| /* |
| * Copyright 2014 Open Networking Laboratory |
| * |
| * 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 org.onosproject.core.impl; |
| |
| import org.easymock.EasyMock; |
| import org.hamcrest.Matchers; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.onosproject.core.IdBlock; |
| |
| /** |
| * Suites of test of {@link org.onosproject.core.impl.BlockAllocatorBasedIdGenerator}. |
| */ |
| public class IdBlockAllocatorBasedIdGeneratorTest { |
| private IdBlockAllocator allocator; |
| private BlockAllocatorBasedIdGenerator sut; |
| |
| @Before |
| public void setUp() { |
| allocator = EasyMock.createMock(IdBlockAllocator.class); |
| |
| } |
| |
| /** |
| * Tests generated IntentId sequences using two {@link org.onosproject.core.IdBlock blocks}. |
| */ |
| @Test |
| public void testIds() { |
| EasyMock.expect(allocator.allocateUniqueIdBlock()) |
| .andReturn(new IdBlock(0, 3)) |
| .andReturn(new IdBlock(4, 3)); |
| |
| EasyMock.replay(allocator); |
| sut = new BlockAllocatorBasedIdGenerator(allocator); |
| |
| Assert.assertThat(sut.getNewId(), Matchers.is(0L)); |
| Assert.assertThat(sut.getNewId(), Matchers.is(1L)); |
| Assert.assertThat(sut.getNewId(), Matchers.is(2L)); |
| |
| Assert.assertThat(sut.getNewId(), Matchers.is(4L)); |
| Assert.assertThat(sut.getNewId(), Matchers.is(5L)); |
| Assert.assertThat(sut.getNewId(), Matchers.is(6L)); |
| } |
| } |