public void Configure_NoServiceInfo_ConfiguresEurekaDiscovery_Correctly()
{
// Arrange
var appsettings = @"
{
'eureka': {
'client': {
'eurekaServer': {
'proxyHost': 'proxyHost',
'proxyPort': 100,
'proxyUserName': '******',
'proxyPassword': '******',
'shouldGZipContent': true,
'connectTimeoutSeconds': 100
},
'allowRedirects': true,
'shouldDisableDelta': true,
'shouldFilterOnlyUpInstances': true,
'shouldFetchRegistry': true,
'registryRefreshSingleVipAddress':'registryRefreshSingleVipAddress',
'shouldOnDemandUpdateStatusChange': true,
'shouldRegisterWithEureka': true,
'registryFetchIntervalSeconds': 100,
'instanceInfoReplicationIntervalSeconds': 100,
'serviceUrl': 'http://localhost:8761/eureka/'
},
'instance': {
'instanceId': 'instanceId',
'appName': 'appName',
'appGroup': 'appGroup',
'instanceEnabledOnInit': true,
'port': 100,
'securePort': 100,
'nonSecurePortEnabled': true,
'securePortEnabled': true,
'leaseExpirationDurationInSeconds':100,
'leaseRenewalIntervalInSeconds': 100,
'secureVipAddress': 'secureVipAddress',
'vipAddress': 'vipAddress',
'asgName': 'asgName',
'metadataMap': {
'foo': 'bar',
'bar': 'foo'
},
'statusPageUrlPath': 'statusPageUrlPath',
'statusPageUrl': 'statusPageUrl',
'homePageUrlPath':'homePageUrlPath',
'homePageUrl': 'homePageUrl',
'healthCheckUrlPath': 'healthCheckUrlPath',
'healthCheckUrl':'healthCheckUrl',
'secureHealthCheckUrl':'secureHealthCheckUrl'
}
}
}";
var basePath = Path.GetTempPath();
var path = TestHelpers.CreateTempFile(appsettings);
var configurationBuilder = new ConfigurationBuilder();
configurationBuilder.SetBasePath(basePath);
configurationBuilder.AddJsonFile(Path.GetFileName(path));
var config = configurationBuilder.Build();
var options = new DiscoveryOptions(config);
DiscoveryClientConfigurer configurer = new DiscoveryClientConfigurer();
configurer.Configure(null, options);
Assert.Equal(DiscoveryClientType.EUREKA, options.ClientType);
var co = options.ClientOptions as EurekaClientOptions;
Assert.NotNull(co);
Assert.Equal("proxyHost", co.ProxyHost);
Assert.Equal(100, co.ProxyPort);
Assert.Equal("proxyPassword", co.ProxyPassword);
Assert.Equal("proxyUserName", co.ProxyUserName);
Assert.True(co.AllowRedirects);
Assert.Equal(100, co.InstanceInfoReplicationIntervalSeconds);
Assert.Equal(100, co.EurekaServerConnectTimeoutSeconds);
Assert.Equal("http://localhost:8761/eureka/", co.EurekaServerServiceUrls);
Assert.Equal(100, co.RegistryFetchIntervalSeconds);
Assert.Equal("registryRefreshSingleVipAddress", co.RegistryRefreshSingleVipAddress);
Assert.True(co.ShouldDisableDelta);
Assert.True(co.ShouldFetchRegistry);
Assert.True(co.ShouldFilterOnlyUpInstances);
Assert.True(co.ShouldGZipContent);
Assert.True(co.ShouldOnDemandUpdateStatusChange);
Assert.True(co.ShouldRegisterWithEureka);
var ro = options.RegistrationOptions as EurekaInstanceOptions;
Assert.NotNull(ro);
Assert.Equal("instanceId", ro.InstanceId);
Assert.Equal("appName", ro.AppName);
Assert.Equal("appGroup", ro.AppGroupName);
Assert.True(ro.IsInstanceEnabledOnInit);
Assert.Equal(100, ro.NonSecurePort);
Assert.Equal(100, ro.SecurePort);
Assert.True(ro.IsNonSecurePortEnabled);
Assert.True(ro.SecurePortEnabled);
Assert.Equal(100, ro.LeaseExpirationDurationInSeconds);
Assert.Equal(100, ro.LeaseRenewalIntervalInSeconds);
Assert.Equal("secureVipAddress", ro.SecureVirtualHostName);
