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![Page 1: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/1.jpg)
HL7 V2 Test Case Authoring and Management Tool
Robert Snelick
National Institute of Standards and TechnologyMay 14th 2012
Contact: [email protected]
![Page 2: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/2.jpg)
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Specification to Testing: An End-to-End Approach• Proposed methodology and tools to support the development
HL7 V2 implementation guides and testing of systems that implement the implementation guides
• End-to-End Scope– Implementation Guide Authoring and Management– Test Data Authoring and Management– Message Generation and Inspection Document Generation– Test Case Authoring and Management– Testing Infrastructure
• Test Engine– Choreography
• Validation Engine– Messaging Validation– Functional Validation
• Communication Platforms
• Leverage and Extend Existing Concepts and Tools– VA Messaging Workbench (MWB), NIST Message Maker and Testing
Infrastructure
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What will the tools address?
StandardsStandards Test CasesTest Cases
Test ExecutionTest ExecutionTest ScriptsTest Scripts ResultsResults AnalysisAnalysisTest MaterialTest Material
specification of test cases
specification of test cases
implementation guide development
implementation guide development
processable test cases
processable test cases
automated or human analysis
automated or human analysis
juror document or test report
juror document or test report
execution of the test scripts
execution of the test scripts
healthcare use case development
healthcare use case development create requirements to guide the standards development
create requirements to guide the standards development
create inspection document
provide validation test report
create inspection document
provide validation test report
XML message profiles
vocabulary validation
context files
XML message profiles
vocabulary validation
context files
test or certification managers determine pass/fail based on results
test or certification managers determine pass/fail based on results
ensure use case requirements are satisfied
create testable assertions criteria
ensure use case requirements are satisfied
create testable assertions criteria
tests cases should test all requirements specified in the implementation guide
tests cases should test all requirements specified in the implementation guide
methods and tools to transform test cases into machines process-able instructions
methods and tools to transform test cases into machines process-able instructions
Use CasesUse Cases
artifacts to support testing
artifacts to support testing
test engine interprets test scripts
validate message against test material
test engine interprets test scripts
validate message against test material
ImplementationImplementation
implementation
implementation
application implements the standard
application implements the standard
Test DataTest Data
development of test messages
development of test messages
messages support test cases
valid and invalid
messages support test cases
valid and invalid
Implementation Guide Authoring and Management Tool (IGAMT)
IGAMT and TCAMT
Test Case Authoring and Management Tool (TCAMT)
Message Maker Tool
Testing Infrastructure (Test Engine)
Test Case Authoring and Management Tool (TCAMT)
Vendors
Testing Infrastructure (Validation) and TCAMT
Testing Organizations
![Page 4: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/4.jpg)
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How can we Address the Increased Demand for Tools?
Test System (Allow NIST/others to build tools quickly)
Implementation Guide Authoring Tools (Create more “testable” specifications!)
Test Cases and Testing Artifacts
Test Case Management Tool (Let domain experts help write the test cases!)
ImplementationGuides
(Number is increasing rapidly—no testing tools
available)
HL7 v2 MUSyndromic
SurveillanceImplementation
Guide
ELINCSHL7 v2
Lab Orders and Results
ImplementationGuide
HL7 v2 MU incorporate Lab
Results & Reportable Lab
ResultsImplementation
Guides
HL7 v2MU Immunization
ReportingImplementation
Guides
IHE HL7 v2PCD
Technical Framework
IHE HL7 v2PIX/PDQTechnical
Framework
HL7 v2 MULab Results
Interface (LRI) Implementation
Guide
IHE HL7 v2Technical
FrameworkIn General
HL7 v2 Implementation
Guides in General(HL7, CDC, PHIN,ISDS, ONC, etc.)
20+ IHE integration profiles using V2!
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Proposed Use and Goals Integrated Tooling• Develop tooling to automate process as much as possible
– Component integration—one tool output flows into the next• E.g., Conformance profile and conformance statements created during implementation guide development can
directly be used by validation engine
– Machine processable message profile specification• Used and built upon throughout and the development and testing cycle• Constraints as specified in Implementation Guide Authoring Tool are used directly by validation engine
• Goal is to enable domain experts to develop artifacts– Tooling will better enable domain experts to produce quality implementation guide
requirements and test criteria• HL7 Balloted Implementation Guides should use the tool to create (template)
– Ensure consistent definition and use of HL7 V2 Conformance Concepts– Ensure conformance constructs specified correctly and completely– Ensure compatibility with the standard or document variances
• Implementation Guides should have companion test plans complete with example/test messages– A quality level for implementation guides can be establish– Test plans can be balloted by HL7– Developing test plans in coordination with the implementation guide development promotes
better understanding of the requirements and force clear conformance requirements– Establish Implementation Guide Best Practices—Enforce with tooling– With HL7 CGIT WG participation the ONC S&I Framework Lab Results Interface (LRI)
Implementation Guide and NIST’s development of the LRI Test Plans and Test Tool is an example that is heading in the right direction
