|
public GetCacheStrategyPublic ( IDependencyScope scope, _IInvocation invocation, object>.IDictionary |
||
| scope | IDependencyScope | |
| invocation | _IInvocation | |
| invocationContext | object>.IDictionary | |
| return | ICacheStrategy | |
public void Should_try_to_resolve_strategy_provider_from_scope_first()
{
var scope = Substitute.For <IDependencyScope>();
var invocation = Substitute.For <_IInvocation>();
var invocationContext = new Dictionary <string, object>
{
{ WebApiExtensions.__webApi, true }
};
var att = new OutputCacheAttributeWithPublicMethods
{
CacheStrategyType = Substitute.For <ICacheStrategy>().GetType()
};
var provider = Substitute.For <ICacheStrategyProvider>();
var expectedStrategy = Substitute.For <ICacheStrategy>();
provider.GetStrategy(Arg.Any <_IInvocation>(), Arg.Any <IDictionary <string, object> >()).Returns(expectedStrategy);
scope.GetService(Arg.Is <Type>(t => t == typeof(ICacheStrategyProvider))).Returns(provider);
// Action
var startegy = att.GetCacheStrategyPublic(scope, invocation, invocationContext);
// Assert
scope.Received(1).GetService(Arg.Is <Type>(t => t == att.CacheStrategyType));
Assert.That(startegy == expectedStrategy);
}
public void Should_be_able_to_resolve_by_type_from_scope()
{
var scop = Substitute.For <IDependencyScope>();
var request = CreateHttpRequestMessage(scop);
var invocation = Substitute.For <_IInvocation>();
var invocationContext = new Dictionary <string, object>
{
{ WebApiExtensions.__webApi, true }
};
var cacheStrategy = Substitute.For <ICacheStrategy>();
scop.GetService(cacheStrategy.GetType()).Returns(cacheStrategy);
var att = new OutputCacheAttributeWithPublicMethods
{
CacheStrategyType = cacheStrategy.GetType()
};
// Action
var startegy = att.GetCacheStrategyPublic(request, invocation, invocationContext);
// Assert
Assert.AreSame(cacheStrategy, startegy);
scop.Received(1).GetService(Arg.Is <Type>(t => t == att.CacheStrategyType));
}
public void Should_return_WebApiCacheStrategy_by_default()
{
// Arrange
var scope = Substitute.For <IDependencyScope>();
var invocation = Substitute.For <_IInvocation>();
var invocationContext = new Dictionary <string, object>
{
{ WebApiExtensions.__webApi, true }
};
var att = new OutputCacheAttributeWithPublicMethods();
// Action
var startegy = att.GetCacheStrategyPublic(scope, invocation, invocationContext);
// Assert
Assert.That(startegy is WebApiCacheStrategy);
}
public void Should_be_able_to_resolve_from_provider_when_CacheStrategyType_not_available()
{
var request = CreateHttpRequestMessage();
var invocation = Substitute.For <_IInvocation>();
var invocationContext = new Dictionary <string, object>
{
{ WebApiExtensions.__webApi, true }
};
var att = new OutputCacheAttributeWithPublicMethods();
// Action
var startegy = att.GetCacheStrategyPublic(request, invocation, invocationContext);
// Assert
Assert.IsInstanceOf <WebApiCacheStrategy>(startegy);
}
public void Should_throw_if_cannot_resolve_srategy_from_scope()
{
var request = CreateHttpRequestMessage();
var invocation = Substitute.For <_IInvocation>();
var invocationContext = new Dictionary <string, object>
{
{ WebApiExtensions.__webApi, true }
};
var cacheStrategy = Substitute.For <ICacheStrategy>();
var att = new OutputCacheAttributeWithPublicMethods
{
CacheStrategyType = cacheStrategy.GetType()
};
// Action
Assert.Throws <Exception>(() => { att.GetCacheStrategyPublic(request, invocation, invocationContext); });
}
public void Should_throw_exception_if_cannot_find_cache_strategy()
{
var request = CreateHttpRequestMessage();
var invocation = Substitute.For <_IInvocation>();
var invocationContext = new Dictionary <string, object>
{
{ WebApiExtensions.__webApi, true }
};
var att = new OutputCacheAttributeWithPublicMethods();
Global.CacheStrategyProvider = Substitute.For <ICacheStrategyProvider>();
Global.CacheStrategyProvider.GetStrategy(Arg.Any <_IInvocation>(), Arg.Any <IDictionary <string, object> >()).Returns(default(ICacheStrategy));
// Action
Assert.Throws <Exception>(() => { att.GetCacheStrategyPublic(request, invocation, invocationContext); });
