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https://bitbucket.org/smil3y/kdelibs.git
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224 lines
8 KiB
C++
224 lines
8 KiB
C++
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/* This file is part of the KDE project
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Copyright (C) 2013 Frank Reininghaus <frank78ac@googlemail.com>
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Library General Public
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License as published by the Free Software Foundation; either
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version 2 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Library General Public License for more details.
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You should have received a copy of the GNU Library General Public License
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along with this library; see the file COPYING.LIB. If not, write to
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the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301, USA.
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*/
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#include "udsentrytest.h"
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#include <qtest_kde.h>
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#include <udsentry.h>
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struct UDSTestField
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{
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UDSTestField() {}
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UDSTestField(uint uds, const QString& value) :
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m_uds(uds),
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m_string(value)
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{
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Q_ASSERT(uds & KIO::UDSEntry::UDS_STRING);
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}
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UDSTestField(uint uds, long long value) :
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m_uds(uds),
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m_long(value)
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{
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Q_ASSERT(uds & KIO::UDSEntry::UDS_NUMBER);
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}
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uint m_uds;
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QString m_string;
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long long m_long;
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};
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/**
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* Test that storing UDSEntries to a stream and then re-loading them works.
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*/
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void UDSEntryTest::testSaveLoad()
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{
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QVector<QVector<UDSTestField> > testCases;
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QVector<UDSTestField> testCase;
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// Data for 1st UDSEntry.
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testCase
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<< UDSTestField(KIO::UDSEntry::UDS_SIZE, 1)
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<< UDSTestField(KIO::UDSEntry::UDS_USER, "user1")
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<< UDSTestField(KIO::UDSEntry::UDS_GROUP, "group1")
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<< UDSTestField(KIO::UDSEntry::UDS_NAME, QLatin1String("filename1"))
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<< UDSTestField(KIO::UDSEntry::UDS_MODIFICATION_TIME, 123456)
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<< UDSTestField(KIO::UDSEntry::UDS_CREATION_TIME, 12345)
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<< UDSTestField(KIO::UDSEntry::UDS_DEVICE_ID, 2)
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<< UDSTestField(KIO::UDSEntry::UDS_INODE, 56);
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testCases << testCase;
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// 2nd entry: change some of the data.
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testCase.clear();
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testCase
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<< UDSTestField(KIO::UDSEntry::UDS_SIZE, 2)
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<< UDSTestField(KIO::UDSEntry::UDS_USER, "user2")
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<< UDSTestField(KIO::UDSEntry::UDS_GROUP, "group1")
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<< UDSTestField(KIO::UDSEntry::UDS_NAME, QLatin1String("filename2"))
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<< UDSTestField(KIO::UDSEntry::UDS_MODIFICATION_TIME, 12345)
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<< UDSTestField(KIO::UDSEntry::UDS_CREATION_TIME, 1234)
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<< UDSTestField(KIO::UDSEntry::UDS_DEVICE_ID, 87)
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<< UDSTestField(KIO::UDSEntry::UDS_INODE, 42);
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testCases << testCase;
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// 3rd entry: keep the data, but change the order of the entries.
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testCase.clear();
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testCase
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<< UDSTestField(KIO::UDSEntry::UDS_SIZE, 2)
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<< UDSTestField(KIO::UDSEntry::UDS_GROUP, "group1")
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<< UDSTestField(KIO::UDSEntry::UDS_USER, "user2")
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<< UDSTestField(KIO::UDSEntry::UDS_NAME, QLatin1String("filename2"))
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<< UDSTestField(KIO::UDSEntry::UDS_MODIFICATION_TIME, 12345)
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<< UDSTestField(KIO::UDSEntry::UDS_DEVICE_ID, 87)
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<< UDSTestField(KIO::UDSEntry::UDS_INODE, 42)
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<< UDSTestField(KIO::UDSEntry::UDS_CREATION_TIME, 1234);
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testCases << testCase;
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// 4th entry: change some of the data and the order of the entries.
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testCase.clear();
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testCase
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<< UDSTestField(KIO::UDSEntry::UDS_SIZE, 2)
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<< UDSTestField(KIO::UDSEntry::UDS_USER, "user4")
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<< UDSTestField(KIO::UDSEntry::UDS_GROUP, "group4")
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<< UDSTestField(KIO::UDSEntry::UDS_MODIFICATION_TIME, 12346)
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<< UDSTestField(KIO::UDSEntry::UDS_DEVICE_ID, 87)
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<< UDSTestField(KIO::UDSEntry::UDS_INODE, 42)
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<< UDSTestField(KIO::UDSEntry::UDS_CREATION_TIME, 1235)
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<< UDSTestField(KIO::UDSEntry::UDS_NAME, QLatin1String("filename4"));
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testCases << testCase;
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// 5th entry: remove one field.
