Enterprise Library Test Guide - Willy .Net

120
Enterprise Library Test Guide
Test case Result Automated test
AuthorizationProviderFactory factory = new Authorizati
onProviderFactory(configSource);
Verify that
custom security
cache classes
that derive from
the Security-
CacheProvider
class can be
added to the
application block
and configured
from configuration
source.
Passed
IAuthorizationProvider authRuleProvider = factory.
Create("MyAuthorizationProvider");
bool authorized = authRuleProvider.Authorize(null,"");
Assert.IsTrue(authorized);
}
In this example, the custom authorization class, CustomSecurityCacheProvider,
derives from the SecurityCacheProvider class.
The Enterprise Library Core uses information in the dictionary
configuration source to add the custom class to the application
block.
The following is the configuration information.
public DictionaryConfigurationSource BuildDictionarySourceSection()
{
DictionaryConfigurationSource section = new Dictionary-
ConfigurationSource();
SecuritySettings secSettings = new SecuritySettings();
CustomSecurityCacheProviderData customData
= new CustomSecurityCacheProviderData("MyCache", Type.
GetType("SecurityCachingFuncTests.CustomSecurityCacheP
rovider,SecurityCachingFuncTests"));
customData.Attributes.Add("key1", "value1");
secSettings.SecurityCacheProviders.
Add(customData);
section.Add("securityConfiguration", secSettings);
}
The following is the custom class.
[ConfigurationElementType(typeof(CustomSecurityCachePro
viderData))]
class CustomSecurityCacheProvider:SecurityCacheProvider
{
public override IToken SaveIdentity(IIdentity identity){…}
public override void SaveIdentity(IIdentity identity,
IToken token)
{…}
public override IToken SavePrincipal(IPrincipal principal)
{…}