public void InitializeTest()
{
// Arrange.
const string ServiceName = "TestService";
var serviceGuid = new Guid("{E7604DEB-1F4C-4461-ACC2-CFE9CF4FC5D2}");
var parameterDefinition1 = new UrlCallParameterDefinition();
var parameterDefinition2 = new UrlCallParameterDefinition();
var callDefinition = new UrlCallDefinition { Name = ServiceName, Guid = serviceGuid };
callDefinition.ParameterDefinitions.Add(parameterDefinition1);
callDefinition.ParameterDefinitions.Add(parameterDefinition2);
var mappingFactory = new ExportFactory<IUrlCallParameterMapping>(
() =>
{
var mapping = new Mock<IUrlCallParameterMapping>();
return new Tuple<IUrlCallParameterMapping, Action>(mapping.Object, () => { });
});
var serviceCaller = new UrlServiceCaller { ParameterMappingFactory = mappingFactory };
// Act.
try
{
serviceCaller.Initialize(null);
Assert.Fail("ArgumentNullException was expected.");
}
catch (ArgumentNullException)
{
}
serviceCaller.Initialize(callDefinition);
// Assert.
Assert.AreEqual(ServiceName, serviceCaller.Name);
Assert.AreEqual(serviceGuid, serviceCaller.Guid);
}
public void ExecuteTest()
{
// Arrange.
const string ServiceName = "TestService";
var serviceGuid = new Guid("{E7604DEB-1F4C-4461-ACC2-CFE9CF4FC5D2}");
const string Address = "http://example.com/TestService";
const string Value1 = "value1";
const string Value2 = "!@#$%^&*()_ {}:=<>";
const string ProcessDisplayName = "Test Process";
const string Username = "******";
var parameterDefinition1 = new UrlCallParameterDefinition();
var parameterDefinition2 = new UrlCallParameterDefinition();
var callDefinition = new UrlCallDefinition
{
ProcessDisplayName = ProcessDisplayName,
Name = ServiceName,
Guid = serviceGuid,
CallLocation = UrlServiceCallLocation.Server,
HttpMethod = UrlServiceCallMethod.Post,
AddressExpression = item => Address
};
callDefinition.ParameterDefinitions.Add(parameterDefinition1);
callDefinition.ParameterDefinitions.Add(parameterDefinition2);
var editItem = new Mock<IEditableRoot>();
var mappingFactory = new ExportFactory<IUrlCallParameterMapping>(
() =>
{
var mapping = new Mock<IUrlCallParameterMapping>();
mapping.Setup(x => x.Initialize(parameterDefinition1)).Callback(
() =>
{
mapping.Setup(x => x.Name).Returns("param1");
mapping.Setup(x => x.GetValue(editItem.Object)).Returns(Value1);
});
mapping.Setup(x => x.Initialize(parameterDefinition2)).Callback(
() =>
{
mapping.Setup(x => x.Name).Returns("param2");
mapping.Setup(x => x.GetValue(editItem.Object)).Returns(Value2);
});
return new Tuple<IUrlCallParameterMapping, Action>(mapping.Object, () => { });
});
var utils = Mock.Create<IUtils>(Behavior.Loose);
Mock.Arrange(() => utils.CurrentUserName).Returns(Username);
var events = new List<IntegrationEvent>();
var eventLogger = Mock.Create<IIntegrationEventLogger>(Behavior.Loose);
Mock.Arrange(() => eventLogger.Log(Arg.IsAny<IntegrationEvent>())).DoInstead<IntegrationEvent>(events.Add);
UrlServiceCallRequest request = null;
var requestSender = new Mock<IHttpRequestSender>();
requestSender.Setup(x => x.SendPostRequest(It.IsAny<UrlServiceCallRequest>())).Callback<UrlServiceCallRequest>(r => { request = r; });
var serviceCaller = new UrlServiceCaller
{
ParameterMappingFactory = mappingFactory,
RequestSender = requestSender.Object,
Utils = utils,
IntegrationEventLogger = eventLogger
};
serviceCaller.Initialize(callDefinition);
// Act.
TestsHelper.VerifyThrow<ArgumentNullException>(() => serviceCaller.Execute(null));
serviceCaller.Execute(editItem.Object);
// Assert.
requestSender.Verify(x => x.SendPostRequest(It.IsAny<UrlServiceCallRequest>()), Times.Once());
Assert.IsNotNull(request);
Assert.AreEqual(Address, request.Url);
Assert.AreEqual(2, request.ParameterValues.Count);
Assert.AreEqual("param1", request.ParameterValues.ElementAt(0).Name);
Assert.AreEqual(Value1, request.ParameterValues.ElementAt(0).Value);
Assert.AreEqual("param2", request.ParameterValues.ElementAt(1).Name);
Assert.AreEqual(Value2, request.ParameterValues.ElementAt(1).Value);
Assert.AreEqual(1, events.Count);
Assert.IsTrue(events[0].IsSuccessful);
Assert.AreEqual(ProcessDisplayName, events[0].Process);
Assert.AreEqual(ServiceName, events[0].Service);
Assert.AreEqual(Username, events[0].Username);
}
public void EnqueueServiceCall_InsertsScheduledCall()
{
// Arrange.
