public void FindIndex_GuardClauses()
{
// Arrange
var config = new HttpConfiguration();
var defaultServices = new DefaultServices(config);
// Act & assert
Assert.ThrowsArgumentNull(() => defaultServices.FindIndex(serviceType: null, match: _ => true), "serviceType");
Assert.ThrowsArgumentNull(() => defaultServices.FindIndex(typeof(object), match: null), "match");
Assert.ThrowsArgument(
() => defaultServices.FindIndex(typeof(object), _ => true),
"serviceType",
"The service type Object is not supported.");
}
public void FindIndex_FailedFind()
{
// Arrange
var config = new HttpConfiguration();
var defaultServices = new DefaultServices(config);
// Act
int index = defaultServices.FindIndex(typeof(IFilterProvider), _ => false);
// Assert
Assert.Equal(-1, index);
}
public void FindIndex_EmptyServiceListAlwaysReturnsFailure()
{
// Arrange
var config = new HttpConfiguration();
var defaultServices = new DefaultServices(config);
defaultServices.Clear(typeof(IFilterProvider));
// Act
int index = defaultServices.FindIndex(typeof(IFilterProvider), _ => true);
// Assert
Assert.Equal(-1, index);
}
public void FindIndex_EmptyServiceListAlwaysReturnsFailure()
{
// Arrange
var config = new HttpConfiguration();
var defaultServices = new DefaultServices(config);
defaultServices.Clear(typeof(IFilterProvider));
// Act
int index = defaultServices.FindIndex(typeof(IFilterProvider), _ => true);
// Assert
Assert.Equal(-1, index);
}
public void FindIndex_FailedFind()
{
// Arrange
var config = new HttpConfiguration();
var defaultServices = new DefaultServices(config);
// Act
int index = defaultServices.FindIndex(typeof(IFilterProvider), _ => false);
// Assert
Assert.Equal(-1, index);
}
public void FindIndex_GuardClauses()
{
// Arrange
var config = new HttpConfiguration();
var defaultServices = new DefaultServices(config);
// Act & assert
Assert.ThrowsArgumentNull(() => defaultServices.FindIndex(serviceType: null, match: _ => true), "serviceType");
Assert.ThrowsArgumentNull(() => defaultServices.FindIndex(typeof(object), match: null), "match");
Assert.ThrowsArgument(
() => defaultServices.FindIndex(typeof(object), _ => true),
"serviceType",
"The service type Object is not supported.");
}