forked from qt-creator/qt-creator
		
	It is caching the file size now too. Task-number: QDS-4788 Change-Id: I5cb816b8359bf3d2ef372ea319ce5920d9e0e4e9 Reviewed-by: Thomas Hartmann <thomas.hartmann@qt.io> Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org>
		
			
				
	
	
		
			335 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			335 lines
		
	
	
		
			11 KiB
		
	
	
	
		
			C++
		
	
	
	
	
	
/****************************************************************************
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**
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** Copyright (C) 2021 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of Qt Creator.
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**
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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****************************************************************************/
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#include "filesystemmock.h"
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#include "googletest.h"
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#include <projectstorage/filestatuscache.h>
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#include <QDateTime>
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#include <QFileInfo>
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#include <fstream>
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namespace {
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using QmlDesigner::FileStatus;
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using QmlDesigner::SourceId;
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using QmlDesigner::SourceIds;
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class FileStatusCache : public testing::Test
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{
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protected:
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    FileStatusCache()
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    {
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        ON_CALL(fileSystem, fileStatus(Eq(header)))
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            .WillByDefault(Return(FileStatus{header, headerFileSize, headerLastModifiedTime}));
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        ON_CALL(fileSystem, fileStatus(Eq(source)))
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            .WillByDefault(Return(FileStatus{source, sourceFileSize, sourceLastModifiedTime}));
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        ON_CALL(fileSystem, fileStatus(Eq(header2)))
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            .WillByDefault(Return(FileStatus{header2, header2FileSize, header2LastModifiedTime}));
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        ON_CALL(fileSystem, fileStatus(Eq(source2)))
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            .WillByDefault(Return(FileStatus{source2, source2FileSize, source2LastModifiedTime}));
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    }
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protected:
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    NiceMock<FileSystemMock> fileSystem;
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    QmlDesigner::FileStatusCache cache{fileSystem};
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    SourceId header{1};
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    SourceId source{2};
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    SourceId header2{3};
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    SourceId source2{4};
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    SourceIds entries{header, source, header2, source2};
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    long long headerLastModifiedTime = 100;
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    long long headerLastModifiedTime2 = 110;
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    long long headerFileSize = 1000;
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    long long headerFileSize2 = 1100;
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    long long header2LastModifiedTime = 300;
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    long long header2LastModifiedTime2 = 310;
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    long long header2FileSize = 3000;
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    long long header2FileSize2 = 3100;
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    long long sourceLastModifiedTime = 200;
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    long long source2LastModifiedTime = 400;
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    long long sourceFileSize = 2000;
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    long long source2FileSize = 4000;
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};
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TEST_F(FileStatusCache, CreateEntry)
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{
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    cache.find(header);
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    ASSERT_THAT(cache, SizeIs(1));
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}
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TEST_F(FileStatusCache, AskCreatedEntryForLastModifiedTime)
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{
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    auto fileStatus = cache.find(header);
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    ASSERT_THAT(fileStatus, (FileStatus{header, headerFileSize, headerLastModifiedTime}));
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}
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TEST_F(FileStatusCache, FindCachedEntry)
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{
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    cache.find(header);
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    auto fileStatus = cache.find(header);
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    ASSERT_THAT(fileStatus, (FileStatus{header, headerFileSize, headerLastModifiedTime}));
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}
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TEST_F(FileStatusCache, LastModifiedTime)
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{
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    cache.find(header);
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    auto lastModifiedTime = cache.lastModifiedTime(header);
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    ASSERT_THAT(lastModifiedTime, headerLastModifiedTime);
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}
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TEST_F(FileStatusCache, FileSize)
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{
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    cache.find(header);
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    auto fileSize = cache.fileSize(header);
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    ASSERT_THAT(fileSize, headerFileSize);
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}
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TEST_F(FileStatusCache, DontAddEntryTwice)
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{
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    cache.find(header);
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    cache.find(header);
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    ASSERT_THAT(cache, SizeIs(1));
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}
