src/test/java/io/reactivex/rxjava4/internal/schedulers/ImmediateThinSchedulerTest.java - 4.x - githubmirror/RxJava

src/test/java/io/reactivex/rxjava4/internal/schedulers/ImmediateThinSchedulerTest.java

77 строк2 KB

David Karnok

4.x: Convert from JUnit 4 to JUnit 6 (#8202)

30 июн 2026, 12:01

30 июн 2026, 12:01531388f

/*
 * 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.rxjava4.internal.schedulers;

import static org.junit.jupiter.api.Assertions.*;

import java.util.concurrent.TimeUnit;

import org.junit.jupiter.api.Test;

import io.reactivex.rxjava4.core.RxJavaTest;
import io.reactivex.rxjava4.core.Scheduler.Worker;
import io.reactivex.rxjava4.internal.functions.Functions;

public class ImmediateThinSchedulerTest extends RxJavaTest {

    @Test
    public void scheduleDirect() {
        final int[] count = { 0 };

        ImmediateThinScheduler.INSTANCE.scheduleDirect(() -> count[0]++);

        assertEquals(1, count[0]);
    }

    @Test
    public void scheduleDirectTimed() {
        assertThrows(UnsupportedOperationException.class, () -> {
            ImmediateThinScheduler.INSTANCE.scheduleDirect(Functions.EMPTY_RUNNABLE, 1, TimeUnit.SECONDS);
        });
    }

    @Test
    public void scheduleDirectPeriodic() {
        assertThrows(UnsupportedOperationException.class, () -> {
            ImmediateThinScheduler.INSTANCE.schedulePeriodicallyDirect(Functions.EMPTY_RUNNABLE, 1, 1, TimeUnit.SECONDS);
        });
    }

    @Test
    public void schedule() {
        final int[] count = { 0 };

        Worker w = ImmediateThinScheduler.INSTANCE.createWorker();

        assertFalse(w.isDisposed());

        w.schedule(() -> count[0]++);

        assertEquals(1, count[0]);
    }

    @Test
    public void scheduleTimed() {
        assertThrows(UnsupportedOperationException.class, () -> {
            ImmediateThinScheduler.INSTANCE.createWorker().schedule(Functions.EMPTY_RUNNABLE, 1, TimeUnit.SECONDS);
        });
    }

    @Test
    public void schedulePeriodic() {
        assertThrows(UnsupportedOperationException.class, () -> {
            ImmediateThinScheduler.INSTANCE.createWorker().schedulePeriodically(Functions.EMPTY_RUNNABLE, 1, 1, TimeUnit.SECONDS);
        });
    }
}