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// Copyright 2016 Yahoo Inc. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
#include <vespa/memfilepersistence/device/devicemanager.h>
#include <vespa/vdstestlib/cppunit/macros.h>
#include <vespa/vespalib/util/exceptions.h>
#include <vespa/storageframework/defaultimplementation/clock/fakeclock.h>
namespace storage {
namespace memfile {
class DevicesTest : public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(DevicesTest);
CPPUNIT_TEST(testDisk);
CPPUNIT_TEST(testPartition);
CPPUNIT_TEST(testDirectory);
CPPUNIT_TEST_SUITE_END();
public:
void testDisk();
void testPartition();
void testDirectory();
framework::defaultimplementation::FakeClock _clock;
};
CPPUNIT_TEST_SUITE_REGISTRATION(DevicesTest);
void DevicesTest::testDisk()
{
DeviceManager manager(DeviceMapper::UP(new SimpleDeviceMapper), _clock);
Disk::SP disk1(manager.getDisk("/something/on/disk"));
Disk::SP disk2(manager.getDisk("/something/on/disk"));
CPPUNIT_ASSERT_EQUAL(disk1->getId(), disk2->getId());
CPPUNIT_ASSERT_EQUAL(disk1.get(), disk2.get());
Disk::SP disk3(manager.getDisk("/something/on/disk2"));
CPPUNIT_ASSERT(disk2->getId() != disk3->getId());
disk3->toString(); // Add code coverage
}
void DevicesTest::testPartition()
{
DeviceManager manager(DeviceMapper::UP(new SimpleDeviceMapper), _clock);
Partition::SP part(manager.getPartition("/etc"));
CPPUNIT_ASSERT_EQUAL(std::string("/etc"), part->getMountPoint());
part->toString(); // Add code coverage
}
void DevicesTest::testDirectory()
{
DeviceManager manager(DeviceMapper::UP(new SimpleDeviceMapper), _clock);
Directory::SP dir1(manager.getDirectory("/on/disk", 0));
CPPUNIT_ASSERT_EQUAL(std::string("/on/disk"), dir1->getPath());
CPPUNIT_ASSERT(dir1->getLastEvent() == 0);
CPPUNIT_ASSERT_EQUAL(Device::OK, dir1->getState());
CPPUNIT_ASSERT(dir1->isOk());
CPPUNIT_ASSERT_EQUAL(std::string("/on/disk 0"), dir1->toString());
dir1->addEvent(Device::IO_FAILURE, "Ouch", "");
CPPUNIT_ASSERT(!dir1->isOk());
CPPUNIT_ASSERT(dir1->getLastEvent() != 0);
CPPUNIT_ASSERT_EQUAL(std::string("/on/disk 5 0 Ouch"), dir1->toString());
dir1->toString(); // Add code coverage
}
}
} // storage
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