Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2016 Open Networking Laboratory |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | package org.onosproject.cpman.rest; |
| 17 | |
Jian Li | 7eed417 | 2016-04-07 22:12:03 -0700 | [diff] [blame] | 18 | import com.codahale.metrics.Counter; |
| 19 | import com.codahale.metrics.Gauge; |
| 20 | import com.codahale.metrics.Histogram; |
| 21 | import com.codahale.metrics.Meter; |
| 22 | import com.codahale.metrics.Metric; |
| 23 | import com.codahale.metrics.MetricFilter; |
| 24 | import com.codahale.metrics.MetricRegistry; |
| 25 | import com.codahale.metrics.Timer; |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 26 | import org.glassfish.jersey.server.ResourceConfig; |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 27 | import org.junit.Before; |
| 28 | import org.junit.Test; |
Jian Li | 7eed417 | 2016-04-07 22:12:03 -0700 | [diff] [blame] | 29 | import org.onlab.metrics.MetricsComponent; |
| 30 | import org.onlab.metrics.MetricsFeature; |
| 31 | import org.onlab.metrics.MetricsService; |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 32 | import org.onlab.osgi.ServiceDirectory; |
| 33 | import org.onlab.osgi.TestServiceDirectory; |
| 34 | import org.onlab.rest.BaseResource; |
| 35 | import org.onosproject.cpman.ControlPlaneMonitorService; |
Jian Li | 1a42469 | 2016-02-03 16:21:18 -0800 | [diff] [blame] | 36 | import org.onosproject.cpman.SystemInfo; |
| 37 | import org.onosproject.cpman.impl.SystemInfoFactory; |
Jian Li | 7eed417 | 2016-04-07 22:12:03 -0700 | [diff] [blame] | 38 | import org.onosproject.cpman.impl.SystemMetricsAggregator; |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 39 | import org.onosproject.net.DeviceId; |
Ray Milkey | 7c25182 | 2016-04-06 17:38:25 -0700 | [diff] [blame] | 40 | import org.onosproject.rest.resources.ResourceTest; |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 41 | |
Jian Li | 7eed417 | 2016-04-07 22:12:03 -0700 | [diff] [blame] | 42 | import javax.ws.rs.client.Entity; |
| 43 | import javax.ws.rs.client.WebTarget; |
| 44 | import javax.ws.rs.core.MediaType; |
| 45 | import javax.ws.rs.core.Response; |
| 46 | import java.io.InputStream; |
| 47 | import java.net.HttpURLConnection; |
| 48 | import java.util.Collections; |
| 49 | import java.util.Map; |
| 50 | import java.util.Optional; |
| 51 | |
Jian Li | c5cb4a1 | 2016-02-03 23:24:42 -0800 | [diff] [blame] | 52 | import static org.easymock.EasyMock.anyInt; |
Jian Li | 7eed417 | 2016-04-07 22:12:03 -0700 | [diff] [blame] | 53 | import static org.easymock.EasyMock.anyLong; |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 54 | import static org.easymock.EasyMock.anyObject; |
Jian Li | ba6b117 | 2016-02-01 22:40:42 -0800 | [diff] [blame] | 55 | import static org.easymock.EasyMock.anyString; |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 56 | import static org.easymock.EasyMock.createMock; |
| 57 | import static org.easymock.EasyMock.expectLastCall; |
| 58 | import static org.easymock.EasyMock.replay; |
| 59 | import static org.hamcrest.Matchers.is; |
| 60 | import static org.hamcrest.Matchers.notNullValue; |
| 61 | import static org.junit.Assert.assertThat; |
| 62 | |
| 63 | /** |
| 64 | * Unit test for ControlMetricsCollector. |
| 65 | */ |
Ray Milkey | 7c25182 | 2016-04-06 17:38:25 -0700 | [diff] [blame] | 66 | public class ControlMetricsCollectorResourceTest extends ResourceTest { |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 67 | |
| 68 | final ControlPlaneMonitorService mockControlPlaneMonitorService = |
| 69 | createMock(ControlPlaneMonitorService.class); |
Jian Li | 7eed417 | 2016-04-07 22:12:03 -0700 | [diff] [blame] | 70 | final MetricsService mockMetricsService = new MockMetricsService(); |
| 71 | final MetricsComponent mockMetricsComponent = createMock(MetricsComponent.class); |
| 72 | final SystemMetricsAggregator mockAggregator = createMock(SystemMetricsAggregator.class); |
| 73 | |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 74 | |
Jian Li | 54df73e | 2016-02-01 17:09:03 -0800 | [diff] [blame] | 75 | private static final String PREFIX = "collector"; |
| 76 | |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 77 | /** |
Jian Li | 1fdd224 | 2016-02-05 10:01:19 -0800 | [diff] [blame] | 78 | * Constructs a control metrics collector resource test instance. |
| 79 | */ |
