File indexing completed on 2024-05-12 16:25:28

 /*
    SPDX-FileCopyrightText: 2024 Laurent Montel <montel.org>
 
    SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "previewurlcachemanagertest.h"
 #include "previewurlcachemanager.h"
 #include <QStandardPaths>
 #include <QTemporaryDir>
 #include <QTest>
 QTEST_GUILESS_MAIN(PreviewUrlCacheManagerTest)
 
 PreviewUrlCacheManagerTest::PreviewUrlCacheManagerTest(QObject *parent)
     : QObject{parent}
 {
     QStandardPaths::setTestModeEnabled(true);
 }
 
 void PreviewUrlCacheManagerTest::shouldHaveDefaultValues()
 {
     PreviewUrlCacheManager w(nullptr);
     QCOMPARE(w.embedCacheExpirationDays(), -1);
     QVERIFY(w.cachePath().isEmpty());
 }
 
 void PreviewUrlCacheManagerTest::shouldTestRemoveOldFiles()
 {
     // Test 1: need to clean cache 1 file! 1 file to remove
     {
         QTemporaryDir accountFileTmp;
         const QString cachePath{accountFileTmp.path()};
         QFile file(cachePath + QStringLiteral("/foo1"));
         if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
             qWarning() << " Impossible to create file";
         }
         if (!file.setFileTime(QDateTime(QDate(2024, 1, 1), QTime(1, 1, 1)), QFileDevice::FileModificationTime)) {
             qWarning() << " Impossible to change modification date";
         }
         file.close();
 
         QDir dir(cachePath);
         const QFileInfoList infoLists = dir.entryInfoList(QDir::NoDotAndDotDot | QDir::Files);
         // qDebug() << "current infoLists " << infoLists.count() << infoLists;
         QCOMPARE(infoLists.count(), 1);
 
         PreviewUrlCacheManager w(nullptr);
         w.setCachePath(cachePath);
         w.setEmbedCacheExpirationDays(2);
 
         QDir dir2(cachePath);
         const QFileInfoList infoLists2 = dir2.entryInfoList(QDir::NoDotAndDotDot | QDir::Files);
         // qDebug() << "after clean infoLists2 " << infoLists2.count();
         QVERIFY(infoLists2.isEmpty());
     }
     // Test 2: 10 files not necessary to clean them.
     {
         QTemporaryDir accountFileTmp;
         const QString cachePath{accountFileTmp.path()};
         QStringList firstList;
         for (int i = 0; i < 10; ++i) {
             QFile file(cachePath + QStringLiteral("/foo%1").arg(QString::number(i)));
             if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
                 qWarning() << " Impossible to create file";
             }
             if (!file.setFileTime(QDateTime(QDate(2024, 1, i + 1), QTime(1, 1, 1)), QFileDevice::FileModificationTime)) {
                 qWarning() << " Impossible to change modification date" << i;
             }
             firstList.append(QFileInfo(file).fileName());
             file.close();
         }
 
         QDir dir(cachePath);
         const QFileInfoList infoLists = dir.entryInfoList(QDir::NoDotAndDotDot | QDir::Files);
         // qDebug() << "current infoLists " << infoLists.count() << infoLists;
         QCOMPARE(infoLists.count(), 10);
 
         PreviewUrlCacheManager w(nullptr);
         w.setCachePath(cachePath);
         w.setEmbedCacheExpirationDays(5555); // 5555 days. It will not have pb :)
 
         QDir dir2(cachePath);
         const QFileInfoList infoLists2 = dir2.entryInfoList(QDir::NoDotAndDotDot | QDir::Files);
         QStringList lst;
         for (const QFileInfo &info : infoLists2) {
             lst.append(info.fileName());
         }
         // qDebug() << "after clean infoLists2 " << infoLists2.count();
         QVERIFY(!infoLists2.isEmpty());
         QCOMPARE(infoLists2.count(), 10);
         QCOMPARE(firstList, lst);
     }
     // Test 3: 10 files => 5 we need to delete
     {
         QTemporaryDir accountFileTmp;
         const QString cachePath{accountFileTmp.path()};
         QStringList firstList;
         for (int i = 0; i < 10; ++i) {
             QFile file(cachePath + QStringLiteral("/foo%1").arg(QString::number(i)));
             if (!file.open(QIODevice::WriteOnly | QIODevice::Text)) {
                 qWarning() << " Impossible to create file";
             }
             if (!file.setFileTime(QDateTime(QDate(2024, 1, i + 1), QTime(1, 1, 1)), QFileDevice::FileModificationTime)) {
                 qWarning() << " Impossible to change modification date" << i;
             }
             firstList.append(QFileInfo(file).fileName());
             file.close();
         }
 
         QDir dir(cachePath);
         const QFileInfoList infoLists = dir.entryInfoList(QDir::NoDotAndDotDot | QDir::Files);
         // qDebug() << "current infoLists " << infoLists.count() << infoLists;
         QCOMPARE(infoLists.count(), 10);
 
         PreviewUrlCacheManager w(nullptr);
         w.setCachePath(cachePath);
         w.setCurrentDate(QDate(2024, 1, 11));
         w.setEmbedCacheExpirationDays(5); // 5555 days. It will not have pb :)
 
         QDir dir2(cachePath);
         const QFileInfoList infoLists2 = dir2.entryInfoList(QDir::NoDotAndDotDot | QDir::Files);
         QStringList lst;
         lst.append(QStringLiteral("foo6"));
         lst.append(QStringLiteral("foo7"));
         lst.append(QStringLiteral("foo8"));
         lst.append(QStringLiteral("foo9"));
         lst.append(QStringLiteral("foo10"));
         // qDebug() << "after clean infoLists2 " << infoLists2.count();
         QVERIFY(!infoLists2.isEmpty());
         QCOMPARE(infoLists2.count(), 5);
     }
 }
 
 #include "moc_previewurlcachemanagertest.cpp"