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testCase.clear();
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testCase
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<< UDSTestField(KIO::UDSEntry::UDS_SIZE, 2)
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<< UDSTestField(KIO::UDSEntry::UDS_USER, "user4")
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<< UDSTestField(KIO::UDSEntry::UDS_GROUP, "group4")
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<< UDSTestField(KIO::UDSEntry::UDS_MODIFICATION_TIME, 12346)
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<< UDSTestField(KIO::UDSEntry::UDS_INODE, 42)
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<< UDSTestField(KIO::UDSEntry::UDS_CREATION_TIME, 1235)
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<< UDSTestField(KIO::UDSEntry::UDS_NAME, QLatin1String("filename4"));
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testCases << testCase;
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// 6th entry: add a new field, and change some others.
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testCase.clear();
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testCase
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<< UDSTestField(KIO::UDSEntry::UDS_SIZE, 89)
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<< UDSTestField(KIO::UDSEntry::UDS_ICON_NAME, "icon6")
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<< UDSTestField(KIO::UDSEntry::UDS_USER, "user6")
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<< UDSTestField(KIO::UDSEntry::UDS_GROUP, "group4")
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<< UDSTestField(KIO::UDSEntry::UDS_MODIFICATION_TIME, 12346)
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<< UDSTestField(KIO::UDSEntry::UDS_INODE, 32)
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<< UDSTestField(KIO::UDSEntry::UDS_CREATION_TIME, 1235)
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<< UDSTestField(KIO::UDSEntry::UDS_NAME, QLatin1String("filename6"));
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testCases << testCase;
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// Store the entries in a QByteArray.
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QByteArray data;
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{
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QDataStream stream(&data, QIODevice::WriteOnly);
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foreach (const QVector<UDSTestField>& testCase, testCases) {
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KIO::UDSEntry entry;
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foreach (const UDSTestField& field, testCase) {
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uint uds = field.m_uds;
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if (uds & KIO::UDSEntry::UDS_STRING) {
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entry.insert(uds, field.m_string);
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} else {
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Q_ASSERT(uds & KIO::UDSEntry::UDS_NUMBER);
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entry.insert(uds, field.m_long);
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}
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}
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QCOMPARE(entry.count(), testCase.count());
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stream << entry;
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}
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}
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// Re-load the entries and compare with the data in testCases.
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{
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QDataStream stream(data);
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foreach (const QVector<UDSTestField>& testCase, testCases) {
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KIO::UDSEntry entry;
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stream >> entry;
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QCOMPARE(entry.count(), testCase.count());
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foreach (const UDSTestField& field, testCase) {
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uint uds = field.m_uds;
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QVERIFY(entry.contains(uds));
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if (uds & KIO::UDSEntry::UDS_STRING) {
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QCOMPARE(entry.stringValue(uds), field.m_string);
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} else {
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Q_ASSERT(uds & KIO::UDSEntry::UDS_NUMBER);
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QCOMPARE(entry.numberValue(uds), field.m_long);
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}
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}
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}
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}
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// Now: Store the fields manually in the order in which they appear in
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// testCases, and re-load them. This ensures that loading the entries
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// works no matter in which order the fields appear in the QByteArray.
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data.clear();
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{
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QDataStream stream(&data, QIODevice::WriteOnly);
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foreach (const QVector<UDSTestField>& testCase, testCases) {
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stream << testCase.count();
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foreach (const UDSTestField& field, testCase) {
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uint uds = field.m_uds;
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stream << uds;
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if (uds & KIO::UDSEntry::UDS_STRING) {
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stream << field.m_string;
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} else {
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Q_ASSERT(uds & KIO::UDSEntry::UDS_NUMBER);
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stream << field.m_long;
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}
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}
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}
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}
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{
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QDataStream stream(data);
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foreach (const QVector<UDSTestField>& testCase, testCases) {
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KIO::UDSEntry entry;
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stream >> entry;
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QCOMPARE(entry.count(), testCase.count());
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foreach (const UDSTestField& field, testCase) {
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uint uds = field.m_uds;
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QVERIFY(entry.contains(uds));
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if (uds & KIO::UDSEntry::UDS_STRING) {
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QCOMPARE(entry.stringValue(uds), field.m_string);
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} else {
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Q_ASSERT(uds & KIO::UDSEntry::UDS_NUMBER);
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QCOMPARE(entry.numberValue(uds), field.m_long);
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}
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}
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}
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}
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}
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QTEST_KDEMAIN(UDSEntryTest, NoGUI)
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