Assert.Equal("vipAddress", ro.VirtualHostName);
Assert.Equal("asgName", ro.ASGName);
Assert.Equal("statusPageUrlPath", ro.StatusPageUrlPath);
Assert.Equal("statusPageUrl", ro.StatusPageUrl);
Assert.Equal("homePageUrlPath", ro.HomePageUrlPath);
Assert.Equal("homePageUrl", ro.HomePageUrl);
Assert.Equal("healthCheckUrlPath", ro.HealthCheckUrlPath);
Assert.Equal("healthCheckUrl", ro.HealthCheckUrl);
Assert.Equal("secureHealthCheckUrl", ro.SecureHealthCheckUrl);
var map = ro.MetadataMap;
Assert.NotNull(map);
Assert.Equal(2, map.Count);
Assert.Equal("bar", map["foo"]);
Assert.Equal("foo", map["bar"]);
}
public void Configure_WithVCAPEnvVariables_ConfiguresEurekaDiscovery_Correctly()
{
var vcap_application = @"
{
'limits': {
'fds': 16384,
'mem': 512,
'disk': 1024
},
'application_name': 'foo',
'application_uris': [
'foo.apps.testcloud.com'
],
'name': 'foo',
'space_name': 'test',
'space_id': '98c627e7-f559-46a4-9032-88cab63f8249',
'uris': [
'foo.apps.testcloud.com'
],
'users': null,
'version': '4a439db9-4a82-47a3-aeea-8240465cff8e',
'application_version': '4a439db9-4a82-47a3-aeea-8240465cff8e',
'application_id': 'ac923014-93a5-4aee-b934-a043b241868b',
'instance_id': 'instance_id'
}";
var vcap_services = @"
{
'p-config-server': [
{
'credentials': {
'uri': 'https://config-de211817-2e99-4c57-89e8-31fa7ca6a276.apps.testcloud.com',
'client_id': 'p-config-server-8f49dd26-e6cd-47a6-b2a0-7655cea20333',
'client_secret': 'vBDjqIf7XthT',
'access_token_uri': 'https://p-spring-cloud-services.uaa.system.testcloud.com/oauth/token'
},
'syslog_drain_url': null,
'label': 'p-config-server',
'provider': null,
'plan': 'standard',
'name': 'myConfigServer',
'tags': [
'configuration',
'spring-cloud'
]
}
],
'p-service-registry': [
{
'credentials': {
'uri': 'https://eureka-6a1b81f5-79e2-4d14-a86b-ddf584635a60.apps.testcloud.com',
'client_id': 'p-service-registry-06e28efd-24be-4ce3-9784-854ed8d2acbe',
'client_secret': 'dCsdoiuklicS',
'access_token_uri': 'https://p-spring-cloud-services.uaa.system.testcloud.com/oauth/token'
},
'syslog_drain_url': null,
'label': 'p-service-registry',
'provider': null,
'plan': 'standard',
'name': 'myDiscoveryService',
'tags': [
'eureka',
'discovery',
'registry',
'spring-cloud'
]
}
]
}";
var appsettings = @"
{
'eureka': {
'client': {
'eurekaServer': {
'proxyHost': 'proxyHost',
'proxyPort': 100,
'proxyUserName': '******',
'proxyPassword': '******',
'shouldGZipContent': true,
'connectTimeoutSeconds': 100
},
'allowRedirects': true,
'shouldDisableDelta': true,
'shouldFilterOnlyUpInstances': true,
'shouldFetchRegistry': true,
'registryRefreshSingleVipAddress':'registryRefreshSingleVipAddress',
'shouldOnDemandUpdateStatusChange': true,
'shouldRegisterWithEureka': true,
'registryFetchIntervalSeconds': 100,
'instanceInfoReplicationIntervalSeconds': 100,
'serviceUrl': 'http://localhost:8761/eureka/'
},
'instance': {
'instanceId': 'instanceId',
'appName': 'appName',
'appGroup': 'appGroup',
'instanceEnabledOnInit': true,
'port': 100,
'securePort': 100,
'nonSecurePortEnabled': true,
'securePortEnabled': true,
'leaseExpirationDurationInSeconds':100,
'leaseRenewalIntervalInSeconds': 100,
'secureVipAddress': 'secureVipAddress',
'vipAddress': 'vipAddress',
'asgName': 'asgName',
'metadataMap': {
'foo': 'bar',
'bar': 'foo'
},
'statusPageUrlPath': 'statusPageUrlPath',
'statusPageUrl': 'statusPageUrl',
'homePageUrlPath':'homePageUrlPath',
