com.crazyacking.learn.spring.actuator.ManagementPortAndPathSampleActuatorApplicationTests.java Source code

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Here is the source code for com.crazyacking.learn.spring.actuator.ManagementPortAndPathSampleActuatorApplicationTests.java

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/*
 * Copyright 2012-2018 the original author or 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 com.crazyacking.learn.spring.actuator;

import java.util.Map;

import org.junit.Test;
import org.junit.runner.RunWith;

import org.springframework.boot.actuate.autoconfigure.web.server.LocalManagementPort;
import org.springframework.boot.test.context.SpringBootTest;
import org.springframework.boot.test.context.SpringBootTest.WebEnvironment;
import org.springframework.boot.test.web.client.TestRestTemplate;
import org.springframework.boot.web.server.LocalServerPort;
import org.springframework.http.HttpStatus;
import org.springframework.http.ResponseEntity;
import org.springframework.test.context.junit4.SpringRunner;

import static org.assertj.core.api.Assertions.assertThat;

/**
 * Integration tests for separate management and main service ports.
 *
 * @author shanbiao.jsb
 */
@RunWith(SpringRunner.class)
@SpringBootTest(webEnvironment = WebEnvironment.RANDOM_PORT, properties = { "management.server.port=0",
        "management.endpoints.web.base-path=/admin", "management.endpoint.health.show-details=never" })
public class ManagementPortAndPathSampleActuatorApplicationTests {

    @LocalServerPort
    private int port = 9010;

    @LocalManagementPort
    private int managementPort = 9011;

    @Test
    public void testHome() {
        @SuppressWarnings("rawtypes")
        ResponseEntity<Map> entity = new TestRestTemplate("user", getPassword())
                .getForEntity("http://localhost:" + this.port, Map.class);
        assertThat(entity.getStatusCode()).isEqualTo(HttpStatus.OK);
        @SuppressWarnings("unchecked")
        Map<String, Object> body = entity.getBody();
        assertThat(body.get("message")).isEqualTo("Hello Phil");
    }

    @Test
    public void testMetrics() {
        testHome(); // makes sure some requests have been made
        @SuppressWarnings("rawtypes")
        ResponseEntity<Map> entity = new TestRestTemplate()
                .getForEntity("http://localhost:" + this.managementPort + "/admin/metrics", Map.class);
        assertThat(entity.getStatusCode()).isEqualTo(HttpStatus.UNAUTHORIZED);
    }

    @Test
    public void testHealth() {
        ResponseEntity<String> entity = new TestRestTemplate().withBasicAuth("user", getPassword())
                .getForEntity("http://localhost:" + this.managementPort + "/admin/health", String.class);
        assertThat(entity.getStatusCode()).isEqualTo(HttpStatus.OK);
        assertThat(entity.getBody()).isEqualTo("{\"status\":\"UP\"}");
    }

    @Test
    public void testMissing() {
        ResponseEntity<String> entity = new TestRestTemplate("user", getPassword())
                .getForEntity("http://localhost:" + this.managementPort + "/admin/missing", String.class);
        assertThat(entity.getStatusCode()).isEqualTo(HttpStatus.NOT_FOUND);
        assertThat(entity.getBody()).contains("\"status\":404");
    }

    @Test
    public void testErrorPage() {
        @SuppressWarnings("rawtypes")
        ResponseEntity<Map> entity = new TestRestTemplate("user", getPassword())
                .getForEntity("http://localhost:" + this.port + "/error", Map.class);
        assertThat(entity.getStatusCode()).isEqualTo(HttpStatus.INTERNAL_SERVER_ERROR);
        @SuppressWarnings("unchecked")
        Map<String, Object> body = entity.getBody();
        assertThat(body.get("status")).isEqualTo(999);
    }

    @Test
    public void testManagementErrorPage() {
        @SuppressWarnings("rawtypes")
        ResponseEntity<Map> entity = new TestRestTemplate("user", getPassword())
                .getForEntity("http://localhost:" + this.managementPort + "/error", Map.class);
        assertThat(entity.getStatusCode()).isEqualTo(HttpStatus.OK);
        @SuppressWarnings("unchecked")
        Map<String, Object> body = entity.getBody();
        assertThat(body.get("status")).isEqualTo(999);
    }

    private String getPassword() {
        return "password";
    }

}