public void AddMySqlHealthContributor_WithServiceName_NoVCAPs_ThrowsConnectorException()
{
IServiceCollection services = new ServiceCollection();
var config = new ConfigurationBuilder().Build();
var ex = Assert.Throws <ConnectorException>(() => MySqlServiceCollectionExtensions.AddMySqlHealthContributor(services, config, "foobar"));
Assert.Contains("foobar", ex.Message);
}
public void AddMySqlHealthContributor_ThrowsIfServiceNameNull()
{
IServiceCollection services = new ServiceCollection();
IConfigurationRoot config = null;
string serviceName = null;
var ex = Assert.Throws <ArgumentNullException>(() => MySqlServiceCollectionExtensions.AddMySqlHealthContributor(services, config, serviceName));
Assert.Contains(nameof(serviceName), ex.Message);
}
public void AddMySqlHealthContributor_NoVCAPs_AddsIHealthContributor()
{
IServiceCollection services = new ServiceCollection();
var config = new ConfigurationBuilder().Build();
MySqlServiceCollectionExtensions.AddMySqlHealthContributor(services, config);
var service = services.BuildServiceProvider().GetService <IHealthContributor>();
Assert.NotNull(service);
}
public void AddMySqlHealthContributor_ThrowsIfServiceCollectionNull()
{
IServiceCollection services = null;
IConfigurationRoot config = null;
var ex = Assert.Throws <ArgumentNullException>(() => MySqlServiceCollectionExtensions.AddMySqlHealthContributor(services, config));
Assert.Contains(nameof(services), ex.Message);
var ex2 = Assert.Throws <ArgumentNullException>(() => MySqlServiceCollectionExtensions.AddMySqlHealthContributor(services, config, "foobar"));
Assert.Contains(nameof(services), ex2.Message);
}
public void AddMySqlHealthContributor_AddsRelationalHealthContributor()
{
IServiceCollection services = new ServiceCollection();
var builder = new ConfigurationBuilder();
builder.AddCloudFoundry();
var config = builder.Build();
MySqlServiceCollectionExtensions.AddMySqlHealthContributor(services, config);
var healthContributor = services.BuildServiceProvider().GetService <IHealthContributor>() as RelationalDbHealthContributor;
Assert.NotNull(healthContributor);
}
public void AddMySqlHealthContributor_MultipleMySqlServices_ThrowsConnectorException()
{
IServiceCollection services = new ServiceCollection();
Environment.SetEnvironmentVariable("VCAP_APPLICATION", TestHelpers.VCAP_APPLICATION);
Environment.SetEnvironmentVariable("VCAP_SERVICES", MySqlTestHelpers.TwoServerVCAP);
var builder = new ConfigurationBuilder();
builder.AddCloudFoundry();
var config = builder.Build();
var ex = Assert.Throws <ConnectorException>(() => MySqlServiceCollectionExtensions.AddMySqlHealthContributor(services, config));
Assert.Contains("Multiple", ex.Message);
}
