public void Setup()
{
this.policyInjector =
new PolicyInjector(new UnityServiceLocator(
new UnityContainer()
.AddNewExtension <Interception>()
.AddNewExtension <TransientPolicyBuildUpExtension>()));
}
static ApiClient()
{
//设置策略注入
IConfigurationSource configurationSource = ConfigurationSourceFactory.Create();
var injector = new PolicyInjector(configurationSource);
PolicyInjection.SetPolicyInjector(injector);
}
private void AddExceptionPolicy(PolicyInjector factory, string exceptionPolicyName, params IMatchingRule[] rules)
{
RuleDrivenPolicy exceptionPolicy = new RuleDrivenPolicy();
exceptionPolicy.RuleSet.AddRange(rules);
exceptionPolicy.Handlers.Add(new ExceptionCallHandler(exceptionPolicyName));
factory.Policies.Add(exceptionPolicy);
}
private void AddNoopPolicy(PolicyInjector factory, params IMatchingRule[] rules)
{
RuleDrivenPolicy p = new RuleDrivenPolicy("Noop");
p.RuleSet.AddRange(rules);
p.Handlers.Add(new NoopCallHandler());
factory.Policies.Add(p);
}
static APIClient()
{
IConfigurationSource configurationSource = ConfigurationSourceFactory.Create();
var injector = new PolicyInjector(configurationSource);
try {
PolicyInjection.SetPolicyInjector(injector);
} catch { }
}
private void AddPropertiesPolicy(PolicyInjector factory)
{
RuleDrivenPolicy policy = new RuleDrivenPolicy("Intercept balance policy");
MemberNameMatchingRule rule = new MemberNameMatchingRule("get_Balance");
policy.RuleSet.Add(rule);
countHandler = new CallCountHandler();
policy.Handlers.Add(countHandler);
factory.Policies.Add(policy);
}
private void AddOverloadsPolicy(PolicyInjector factory)
{
RuleDrivenPolicy policy = new RuleDrivenPolicy("NullStringPolicy");
TagAttributeMatchingRule tagRule = new TagAttributeMatchingRule("NullString");
policy.RuleSet.Add(tagRule);
policy.Handlers.Add(new MakeReturnNullHandler());
factory.Policies.Add(policy);
}
public static Operation GetInstance()
{
if (single == null)
{
IConfigurationSource configurationSource = ConfigurationSourceFactory.Create();
PolicyInjector policyInjector = new PolicyInjector(configurationSource);
PolicyInjection.SetPolicyInjector(policyInjector);
single = PolicyInjection.Create <Operation>();
}
return(single);
}
public void Setup()
{
this.callCounter = new CallCounter();
var container = new UnityContainer();
container.AddNewExtension <Interception>();
container.AddNewExtension <TransientPolicyBuildUpExtension>();
container.RegisterInstance <CallCounter>(this.callCounter);
var serviceLocator = new UnityServiceLocator(container);
this.policyInjector = new PolicyInjector(serviceLocator);
}
public void Setup()
{
this.handler = new CallCountHandler();
var container = new UnityContainer();
container.AddNewExtension <Interception>();
container.AddNewExtension <TransientPolicyBuildUpExtension>();
container.Configure <Interception>()
.AddPolicy("policy")
.AddMatchingRule(new AlwaysMatchingRule())
.AddCallHandler(this.handler);
this.policyInjector = new PolicyInjector(new UnityServiceLocator(container));
}
/// <summary>
/// Stores the configuration source that should be used to derive the
/// <see cref="PolicySet"/> for interception.
/// </summary>
/// <param name="configSource">The configuration source.</param>
public void SetPolicyConfigurationSource(IConfigurationSource configSource)
{
if (this.configSource == null || this.configSource != configSource)
{
lock (policiesLock)
{
if (this.configSource == null || this.configSource != configSource)
{
this.configSource = configSource;
PolicyInjectorFactory injectorFactory =
new PolicyInjectorFactory(configSource);
injector = injectorFactory.Create();
}
}
}
}
/// <summary>
/// Stores the configuration source that should be used to derive the
/// <see cref="PolicySet"/> for interception.