const string ServiceName = "TestService";
var serviceGuid = new Guid("{E7604DEB-1F4C-4461-ACC2-CFE9CF4FC5D2}");
const string Address = "http://example.com/TestService";
const string Value1 = "value1";
const string Value2 = "!@#$%^&*()_ {}:=<>";
const string ExpectedContent = "param1=value1¶m2=!%40%23%24%25%5e%26*()_+%7b%7d%3a%3d%3c%3e";
const string ProcessName = "TestProcess";
const int ItemId = 123;
var parameterDefinition1 = new UrlCallParameterDefinition();
var parameterDefinition2 = new UrlCallParameterDefinition();
var callDefinition = new UrlCallDefinition
{
Name = ServiceName,
Guid = serviceGuid,
CallLocation = UrlServiceCallLocation.Server,
HttpMethod = UrlServiceCallMethod.Post,
AddressExpression = item => Address
};
callDefinition.ParameterDefinitions.Add(parameterDefinition1);
callDefinition.ParameterDefinitions.Add(parameterDefinition2);
var editItem = Mock.Create<IEditableRoot>(Behavior.Loose);
Mock.Arrange(() => editItem.ProcessName).Returns(ProcessName);
Mock.Arrange(() => editItem.Id).Returns(ItemId);
var mappingFactory = new ExportFactory<IUrlCallParameterMapping>(
() =>
{
var mapping = new Mock<IUrlCallParameterMapping>();
mapping.Setup(x => x.Initialize(parameterDefinition1)).Callback(
() =>
{
mapping.Setup(x => x.Name).Returns("param1");
mapping.Setup(x => x.GetValue(editItem)).Returns(Value1);
});
mapping.Setup(x => x.Initialize(parameterDefinition2)).Callback(
() =>
{
mapping.Setup(x => x.Name).Returns("param2");
mapping.Setup(x => x.GetValue(editItem)).Returns(Value2);
});
return new Tuple<IUrlCallParameterMapping, Action>(mapping.Object, () => { });
});
var scheduledCalls = new List<ServiceScheduledCall>();
var callScheduler = Mock.Create<IServiceCallScheduler>(Behavior.Loose);
Mock.Arrange(() => callScheduler.InsertScheduledCall(Arg.IsAny<ServiceScheduledCall>()))
.DoInstead<ServiceScheduledCall>(scheduledCalls.Add);
var utils = Mock.Create<IUtils>(Behavior.Loose);
var eventLogger = Mock.Create<IIntegrationEventLogger>(Behavior.Loose);
var serviceCaller = new UrlServiceCaller
{
ParameterMappingFactory = mappingFactory,
CallScheduler = callScheduler,
Utils = utils,
IntegrationEventLogger = eventLogger
};
serviceCaller.Initialize(callDefinition);
// Act.
serviceCaller.EnqueueServiceCall(editItem);
// Assert.
Assert.AreEqual(1, scheduledCalls.Count);
var scheduledCall = (UrlScheduledCall)scheduledCalls[0];
Assert.AreEqual(serviceGuid, scheduledCall.IntegrationServiceGuid);
Assert.AreEqual(ProcessName, scheduledCall.ProcessName);
Assert.AreEqual(ItemId, scheduledCall.ItemId);
Assert.AreEqual(0, scheduledCall.CallCount);
Assert.AreEqual(ServiceCallStatus.Scheduled, scheduledCall.Status);
Assert.AreEqual(Address, scheduledCall.Url);
Assert.AreEqual(ExpectedContent, scheduledCall.Data);
Assert.AreEqual(UrlServiceCallMethod.Post, scheduledCall.HttpMethod);
}
public void GetRequestTest()
{
// Arrange.
const string ServiceName = "TestService";
var serviceGuid = new Guid("{E7604DEB-1F4C-4461-ACC2-CFE9CF4FC5D2}");
const string Address = "http://example.com/TestService";
const string Value1 = "value1";
const string Value2 = "!@#$%^&*()_ {}:=<>";
var parameterDefinition1 = new UrlCallParameterDefinition();
var parameterDefinition2 = new UrlCallParameterDefinition();
var callDefinition = new UrlCallDefinition
{
Name = ServiceName,
Guid = serviceGuid,
CallLocation = UrlServiceCallLocation.Server,
HttpMethod = UrlServiceCallMethod.Post,
AddressExpression = item => Address
};
callDefinition.ParameterDefinitions.Add(parameterDefinition1);
callDefinition.ParameterDefinitions.Add(parameterDefinition2);
var editItem = new Mock<IEditableRoot>();
var mappingFactory = new ExportFactory<IUrlCallParameterMapping>(
() =>
{
var mapping = new Mock<IUrlCallParameterMapping>();
mapping.Setup(x => x.Initialize(parameterDefinition1)).Callback(
() =>
{
mapping.Setup(x => x.Name).Returns("param1");
mapping.Setup(x => x.GetValue(editItem.Object)).Returns(Value1);
});
mapping.Setup(x => x.Initialize(parameterDefinition2)).Callback(
() =>
{
mapping.Setup(x => x.Name).Returns("param2");
mapping.Setup(x => x.GetValue(editItem.Object)).Returns(Value2);
});
return new Tuple<IUrlCallParameterMapping, Action>(mapping.Object, () => { });
});
var serviceCaller = new UrlServiceCaller { ParameterMappingFactory = mappingFactory };
serviceCaller.Initialize(callDefinition);
// Act.
