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Refactor MetricsPluginE2EIT (#32207)
* Refactor MetricsPluginE2EIT * Refactor MetricsPluginE2EIT * Refactor MetricsPluginE2EIT
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97 changes: 97 additions & 0 deletions
97
.../src/test/java/org/apache/shardingsphere/test/e2e/agent/metrics/asserts/MetricAssert.java
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| /* | ||
| * Licensed to the Apache Software Foundation (ASF) under one or more | ||
| * contributor license agreements. See the NOTICE file distributed with | ||
| * this work for additional information regarding copyright ownership. | ||
| * The ASF licenses this file to You 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. | ||
| */ | ||
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| package org.apache.shardingsphere.test.e2e.agent.metrics.asserts; | ||
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| import lombok.AccessLevel; | ||
| import lombok.NoArgsConstructor; | ||
| import lombok.SneakyThrows; | ||
| import org.apache.shardingsphere.infra.util.json.JsonUtils; | ||
| import org.apache.shardingsphere.test.e2e.agent.common.util.HttpUtils; | ||
| import org.apache.shardingsphere.test.e2e.agent.metrics.asserts.response.MetricsMetaDataResponse; | ||
| import org.apache.shardingsphere.test.e2e.agent.metrics.asserts.response.MetricsMetaDataResponse.Metric; | ||
| import org.apache.shardingsphere.test.e2e.agent.metrics.asserts.response.MetricsQueryResponse; | ||
| import org.apache.shardingsphere.test.e2e.agent.metrics.asserts.response.MetricsQueryResponse.QueryDataResult; | ||
| import org.apache.shardingsphere.test.e2e.agent.metrics.cases.MetricE2ETestCase; | ||
| import org.apache.shardingsphere.test.e2e.agent.metrics.cases.MetricQueryAssertion; | ||
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| import java.io.IOException; | ||
| import java.io.UnsupportedEncodingException; | ||
| import java.net.URLEncoder; | ||
| import java.util.Collection; | ||
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| import static org.hamcrest.CoreMatchers.is; | ||
| import static org.hamcrest.MatcherAssert.assertThat; | ||
| import static org.junit.jupiter.api.Assertions.assertFalse; | ||
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| /** | ||
| * Metric assert. | ||
| */ | ||
| @NoArgsConstructor(access = AccessLevel.PRIVATE) | ||
| public final class MetricAssert { | ||
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| /** | ||
| * Assert metric. | ||
| * | ||
| * @param prometheusURL prometheus URL | ||
| * @param expected expected test case | ||
| */ | ||
| public static void assertIs(final String prometheusURL, final MetricE2ETestCase expected) { | ||
| assertMetaData(prometheusURL + "/api/v1/metadata", expected); | ||
| expected.getQueryAssertions().forEach(each -> assertQueryData(prometheusURL + "/api/v1/query", each)); | ||
| } | ||
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| @SneakyThrows(IOException.class) | ||
| private static void assertMetaData(final String metaDataURL, final MetricE2ETestCase expected) { | ||
| String metricName = getMetricName(expected); | ||
| String metaDataQueryURL = String.join("", metaDataURL, "?metric=", encode(metricName)); | ||
| MetricsMetaDataResponse actual = JsonUtils.fromJsonString(HttpUtils.getInstance().query(metaDataQueryURL), MetricsMetaDataResponse.class); | ||
| assertThat(String.format("Metric `%s` status is not success, error is `%s`", expected.getMetricName(), actual.getError()), actual.getStatus(), is("success")); | ||
| assertFalse(actual.getData().isEmpty(), String.format("Metric `%s` is empty.", expected.getMetricName())); | ||
| Collection<Metric> metrics = actual.getData().get(metricName); | ||
| assertFalse(metrics.isEmpty(), String.format("Metric `%s` is empty.", expected.getMetricName())); | ||
| for (Metric each : metrics) { | ||
| assertThat(String.format("Metric `%s` is not `%s` type.", expected.getMetricName(), expected.getMetricType()), each.getType(), is(expected.getMetricType())); | ||
| } | ||
| } | ||
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| private static String getMetricName(final MetricE2ETestCase expected) { | ||
| return "counter".equalsIgnoreCase(expected.getMetricType()) && expected.getMetricName().endsWith("_total") ? expected.getMetricName().replace("_total", "") : expected.getMetricName(); | ||
| } | ||
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| @SneakyThrows(UnsupportedEncodingException.class) | ||
| private static String encode(final String value) { | ||
| return URLEncoder.encode(value, "UTF-8"); | ||
| } | ||
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| @SneakyThrows(IOException.class) | ||
| private static void assertQueryData(final String queryURL, final MetricQueryAssertion expected) { | ||
| String queryURLWithParam = String.join("", queryURL, "?query=", encode(expected.getQuery())); | ||
| MetricsQueryResponse actual = JsonUtils.fromJsonString(HttpUtils.getInstance().query(queryURLWithParam), MetricsQueryResponse.class); | ||
| assertThat(String.format("The query `%s` is not success, error message is `%s`", expected.getQuery(), actual.getError()), actual.getStatus(), is("success")); | ||
| assertFalse(actual.getData().getResult().isEmpty(), String.format("The query `%s` is empty.", expected.getQuery())); | ||
| actual.getData().getResult().forEach(each -> assertMetricData(each, expected)); | ||
| } | ||
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| private static void assertMetricData(final QueryDataResult actual, final MetricQueryAssertion expected) { | ||
| assertThat(actual.getMetric().get("__name__"), is(expected.getMetric())); | ||
| if (null != expected.getValue()) { | ||
| assertThat(actual.getValue().size(), is(2)); | ||
| assertThat(String.format("The value of the `%s` is error", expected.getQuery()), Integer.valueOf(actual.getValue().get(1)), is(expected.getValue())); | ||
| } | ||
| } | ||
| } |
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...t/java/org/apache/shardingsphere/test/e2e/agent/metrics/asserts/MetricMetadataAssert.java
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66 changes: 0 additions & 66 deletions
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...test/java/org/apache/shardingsphere/test/e2e/agent/metrics/asserts/MetricQueryAssert.java
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