}
public void Should_return_WebApiCacheStrategy_by_default()
{
// Arrange
var scope = Substitute.For<IDependencyScope>();
var invocation = Substitute.For<_IInvocation>();
var invocationContext = new Dictionary<string, object>
{
{WebApiExtensions.__webApi, true}
};
var att = new OutputCacheAttributeWithPublicMethods();
// Action
var startegy = att.GetCacheStrategyPublic(scope, invocation, invocationContext);
// Assert
Assert.That(startegy is WebApiCacheStrategy);
}
public void Should_try_to_resolve_by_type()
{
var scope = Substitute.For <IDependencyScope>();
var invocation = Substitute.For <_IInvocation>();
var invocationContext = new Dictionary <string, object>
{
{ WebApiExtensions.__webApi, true }
};
var att = new OutputCacheAttributeWithPublicMethods
{
CacheStrategyType = Substitute.For <ICacheStrategy>().GetType()
};
// Action
var startegy = att.GetCacheStrategyPublic(scope, invocation, invocationContext);
// Assert
scope.Received(1).GetService(Arg.Is <Type>(t => t == att.CacheStrategyType));
Assert.That(startegy is WebApiCacheStrategy);
}
public void Should_try_to_resolve_by_type()
{
var scope = Substitute.For<IDependencyScope>();
var invocation = Substitute.For<_IInvocation>();
var invocationContext = new Dictionary<string, object>
{
{WebApiExtensions.__webApi, true}
};
var att = new OutputCacheAttributeWithPublicMethods
{
CacheStrategyType = Substitute.For<ICacheStrategy>().GetType()
};
// Action
var startegy = att.GetCacheStrategyPublic(scope, invocation, invocationContext);
// Assert
scope.Received(1).GetService(Arg.Is<Type>(t => t == att.CacheStrategyType));
Assert.That(startegy is WebApiCacheStrategy);
}
public void Should_throw_if_cannot_resolve_srategy()
{
var scope = Substitute.For <IDependencyScope>();
var invocation = Substitute.For <_IInvocation>();
var invocationContext = new Dictionary <string, object>
{
{ WebApiExtensions.__webApi, true }
};
var att = new OutputCacheAttributeWithPublicMethods
{
CacheStrategyType = Substitute.For <ICacheStrategy>().GetType()
};
var provider = Substitute.For <ICacheStrategyProvider>();
provider.GetStrategy(Arg.Any <_IInvocation>(), Arg.Any <IDictionary <string, object> >()).Returns((ICacheStrategy)null);
scope.GetService(Arg.Is <Type>(t => t == typeof(ICacheStrategyProvider))).Returns(provider);
// Action
Assert.Throws <Exception>(() => { att.GetCacheStrategyPublic(scope, invocation, invocationContext); });
}
public void Should_try_to_resolve_strategy_provider_from_scope_first()
{
var scope = Substitute.For<IDependencyScope>();
var invocation = Substitute.For<_IInvocation>();
var invocationContext = new Dictionary<string, object>
{
{WebApiExtensions.__webApi, true}
};
var att = new OutputCacheAttributeWithPublicMethods
{
CacheStrategyType = Substitute.For<ICacheStrategy>().GetType()
};
var provider = Substitute.For<ICacheStrategyProvider>();
var expectedStrategy = Substitute.For<ICacheStrategy>();
provider.GetStrategy(Arg.Any<_IInvocation>(), Arg.Any<IDictionary<string, object>>()).Returns(expectedStrategy);
scope.GetService(Arg.Is<Type>(t => t == typeof(ICacheStrategyProvider))).Returns(provider);
// Action
var startegy = att.GetCacheStrategyPublic(scope, invocation, invocationContext);
// Assert
scope.Received(1).GetService(Arg.Is<Type>(t => t == att.CacheStrategyType));
Assert.That(startegy == expectedStrategy);
}
public void Should_throw_if_cannot_resolve_srategy()
{
var scope = Substitute.For<IDependencyScope>();
var invocation = Substitute.For<_IInvocation>();
var invocationContext = new Dictionary<string, object>
{
{WebApiExtensions.__webApi, true}
};
var att = new OutputCacheAttributeWithPublicMethods
{
CacheStrategyType = Substitute.For<ICacheStrategy>().GetType()
};
var provider = Substitute.For<ICacheStrategyProvider>();
provider.GetStrategy(Arg.Any<_IInvocation>(), Arg.Any<IDictionary<string, object>>()).Returns((ICacheStrategy)null);
scope.GetService(Arg.Is<Type>(t => t == typeof(ICacheStrategyProvider))).Returns(provider);
// Action
Assert.Throws<Exception>(() => { att.GetCacheStrategyPublic(scope, invocation, invocationContext); });
}
