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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,138 @@ | ||
| /*************************************************************************** | ||
| * * | ||
| * This program is free software; you can redistribute it and/or modify * | ||
| * it under the terms of the GNU General Public License as published by * | ||
| * the Free Software Foundation; either version 2 of the License, or * | ||
| * (at your option) any later version. * | ||
| * * | ||
| ***************************************************************************/ | ||
|
|
||
| #include "testprojectchecksumcache.h" | ||
| #include "projectchecksumcache.h" | ||
| #include "coreutils.h" | ||
| #include "testutils.h" | ||
| #include "inpututils.h" | ||
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| #include <QElapsedTimer> | ||
| #include <QtTest/QtTest> | ||
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| TestProjectChecksumCache::TestProjectChecksumCache() = default; | ||
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| TestProjectChecksumCache::~TestProjectChecksumCache() = default; | ||
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| void TestProjectChecksumCache::init() | ||
| { | ||
| } | ||
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| void TestProjectChecksumCache::cleanup() | ||
| { | ||
| } | ||
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| void TestProjectChecksumCache::testFilesCheckum() | ||
| { | ||
| QString projectName = QStringLiteral( "testFilesCheckum" ); | ||
| QString projectDir = QDir::tempPath() + "/" + projectName; | ||
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| InputUtils::cpDir( TestUtils::testDataDir() + "/planes", projectDir ); | ||
| InputUtils::copyFile( TestUtils::testDataDir() + "/photo.jpg", projectDir + "/bigfile.jpg" ); | ||
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| QString cacheFilePath = projectDir + "/.mergin/checksum.cache" ; | ||
| QString checksumDirectTxt1 = CoreUtils::calculateChecksum( projectDir + "/lines.qml" ); | ||
| QVERIFY( !checksumDirectTxt1.isEmpty() ); | ||
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| QElapsedTimer timer; | ||
| timer.start(); | ||
| QString checksumDirectBigFile = CoreUtils::calculateChecksum( projectDir + "/bigfile.jpg" ); | ||
| qint64 elapsedForChecksumDirectBigFile = timer.elapsed(); | ||
| QVERIFY( !checksumDirectBigFile.isEmpty() ); | ||
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| { | ||
| // Cold start - delete cache file | ||
| InputUtils::removeFile( cacheFilePath ); | ||
| ProjectChecksumCache cache( projectDir ); | ||
| QCOMPARE( cache.cacheFilePath(), cacheFilePath ); | ||
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| // Test gpkg | ||
| QString checksumDirectGpkg = CoreUtils::calculateChecksum( projectDir + "/constraint-layers.gpkg" ); | ||
| QCOMPARE( checksumDirectGpkg, "c81be103072ecea025ff92a813916db8e42b7bbb" ); | ||
| QString checksumFromCacheGpkg = cache.get( "constraint-layers.gpkg" ); | ||
| QCOMPARE( checksumDirectGpkg, checksumFromCacheGpkg ); | ||
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| // Test non-existent file | ||
| InputUtils::removeFile( projectDir + "/photo.jpg" ); | ||
| QVERIFY( cache.get( "photo.jpg" ).isEmpty() ); | ||
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| // Test text file | ||
| QString checksumFromCacheTxt = cache.get( "lines.qml" ); | ||
| QCOMPARE( checksumDirectTxt1, checksumFromCacheTxt ); | ||
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| // Test photo - big file | ||
| QString checksumFromCacheBigFile = cache.get( "bigfile.jpg" ); | ||
| QCOMPARE( checksumDirectBigFile, checksumFromCacheBigFile ); | ||
| } | ||
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| // Test that cache is saved | ||
| QVERIFY( QFileInfo( cacheFilePath ).exists() ); | ||
| QDateTime cacheModifiedTime = QFileInfo( cacheFilePath ).lastModified(); | ||
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| // Modify txt file, remove constraint-layers.gpkg file and add photo file, do not touch bigfile.jpg | ||
| InputUtils::removeFile( projectDir + "/constraint-layers.gpkg" ); | ||
| InputUtils::copyFile( TestUtils::testDataDir() + "/photo.jpg", projectDir + "/photo.jpg" ); | ||