TestsHelper.VerifyThrow<ArgumentNullException>(() => serviceCaller.GetRequest(null));
var request = serviceCaller.GetRequest(editItem.Object);
// Assert.
Assert.IsNotNull(request);
Assert.AreEqual(Address, request.Url);
Assert.AreEqual(2, request.ParameterValues.Count);
Assert.AreEqual("param1", request.ParameterValues.ElementAt(0).Name);
Assert.AreEqual(Value1, request.ParameterValues.ElementAt(0).Value);
Assert.AreEqual("param2", request.ParameterValues.ElementAt(1).Name);
Assert.AreEqual(Value2, request.ParameterValues.ElementAt(1).Value);
}
public void WhenExecutionFails_ServiceCallExceptionIsThrown()
{
// Arrange.
const string ServiceName = "TestService";
var serviceGuid = new Guid("{E7604DEB-1F4C-4461-ACC2-CFE9CF4FC5D2}");
const string Address = "http://example.com/TestService";
const string Value1 = "value1";
const string Value2 = "!@#$%^&*()_ {}:=<>";
const string ExpectedContent = @"param1=value1¶m2=!%40%23%24%25%5e%26*()_+%7b%7d%3a%3d%3c%3e";
const string ProcessName = "TestProcess";
const int ItemId = 123;
var parameterDefinition1 = new UrlCallParameterDefinition();
var parameterDefinition2 = new UrlCallParameterDefinition();
var callDefinition = new UrlCallDefinition
{
Name = ServiceName,
Guid = serviceGuid,
CallLocation = UrlServiceCallLocation.Server,
HttpMethod = UrlServiceCallMethod.Post,
AddressExpression = item => Address
};
callDefinition.ParameterDefinitions.Add(parameterDefinition1);
callDefinition.ParameterDefinitions.Add(parameterDefinition2);
var editItem = new Mock<IEditableRoot>();
editItem.Setup(x => x.Id).Returns(ItemId);
editItem.Setup(x => x.ProcessName).Returns(ProcessName);
var mappingFactory = new ExportFactory<IUrlCallParameterMapping>(
() =>
{
var mapping = new Mock<IUrlCallParameterMapping>();
mapping.Setup(x => x.Initialize(parameterDefinition1)).Callback(
() =>
{
mapping.Setup(x => x.Name).Returns("param1");
mapping.Setup(x => x.GetValue(editItem.Object)).Returns(Value1);
});
mapping.Setup(x => x.Initialize(parameterDefinition2)).Callback(
() =>
{
mapping.Setup(x => x.Name).Returns("param2");
mapping.Setup(x => x.GetValue(editItem.Object)).Returns(Value2);
});
return new Tuple<IUrlCallParameterMapping, Action>(mapping.Object, () => { });
});
var requestSender = new Mock<IHttpRequestSender>();
requestSender.Setup(x => x.SendPostRequest(It.IsAny<UrlServiceCallRequest>())).Throws(new TestException());
var callScheduler = new Mock<IServiceCallScheduler>();
var utils = Mock.Create<IUtils>(Behavior.Loose);
var eventLogger = Mock.Create<IIntegrationEventLogger>(Behavior.Loose);
var serviceCaller = new UrlServiceCaller
{
ParameterMappingFactory = mappingFactory,
RequestSender = requestSender.Object,
CallScheduler = callScheduler.Object,
Utils = utils,
IntegrationEventLogger = eventLogger
};
serviceCaller.Initialize(callDefinition);
// Act / Assert.
TestsHelper.VerifyThrow<ServiceCallException>(() => serviceCaller.Execute(editItem.Object));
}
/// <summary>
/// Initializes the specified call definition.
/// </summary>
/// <param name="callDefinition">The call definition.</param>
/// <exception cref="System.ArgumentNullException">
/// The <paramref name="callDefinition"/> parameter is null.
/// </exception>
public void Initialize(UrlCallDefinition callDefinition)
{
if (callDefinition == null)
throw new ArgumentNullException("callDefinition");
ProcessDisplayName = callDefinition.ProcessDisplayName;
Name = callDefinition.Name;
Guid = callDefinition.Guid;
_callLocation = callDefinition.CallLocation;
_httpMethod = callDefinition.HttpMethod;
_addressExpression = callDefinition.AddressExpression;
_parameterMappings.Clear();
foreach (var parameterDefinition in callDefinition.ParameterDefinitions)
{
var parameterMapping = ParameterMappingFactory.CreateExport().Value;
parameterMapping.Initialize(parameterDefinition);
_parameterMappings.Add(parameterMapping);
}
}