_LIB_DEPENDS += timeline
+include(../../qttest.pri)
+
+SOURCES += \
+    tst_timelinenotesmodel.cpp
diff --git a/tests/auto/timeline/timelinenotesmodel/timelinenotesmodel.qbs b/tests/auto/timeline/timelinenotesmodel/timelinenotesmodel.qbs
new file mode 100644
index 0000000000..6a1239a92f
--- /dev/null
+++ b/tests/auto/timeline/timelinenotesmodel/timelinenotesmodel.qbs
@@ -0,0 +1,14 @@
+import qbs
+
+QtcAutotest {
+    Depends { name: "Timeline" }
+    Depends { name: "Qt.gui" }
+
+    name: "TimelineNotesModel autotest"
+    Group {
+        name: "Test sources"
+        files: [
+            "tst_timelinenotesmodel.cpp"
+        ]
+    }
+}
diff --git a/tests/auto/timeline/timelinenotesmodel/tst_timelinenotesmodel.cpp b/tests/auto/timeline/timelinenotesmodel/tst_timelinenotesmodel.cpp
new file mode 100644
index 0000000000..c5b3527e5f
--- /dev/null
+++ b/tests/auto/timeline/timelinenotesmodel/tst_timelinenotesmodel.cpp
@@ -0,0 +1,197 @@
+/****************************************************************************
+**
+** Copyright (C) 2015 The Qt Company Ltd.
+** Contact: http://www.qt.io/licensing
+**
+** This file is part of Qt Creator.
+**
+** Commercial License Usage
+** Licensees holding valid commercial Qt licenses may use this file in
+** accordance with the commercial license agreement provided with the
+** Software or, alternatively, in accordance with the terms contained in
+** a written agreement between you and The Qt Company.  For licensing terms and
+** conditions see http://www.qt.io/terms-conditions.  For further information
+** use the contact form at http://www.qt.io/contact-us.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 or version 3 as published by the Free
+** Software Foundation and appearing in the file LICENSE.LGPLv21 and
+** LICENSE.LGPLv3 included in the packaging of this file.  Please review the
+** following information to ensure the GNU Lesser General Public License
+** requirements will be met: https://www.gnu.org/licenses/lgpl.html and
+** http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, The Qt Company gives you certain additional
+** rights.  These rights are described in The Qt Company LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+****************************************************************************/
+
+#include <QtTest>
+#include <QColor>
+#include <timeline/timelinenotesmodel.h>
+
+class tst_TimelineNotesModel : public QObject
+{
+    Q_OBJECT
+
+private slots:
+    void timelineModel();
+    void addRemove();
+    void properties();
+    void selection();
+    void modify();
+};
+
+class TestModel : public Timeline::TimelineModel {
+public:
+    TestModel(int modelId = 10) : TimelineModel(modelId, QString())
+    {
+        insert(0, 10, 10);
+    }
+
+    int typeId(int) const
+    {
+        return 7;
+    }
+};
+
+class TestNotesModel : public Timeline::TimelineNotesModel {
+    friend class tst_TimelineNotesModel;
+};
+
+void tst_TimelineNotesModel::timelineModel()
+{
+    TestNotesModel notes;
+    TestModel *model = new TestModel;
+    TestModel *model2 = new TestModel(2);
+    notes.addTimelineModel(model);
+    notes.addTimelineModel(model2);
+    QCOMPARE(notes.timelineModelByModelId(10), model);
+    QCOMPARE(notes.timelineModels().count(), 2);
+    QVERIFY(notes.timelineModels().contains(model));
+    QVERIFY(notes.timelineModels().contains(model2));
+    QVERIFY(!notes.isModified());
+    notes.clear(); // clear() only clears the data, not the models
+    QCOMPARE(notes.timelineModels().count(), 2);
