public void AddRabbitMQConnection_MultipleRabbitMQServices_DoesntThrow_IfNameUsed()
{
// Arrange
var env2 = @"
{
'p-rabbitmq': [
{
'credentials': {
'uri': 'amqp://*****:*****@192.168.0.90:3306/cf_b4f8d2fa_a3ea_4e3a_a0e8_2cd040790355'
},
'syslog_drain_url': null,
'label': 'p-rabbitmq',
'provider': null,
'plan': 'standard',
'name': 'myRabbitMQService1',
'tags': [
'rabbitmq',
'amqp'
]
},
{
'credentials': {
'uri': 'amqp://*****:*****@192.168.0.91:3306/asdf'
},
'syslog_drain_url': null,
'label': 'p-Rabbit',
'provider': null,
'plan': 'standard',
'name': 'myRabbitMQService2',
'tags': [
'rabbitmq',
'amqp'
]
}
]
}
";
// Arrange
IServiceCollection services = new ServiceCollection();
Environment.SetEnvironmentVariable("VCAP_APPLICATION", TestHelpers.VCAP_APPLICATION);
Environment.SetEnvironmentVariable("VCAP_SERVICES", env2);
ConfigurationBuilder builder = new ConfigurationBuilder();
builder.AddCloudFoundry();
var config = builder.Build();
// Act
RabbitMQProviderServiceCollectionExtensions.AddRabbitMQConnection(services, config, "myRabbitMQService2");
var service = services.BuildServiceProvider().GetService <IConnectionFactory>() as ConnectionFactory;
Assert.NotNull(service);
Assert.Equal("asdf", service.VirtualHost);
Assert.Equal(3306, service.Port);
Assert.Equal("192.168.0.91", service.HostName);
Assert.Equal("a", service.UserName);
Assert.Equal("b", service.Password);
}
public void AddRabbitMQConnection_MultipleRabbitMQServices_DoesntThrow_IfNameUsed()
{
// Arrange
var env2 = @"
{
""p-rabbitmq"": [{
""credentials"": {
""uri"": ""amqp://*****:*****@192.168.0.90:3306/cf_b4f8d2fa_a3ea_4e3a_a0e8_2cd040790355""
},
""syslog_drain_url"": null,
""label"": ""p-rabbitmq"",
""provider"": null,
""plan"": ""standard"",
""name"": ""myRabbitMQService1"",
""tags"": [
""rabbitmq"",
""amqp""
]
},
{
""credentials"": {
""uri"": ""amqp://*****:*****@192.168.0.91:3306/asdf""
},
""syslog_drain_url"": null,
""label"": ""p-Rabbit"",
""provider"": null,
""plan"": ""standard"",
""name"": ""myRabbitMQService2"",
""tags"": [
""rabbitmq"",
""amqp""
]
}]
}";
// Arrange
IServiceCollection services = new ServiceCollection();
Environment.SetEnvironmentVariable("VCAP_APPLICATION", TestHelpers.VCAP_APPLICATION);
Environment.SetEnvironmentVariable("VCAP_SERVICES", env2);
var builder = new ConfigurationBuilder();
builder.AddCloudFoundry();
var config = builder.Build();
// Act
RabbitMQProviderServiceCollectionExtensions.AddRabbitMQConnection(services, config, "myRabbitMQService2");
var service = services.BuildServiceProvider().GetService <IConnectionFactory>() as ConnectionFactory;
Assert.NotNull(service);
Assert.Equal("asdf", service.VirtualHost);
Assert.Equal(3306, service.Port);
Assert.Equal("192.168.0.91", service.HostName);
Assert.Equal("a", service.UserName);
Assert.Equal("b", service.Password);
}
public void AddRabbitMQConnection_MultipleRabbitMQServices_ThrowsConnectorException()
{
// Arrange
var env2 = @"
{
'p-rabbitmq': [
{
'credentials': {
'uri': 'amqp://*****:*****@192.168.0.90:3306/cf_b4f8d2fa_a3ea_4e3a_a0e8_2cd040790355'
},
'syslog_drain_url': null,
'label': 'p-rabbitmq',
'provider': null,
'plan': 'standard',
'name': 'myRabbitMQService1',
'tags': [
'rabbitmq',
'amqp'
]
},
{
'credentials': {
'uri': 'amqp://*****:*****@192.168.0.90:3306/cf_b4f8d2fa_a3ea_4e3a_a0e8_2cd040790355'
},
'syslog_drain_url': null,
'label': 'p-Rabbit',
'provider': null,
'plan': 'standard',
'name': 'myRabbitMQService2',
'tags': [
'rabbitmq',
'amqp'
]
}
]
}
";
// Arrange
IServiceCollection services = new ServiceCollection();
Environment.SetEnvironmentVariable("VCAP_APPLICATION", TestHelpers.VCAP_APPLICATION);
Environment.SetEnvironmentVariable("VCAP_SERVICES", env2);
ConfigurationBuilder builder = new ConfigurationBuilder();
builder.AddCloudFoundry();
var config = builder.Build();
// Act and Assert
var ex =
Assert.Throws <ConnectorException>(
() => RabbitMQProviderServiceCollectionExtensions.AddRabbitMQConnection(services, config));
Assert.Contains("Multiple", ex.Message);
}
public void AddRabbitMQConnection_WithServiceName_NoVCAPs_ThrowsConnectorException()
{
IServiceCollection services = new ServiceCollection();
var config = new ConfigurationBuilder().Build();
var ex =
Assert.Throws <ConnectorException>(
() => RabbitMQProviderServiceCollectionExtensions.AddRabbitMQConnection(services, config, "foobar"));
Assert.Contains("foobar", ex.Message);
}
