/**
 * Tests {@code ActivationOS}.
 *
 */
class ActivationOSTest {

    @Test
    void testHashCodeNullSafe() {
        new ActivationOS().hashCode();
    }

    @Test
    void testEqualsNullSafe() {
        assertFalse(new ActivationOS().equals(null));

        new ActivationOS().equals(new ActivationOS());
    }

    @Test
    void testEqualsIdentity() {

import org.apache.maven.model.ActivationOS;
import org.apache.maven.model.Profile;
import org.apache.maven.model.building.ModelProblemCollector;
import org.apache.maven.model.profile.ProfileActivationContext;
import org.apache.maven.utils.Os;

/**
 * Determines profile activation based on the operating system of the current runtime platform.
 *
 * @see ActivationOS

 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.profiles.activation;

import org.apache.maven.model.Activation;
import org.apache.maven.model.ActivationOS;
import org.apache.maven.model.Profile;
import org.apache.maven.utils.Os;

/**
 * OperatingSystemProfileActivator
 */
@Deprecated
public class OperatingSystemProfileActivator implements ProfileActivator {

                prop.setValue(profileProp.getValue());

                activation.setProperty(prop);
            }

            ActivationOS profileOs = profileActivation.getOs();

            if (profileOs != null) {
                org.apache.maven.model.ActivationOS os = new org.apache.maven.model.ActivationOS();

                os.setArch(profileOs.getArch());
                os.setFamily(profileOs.getFamily());

        Profile profile = newProfile(ActivationOS.newBuilder().name("windows"));

        assertActivation(false, profile, newContext(null, newProperties("linux", "6.5.0-1014-aws", "amd64")));
        assertActivation(true, profile, newContext(null, newProperties("windows", "6.5.0-1014-aws", "aarch64")));
    }

    @Test
    void testNegatedName() {
        Profile profile = newProfile(ActivationOS.newBuilder().name("!windows"));