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TEST_F(FileStatusCache, AddNewEntry)
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{
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    cache.find(header);
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    cache.find(source);
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    ASSERT_THAT(cache, SizeIs(2));
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}
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TEST_F(FileStatusCache, AskNewEntryForLastModifiedTime)
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{
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    cache.find(header);
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    auto fileStatus = cache.find(source);
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    ASSERT_THAT(fileStatus, (FileStatus{source, sourceFileSize, sourceLastModifiedTime}));
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}
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TEST_F(FileStatusCache, AddNewEntryReverseOrder)
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{
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    cache.find(source);
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    cache.find(header);
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    ASSERT_THAT(cache, SizeIs(2));
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}
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TEST_F(FileStatusCache, AskNewEntryReverseOrderAddedForLastModifiedTime)
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{
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    cache.find(source);
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    auto fileStatus = cache.find(header);
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    ASSERT_THAT(fileStatus, (FileStatus{header, headerFileSize, headerLastModifiedTime}));
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}
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TEST_F(FileStatusCache, UpdateFile)
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{
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    EXPECT_CALL(fileSystem, fileStatus(Eq(header)))
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        .Times(2)
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        .WillOnce(Return(FileStatus{header, headerFileSize, headerLastModifiedTime}))
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        .WillOnce(Return(FileStatus{header, headerFileSize2, headerLastModifiedTime2}));
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    cache.lastModifiedTime(header);
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    cache.update(header);
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    ASSERT_THAT(cache.find(header), (FileStatus{header, headerFileSize2, headerLastModifiedTime2}));
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}
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TEST_F(FileStatusCache, UpdateFileDoesNotChangeEntryCount)
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{
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    EXPECT_CALL(fileSystem, fileStatus(Eq(header)))
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        .Times(2)
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        .WillOnce(Return(FileStatus{header, headerFileSize, headerLastModifiedTime}))
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        .WillOnce(Return(FileStatus{header, headerFileSize, headerLastModifiedTime2}));
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    cache.lastModifiedTime(header);
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    cache.update(header);
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    ASSERT_THAT(cache, SizeIs(1));
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}
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TEST_F(FileStatusCache, UpdateFileForNonExistingEntry)
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{
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    cache.update(header);
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    ASSERT_THAT(cache, SizeIs(0));
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}
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TEST_F(FileStatusCache, UpdateFileStats)
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{
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    EXPECT_CALL(fileSystem, fileStatus(Eq(header)))
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        .Times(2)
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        .WillOnce(Return(FileStatus{header, headerFileSize, headerLastModifiedTime}))
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        .WillOnce(Return(FileStatus{header, headerFileSize2, headerLastModifiedTime2}));
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    EXPECT_CALL(fileSystem, fileStatus(Eq(header2)))
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        .Times(2)
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        .WillOnce(Return(FileStatus{header2, header2FileSize, header2LastModifiedTime}))
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        .WillOnce(Return(FileStatus{header2, header2FileSize2, header2LastModifiedTime2}));
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    cache.lastModifiedTime(header);
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    cache.lastModifiedTime(header2);
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    cache.update(entries);
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    ASSERT_THAT(cache.find(header), (FileStatus{header, headerFileSize2, headerLastModifiedTime2}));
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    ASSERT_THAT(cache.find(header2),
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                (FileStatus{header2, header2FileSize2, header2LastModifiedTime2}));
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}
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TEST_F(FileStatusCache, UpdateFilesDoesNotChangeEntryCount)
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{
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    EXPECT_CALL(fileSystem, fileStatus(Eq(header)))
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        .Times(2)
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        .WillOnce(Return(FileStatus{header, headerFileSize, headerLastModifiedTime}))
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        .WillOnce(Return(FileStatus{header, headerFileSize2, headerLastModifiedTime}));
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    EXPECT_CALL(fileSystem, fileStatus(Eq(header2)))
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        .Times(2)
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        .WillOnce(Return(FileStatus{header2, header2FileSize, header2LastModifiedTime}))
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        .WillOnce(Return(FileStatus{header2, header2FileSize2, header2LastModifiedTime}));
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    cache.lastModifiedTime(header);
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    cache.lastModifiedTime(header2);
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    cache.update(entries);
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    ASSERT_THAT(cache, SizeIs(2));
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}
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TEST_F(FileStatusCache, UpdateFilesForNonExistingEntry)
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{
