How to use

run

method

in

org.springframework.boot.test.context.runner.ReactiveWebApplicationContextRunner

@Test
public void nettyHttpClientDefaults() {
  new ReactiveWebApplicationContextRunner()
      .withConfiguration(AutoConfigurations.of(WebFluxAutoConfiguration.class,
          MetricsAutoConfiguration.class,
          SimpleMetricsExportAutoConfiguration.class,
          GatewayAutoConfiguration.class))
      .withPropertyValues("debug=true")
      .run(context -> {
        assertThat(context).hasSingleBean(HttpClient.class);
        HttpClient httpClient = context.getBean(HttpClient.class);
        /*FIXME: 2.1.0
        HttpClientOptions options = httpClient.options();
        PoolResources poolResources = options.getPoolResources();
        assertThat(poolResources).isNotNull();
        //TODO: howto test PoolResources
        ClientProxyOptions proxyOptions = options.getProxyOptions();
        assertThat(proxyOptions).isNull();
        SslContext sslContext = options.sslContext();
        assertThat(sslContext).isNull();*/
      });
}

    "spring.cloud.gateway.httpclient.pool.type=fixed",
    "spring.cloud.gateway.httpclient.proxy.host=myhost")
.run(context -> {
  assertThat(context).hasSingleBean(HttpClient.class);
  HttpClient httpClient = context.getBean(HttpClient.class);

@Test
public void apiVersionBeansAreNotCreatedWithoutServiceBeans() {
  webApplicationContextRunner()
      .run((context) -> {
        assertThat(context).doesNotHaveBean(BrokerApiVersion.class);
        assertThat(context).doesNotHaveBean(ApiVersionWebFilter.class);
      });
}

@Test
public void controllersAreNotCreatedWithoutRequiredServices() {
  webApplicationContextRunner()
      .run(context -> assertThat(context.getStartupFailure())
            .isExactlyInstanceOf(UnsatisfiedDependencyException.class));
}

@Test
public void controllersAreCreated() {
  webApplicationContextRunner()
      .withUserConfiguration(FullServicesConfiguration.class)
      .run((context) -> {
        assertThat(context).hasSingleBean(CatalogController.class);
        assertThat(context).hasSingleBean(ServiceInstanceController.class);
        assertThat(context).hasSingleBean(ServiceInstanceBindingController.class);
      });
}

@Test
public void apiVersionBeansAreCreatedWithCustomVersion() {
  webApplicationContextRunner()
      .withUserConfiguration(ServicesConfiguration.class, CustomBrokerApiVersionConfigurationFromBean.class)
      .run((context) -> {
        assertThat(context).getBean(BrokerApiVersion.class)
            .hasFieldOrPropertyWithValue("apiVersion", API_VERSION_CURRENT);
        assertThat(context).hasSingleBean(ApiVersionWebFilter.class);
      });
}

@Test
public void apiVersionBeansAreCreatedWithDefault() {
  webApplicationContextRunner()
      .withUserConfiguration(ServicesConfiguration.class)
      .run((context) -> {
        assertThat(context).getBean(BrokerApiVersion.class)
            .hasFieldOrPropertyWithValue("apiVersion", API_VERSION_ANY);
        assertThat(context).hasSingleBean(ApiVersionWebFilter.class);
      });
}

@Test
public void apiVersionBeansAreCreatedFromCustomVersionProperty() {
  webApplicationContextRunner()
      .withUserConfiguration(ServicesConfiguration.class, CustomBrokerApiVersionConfigurationFromProperty.class)
      .run((context) -> {
        assertThat(context).getBean(BrokerApiVersion.class)
            .hasFieldOrPropertyWithValue("apiVersion", "42.321");
        assertThat(context).hasSingleBean(ApiVersionWebFilter.class);
      });
}

@Test
public void apiVersionCheckIsDisabled() {
  webApplicationContextRunner()
      .withUserConfiguration(ServicesConfiguration.class)
      .withPropertyValues("spring.cloud.openservicebroker.api-version-check-enabled=false")
      .run((context) -> {
        assertThat(context).doesNotHaveBean(BrokerApiVersion.class);
        assertThat(context).doesNotHaveBean(ApiVersionWebFilter.class);
      });
}

@Test
public void apiVersionBeansAreCreatedFromCustomVersionBeanOverridesProperty() {
  webApplicationContextRunner()
      .withUserConfiguration(ServicesConfiguration.class, CustomBrokerApiVersionConfigurationFromBeanAndProperty.class)
      .run((context) -> {
        assertThat(context).getBean(BrokerApiVersion.class)
            .hasFieldOrPropertyWithValue("apiVersion", "99.999");
        assertThat(context).hasSingleBean(ApiVersionWebFilter.class);
      });
}