public void AddRabbitMQConnection_NoVCAPs_AddsConfiguredConnection()
{
IServiceCollection services = new ServiceCollection();
var config = new ConfigurationBuilder().Build();
RabbitMQProviderServiceCollectionExtensions.AddRabbitMQConnection(services, config);
var service = services.BuildServiceProvider().GetService <IConnectionFactory>();
Assert.NotNull(service);
}
public void AddRabbitMQConnection_MultipleRabbitMQServices_ThrowsConnectorException()
{
// Arrange
var env2 = @"
{
""p-rabbitmq"": [{
""credentials"": {
""uri"": ""amqp://*****:*****@192.168.0.90:3306/cf_b4f8d2fa_a3ea_4e3a_a0e8_2cd040790355""
},
""syslog_drain_url"": null,
""label"": ""p-rabbitmq"",
""provider"": null,
""plan"": ""standard"",
""name"": ""myRabbitMQService1"",
""tags"": [
""rabbitmq"",
""amqp""
]
},
{
""credentials"": {
""uri"": ""amqp://*****:*****@192.168.0.90:3306/cf_b4f8d2fa_a3ea_4e3a_a0e8_2cd040790355""
},
""syslog_drain_url"": null,
""label"": ""p-Rabbit"",
""provider"": null,
""plan"": ""standard"",
""name"": ""myRabbitMQService2"",
""tags"": [
""rabbitmq"",
""amqp""
]
}]
}";
// Arrange
IServiceCollection services = new ServiceCollection();
Environment.SetEnvironmentVariable("VCAP_APPLICATION", TestHelpers.VCAP_APPLICATION);
Environment.SetEnvironmentVariable("VCAP_SERVICES", env2);
var builder = new ConfigurationBuilder();
builder.AddCloudFoundry();
var config = builder.Build();
// Act and Assert
var ex =
Assert.Throws <ConnectorException>(
() => RabbitMQProviderServiceCollectionExtensions.AddRabbitMQConnection(services, config));
Assert.Contains("Multiple", ex.Message);
}
public void AddRabbitMQConnection_ThrowsIfServiceNameNull()
{
IServiceCollection services = new ServiceCollection();
IConfigurationRoot config = null;
string serviceName = null;
var ex =
Assert.Throws <ArgumentNullException>(
() => RabbitMQProviderServiceCollectionExtensions.AddRabbitMQConnection(services, config, serviceName));
Assert.Contains(nameof(serviceName), ex.Message);
}
public void AddRabbitMQConnection_AddsRabbitMQHealthContributor()
{
IServiceCollection services = new ServiceCollection();
var builder = new ConfigurationBuilder();
builder.AddCloudFoundry();
var config = builder.Build();
RabbitMQProviderServiceCollectionExtensions.AddRabbitMQConnection(services, config);
var healthContributor = services.BuildServiceProvider().GetService <IHealthContributor>() as RabbitMQHealthContributor;
Assert.NotNull(healthContributor);
}
public void AddRabbitMQConnection_ThrowsIfConfigurationNull()
{
IServiceCollection services = new ServiceCollection();
IConfigurationRoot config = null;
var ex =
Assert.Throws <ArgumentNullException>(
() => RabbitMQProviderServiceCollectionExtensions.AddRabbitMQConnection(services, config));
Assert.Contains(nameof(config), ex.Message);
var ex2 =
Assert.Throws <ArgumentNullException>(
() => RabbitMQProviderServiceCollectionExtensions.AddRabbitMQConnection(services, config, "foobar"));
Assert.Contains(nameof(config), ex2.Message);
}
public void AddRabbitMQConnection_AddsRabbitMQHealthContributor_WhenCommunityHealthCheckExistsAndForced()
{
IServiceCollection services = new ServiceCollection();
var builder = new ConfigurationBuilder();
builder.AddCloudFoundry();
var config = builder.Build();
var cm = new ConnectionStringManager(config);
var ci = cm.Get <RabbitMQConnectionInfo>();
services.AddHealthChecks().AddRabbitMQ(ci.ConnectionString, name: ci.Name);
RabbitMQProviderServiceCollectionExtensions.AddRabbitMQConnection(services, config, addSteeltoeHealthChecks: true);
var healthContributor = services.BuildServiceProvider().GetService <IHealthContributor>() as RabbitMQHealthContributor;
Assert.NotNull(healthContributor);
}
public void AddRabbitMQConnection_DoesntAddsRabbitMQHealthContributor_WhenCommunityHealthCheckExists()
{
// Arrange
IServiceCollection services = new ServiceCollection();
ConfigurationBuilder builder = new ConfigurationBuilder();
builder.AddCloudFoundry();
var config = builder.Build();
var cm = new ConnectionStringManager(config);
var ci = cm.Get <RabbitMQConnectionInfo>();
services.AddHealthChecks().AddRabbitMQ(ci.ConnectionString, name: ci.Name);
// Act
RabbitMQProviderServiceCollectionExtensions.AddRabbitMQConnection(services, config);
var healthContributor = services.BuildServiceProvider().GetService <IHealthContributor>() as RabbitMQHealthContributor;
// Assert
Assert.Null(healthContributor);
}
