| /* |
| * 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. |
| * |
| */ |
| |
| package org.apache.skywalking.apm.toolkit.activation.micrometer; |
| |
| import io.micrometer.common.KeyValue; |
| import io.micrometer.common.KeyValues; |
| |
| import org.junit.Test; |
| |
| import static org.hamcrest.CoreMatchers.is; |
| import static org.junit.Assert.assertThat; |
| |
| public class SpanHelperTest { |
| |
| @Test |
| public void testTryToGetPeer() { |
| String remoteName = SpanHelper.tryToGetPeer("http://localhost:8080", "remoteName", |
| KeyValues.of(KeyValue.of("http.url", "http://localhost:8081"))); |
| assertThat(remoteName, is("http://localhost:8080")); |
| } |
| |
| @Test |
| public void testTryToGetPeerWhenRemoteAddressIsNull() { |
| String remoteName = SpanHelper.tryToGetPeer(null, "remoteName", |
| KeyValues.of(KeyValue.of("http.url", "http://localhost:8080"))); |
| assertThat(remoteName, is("localhost:8080")); |
| } |
| |
| @Test |
| public void testTryToGetPeerWhenURIWithQueryString() { |
| String remoteName = SpanHelper.tryToGetPeer(null, "remoteName", |
| KeyValues.of(KeyValue.of("http.url", "http://localhost:8080?a=b"))); |
| assertThat(remoteName, is("localhost:8080")); |
| } |
| |
| @Test |
| public void testTryToGetPeerWhenLackOfURIComponents() { |
| String remoteName = SpanHelper.tryToGetPeer(null, "remoteName", |
| KeyValues.empty()); |
| assertThat(remoteName, is("remoteName")); |
| } |
| |
| @Test |
| public void testTryToGetPeerWhenURIViolatesRFC2396() { |
| String remoteName = SpanHelper.tryToGetPeer(null, "remoteName", |
| KeyValues.of(KeyValue.of("http.url", "https://www.example.com/path/with spaces"))); |
| assertThat(remoteName, is("remoteName")); |
| } |
| |
| } |