| /* |
| * Copyright 2018, OpenCensus Authors |
| * |
| * 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.opencensus.contrib.http.util; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import io.opencensus.stats.Aggregation.Count; |
| import io.opencensus.stats.Aggregation.Distribution; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.junit.runners.JUnit4; |
| |
| /** Test for {@link HttpViewConstants}. */ |
| @RunWith(JUnit4.class) |
| public class HttpViewConstantsTest { |
| |
| @Test |
| public void constants() { |
| // Test aggregations, and their bucket boundaries (if they are Distribution). |
| assertThat(HttpViewConstants.COUNT).isEqualTo(Count.create()); |
| assertThat(HttpViewConstants.SIZE_DISTRIBUTION).isInstanceOf(Distribution.class); |
| assertThat( |
| ((Distribution) HttpViewConstants.SIZE_DISTRIBUTION) |
| .getBucketBoundaries() |
| .getBoundaries()) |
| .containsExactly( |
| 0.0, |
| 1024.0, |
| 2048.0, |
| 4096.0, |
| 16384.0, |
| 65536.0, |
| 262144.0, |
| 1048576.0, |
| 4194304.0, |
| 16777216.0, |
| 67108864.0, |
| 268435456.0, |
| 1073741824.0, |
| 4294967296.0) |
| .inOrder(); |
| assertThat(HttpViewConstants.LATENCY_DISTRIBUTION).isInstanceOf(Distribution.class); |
| assertThat( |
| ((Distribution) HttpViewConstants.LATENCY_DISTRIBUTION) |
| .getBucketBoundaries() |
| .getBoundaries()) |
| .containsExactly( |
| 0.0, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 8.0, 10.0, 13.0, 16.0, 20.0, 25.0, 30.0, 40.0, 50.0, |
| 65.0, 80.0, 100.0, 130.0, 160.0, 200.0, 250.0, 300.0, 400.0, 500.0, 650.0, 800.0, |
| 1000.0, 2000.0, 5000.0, 10000.0, 20000.0, 50000.0, 100000.0) |
| .inOrder(); |
| |
| // Test views. |
| assertThat(HttpViewConstants.HTTP_CLIENT_COMPLETED_COUNT_VIEW.getName().asString()) |
| .contains("opencensus.io/http/client"); |
| assertThat(HttpViewConstants.HTTP_CLIENT_SENT_BYTES_VIEW.getName().asString()) |
| .contains("opencensus.io/http/client"); |
| assertThat(HttpViewConstants.HTTP_CLIENT_RECEIVED_BYTES_VIEW.getName().asString()) |
| .contains("opencensus.io/http/client"); |
| assertThat(HttpViewConstants.HTTP_CLIENT_ROUNDTRIP_LATENCY_VIEW.getName().asString()) |
| .contains("opencensus.io/http/client"); |
| assertThat(HttpViewConstants.HTTP_SERVER_COMPLETED_COUNT_VIEW.getName().asString()) |
| .contains("opencensus.io/http/server"); |
| assertThat(HttpViewConstants.HTTP_SERVER_RECEIVED_BYTES_VIEW.getName().asString()) |
| .contains("opencensus.io/http/server"); |
| assertThat(HttpViewConstants.HTTP_SERVER_SENT_BYTES_VIEW.getName().asString()) |
| .contains("opencensus.io/http/server"); |
| assertThat(HttpViewConstants.HTTP_SERVER_LATENCY_VIEW.getName().asString()) |
| .contains("opencensus.io/http/server"); |
| |
| assertThat(HttpViewConstants.HTTP_CLIENT_COMPLETED_COUNT_VIEW.getMeasure()) |
| .isEqualTo(HttpMeasureConstants.HTTP_CLIENT_ROUNDTRIP_LATENCY); |
| assertThat(HttpViewConstants.HTTP_CLIENT_SENT_BYTES_VIEW.getMeasure()) |
| .isEqualTo(HttpMeasureConstants.HTTP_CLIENT_SENT_BYTES); |
| assertThat(HttpViewConstants.HTTP_CLIENT_RECEIVED_BYTES_VIEW.getMeasure()) |
| .isEqualTo(HttpMeasureConstants.HTTP_CLIENT_RECEIVED_BYTES); |
| assertThat(HttpViewConstants.HTTP_CLIENT_ROUNDTRIP_LATENCY_VIEW.getMeasure()) |
