juplo.de Git - demos/kafka/chat/blob - src/test/java/de/juplo/kafka/chat/backend/InMemoryWithMongoDbStorageIT.java

   1 package de.juplo.kafka.chat.backend;
   2
   3 import lombok.extern.slf4j.Slf4j;
   4 import org.junit.jupiter.api.BeforeEach;
   5 import org.junit.jupiter.api.DisplayName;
   6 import org.junit.jupiter.api.Test;
   7 import org.springframework.beans.factory.annotation.Autowired;
   8 import org.springframework.boot.test.context.SpringBootTest;
   9 import org.springframework.boot.test.web.server.LocalServerPort;
  10 import org.springframework.http.MediaType;
  11 import org.springframework.test.context.DynamicPropertyRegistry;
  12 import org.springframework.test.context.DynamicPropertySource;
  13 import org.springframework.test.web.reactive.server.WebTestClient;
  14 import org.testcontainers.containers.BindMode;
  15 import org.testcontainers.containers.GenericContainer;
  16 import org.testcontainers.containers.output.Slf4jLogConsumer;
  17 import org.testcontainers.junit.jupiter.Container;
  18 import org.testcontainers.junit.jupiter.Testcontainers;
  19 import org.testcontainers.shaded.org.awaitility.Awaitility;
  20
  21 import java.time.Duration;
  22
  23
  24 @SpringBootTest(
  25                 webEnvironment = SpringBootTest.WebEnvironment.RANDOM_PORT,
  26                 properties = {
  27                                 "chat.backend.storage=mongodb",
  28                                 "spring.data.mongodb.host=localhost",
  29                                 "spring.data.mongodb.database=test" })
  30 @Testcontainers
  31 @Slf4j
  32 class InMemoryWithMongoDbStorageIT
  33 {
  34         @LocalServerPort
  35         private int port;
  36         @Autowired
  37         private WebTestClient webTestClient;
  38
  39         @Test
  40         @DisplayName("The app starts, the data is restored and accessible")
  41         void test()
  42         {
  43                 Awaitility
  44                                 .await()
  45                                 .atMost(Duration.ofSeconds(15))
  46                                 .untilAsserted(() ->
  47                                 {
  48                                         webTestClient
  49                                                         .get()
  50                                                         .uri("http://localhost:{port}/actuator/health", port)
  51                                                         .exchange()
  52                                                         .expectStatus().isOk()
  53                                                         .expectBody().jsonPath("$.status").isEqualTo("UP");
  54                                         webTestClient
  55                                                         .get()
  56                                                         .uri("http://localhost:{port}/4ace69b7-a79f-481b-ad0d-d756d60b66ec", port)
  57                                                         .accept(MediaType.APPLICATION_JSON)
  58                                                         .exchange()
  59                                                         .expectStatus().isOk()
  60                                                         .expectBody().jsonPath("$.name").isEqualTo("FOO");
  61                                         webTestClient
  62                                                         .get()
  63                                                         .uri("http://localhost:{port}/4ace69b7-a79f-481b-ad0d-d756d60b66ec/ute/1", port)
  64                                                         .accept(MediaType.APPLICATION_JSON)
  65                                                         .exchange()
  66                                                         .expectStatus().isOk()
  67                                                         .expectBody().jsonPath("$.text").isEqualTo("Ich bin Ute...");
  68                                         webTestClient
  69                                                         .get()
  70                                                         .uri("http://localhost:{port}/4ace69b7-a79f-481b-ad0d-d756d60b66ec/peter/1", port)
  71                                                         .accept(MediaType.APPLICATION_JSON)
  72                                                         .exchange()
  73                                                         .expectStatus().isOk()
  74                                                         .expectBody().jsonPath("$.text").isEqualTo("Hallo, ich heiße Peter!");
  75                                 });
  76         }
  77
  78         private static final int MONGODB_PORT = 27017;
  79
  80         @Container
  81         private static final GenericContainer CONTAINER =
  82                         new GenericContainer("mongo:6")
  83                                         .withClasspathResourceMapping(
  84                                                         "data/mongodb",
  85                                                         "/docker-entrypoint-initdb.d",
  86                                                         BindMode.READ_ONLY)
  87                                         .withExposedPorts(MONGODB_PORT);
  88
  89         @DynamicPropertySource
  90         static void addMongoPortProperty(DynamicPropertyRegistry registry)
  91         {
  92                 registry.add("spring.data.mongodb.port", () -> CONTAINER.getMappedPort(27017));
  93         }
  94
  95         @BeforeEach
  96         void setUpLogging()
  97         {
  98                 Slf4jLogConsumer logConsumer = new Slf4jLogConsumer(log);
  99                 CONTAINER.followOutput(logConsumer);
 100         }
 101 }