public void Should_not_replace_formatter_if_types_are_different_and_asked_not_to_replace()
{
// Arrange
var formatter = new HealthStatusTextOutputFormatter(new HealthTextOptions {
Encoding = Encoding.BigEndianUnicode
});
var builder = new HealthBuilder()
.OutputHealth.Using(formatter)
.OutputHealth.Using <HealthStatusJsonOutputFormatter>(false);
// Act
var health = builder.Build();
// Assert
health.OutputHealthFormatters.Count.Should().Be(2);
}
/// <summary>
/// Add the <see cref="IHealthOutputFormatter" /> allowing health checks to optionally be reported as plain text.
/// </summary>
/// <param name="healthFormattingBuilder">
/// The <see cref="IHealthOutputFormattingBuilder" /> used to configure formatting
/// options.
/// </param>
/// <param name="setupAction">The plain text formatting options to use.</param>
/// <returns>
/// An <see cref="IHealthBuilder" /> that can be used to further configure App Metrics Health.
/// </returns>
public static IHealthBuilder AsPlainText(
this IHealthOutputFormattingBuilder healthFormattingBuilder,
Action <HealthTextOptions> setupAction = null)
{
if (healthFormattingBuilder == null)
{
throw new ArgumentNullException(nameof(healthFormattingBuilder));
}
var options = new HealthTextOptions();
setupAction?.Invoke(options);
var formatter = new HealthStatusTextOutputFormatter();
return(healthFormattingBuilder.Using(formatter));
}
public void Can_keep_existing_formatter_if_registered_more_than_once()
{
// Arrange
var formatter = new HealthStatusTextOutputFormatter(new HealthTextOptions {
Encoding = Encoding.BigEndianUnicode
});
var builder = new HealthBuilder()
.OutputHealth.Using(formatter)
.OutputHealth.Using <HealthStatusTextOutputFormatter>(false);
// Act
var health = builder.Build();
// Assert
health.OutputHealthFormatters.Count.Should().Be(1);
health.OutputHealthFormatters.First().Should().BeSameAs(formatter);
}
