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package org.openslx.libvirt.domain.device;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;
import static org.junit.jupiter.api.Assertions.assertThrows;
import static org.junit.jupiter.api.Assertions.assertTrue;
import org.junit.jupiter.api.DisplayName;
import org.junit.jupiter.api.Test;
public class HostdevPciDeviceDescriptionTest
{
@Test
@DisplayName( "Test that a PCI device description instance is not created if invalid values are specified" )
public void testHostdevPciDeviceDescriptionInstanceInvalid()
{
assertThrows( IllegalArgumentException.class,
() -> new HostdevPciDeviceDescription( Integer.MIN_VALUE, 0x293a ) );
assertThrows( IllegalArgumentException.class,
() -> new HostdevPciDeviceDescription( 0x8086, Integer.MAX_VALUE ) );
}
@Test
@DisplayName( "Test that a PCI device description instance is parsed from a valid String" )
public void testHostdevPciDeviceDescriptionValueOfValid()
{
final HostdevPciDeviceDescription pciDeviceDesc = HostdevPciDeviceDescription.valueOf( "8086:293a" );
assertNotNull( pciDeviceDesc );
assertEquals( 0x8086, pciDeviceDesc.getVendorId() );
assertEquals( "8086", pciDeviceDesc.getVendorIdAsString() );
assertEquals( 0x293a, pciDeviceDesc.getDeviceId() );
assertEquals( "293a", pciDeviceDesc.getDeviceIdAsString() );
}
@Test
@DisplayName( "Test that no PCI device description instance is parsed from an invalid String" )
public void testHostdevPciDeviceDescriptionValueOfInvalid()
{
final HostdevPciDeviceDescription pciDeviceDesc = HostdevPciDeviceDescription.valueOf( "bba93e215" );
assertNull( pciDeviceDesc );
}
@Test
@DisplayName( "Test that two PCI device description instances are equal" )
public void testHostdevPciDeviceDescriptionEquals()
{
final HostdevPciDeviceDescription pciDeviceDesc1 = new HostdevPciDeviceDescription( 0x8086, 0x293a );
final HostdevPciDeviceDescription pciDeviceDesc2 = new HostdevPciDeviceDescription( 0x8086, 0x293a );
assertTrue( pciDeviceDesc1.equals( pciDeviceDesc2 ) );
}
@Test
@DisplayName( "Test that two PCI device description instances are not equal" )
public void testHostdevPciDeviceDescriptionNotEquals()
{
final HostdevPciDeviceDescription pciDeviceDesc1 = new HostdevPciDeviceDescription( 0x8086, 0x293a );
final HostdevPciDeviceDescription pciDeviceDesc2 = new HostdevPciDeviceDescription( 0x293a, 0x8086 );
assertFalse( pciDeviceDesc1.equals( pciDeviceDesc2 ) );
}
@Test
@DisplayName( "Test that a PCI device description can be dumped to a String" )
public void testHostdevPciDeviceDescriptionToString()
{
final HostdevPciDeviceDescription pciDeviceDesc = new HostdevPciDeviceDescription( 0x00b1, 0x293a );
assertEquals( "00b1:293a", pciDeviceDesc.toString() );
}
}
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