FlowableNotificationTest.java

/**
 * Copyright (c) 2016-present, RxJava Contributors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in
 * compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License is
 * distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See
 * the License for the specific language governing permissions and limitations under the License.
 */

package io.reactivex.flowable;

import org.junit.*;

import io.reactivex.*;

public class FlowableNotificationTest {

    @Test(expected = NullPointerException.class)
    public void testOnNextIntegerNotificationDoesNotEqualNullNotification() {
        final Notification<Integer> integerNotification = Notification.createOnNext(1);
        final Notification<Integer> nullNotification = Notification.createOnNext(null);
        Assert.assertFalse(integerNotification.equals(nullNotification));
    }

    @Test(expected = NullPointerException.class)
    public void testOnNextNullNotificationDoesNotEqualIntegerNotification() {
        final Notification<Integer> integerNotification = Notification.createOnNext(1);
        final Notification<Integer> nullNotification = Notification.createOnNext(null);
        Assert.assertFalse(nullNotification.equals(integerNotification));
    }

    @Test
    public void testOnNextIntegerNotificationsWhenEqual() {
        final Notification<Integer> integerNotification = Notification.createOnNext(1);
        final Notification<Integer> integerNotification2 = Notification.createOnNext(1);
        Assert.assertTrue(integerNotification.equals(integerNotification2));
    }

    @Test
    public void testOnNextIntegerNotificationsWhenNotEqual() {
        final Notification<Integer> integerNotification = Notification.createOnNext(1);
        final Notification<Integer> integerNotification2 = Notification.createOnNext(2);
        Assert.assertFalse(integerNotification.equals(integerNotification2));
    }

    @Test
    @Ignore("Nulls are not allowed")
    public void testOnErrorIntegerNotificationDoesNotEqualNullNotification() {
        final Notification<Integer> integerNotification = Notification.createOnError(new Exception());
        final Notification<Integer> nullNotification = Notification.createOnError(null);
        Assert.assertFalse(integerNotification.equals(nullNotification));
    }

    @Test
    @Ignore("Nulls are not allowed")
    public void testOnErrorNullNotificationDoesNotEqualIntegerNotification() {
        final Notification<Integer> integerNotification = Notification.createOnError(new Exception());
        final Notification<Integer> nullNotification = Notification.createOnError(null);
        Assert.assertFalse(nullNotification.equals(integerNotification));
    }

    @Test
    public void testOnErrorIntegerNotificationsWhenEqual() {
        final Exception exception = new Exception();
        final Notification<Integer> onErrorNotification = Notification.createOnError(exception);
        final Notification<Integer> onErrorNotification2 = Notification.createOnError(exception);
        Assert.assertTrue(onErrorNotification.equals(onErrorNotification2));
    }

    @Test
    public void testOnErrorIntegerNotificationWhenNotEqual() {
        final Notification<Integer> onErrorNotification = Notification.createOnError(new Exception());
        final Notification<Integer> onErrorNotification2 = Notification.createOnError(new Exception());
        Assert.assertFalse(onErrorNotification.equals(onErrorNotification2));
    }
}