/// </summary>
/// <param name="configSource">The configuration source.</param>
public void SetPolicyConfigurationSource(IConfigurationSource configSource)
{
if (this.configSource == null || this.configSource != configSource)
{
lock (policiesLock)
{
if (this.configSource == null || this.configSource != configSource)
{
this.configSource = configSource;
PolicyInjectorFactory injectorFactory =
new PolicyInjectorFactory(configSource);
injector = injectorFactory.Create();
}
}
}
}
public void ShouldLogOnlyToCategoriesGivenInConfig()
{
using (var configSource = new FileConfigurationSource("LogCallHandler.config", false))
{
using (var eventLog = new EventLogTracker("Application"))
{
using (var injector = new PolicyInjector(configSource))
{
LoggingTarget target = injector.Create<LoggingTarget>();
target.DoSomething(1, "two", 3.0);
}
Assert.AreEqual(1, eventLog.NewEntries().Select(le => le.Category == "Default Category").Count());
}
}
}
public void ShouldLogOnlyToCategoriesGivenInConfig()
{
using (var configSource = new FileConfigurationSource("LogCallHandler.config", false))
{
using (var eventLog = new EventLogTracker("Application"))
{
using (var injector = new PolicyInjector(configSource))
{
LoggingTarget target = injector.Create <LoggingTarget>();
target.DoSomething(1, "two", 3.0);
}
Assert.AreEqual(1, eventLog.NewEntries().Select(le => le.Category == "Default Category").Count());
}
}
}
public void ShouldCombineWithPoliciesDefinedInConfiguration()
{
using (var configSource = new FileConfigurationSource("CombinesWithConfig.config", false))
{
using (var eventLog = new EventLogTracker("Application"))
{
using (var injector = new PolicyInjector(configSource))
{
var typeWhichUndergoesLoggingOnMethodCall =
injector.Create <TypeWhichUndergoesAttributeBasedLogging>();
typeWhichUndergoesLoggingOnMethodCall.TestMethod();
typeWhichUndergoesLoggingOnMethodCall.MyProperty = "hello";
}
Assert.AreEqual(2,
eventLog.NewEntries().Select(le => le.Message.Contains("This is before the call")).
Count());
}
}
}
public void ShouldCombineWithPoliciesDefinedInConfiguration()
{
using (var configSource = new FileConfigurationSource("CombinesWithConfig.config", false))
{
using (var eventLog = new EventLogTracker("Application"))
{
using (var injector = new PolicyInjector(configSource))
{
var typeWhichUndergoesLoggingOnMethodCall =
injector.Create<TypeWhichUndergoesAttributeBasedLogging>();
typeWhichUndergoesLoggingOnMethodCall.TestMethod();
typeWhichUndergoesLoggingOnMethodCall.MyProperty = "hello";
}
Assert.AreEqual(2,
eventLog.NewEntries().Select(le => le.Message.Contains("This is before the call")).
Count());
}
}
}
public object GetInstance(InstanceContext instanceContext, Message message)
{
PolicyInjector policyInjector = null;
if (string.IsNullOrEmpty(this._policyInjectorName))
{
policyInjector = new PolicyInjectorFactory().Create();
}
else
{
policyInjector = new PolicyInjectorFactory().Create(this._policyInjectorName);
}
Type serviceType = instanceContext.Host.Description.ServiceType;
object serviceInstance = Activator.CreateInstance(serviceType);
if (!this._serviceContractType.IsInterface && !serviceType.IsMarshalByRef && policyInjector is RemotingPolicyInjector)
{
return(serviceInstance);
}
return(policyInjector.Wrap(serviceInstance, this._serviceContractType));
}
public void Setup()
{
this.container = new MockUnityContainer();
this.container.AddNewExtension <Interception>();
this.policyInjector = new PolicyInjector(new UnityServiceLocator(this.container));
}
public void CanCreateExceptionHandlerFromConfiguration()
{
PolicyInjectionSettings settings = new PolicyInjectionSettings();
PolicyData policyData = new PolicyData("policy");
policyData.Handlers.Add(new ExceptionCallHandlerData("exceptionhandler", "Swallow Exceptions"));
policyData.MatchingRules.Add(new CustomMatchingRuleData("matchesEverything", typeof(AlwaysMatchingRule)));
settings.Policies.Add(policyData);
ExceptionHandlingSettings ehabSettings = new ExceptionHandlingSettings();
ExceptionPolicyData swallowExceptions = new ExceptionPolicyData("Swallow Exceptions");
swallowExceptions.ExceptionTypes.Add(new ExceptionTypeData("Exception", typeof(Exception), PostHandlingAction.None));
ehabSettings.ExceptionPolicies.Add(swallowExceptions);
DictionaryConfigurationSource dictConfigurationSource = new DictionaryConfigurationSource();
dictConfigurationSource.Add(PolicyInjectionSettings.SectionName, settings);
dictConfigurationSource.Add(ExceptionHandlingSettings.SectionName, ehabSettings);
using (PolicyInjector injector = new PolicyInjector(dictConfigurationSource))
{
TargetType target = injector.Create<TargetType>();
target.WillThrowException();
}
}
private void AddCallCountingDalPolicy(PolicyInjector factory)
{
RuleDrivenPolicy typeMatchPolicy = GetCallCountingPolicy();
factory.Policies.Add(typeMatchPolicy);
}