'homePageUrl': 'homePageUrl',
'healthCheckUrlPath': 'healthCheckUrlPath',
'healthCheckUrl':'healthCheckUrl',
'secureHealthCheckUrl':'secureHealthCheckUrl'
}
}
}";
Environment.SetEnvironmentVariable("VCAP_APPLICATION", vcap_application);
Environment.SetEnvironmentVariable("VCAP_SERVICES", vcap_services);
var basePath = Path.GetTempPath();
var path = TestHelpers.CreateTempFile(appsettings);
var configurationBuilder = new ConfigurationBuilder();
configurationBuilder.SetBasePath(basePath);
configurationBuilder.AddJsonFile(Path.GetFileName(path));
configurationBuilder.AddCloudFoundry();
var config = configurationBuilder.Build();
var sis = config.GetServiceInfos <EurekaServiceInfo>();
Assert.Equal(1, sis.Count);
IServiceInfo si = sis[0];
var options = new DiscoveryOptions(config);
DiscoveryClientConfigurer configurer = new DiscoveryClientConfigurer();
configurer.Configure(si, options);
Assert.Equal(DiscoveryClientType.EUREKA, options.ClientType);
var co = options.ClientOptions as EurekaClientOptions;
Assert.NotNull(co);
Assert.Equal("proxyHost", co.ProxyHost);
Assert.Equal(100, co.ProxyPort);
Assert.Equal("proxyPassword", co.ProxyPassword);
Assert.Equal("proxyUserName", co.ProxyUserName);
Assert.True(co.AllowRedirects);
Assert.Equal(100, co.InstanceInfoReplicationIntervalSeconds);
Assert.Equal(100, co.EurekaServerConnectTimeoutSeconds);
Assert.Equal("https://eureka-6a1b81f5-79e2-4d14-a86b-ddf584635a60.apps.testcloud.com/eureka/", co.EurekaServerServiceUrls);
Assert.Equal(100, co.RegistryFetchIntervalSeconds);
Assert.Equal("registryRefreshSingleVipAddress", co.RegistryRefreshSingleVipAddress);
Assert.True(co.ShouldDisableDelta);
Assert.True(co.ShouldFetchRegistry);
Assert.True(co.ShouldFilterOnlyUpInstances);
Assert.True(co.ShouldGZipContent);
Assert.True(co.ShouldOnDemandUpdateStatusChange);
Assert.True(co.ShouldRegisterWithEureka);
Assert.Equal("https://p-spring-cloud-services.uaa.system.testcloud.com/oauth/token", co.AccessTokenUri);
Assert.Equal("p-service-registry-06e28efd-24be-4ce3-9784-854ed8d2acbe", co.ClientId);
Assert.Equal("dCsdoiuklicS", co.ClientSecret);
var ro = options.RegistrationOptions as EurekaInstanceOptions;
Assert.NotNull(ro);
Assert.Equal("foo.apps.testcloud.com:instance_id", ro.InstanceId);
Assert.Equal("foo", ro.AppName);
Assert.Equal("appGroup", ro.AppGroupName);
Assert.True(ro.IsInstanceEnabledOnInit);
Assert.Equal(80, ro.NonSecurePort);
Assert.Equal(100, ro.SecurePort);
Assert.True(ro.IsNonSecurePortEnabled);
Assert.True(ro.SecurePortEnabled);
Assert.Equal(100, ro.LeaseExpirationDurationInSeconds);
Assert.Equal(100, ro.LeaseRenewalIntervalInSeconds);
Assert.Equal("secureVipAddress", ro.SecureVirtualHostName);
Assert.Equal("vipAddress", ro.VirtualHostName);
Assert.Equal("asgName", ro.ASGName);
Assert.Equal("statusPageUrlPath", ro.StatusPageUrlPath);
Assert.Equal("statusPageUrl", ro.StatusPageUrl);
Assert.Equal("homePageUrlPath", ro.HomePageUrlPath);
Assert.Equal("homePageUrl", ro.HomePageUrl);
Assert.Equal("healthCheckUrlPath", ro.HealthCheckUrlPath);
Assert.Equal("healthCheckUrl", ro.HealthCheckUrl);
Assert.Equal("secureHealthCheckUrl", ro.SecureHealthCheckUrl);
var map = ro.MetadataMap;
Assert.NotNull(map);
Assert.Equal(3, map.Count);
Assert.Equal("bar", map["foo"]);
Assert.Equal("foo", map["bar"]);
Assert.Equal("instance_id", map["instanceId"]);
}