| 80 | public ControlMetricsCollectorResourceTest() { |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 81 | super(ResourceConfig.forApplicationClass(CPManWebApplication.class)); |
Jian Li | 1fdd224 | 2016-02-05 10:01:19 -0800 | [diff] [blame] | 82 | } |
| 83 | |
| 84 | /** |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 85 | * Sets up the global values for all the tests. |
| 86 | */ |
| 87 | @Before |
| 88 | public void setUpTest() { |
| 89 | ServiceDirectory testDirectory = |
| 90 | new TestServiceDirectory() |
Jian Li | 7eed417 | 2016-04-07 22:12:03 -0700 | [diff] [blame] | 91 | .add(ControlPlaneMonitorService.class, mockControlPlaneMonitorService) |
| 92 | .add(MetricsService.class, mockMetricsService); |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 93 | BaseResource.setServiceDirectory(testDirectory); |
| 94 | } |
| 95 | |
Jian Li | 1fdd224 | 2016-02-05 10:01:19 -0800 | [diff] [blame] | 96 | /** |
| 97 | * Tests CPU metrics POST through REST API. |
| 98 | */ |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 99 | @Test |
| 100 | public void testCpuMetricsPost() { |
Jian Li | c5cb4a1 | 2016-02-03 23:24:42 -0800 | [diff] [blame] | 101 | mockControlPlaneMonitorService.updateMetric(anyObject(), anyInt(), |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 102 | (Optional<DeviceId>) anyObject()); |
| 103 | expectLastCall().times(5); |
| 104 | replay(mockControlPlaneMonitorService); |
Jian Li | 7eed417 | 2016-04-07 22:12:03 -0700 | [diff] [blame] | 105 | |
| 106 | mockAggregator.increment(anyObject(), anyLong()); |
| 107 | expectLastCall(); |
| 108 | replay(mockAggregator); |
| 109 | |
Jian Li | 54df73e | 2016-02-01 17:09:03 -0800 | [diff] [blame] | 110 | basePostTest("cpu-metrics-post.json", PREFIX + "/cpu_metrics"); |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 111 | } |
| 112 | |
Jian Li | 1fdd224 | 2016-02-05 10:01:19 -0800 | [diff] [blame] | 113 | /** |
| 114 | * Tests memory metrics POST through REST API. |
| 115 | */ |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 116 | @Test |
| 117 | public void testMemoryMetricsPost() { |
Jian Li | c5cb4a1 | 2016-02-03 23:24:42 -0800 | [diff] [blame] | 118 | mockControlPlaneMonitorService.updateMetric(anyObject(), anyInt(), |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 119 | (Optional<DeviceId>) anyObject()); |
| 120 | expectLastCall().times(4); |
| 121 | replay(mockControlPlaneMonitorService); |
Jian Li | 7eed417 | 2016-04-07 22:12:03 -0700 | [diff] [blame] | 122 | |
Jian Li | 54df73e | 2016-02-01 17:09:03 -0800 | [diff] [blame] | 123 | basePostTest("memory-metrics-post.json", PREFIX + "/memory_metrics"); |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 124 | } |
| 125 | |
Jian Li | 1fdd224 | 2016-02-05 10:01:19 -0800 | [diff] [blame] | 126 | /** |
| 127 | * Tests disk metrics POST through REST API. |
| 128 | */ |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 129 | @Test |
Jian Li | 1fdd224 | 2016-02-05 10:01:19 -0800 | [diff] [blame] | 130 | public void testDiskMetrics() { |
Jian Li | c5cb4a1 | 2016-02-03 23:24:42 -0800 | [diff] [blame] | 131 | mockControlPlaneMonitorService.updateMetric(anyObject(), anyInt(), anyString()); |
Jian Li | ba6b117 | 2016-02-01 22:40:42 -0800 | [diff] [blame] | 132 | expectLastCall().times(4); |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 133 | replay(mockControlPlaneMonitorService); |
Jian Li | 7eed417 | 2016-04-07 22:12:03 -0700 | [diff] [blame] | 134 | |
Jian Li | 54df73e | 2016-02-01 17:09:03 -0800 | [diff] [blame] | 135 | basePostTest("disk-metrics-post.json", PREFIX + "/disk_metrics"); |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 136 | } |
| 137 | |
Jian Li | 1fdd224 | 2016-02-05 10:01:19 -0800 | [diff] [blame] | 138 | /** |
| 139 | * Tests network metrics POST through REST API. |
| 140 | */ |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 141 | @Test |
Jian Li | 1fdd224 | 2016-02-05 10:01:19 -0800 | [diff] [blame] | 142 | public void testNetworkMetrics() { |
Jian Li | c5cb4a1 | 2016-02-03 23:24:42 -0800 | [diff] [blame] | 143 | mockControlPlaneMonitorService.updateMetric(anyObject(), anyInt(), anyString()); |
Jian Li | ba6b117 | 2016-02-01 22:40:42 -0800 | [diff] [blame] | 144 | expectLastCall().times(8); |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 145 | replay(mockControlPlaneMonitorService); |
Jian Li | 7eed417 | 2016-04-07 22:12:03 -0700 | [diff] [blame] | 146 | |