| .isEqualTo(HttpMeasureConstants.HTTP_CLIENT_ROUNDTRIP_LATENCY); |
| assertThat(HttpViewConstants.HTTP_SERVER_COMPLETED_COUNT_VIEW.getMeasure()) |
| .isEqualTo(HttpMeasureConstants.HTTP_SERVER_LATENCY); |
| assertThat(HttpViewConstants.HTTP_SERVER_RECEIVED_BYTES_VIEW.getMeasure()) |
| .isEqualTo(HttpMeasureConstants.HTTP_SERVER_RECEIVED_BYTES); |
| assertThat(HttpViewConstants.HTTP_SERVER_SENT_BYTES_VIEW.getMeasure()) |
| .isEqualTo(HttpMeasureConstants.HTTP_SERVER_SENT_BYTES); |
| assertThat(HttpViewConstants.HTTP_SERVER_LATENCY_VIEW.getMeasure()) |
| .isEqualTo(HttpMeasureConstants.HTTP_SERVER_LATENCY); |
| |
| assertThat(HttpViewConstants.HTTP_CLIENT_COMPLETED_COUNT_VIEW.getAggregation()) |
| .isEqualTo(HttpViewConstants.COUNT); |
| assertThat(HttpViewConstants.HTTP_CLIENT_SENT_BYTES_VIEW.getAggregation()) |
| .isEqualTo(HttpViewConstants.SIZE_DISTRIBUTION); |
| assertThat(HttpViewConstants.HTTP_CLIENT_RECEIVED_BYTES_VIEW.getAggregation()) |
| .isEqualTo(HttpViewConstants.SIZE_DISTRIBUTION); |
| assertThat(HttpViewConstants.HTTP_CLIENT_ROUNDTRIP_LATENCY_VIEW.getAggregation()) |
| .isEqualTo(HttpViewConstants.LATENCY_DISTRIBUTION); |
| assertThat(HttpViewConstants.HTTP_SERVER_COMPLETED_COUNT_VIEW.getAggregation()) |
| .isEqualTo(HttpViewConstants.COUNT); |
| assertThat(HttpViewConstants.HTTP_SERVER_RECEIVED_BYTES_VIEW.getAggregation()) |
| .isEqualTo(HttpViewConstants.SIZE_DISTRIBUTION); |
| assertThat(HttpViewConstants.HTTP_SERVER_SENT_BYTES_VIEW.getAggregation()) |
| .isEqualTo(HttpViewConstants.SIZE_DISTRIBUTION); |
| assertThat(HttpViewConstants.HTTP_SERVER_LATENCY_VIEW.getAggregation()) |
| .isEqualTo(HttpViewConstants.LATENCY_DISTRIBUTION); |
| |
| assertThat(HttpViewConstants.HTTP_CLIENT_COMPLETED_COUNT_VIEW.getColumns()) |
| .containsExactly( |
| HttpMeasureConstants.HTTP_CLIENT_METHOD, HttpMeasureConstants.HTTP_CLIENT_PATH); |
| assertThat(HttpViewConstants.HTTP_CLIENT_SENT_BYTES_VIEW.getColumns()) |
| .containsExactly( |
| HttpMeasureConstants.HTTP_CLIENT_METHOD, HttpMeasureConstants.HTTP_CLIENT_PATH); |
| assertThat(HttpViewConstants.HTTP_CLIENT_RECEIVED_BYTES_VIEW.getColumns()) |
| .containsExactly( |
| HttpMeasureConstants.HTTP_CLIENT_METHOD, HttpMeasureConstants.HTTP_CLIENT_PATH); |
| assertThat(HttpViewConstants.HTTP_CLIENT_ROUNDTRIP_LATENCY_VIEW.getColumns()) |
| .containsExactly( |
| HttpMeasureConstants.HTTP_CLIENT_METHOD, |
| HttpMeasureConstants.HTTP_CLIENT_PATH, |
| HttpMeasureConstants.HTTP_CLIENT_STATUS); |
| assertThat(HttpViewConstants.HTTP_SERVER_COMPLETED_COUNT_VIEW.getColumns()) |
| .containsExactly( |
| HttpMeasureConstants.HTTP_SERVER_METHOD, HttpMeasureConstants.HTTP_SERVER_PATH); |
| assertThat(HttpViewConstants.HTTP_SERVER_RECEIVED_BYTES_VIEW.getColumns()) |
| .containsExactly( |
| HttpMeasureConstants.HTTP_SERVER_METHOD, HttpMeasureConstants.HTTP_SERVER_PATH); |
| assertThat(HttpViewConstants.HTTP_SERVER_SENT_BYTES_VIEW.getColumns()) |
| .containsExactly( |
| HttpMeasureConstants.HTTP_SERVER_METHOD, HttpMeasureConstants.HTTP_SERVER_PATH); |
| assertThat(HttpViewConstants.HTTP_SERVER_LATENCY_VIEW.getColumns()) |
| .containsExactly( |
| HttpMeasureConstants.HTTP_SERVER_METHOD, |
| HttpMeasureConstants.HTTP_SERVER_PATH, |
| HttpMeasureConstants.HTTP_SERVER_STATUS); |
| } |
| } |