+    delete model; // notes model does monitor the destroyed() signal
+    QCOMPARE(notes.timelineModels().count(), 1);
+    delete model2;
+}
+
+void tst_TimelineNotesModel::addRemove()
+{
+    TestNotesModel notes;
+    TestModel model;
+    notes.addTimelineModel(&model);
+
+    QSignalSpy spy(&notes, SIGNAL(changed(int,int,int)));
+    int id = notes.add(10, 0, QLatin1String("xyz"));
+    QCOMPARE(spy.count(), 1);
+    QCOMPARE(notes.isModified(), true);
+    QCOMPARE(notes.count(), 1);
+    notes.resetModified();
+    QCOMPARE(notes.isModified(), false);
+    notes.remove(id);
+    QCOMPARE(spy.count(), 2);
+    QCOMPARE(notes.isModified(), true);
+    QCOMPARE(notes.count(), 0);
+}
+
+void tst_TimelineNotesModel::properties()
+{
+
+    TestNotesModel notes;
+    int id = -1;
+    {
+        TestModel model;
+        notes.addTimelineModel(&model);
+
+        id = notes.add(10, 0, QLatin1String("xyz"));
+        QVERIFY(id >= 0);
+        QCOMPARE(notes.typeId(id), 7);
+        QCOMPARE(notes.timelineIndex(id), 0);
+        QCOMPARE(notes.timelineModel(id), 10);
+        QCOMPARE(notes.text(id), QLatin1String("xyz"));
+    }
+
+    QCOMPARE(notes.typeId(id), -1); // cannot ask the model anymore
+    QCOMPARE(notes.timelineIndex(id), 0);
+    QCOMPARE(notes.timelineModel(id), 10);
+    QCOMPARE(notes.text(id), QLatin1String("xyz"));
+}
+
+void tst_TimelineNotesModel::selection()
+{
+    TestNotesModel notes;
+    TestModel model;
+    notes.addTimelineModel(&model);
+    int id1 = notes.add(10, 0, QLatin1String("blablub"));
+    int id2 = notes.add(10, 0, QLatin1String("xyz"));
+    QVariantList ids = notes.byTimelineModel(10);
+    QCOMPARE(ids.length(), 2);
+    QVERIFY(ids.contains(id1));
+    QVERIFY(ids.contains(id2));
+
+    ids = notes.byTypeId(7);
+    QCOMPARE(ids.length(), 2);
+    QVERIFY(ids.contains(id1));
+    QVERIFY(ids.contains(id2));
+
+    int got = notes.get(10, 0);
+    QVERIFY(got == id1 || got == id2);
+    QCOMPARE(notes.get(10, 20), -1);
+    QCOMPARE(notes.get(20, 10), -1);
+}
+
+void tst_TimelineNotesModel::modify()
+{
+    TestNotesModel notes;
+    TestModel model;
+    notes.addTimelineModel(&model);
+    QSignalSpy spy(&notes, SIGNAL(changed(int,int,int)));
+    int id = notes.add(10, 0, QLatin1String("a"));
+    QCOMPARE(spy.count(), 1);
+    notes.resetModified();
+    notes.update(id, QLatin1String("b"));
+    QVERIFY(notes.isModified());
+    QCOMPARE(spy.count(), 2);
+    QCOMPARE(notes.text(id), QLatin1String("b"));
+    notes.resetModified();
+    notes.update(id, QLatin1String("b"));
+    QVERIFY(!notes.isModified());
+    QCOMPARE(spy.count(), 2);
+    QCOMPARE(notes.text(id), QLatin1String("b"));
+
+    notes.setText(id, QLatin1String("a"));
+    QVERIFY(notes.isModified());
+    QCOMPARE(spy.count(), 3);
+    QCOMPARE(notes.text(id), QLatin1String("a"));
+    notes.resetModified();
+
+    notes.setText(10, 0, QLatin1String("x"));
+    QVERIFY(notes.isModified());
+    QCOMPARE(spy.count(), 4);
+    QCOMPARE(notes.text(id), QLatin1String("x"));
+    notes.resetModified();
+
+    TestModel model2(9);
+    notes.addTimelineModel(&model2);
+    notes.setText(9, 0, QLatin1String("hh"));
+    QVERIFY(notes.isModified());
+    QCOMPARE(spy.count(), 5);
+    QCOMPARE(notes.count(), 2);
+    notes.resetModified();
+
+    notes.setText(id, QString());
+    QVERIFY(notes.isModified());
+    QCOMPARE(spy.count(), 6);
+    QCOMPARE(notes.count(), 1);
+    notes.resetModified();
+
+}
+
+QTEST_MAIN(tst_TimelineNotesModel)
+
+#include "tst_timelinenotesmodel.moc"