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    cache.update(entries);
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    ASSERT_THAT(cache, SizeIs(0));
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}
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TEST_F(FileStatusCache, NewModifiedEntries)
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{
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    auto modifiedIds = cache.modified(entries);
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    ASSERT_THAT(modifiedIds, entries);
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}
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TEST_F(FileStatusCache, NoNewModifiedEntries)
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{
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    cache.modified(entries);
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    auto modifiedIds = cache.modified(entries);
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    ASSERT_THAT(modifiedIds, IsEmpty());
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}
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TEST_F(FileStatusCache, SomeNewModifiedEntries)
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{
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    cache.modified({source, header2});
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    auto modifiedIds = cache.modified(entries);
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    ASSERT_THAT(modifiedIds, ElementsAre(header, source2));
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}
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TEST_F(FileStatusCache, SomeAlreadyExistingModifiedEntries)
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{
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    EXPECT_CALL(fileSystem, fileStatus(Eq(header)))
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        .Times(2)
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        .WillOnce(Return(FileStatus{header, headerFileSize, headerLastModifiedTime}))
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        .WillOnce(Return(FileStatus{header, headerFileSize2, headerLastModifiedTime}));
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    EXPECT_CALL(fileSystem, fileStatus(Eq(header2)))
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        .Times(2)
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        .WillOnce(Return(FileStatus{header2, header2FileSize, header2LastModifiedTime}))
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        .WillOnce(Return(FileStatus{header2, header2FileSize2, header2LastModifiedTime}));
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    EXPECT_CALL(fileSystem, fileStatus(Eq(source)))
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        .Times(2)
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        .WillRepeatedly(Return(FileStatus{source, sourceFileSize, sourceLastModifiedTime}));
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    EXPECT_CALL(fileSystem, fileStatus(Eq(source2)))
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        .Times(2)
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        .WillRepeatedly(Return(FileStatus{source2, source2FileSize, source2LastModifiedTime}));
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    cache.modified(entries);
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    auto modifiedIds = cache.modified(entries);
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    ASSERT_THAT(modifiedIds, ElementsAre(header, header2));
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}
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TEST_F(FileStatusCache, SomeAlreadyExistingAndSomeNewModifiedEntries)
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{
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    EXPECT_CALL(fileSystem, fileStatus(Eq(header)))
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        .WillRepeatedly(Return(FileStatus{header, headerFileSize, headerLastModifiedTime}));
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    EXPECT_CALL(fileSystem, fileStatus(Eq(header2)))
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        .Times(2)
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        .WillOnce(Return(FileStatus{header2, header2FileSize, header2LastModifiedTime}))
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        .WillOnce(Return(FileStatus{header2, header2FileSize, header2LastModifiedTime2}));
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    EXPECT_CALL(fileSystem, fileStatus(Eq(source)))
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        .Times(2)
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        .WillRepeatedly(Return(FileStatus{source, sourceFileSize, sourceLastModifiedTime}));
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    EXPECT_CALL(fileSystem, fileStatus(Eq(source2)))
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        .WillRepeatedly(Return(FileStatus{source2, source2FileSize, source2LastModifiedTime}));
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    cache.modified({source, header2});
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    auto modifiedIds = cache.modified(entries);
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    ASSERT_THAT(modifiedIds, ElementsAre(header, header2, source2));
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}
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TEST_F(FileStatusCache, TimeIsUpdatedForSomeAlreadyExistingModifiedEntries)
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{
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    EXPECT_CALL(fileSystem, fileStatus(Eq(header)))
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        .Times(2)
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        .WillOnce(Return(FileStatus{header, headerFileSize, headerLastModifiedTime}))
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        .WillOnce(Return(FileStatus{header, headerFileSize2, headerLastModifiedTime2}));
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    EXPECT_CALL(fileSystem, fileStatus(Eq(header2)))
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        .Times(2)
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        .WillOnce(Return(FileStatus{header2, header2FileSize, header2LastModifiedTime}))
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        .WillOnce(Return(FileStatus{header2, header2FileSize2, header2LastModifiedTime2}));
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    EXPECT_CALL(fileSystem, fileStatus(Eq(source)))
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        .Times(2)
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        .WillRepeatedly(Return(FileStatus{source, sourceFileSize, sourceLastModifiedTime}));
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    EXPECT_CALL(fileSystem, fileStatus(Eq(source2)))
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        .Times(2)
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        .WillRepeatedly(Return(FileStatus{source2, source2FileSize, source2LastModifiedTime}));
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    cache.modified(entries);
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    cache.modified(entries);
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    ASSERT_THAT(cache.find(header), (FileStatus{header, headerFileSize2, headerLastModifiedTime2}));
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}
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} // namespace
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