File indexing completed on 2024-06-09 05:07:03

 /*
  * SPDX-FileCopyrightText: 2020 Daniel Vrátil <dvratil@kde.org>
  *
  * SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL
  *
  */
 
 #include "qtest_akonadi.h"
 #include "shared/aktest.h"
 
 #include "monitor.h"
 #include "tag.h"
 #include "tagcreatejob.h"
 #include "tagdeletejob.h"
 #include "tagmodel.h"
 #include "tagselectiondialog.h"
 #include "tagwidget.h"
 
 #include <QDialogButtonBox>
 #include <QLineEdit>
 #include <QPushButton>
 #include <QSignalSpy>
 #include <QTest>
 #include <QToolButton>
 
 #include <memory>
 
 using namespace Akonadi;
 using namespace std::chrono_literals;
 class TagWidgetTest : public QObject
 {
     Q_OBJECT
 
     struct TestSetup {
         TestSetup()
             : widget(std::make_unique<TagWidget>())
         {
             widget->show();
 
             monitor = widget->findChild<Monitor *>();
             QVERIFY(monitor);
             model = widget->findChild<TagModel *>();
             QVERIFY(model);
             QSignalSpy modelSpy(model, &TagModel::populated);
             QVERIFY(modelSpy.wait());
 
             QVERIFY(QTest::qWaitForWindowActive(widget.get()));
 
             tagView = widget->findChild<QLineEdit *>(QStringLiteral("tagView"));
             QVERIFY(tagView);
             QVERIFY(tagView->isReadOnly()); // always read-only
             editButton = widget->findChild<QToolButton *>(QStringLiteral("editButton"));
             QVERIFY(editButton);
 
             valid = true;
         }
 
         ~TestSetup()
         {
             if (!createdTags.empty()) {
                 auto deleteJob = new TagDeleteJob(createdTags);
                 AKVERIFYEXEC(deleteJob);
             }
         }
 
         bool createTags(int count)
         {
             const auto doCreateTags = [this, count]() {
                 QSignalSpy monitorSpy(monitor, &Monitor::tagAdded);
                 for (int i = 0; i < count; ++i) {
                     auto job = new TagCreateJob(Tag(QStringLiteral("TestTag-%1").arg(i)));
                     AKVERIFYEXEC(job);
                     createdTags.push_back(job->tag());
                 }
                 QTRY_COMPARE(monitorSpy.count(), count);
             };
             doCreateTags();
             return createdTags.size() == count;
         }
 
         bool testSelectionMatches(QSignalSpy &selectionSpy, const Tag::List &selection) const
         {
             QStringList names;
             std::transform(selection.begin(), selection.end(), std::back_inserter(names), std::bind(&Tag::name, std::placeholders::_1));
 
             AKCOMPARE(widget->selection(), selection);
             AKCOMPARE(selectionSpy.size(), 1);
 
             AKCOMPARE(selectionSpy.at(0).at(0).value<Tag::List>(), selection);
             AKCOMPARE(tagView->text(), names.join(QStringLiteral(", ")));
             return true;
         }
 
         bool selectTagsInDialog(const Tag::List &selection)
         {
             const auto windows = QApplication::topLevelWidgets();
             for (auto window : windows) {
                 if (auto dlg = qobject_cast<TagSelectionDialog *>(window)) {
                     // Set the selection through code, testing selecting tags with mouse is
                     // out-of-scope for this test, there's a dedicated TagEditWidget test for that.
                     dlg->setSelection(selection);
                     auto button = dlg->buttons()->button(QDialogButtonBox::Ok);
                     AKVERIFY(button);
                     QTest::mouseClick(button, Qt::LeftButton);
                     return true;
                 }
             }
 
             return false;
         }
 
         std::unique_ptr<TagWidget> widget;
         Monitor *monitor = nullptr;
         TagModel *model = nullptr;
 
         QLineEdit *tagView = nullptr;
         QToolButton *editButton = nullptr;
 
         Tag::List createdTags;
 
         bool valid = false;
     };
 
 private Q_SLOTS:
     void initTestCase()
     {
         AkonadiTest::checkTestIsIsolated();
     }
 
     void testInitialState()
     {
         TestSetup test;
         QVERIFY(test.valid);
 
         QVERIFY(test.tagView->text().isEmpty());
         QVERIFY(test.widget->selection().isEmpty());
     }
 
     void testSettingSelectionFromCode()
     {
         TestSetup test;
         QVERIFY(test.valid);
         QVERIFY(test.createTags(4));
 
         QSignalSpy selectionSpy(test.widget.get(), &TagWidget::selectionChanged);
         const auto selection = Tag::List{test.createdTags[1], test.createdTags[3]};
         test.widget->setSelection(selection);
 
         QVERIFY(test.testSelectionMatches(selectionSpy, selection));
     }
 
     void testSettingSelectionViaDialog()
     {
         TestSetup test;
         QVERIFY(test.valid);
         QVERIFY(test.createTags(4));
 
         QSignalSpy selectionSpy(test.widget.get(), &TagWidget::selectionChanged);
         const auto selection = Tag::List{test.createdTags[1], test.createdTags[3]};
 
         bool ok = false;
         // Clicking on the Edit button opens the dialog in a blocking way, so
         // we need to dispatch the test from event loop
         QTimer::singleShot(100ms, this, [&test, &selection, &ok]() {
             QVERIFY(test.selectTagsInDialog(selection));
             ok = true;
         });
         QTest::mouseClick(test.editButton, Qt::LeftButton);
         QVERIFY(ok);
 
         QVERIFY(test.testSelectionMatches(selectionSpy, selection));
     }
 
     void testClearTagsFromCode()
     {
         TestSetup test;
         QVERIFY(test.valid);
         QVERIFY(test.createTags(4));
 
         const auto selection = Tag::List{test.createdTags[1], test.createdTags[3]};
         test.widget->setSelection(selection);
         QCOMPARE(test.widget->selection(), selection);
 
         QSignalSpy selectionSpy(test.widget.get(), &TagWidget::selectionChanged);
         test.widget->clearTags();
         QVERIFY(test.widget->selection().isEmpty());
         QCOMPARE(selectionSpy.size(), 1);
         QVERIFY(selectionSpy.at(0).at(0).value<Tag::List>().empty());
         QVERIFY(test.tagView->text().isEmpty());
     }
 };
 
 QTEST_AKONADIMAIN(TagWidgetTest)
 
 #include "tagwidgettest.moc"