| QString checksumDirectPhoto = CoreUtils::calculateChecksum( projectDir + "/photo.jpg" ); | ||
| QVERIFY( !checksumDirectPhoto.isEmpty() ); | ||
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| QFile f( projectDir + "/lines.qml" ); | ||
| if ( f.open( QIODevice::WriteOnly ) ) | ||
| { | ||
| QTextStream stream( &f ); | ||
| stream << "something really really cool"; | ||
| f.close(); | ||
| } | ||
| QString checksumDirectTxt2 = CoreUtils::calculateChecksum( projectDir + "/lines.qml" ); | ||
| QVERIFY( !checksumDirectTxt2.isEmpty() ); | ||
| QVERIFY( checksumDirectTxt1 != checksumDirectTxt2 ); | ||
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| { | ||
| // Start with existent cache file | ||
| ProjectChecksumCache cache( projectDir ); | ||
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| // Test non-existent gpkg - NOT taken from previous cache | ||
| QVERIFY( cache.get( "constraint-layers.gpkg" ).isEmpty() ); | ||
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| // Test new file - NOT taken from previous cache | ||
| QString checksumDirectPhoto = CoreUtils::calculateChecksum( projectDir + "/photo.jpg" ); | ||
| QString checksumFromCachePhoto = cache.get( "photo.jpg" ); | ||
| QCOMPARE( checksumDirectPhoto, checksumFromCachePhoto ); | ||
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| // Test modified file - NOT taken from previous cache | ||
| QString checksumFromCacheTxt = cache.get( "lines.qml" ); | ||
| QCOMPARE( checksumFromCacheTxt, checksumDirectTxt2 ); | ||
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| // Test bigfile - checksum taken from previous cache! | ||
| // time should be faster than when calculated directly (let say at least 2 times) | ||
| QElapsedTimer timer2; | ||
| timer2.start(); | ||
| QString checksumFromCacheBigFile = cache.get( "bigfile.jpg" ); | ||
| qint64 elapsedTimeFromCache = timer2.elapsed(); | ||
| QVERIFY( elapsedTimeFromCache * 2 < elapsedForChecksumDirectBigFile ); | ||
| QCOMPARE( checksumDirectBigFile, checksumFromCacheBigFile ); | ||
| } | ||
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| // Test that cache is re-saved | ||
| QVERIFY( QFileInfo( cacheFilePath ).exists() ); | ||
| QDateTime cacheModifiedTime2 = QFileInfo( cacheFilePath ).lastModified(); | ||
| QVERIFY( cacheModifiedTime != cacheModifiedTime2 ); | ||
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| { | ||
| // Start with existent cache file | ||
| ProjectChecksumCache cache( projectDir ); | ||
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| // Test geo gpkg | ||
| QString checksumFromCacheGeoGpkg = cache.get( "bigfile.jpg" ); | ||
| QCOMPARE( checksumDirectBigFile, checksumFromCacheGeoGpkg ); | ||
| } | ||
| // Test that cache is NOT re-saved | ||
| QVERIFY( QFileInfo( cacheFilePath ).exists() ); | ||
| QDateTime cacheModifiedTime3 = QFileInfo( cacheFilePath ).lastModified(); | ||
| QCOMPARE( cacheModifiedTime2, cacheModifiedTime3 ); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| /*************************************************************************** | ||
| * * | ||
| * This program is free software; you can redistribute it and/or modify * | ||
| * it under the terms of the GNU General Public License as published by * | ||
| * the Free Software Foundation; either version 2 of the License, or * | ||
| * (at your option) any later version. * | ||
| * * | ||
| ***************************************************************************/ | ||
|
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| #ifndef TESTPROJECTCHECKSUMCACHE_H | ||
| #define TESTPROJECTCHECKSUMCACHE_H | ||
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| #include <QObject> | ||
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| class TestProjectChecksumCache : public QObject | ||
| { | ||
| Q_OBJECT | ||
| public: | ||
| explicit TestProjectChecksumCache( ); | ||
| ~TestProjectChecksumCache(); | ||
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| private slots: | ||
| void init(); | ||
| void cleanup(); | ||
|
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| void testFilesCheckum(); | ||
| }; | ||
|
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| #endif // TESTPROJECTCHECKSUMCACHE_H |
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iOS - version 23.10.462311 just submitted!