Jian Li | 54df73e | 2016-02-01 17:09:03 -0800 | [diff] [blame] | 147 | basePostTest("network-metrics-post.json", PREFIX + "/network_metrics"); |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 148 | } |
| 149 | |
| 150 | @Test |
Jian Li | 1a42469 | 2016-02-03 16:21:18 -0800 | [diff] [blame] | 151 | public void testSystemInfoPost() { |
| 152 | basePostTest("system-info-post.json", PREFIX + "/system_info"); |
| 153 | |
| 154 | SystemInfo si = SystemInfoFactory.getInstance().getSystemInfo(); |
| 155 | assertThat(si.cpuSpeed(), is(2048)); |
| 156 | assertThat(si.coreCount(), is(6)); |
| 157 | assertThat(si.cpuCount(), is(2)); |
| 158 | assertThat(si.totalMemory(), is(4096)); |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 159 | } |
| 160 | |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 161 | private Response baseTest(String jsonFile, String path) { |
| 162 | final WebTarget wt = target(); |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 163 | InputStream jsonStream = ControlMetricsCollectorResourceTest.class |
| 164 | .getResourceAsStream(jsonFile); |
| 165 | |
| 166 | assertThat(jsonStream, notNullValue()); |
| 167 | |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 168 | return wt.path(path) |
| 169 | .request(MediaType.APPLICATION_JSON_TYPE) |
| 170 | .post(Entity.json(jsonStream)); |
Jian Li | ba6b117 | 2016-02-01 22:40:42 -0800 | [diff] [blame] | 171 | } |
| 172 | |
| 173 | private void basePostTest(String jsonFile, String path) { |
Jian Li | 9d61649 | 2016-03-09 10:52:49 -0800 | [diff] [blame] | 174 | Response response = baseTest(jsonFile, path); |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 175 | assertThat(response.getStatus(), is(HttpURLConnection.HTTP_OK)); |
| 176 | } |
Jian Li | 7eed417 | 2016-04-07 22:12:03 -0700 | [diff] [blame] | 177 | |
| 178 | private class MockMetricsService implements MetricsService { |
| 179 | |
| 180 | @Override |
| 181 | public MetricsComponent registerComponent(String name) { |
| 182 | MetricsComponent metricsComponent = new MetricsComponent(name); |
| 183 | return metricsComponent; |
| 184 | } |
| 185 | |
| 186 | @Override |
| 187 | public MetricRegistry getMetricRegistry() { |
| 188 | return null; |
| 189 | } |
| 190 | |
| 191 | @Override |
| 192 | public Counter createCounter(MetricsComponent component, MetricsFeature feature, |
| 193 | String metricName) { |
| 194 | return null; |
| 195 | } |
| 196 | |
| 197 | @Override |
| 198 | public Histogram createHistogram(MetricsComponent component, |
| 199 | MetricsFeature feature, String metricName) { |
| 200 | return null; |
| 201 | } |
| 202 | |
| 203 | @Override |
| 204 | public Timer createTimer(MetricsComponent component, |
| 205 | MetricsFeature feature, String metricName) { |
| 206 | return null; |
| 207 | } |
| 208 | |
| 209 | @Override |
| 210 | public Meter createMeter(MetricsComponent component, |
| 211 | MetricsFeature feature, String metricName) { |
| 212 | return new Meter(); |
| 213 | } |
| 214 | |
| 215 | @Override |
| 216 | public <T extends Metric> T registerMetric(MetricsComponent component, |
| 217 | MetricsFeature feature, |
| 218 | String metricName, T metric) { |
| 219 | return null; |
| 220 | } |
| 221 | |
| 222 | @Override |
| 223 | public boolean removeMetric(MetricsComponent component, |
| 224 | MetricsFeature feature, String metricName) { |
| 225 | return false; |
| 226 | } |
| 227 | |
| 228 | @Override |
| 229 | public Map<String, Timer> getTimers(MetricFilter filter) { |
| 230 | return Collections.emptyMap(); |
| 231 | } |
| 232 | |
| 233 | @Override |
| 234 | public Map<String, Gauge> getGauges(MetricFilter filter) { |
| 235 | return Collections.emptyMap(); |
| 236 | } |
| 237 | |
| 238 | @Override |
| 239 | public Map<String, Counter> getCounters(MetricFilter filter) { |
| 240 | return Collections.emptyMap(); |
| 241 | } |
| 242 | |
| 243 | @Override |
| 244 | public Map<String, Meter> getMeters(MetricFilter filter) { |
| 245 | return Collections.emptyMap(); |
| 246 | } |
| 247 | |
| 248 | @Override |
| 249 | public Map<String, Histogram> getHistograms(MetricFilter filter) { |
| 250 | return Collections.emptyMap(); |
| 251 | } |
| 252 | |
| 253 | @Override |
| 254 | public Map<String, Metric> getMetrics() { |
| 255 | return Collections.emptyMap(); |
| 256 | } |
| 257 | |
| 258 | @Override |
| 259 | public void removeMatching(MetricFilter filter) { |
| 260 | |
| 261 | } |
| 262 | } |
Jian Li | c132c11 | 2016-01-28 20:27:34 -0800 | [diff] [blame] | 263 | } |