tom | 132b58a | 2014-08-28 16:11:28 -0700 | [diff] [blame^] | 1 | package org.onlab.onos.net.provider; |
| 2 | |
| 3 | import org.junit.Test; |
| 4 | |
| 5 | import static org.hamcrest.MatcherAssert.assertThat; |
| 6 | import static org.junit.Assert.assertEquals; |
| 7 | |
| 8 | /** |
| 9 | * Test of the base provider registry. |
| 10 | */ |
| 11 | public class AbstractProviderRegistryTest { |
| 12 | |
| 13 | private class TestProviderService extends AbstractProviderService<TestProvider> { |
| 14 | protected TestProviderService(TestProvider provider) { |
| 15 | super(provider); |
| 16 | } |
| 17 | } |
| 18 | |
| 19 | private class TestProviderRegistry extends AbstractProviderRegistry<TestProvider, TestProviderService> { |
| 20 | @Override |
| 21 | protected TestProviderService createProviderService(TestProvider provider) { |
| 22 | return new TestProviderService(provider); |
| 23 | } |
| 24 | } |
| 25 | |
| 26 | @Test |
| 27 | public void basics() { |
| 28 | TestProviderRegistry registry = new TestProviderRegistry(); |
| 29 | assertEquals("incorrect provider count", 0, registry.getProviders().size()); |
| 30 | |
| 31 | ProviderId fooId = new ProviderId("foo"); |
| 32 | TestProvider pFoo = new TestProvider(fooId); |
| 33 | TestProviderService psFoo = registry.register(pFoo); |
| 34 | assertEquals("incorrect provider count", 1, registry.getProviders().size()); |
| 35 | assertThat("provider not found", registry.getProviders().contains(fooId)); |
| 36 | assertEquals("incorrect provider", psFoo.provider(), pFoo); |
| 37 | |
| 38 | ProviderId barId = new ProviderId("bar"); |
| 39 | TestProvider pBar = new TestProvider(barId); |
| 40 | TestProviderService psBar = registry.register(pBar); |
| 41 | assertEquals("incorrect provider count", 2, registry.getProviders().size()); |
| 42 | assertThat("provider not found", registry.getProviders().contains(barId)); |
| 43 | assertEquals("incorrect provider", psBar.provider(), pBar); |
| 44 | |
| 45 | psFoo.checkValidity(); |
| 46 | registry.unregister(pFoo); |
| 47 | psBar.checkValidity(); |
| 48 | assertEquals("incorrect provider count", 1, registry.getProviders().size()); |
| 49 | assertThat("provider not found", registry.getProviders().contains(barId)); |
| 50 | } |
| 51 | |
| 52 | @Test(expected = IllegalStateException.class) |
| 53 | public void duplicateRegistration() { |
| 54 | TestProviderRegistry registry = new TestProviderRegistry(); |
| 55 | TestProvider pFoo = new TestProvider(new ProviderId("foo")); |
| 56 | registry.register(pFoo); |
| 57 | registry.register(pFoo); |
| 58 | } |
| 59 | |
| 60 | @Test |
| 61 | public void voidUnregistration() { |
| 62 | TestProviderRegistry registry = new TestProviderRegistry(); |
| 63 | registry.unregister(new TestProvider(new ProviderId("foo"))); |
| 64 | } |
| 65 | |
| 66 | @Test(expected = IllegalStateException.class) |
| 67 | public void unregistration() { |
| 68 | TestProviderRegistry registry = new TestProviderRegistry(); |
| 69 | TestProvider pFoo = new TestProvider(new ProviderId("foo")); |
| 70 | TestProviderService psFoo = registry.register(pFoo); |
| 71 | registry.unregister(pFoo); |
| 72 | psFoo.checkValidity(); |
| 73 | } |
| 74 | } |