public void TestAccessPolicyCreateRetry()
{
var dataContextMock = new Mock<IMediaDataServiceContext>();
int exceptionCount = 2;
var expected = new AccessPolicyData { Name = "testData" };
var fakeResponse = new TestMediaDataServiceResponse { AsyncState = expected };
var fakeException = new WebException("testException", WebExceptionStatus.ConnectionClosed);
dataContextMock.Setup((ctxt) => ctxt.AddObject("AccessPolicies", It.IsAny<object>()));
dataContextMock.Setup((ctxt) => ctxt
.SaveChangesAsync(It.IsAny<object>()))
.Returns(() => Task.Factory.StartNew<IMediaDataServiceResponse>(() =>
{
if (--exceptionCount > 0) throw fakeException;
return fakeResponse;
}));
_mediaContext.MediaServicesClassFactory = new TestMediaServicesClassFactory(dataContextMock.Object);
IAccessPolicy policy = _mediaContext.AccessPolicies.Create("Empty", TimeSpan.FromSeconds(1), AccessPermissions.None);
Assert.AreEqual(expected.Name, policy.Name);
Assert.AreEqual(0, exceptionCount);
}
public void TestAccessPolicyDeleteRetry()
{
var dataContextMock = new Mock<IMediaDataServiceContext>();
int exceptionCount = 2;
var policy = new AccessPolicyData { Name = "testData" };
var fakeResponse = new TestMediaDataServiceResponse { AsyncState = policy };
var fakeException = new WebException("test", WebExceptionStatus.ConnectionClosed);
dataContextMock.Setup((ctxt) => ctxt.AttachTo("Files", policy));
dataContextMock.Setup((ctxt) => ctxt.DeleteObject(policy));
dataContextMock.Setup((ctxt) => ctxt
.SaveChangesAsync(policy))
.Returns(() => Task.Factory.StartNew<IMediaDataServiceResponse>(() =>
{
if (--exceptionCount > 0) throw fakeException;
return fakeResponse;
}));
_mediaContext.MediaServicesClassFactory = new TestMediaServicesClassFactory(dataContextMock.Object);
policy.SetMediaContext(_mediaContext);
policy.Delete();
Assert.AreEqual(0, exceptionCount);
}
public void TestAssetCreateFailedRetryMessageLengthLimitExceeded()
{
var dataContextMock = new Mock<IMediaDataServiceContext>();
dataContextMock.Setup((ctxt) => ctxt.AddObject("Assets", It.IsAny<object>()));
int exceptionCount = 10;
var expected = new AssetData { Name = "testData" };
var fakeResponse = new TestMediaDataServiceResponse { AsyncState = expected };
var fakeException = new WebException("test", WebExceptionStatus.MessageLengthLimitExceeded);
dataContextMock.Setup((ctxt) => ctxt
.SaveChangesAsync(It.IsAny<object>()))
.Returns(() => Task.Factory.StartNew<IMediaDataServiceResponse>(() =>
{
if (--exceptionCount > 0) throw fakeException;
return fakeResponse;
}));
_mediaContext.MediaServicesClassFactory = new TestMediaServicesClassFactory(dataContextMock.Object);
try
{
IAsset asset = _mediaContext.Assets.Create("Empty", AssetCreationOptions.None);
}
catch (WebException x)
{
Assert.AreEqual(9, exceptionCount);
Assert.AreEqual(fakeException, x);
throw;
}
Assert.Fail("Expected exception");
}
public void TestAssetCreateRetry()
{
var dataContextMock = new Mock<IMediaDataServiceContext>();
dataContextMock.Setup((ctxt) => ctxt.AddObject("Assets", It.IsAny<object>()));
int exceptionCount = 2;
var expected = new AssetData { Name = "testData" };
var fakeResponse = new TestMediaDataServiceResponse { AsyncState = expected };
var fakeException = new WebException("test", WebExceptionStatus.ConnectionClosed);
dataContextMock.Setup((ctxt) => ctxt
.SaveChangesAsync(It.IsAny<object>()))
.Returns(() => Task.Factory.StartNew<IMediaDataServiceResponse>(() =>
{
if (--exceptionCount > 0) throw fakeException;
return fakeResponse;
}));
_mediaContext.MediaServicesClassFactory = new TestMediaServicesClassFactory(dataContextMock.Object);
IAsset asset = _mediaContext.Assets.Create("Empty", AssetCreationOptions.None);
Assert.AreEqual(expected.Name, asset.Name);
Assert.AreEqual(0, exceptionCount);
}
public void TestJobUpdateRetry()
{
var dataContextMock = new Mock<IMediaDataServiceContext>();
int exceptionCount = 2;
var job = new JobData { Name = "testData", Id = "id:someid" };
var fakeResponse = new TestMediaDataServiceResponse { AsyncState = job };
var fakeException = new WebException("test", WebExceptionStatus.ConnectionClosed);
dataContextMock.Setup((ctxt) => ctxt.AttachTo("Jobs", job));
dataContextMock.Setup((ctxt) => ctxt.DeleteObject(job));
dataContextMock.Setup((ctxt) => ctxt
.SaveChangesAsync(job))
.Returns(() => Task.Factory.StartNew<IMediaDataServiceResponse>(() =>
{
if (--exceptionCount > 0) throw fakeException;
return fakeResponse;
}));
_mediaContext.MediaServicesClassFactory = new TestMediaServicesClassFactory(dataContextMock.Object);
job.SetMediaContext(_mediaContext);
job.Update();
Assert.AreEqual(0, exceptionCount);
}
public void TestJobSubmitRetry()
{
var dataContextMock = new Mock<IMediaDataServiceContext>();
int exceptionCount = 2;
var job = new JobData { Name = "testData", TemplateId = "id:sometemplate" };
var fakeResponse = new TestMediaDataServiceResponse { AsyncState = job };
var fakeException = new WebException("test", WebExceptionStatus.ConnectionClosed);
dataContextMock.Setup((ctxt) => ctxt.AttachTo("Jobs", job));
dataContextMock.Setup((ctxt) => ctxt.DeleteObject(job));
dataContextMock.Setup((ctxt) => ctxt
.SaveChangesAsync(SaveChangesOptions.Batch, job))
.Returns(() => Task.Factory.StartNew<IMediaDataServiceResponse>(() =>
{
if (--exceptionCount > 0) throw fakeException;
return fakeResponse;
}));
// Cannot mock DataServiceQuery. Throw artificial exception to mark pass through saving changes.
