public void DefaultsTheEnvironmentNameToDevelopment()
{
var target = new DefaultHostingEnvironmentBuilder();
var result = target.Build();
Assert.AreEqual("Development", result.EnvironmentName);
}
public void SetsTheEnvironmentNameAsExpected()
{
var expected = "MyEnvironment";
var target = new DefaultHostingEnvironmentBuilder();
target.SetEnvironmentName(expected);
var result = target.Build();
Assert.AreEqual(expected, result.EnvironmentName);
}
/// <summary>
/// Configures the environment.
/// </summary>
/// <param name="serviceCollection">The service collection to configure.</param>
protected virtual void ConfigureHostingEnvironmentImpl(IServiceCollection serviceCollection)
{
var builder = new DefaultHostingEnvironmentBuilder();
hostingEnvironmentConfigurationCallback?.Invoke(builder);
var environment = builder.Build();
if (environment == null)
{
throw new BuildException("The environment was not built.");
}
serviceCollection.Add(new ServiceDescriptor(typeof(IHostingEnvironment), environment));
}
public void UsesTheEnvironmentNameVariableIfNotConfigured()
{
var expected = "MyEnvironmentVariable2";
try
{
Environment.SetEnvironmentVariable(DefaultHostingEnvironmentBuilder.EnvironmentNameVariable, expected);
var target = new DefaultHostingEnvironmentBuilder();
var result = target.Build();
Assert.AreEqual(expected, result.EnvironmentName);
}
finally
{
Environment.SetEnvironmentVariable(DefaultHostingEnvironmentBuilder.EnvironmentNameVariable, null);
}
}
public void ThrowsAnExceptionWhenTheEnvironmentNameIsNull()
{
var target = new DefaultHostingEnvironmentBuilder();
Assert.Throws <ArgumentNullException>(() => target.SetEnvironmentName(null));
}