| package org.onlab.onos.core.impl; |
| |
| import org.easymock.EasyMock; |
| import org.hamcrest.Matchers; |
| import org.junit.Assert; |
| import org.junit.Before; |
| import org.junit.Test; |
| import org.onlab.onos.core.IdBlock; |
| |
| /** |
| * Suites of test of {@link org.onlab.onos.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.onlab.onos.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)); |
| } |
| } |