string artificialExceptionMessage = "artificialException";
dataContextMock.Setup((ctxt) => ctxt.CreateQuery<JobData>("Jobs")).Throws(new Exception(artificialExceptionMessage));
_mediaContext.MediaServicesClassFactory = new TestMediaServicesClassFactory(dataContextMock.Object);
job.SetMediaContext(_mediaContext);
try
{
job.Submit();
}
catch (Exception x)
{
Assert.AreEqual(artificialExceptionMessage, x.Message);
}
Assert.AreEqual(0, exceptionCount);
}
public void TestLocatorUpdateRetry()
{
var dataContextMock = new Mock<IMediaDataServiceContext>();
int exceptionCount = 2;
var locator = new LocatorData { Name = "testData", Type = (int)LocatorType.OnDemandOrigin };
var fakeResponse = new TestMediaDataServiceResponse { AsyncState = locator };
var fakeException = new WebException("test", WebExceptionStatus.ConnectionClosed);
dataContextMock.Setup((ctxt) => ctxt.AttachTo("Locators", locator));
dataContextMock.Setup((ctxt) => ctxt.UpdateObject(locator));
dataContextMock.Setup((ctxt) => ctxt
.SaveChangesAsync(locator))
.Returns(() => Task.Factory.StartNew<IMediaDataServiceResponse>(() =>
{
if (--exceptionCount > 0) throw fakeException;
return fakeResponse;
}));
_mediaContext.MediaServicesClassFactory = new TestMediaServicesClassFactory(dataContextMock.Object);
locator.SetMediaContext(_mediaContext);
locator.Update(DateTime.Now);
Assert.AreEqual(0, exceptionCount);
}
public void TestLocatorDeleteRetry()
{
var dataContextMock = new Mock<IMediaDataServiceContext>();
int exceptionCount = 2;
var locator = new LocatorData { Name = "testData", Type = (int)LocatorType.OnDemandOrigin };
var fakeResponse = new TestMediaDataServiceResponse { AsyncState = locator };
var fakeException = new WebException("test", WebExceptionStatus.ConnectionClosed);
dataContextMock.Setup((ctxt) => ctxt.AttachTo("Locators", locator));
dataContextMock.Setup((ctxt) => ctxt.DeleteObject(locator));
dataContextMock.Setup((ctxt) => ctxt
.SaveChangesAsync(locator))
.Returns(() => Task.Factory.StartNew<IMediaDataServiceResponse>(() =>
{
if (--exceptionCount > 0) throw fakeException;
return fakeResponse;
}));
// Cannot mock DataServiceQuery. Throw artificial exception to mark pass through saving changes.
string artificialExceptionMessage = "artificialException";
dataContextMock.Setup((ctxt) => ctxt.CreateQuery<AssetData>("Assets")).Throws(new Exception(artificialExceptionMessage));
_mediaContext.MediaServicesClassFactory = new TestMediaServicesClassFactory(dataContextMock.Object);
locator.SetMediaContext(_mediaContext);
try
{
locator.Delete();
}
catch (Exception x)
{
Assert.AreEqual(artificialExceptionMessage, x.Message);
}
Assert.AreEqual(0, exceptionCount);
}
public void TestLocatorCreateRetry()
{
var dataContextMock = new Mock<IMediaDataServiceContext>();
int exceptionCount = 2;
var expected = new LocatorData { Name = "testData" };
var fakeResponse = new TestMediaDataServiceResponse { AsyncState = expected };
var fakeException = new WebException("testException", WebExceptionStatus.ConnectionClosed);
dataContextMock.Setup((ctxt) => ctxt.AddObject("Files", It.IsAny<object>()));
dataContextMock.Setup((ctxt) => ctxt
.SaveChangesAsync(It.IsAny<object>()))
.Returns(() => Task.Factory.StartNew<IMediaDataServiceResponse>(() =>
{
if (--exceptionCount > 0) throw fakeException;
return fakeResponse;
}));
_mediaContext.MediaServicesClassFactory = new TestMediaServicesClassFactory(dataContextMock.Object);
var asset = new AssetData { Name = "testAssetData" };
asset.SetMediaContext(_mediaContext);
ILocator locator = _mediaContext.Locators.CreateLocator(LocatorType.None, asset, new AccessPolicyData());
Assert.AreEqual(expected.Name, locator.Name);
Assert.AreEqual(0, exceptionCount);
}