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Add a test for KPMcore device scanner.

raid-support
Andrius Štikonas 4 years ago
parent
commit
2d7a27e066
3 changed files with 121 additions and 3 deletions
  1. +3
    -0
      test/CMakeLists.txt
  2. +115
    -0
      test/testdevicescanner.cpp
  3. +3
    -3
      test/testlist.cpp

+ 3
- 0
test/CMakeLists.txt View File

@ -42,3 +42,6 @@ set(BACKEND $<TARGET_FILE:pmlibpartedbackendplugin>)
# Listing devices, partitions
kpm_test(testlist testlist.cpp)
add_test(NAME testlist COMMAND testlist ${BACKEND})
kpm_test(testdevicescanner testdevicescanner.cpp)
add_test(NAME testdevicescanner COMMAND testdevicescanner ${BACKEND})

+ 115
- 0
test/testdevicescanner.cpp View File

@ -0,0 +1,115 @@
/*************************************************************************
* Copyright 2017 by Adriaan de Groot <groot@kde.org> *
* Copyright 2017 by Andrius Štikonas <andrius@stikonas.eu> *
* *
* 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 3 of *
* the License, or (at your option) any later version. *
* *
* This program is distributed in the hope that it will be useful, *
* but WITHOUT ANY WARRANTY; without even the implied warranty of *
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the *
* GNU General Public License for more details. *
* *
* You should have received a copy of the GNU General Public License *
* along with this program. If not, see <http://www.gnu.org/licenses/>.*
*************************************************************************/
// SPDX-License-Identifier: GPL-3.0+
// Lists devices
#include "helpers.h"
#include "backend/corebackend.h"
#include "backend/corebackendmanager.h"
#include "core/device.h"
#include "core/devicescanner.h"
#include "core/operationstack.h"
#include "core/partition.h"
#include "util/capacity.h"
#include <QDebug>
#include <QList>
using PartitionList = QList<Partition *>;
// Recursive helper for flatten(), adds partitions that
// are children of @p n to the list @p l.
void _flatten(PartitionList& l, PartitionNode *n)
{
for (const auto &p : n->children()) {
l.append(p);
if (p->roles().has(PartitionRole::Extended)) {
_flatten(l, p);
}
}
}
/**
* Recursively walk the partition table and collect all the partitions
* in it (also in extended partitions). Produces a sorted list.
*/
PartitionList flatten(PartitionTable *table)
{
PartitionList l;
_flatten(l, table);
std::sort(l.begin(), l.end(),
[](const Partition* p1, const Partition* p2) { return p1->number() < p2->number(); });
return l;
}
int main( int argc, char **argv )
{
if (argc != 2)
{
KPMCoreInitializer i;
if (!i.isValid())
return 1;
}
else
{
KPMCoreInitializer i( argv[1] );
if (!i.isValid())
return 1;
}
auto backend = CoreBackendManager::self()->backend();
if (!backend)
{
qWarning() << "Could not get backend.";
return 1;
}
// First create operationStack with another QObject as parent.
OperationStack *operationStack = new OperationStack();
DeviceScanner *deviceScanner = new DeviceScanner(nullptr, *operationStack);
deviceScanner->scan();
const auto devices = operationStack->previewDevices();
qDebug() << "Found" << devices.length() << "devices.";
for (const auto pdev : devices)
{
qDebug() << "Device @" << (void *)pdev;
qDebug() << " " << pdev->prettyName();
const auto partitiontable = pdev->partitionTable();
qDebug() << " Partition Table @" << (void *)partitiontable << '('
<< (partitiontable ? partitiontable->typeName() : QLatin1String("null")) << ')';
const auto partitionlist = flatten(partitiontable);
for (const auto &p : partitionlist)
qDebug() << " "
<< p->number()
<< p->partitionPath()
<< p->label()
<< Capacity::formatByteSize(p->capacity())
<< p->fileSystem().name();
}
return 0;
}

+ 3
- 3
test/testlist.cpp View File

@ -80,9 +80,9 @@ int main( int argc, char **argv )
return 1;
}
auto devices = backend->scanDevices();
const auto devices = backend->scanDevices();
qDebug() << "Found" << devices.length() << "devices.";
for (const auto pdev : qAsConst(devices))
for (const auto pdev : devices)
{
qDebug() << "Device @" << (void *)pdev;
qDebug() << " " << pdev->prettyName();
@ -92,7 +92,7 @@ int main( int argc, char **argv )
<< (partitiontable ? partitiontable->typeName() : QLatin1String("null")) << ')';
const auto partitionlist = flatten(partitiontable);
for (const auto &p : qAsConst(partitionlist))
for (const auto &p : partitionlist)
qDebug() << " "
<< p->number()
<< p->partitionPath()


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