public void GivenAnInvalidSeriesInstanceIdentifier_WhenValidatedForRequestedResourceTypeSeries_ThenInvalidIdentifierExceptionIsThrown(string seriesInstanceUid)
{
EnsureArg.IsNotNull(seriesInstanceUid, nameof(seriesInstanceUid));
var ex = Assert.Throws <InvalidIdentifierException>(() => RetrieveRequestValidator.ValidateInstanceIdentifiers(ResourceType.Series, TestUidGenerator.Generate(), seriesInstanceUid));
Assert.Equal($"DICOM Identifier 'SeriesInstanceUid' value '{seriesInstanceUid.Trim()}' is invalid. Value length should not exceed the maximum length of 64 characters. Value should contain characters in '0'-'9' and '.'. Each component must start with non-zero number.", ex.Message);
}
public void GivenARequestWithNoFrames_WhenValidated_ThenBadRequestExceptionIsThrown(int[] frames)
{
string expectedErrorMessage = "The specified frames value is not valid. At least one frame must be present, and all requested frames must have value greater than 0.";
var ex = Assert.Throws <BadRequestException>(() => RetrieveRequestValidator.ValidateFrames(frames));
Assert.Equal(expectedErrorMessage, ex.Message);
}
public void GivenAnInvalidInstanceIdentifier_WhenValidatedForRequestedResourceTypeInstance_ThenInvalidIdentifierExceptionIsThrown(string sopInstanceUid)
{
string expectedErrorMessage = $"DICOM Identifier 'SopInstanceUid' value '{sopInstanceUid.Trim()}' is invalid. Value length should not exceed the maximum length of 64 characters. Value should contain characters in '0'-'9' and '.'. Each component must start with non-zero number.";
var ex = Assert.Throws <InvalidIdentifierException>(() => RetrieveRequestValidator.ValidateInstanceIdentifiers(ResourceType.Instance, TestUidGenerator.Generate(), TestUidGenerator.Generate(), sopInstanceUid));
Assert.Equal(expectedErrorMessage, ex.Message);
}
private void ValidateRetrieveResourceRequest(RetrieveResourceRequest request)
{
RetrieveRequestValidator.ValidateInstanceIdentifiers(request.ResourceType, request.StudyInstanceUid, request.SeriesInstanceUid, request.SopInstanceUid);
if (request.ResourceType == ResourceType.Frames)
{
RetrieveRequestValidator.ValidateFrames(request.Frames);
}
}
public void GivenARequestWithRepeatedStudyAndSeriesInstanceIdentifiers_WhenValidatedForRequestedResourceTypeSeries_ThenBadRequestExceptionIsThrown()
{
string studyInstanceUid = TestUidGenerator.Generate();
// Use same identifier as studyInstanceUid and seriesInstanceUid.
var ex = Assert.Throws <BadRequestException>(() => RetrieveRequestValidator.ValidateInstanceIdentifiers(ResourceType.Series, studyInstanceUid, studyInstanceUid));
Assert.Equal("The values for StudyInstanceUID, SeriesInstanceUID, SOPInstanceUID must be unique.", ex.Message);
}
public void GivenARequestWithIncorrectTransferSyntax_WhenValidated_ThenBadRequestExceptionIsThrown(string transferSyntax)
{
var ex = Assert.Throws <BadRequestException>(() => RetrieveRequestValidator.ValidateTransferSyntax(requestedTransferSyntax: transferSyntax));
Assert.Equal("The specified Transfer Syntax value is not valid.", ex.Message);
}
public void GivenARequestWithRepeatedIdentifiers_WhenValidatedForRequestedResourceTypeInstance_ThenBadRequestExceptionIsThrown(string studyInstanceUid, string seriesInstanceUid, string sopInstanceUid)
{
var ex = Assert.Throws <BadRequestException>(() => RetrieveRequestValidator.ValidateInstanceIdentifiers(ResourceType.Instance, studyInstanceUid, seriesInstanceUid, sopInstanceUid));
Assert.Equal("The values for StudyInstanceUID, SeriesInstanceUID, SOPInstanceUID must be unique.", ex.Message);
}
public void GivenAnInvalidStudyInstanceIdentifier_WhenValidatedForRequestedResourceTypeStudy_ThenInvalidIdentifierExceptionIsThrown(string studyInstanceUid)
{
var ex = Assert.Throws <InvalidIdentifierException>(() => RetrieveRequestValidator.ValidateInstanceIdentifiers(ResourceType.Study, studyInstanceUid));
Assert.Equal($"DICOM Identifier 'StudyInstanceUid' value '{studyInstanceUid.Trim()}' is invalid. Value length should not exceed the maximum length of 64 characters. Value should contain characters in '0'-'9' and '.'. Each component must start with non-zero number.", ex.Message);
}
public void GivenARequestWithOriginalTransferSyntax_WhenValidated_ThenNoExceptionIsThrown()
{
RetrieveRequestValidator.ValidateTransferSyntax(requestedTransferSyntax: "*", originalTransferSyntaxRequested: true);
}
public void GivenARequestWithValidTransferSyntax_WhenValidated_ThenNoExceptionIsThrown()
{
RetrieveRequestValidator.ValidateTransferSyntax(DicomTransferSyntax.ExplicitVRLittleEndian.UID.UID);
}
public void GivenARequestWithValidFramesValue_WhenValidated_ThenNoExceptionIsThrown()
{
RetrieveRequestValidator.ValidateFrames(new List <int> {
1
});
}
public void GivenARequestWithValidInstanceIdentifiers__WhenValidatedForSpecifiedResourceType_ThenNoExceptionIsThrown(ResourceType resourceType)
{
RetrieveRequestValidator.ValidateInstanceIdentifiers(resourceType, TestUidGenerator.Generate(), TestUidGenerator.Generate(), TestUidGenerator.Generate());
}
private static void ValidateRetrieveMetadataRequest(RetrieveMetadataRequest request)
{
RetrieveRequestValidator.ValidateInstanceIdentifiers(request.ResourceType, request.StudyInstanceUid, request.SeriesInstanceUid, request.SopInstanceUid);
}
public void GivenAnInvalidInstanceIdentifier_WhenValidatedForRequestedResourceTypeInstance_ThenInvalidIdentifierExceptionIsThrown(string sopInstanceUid)
{
EnsureArg.IsNotNull(sopInstanceUid, nameof(sopInstanceUid));
Assert.Throws <InvalidIdentifierException>(() => RetrieveRequestValidator.ValidateInstanceIdentifiers(ResourceType.Instance, TestUidGenerator.Generate(), TestUidGenerator.Generate(), sopInstanceUid));
}
public void GivenAnInvalidStudyInstanceIdentifier_WhenValidatedForRequestedResourceTypeStudy_ThenInvalidIdentifierExceptionIsThrown(string studyInstanceUid)
{
EnsureArg.IsNotNull(studyInstanceUid, nameof(studyInstanceUid));
Assert.Throws <InvalidIdentifierException>(() => RetrieveRequestValidator.ValidateInstanceIdentifiers(ResourceType.Study, studyInstanceUid));
}