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Tool Component Overview
• Implementation Guide Authoring and Management– Messaging Profiling and IG Document Generation
• Test Data Authoring and Management– Test Data Organization, Library Creation, and Management
• Message Generation and Inspection Document Generation– Assembly of Test Data, Message Generation, and Juror Inspection Documents
• Test Case Authoring and Management– Support complete Test Plan Life Cycle– Incorporates Conformance Profiles, Test Messages, Inspection Documents– Support Scenario and Application Functional Behavior Testing (Actor based)
• Testing Infrastructure– Test Engine
• Choreograph a sequence of transactions
– Validation Engine• Messaging Validation• Functional Validation
– Communication
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ImplementationGuide
Authoring &Management
Tool
The Big Picture: HL7 V2 End-to-end Testing Support
HL7 v2StandardMessage
Definition
GeneralTransactionConstraints(e.g., IG , TF,
or user input)¹
HL7 v2Standard
Value Sets
Test CaseRequirements
VocabularyLibrary(XML)
ConformanceProfile(XML)
Test CaseManagement
and Authoring Tool
MessageProfiling
Test PlanExecution
Script(XML)
Test PlanTemplate
HL7 V2Impl.Guide
Template
Test PlanEnglish
Document
Data Sheets
Impl.Guide
EnglishDocument
SpecificationValidation
ContextFile
(XML)
¹ Support existing specifications
UseCases
VocabularyProfiling
Use CaseDevelopment
DispositionTraceability
Utilities
IG TemplateWizard
ConstraintGenerator
Test CaseDevelopment
Test ScriptGenerator
Data Sheet and Juror Document
Generator
Test PlanDevelopment
DocumentGenerator
Message Maker
DataManagement
MessageGeneration
TestingInfrastructure
DocumentGenerator
Execution Engine
ValidationEngine
Test Agents
Report Generation
Communication
TestingEnvironmentsCapabilities
ArtifactRepository
TestingTools
WebApplications
TestingInfrastructureComponents
Test PlanIntegration
Validation
ResourceBundle
ManagementMessageGeneration
Engine
VocabularyLibraries
(XML)
ConformanceProfiles(XML)
Test CaseSpecificContext
Files(XML)
Domain Specific
Tools
JurorDocuments
Utilities
Documentation
Communication
ResourceBundle
Test PlanExecution
Script(XML)
R. Snelick May 8th, 2012
DomainExperts
Domain Experts and Test Case Developers
User Input Tool Generated
Software Engineers
Tool Developers
ImportValue Sets
DITA XML
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Test Case Management and Authoring Tool• Creates, Maintains, and Manages Test Plans• Embedded Standard Constraint Model or Imports Test Artifacts• Supports Multistep Test Cases (Test Scenarios)
– Defines Each Test Case (Test Steps)– Builds Test Environment– Defines transactions, actors, and sequence to execute tests– Defines generation context files and validation context files– Defines configuration parameters
• Generate Data Sheets• Generate Juror (Inspection) Documents• Incorporate Message Maker 2• Creates executable test script in XML format
– Independent of any execution engine
• Generates English Document Test Plan– Describes test cases and expected results– Provides traceability to specification reference
• Overall has to incorporate/use results of the other tools
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TCAMT Design Overview
Test CaseRequirements
VocabularyLibrary(XML)
ConformanceProfile(XML)
Test CaseManagement
and Authoring Tool
Test PlanExecution
Script(XML)
Test PlanTemplate
Test PlanEnglish
Document
Data Sheets
Impl.Guide
EnglishDocument
SpecificationValidation
ContextFile
(XML)
ConstraintGenerator
Test CaseDevelopment
Test ScriptGenerator
Data Sheet and Juror Document
Generator
Test PlanDevelopment
Message Maker
DataManagement
MessageGeneration
DocumentGenerator
VocabularyLibraries
(XML)
ConformanceProfiles(XML)
Test CaseSpecificContext
Files(XML)
JurorDocuments
R. Snelick May 8th, 2012
Domain Experts and Test Case Developers
User Input Tool Generated
![Page 10: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/10.jpg)
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Conceptual View of System Components
Registry/ RepositoryRegistry/
Repository
TestDataTestData
AggregatedAggregated
ValidationValidation
ProxyProxy
SecuritySecurity
GenerationGeneration
LoggingLoggingLog
AnalyzerLog
Analyzer
Services
TimeTime
SpecializedSpecialized OtherServices
OtherServices
Test AgentTest Agent Evaluation AgentEvaluation Agent
NIST TEST INFRASTRUCTURE SYSTEM
Test Harness
Workflow Management /Execution Engine
Workflow Management /Execution Engine
Resource Repository
Templates, Common File Format Specifications
Templates, Common File Format Specifications
Test Cases, Machine-Readable Test ScriptsTest Cases, Machine-Readable Test Scripts
Test System Development Components
Test Case CreationTest Case Creation
Test Initiation and Test Identification Management
Test Initiation and Test Identification Management
Configuration Settings Management
Configuration Settings Management
User Repository ManagementUser Repository Management
Certification Body
NHIN
Other IndustryConsortia
Implementers
HITSP
STAKEHOLDERS
Vendors
Te
st
Ma
na
ge
me
nt
To
ols
an
d T
es
t S
ys
tem
s
ReportReport
Test Environments SupportedTest Environments Supported
Peer-to-Peer System TestingPeer-to-Peer System Testing Test AnalyzerTest Analyzer
System(s) Under Test
SUT
Real-Time MonitorReal-Time Monitor
Test Framework Test Framework Test Framework
Test System Instance
Instance TestingInstance Testing
Isolated System TestingIsolated System Testing
User InterfaceUser Interface
Test System ControlTest System Control
RemoteServicesRemoteServices
ExistingTool
ExternalService
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Isolated System Test Environment E.g., IHE PIX Testing using a Web Application Client
ReportReport
IHE PIXConsumerTest Agent
IHE PIXConsumerTest Agent
HL7 V2Message
Generation
HL7 V2Message
Generation
IHE PIXSource
Test Agent
IHE PIXSource
Test Agent
HL7 V2MessageValidation
HL7 V2MessageValidation
Services Test Management
Router/Logger/ProxyRouter/Logger/Proxy
Vendor
System Under Test
Test Artifacts• Conformance Profiles• HL7 Tables• Validation Context Files• Generation Context Files
Test Artifacts• Conformance Profiles• HL7 Tables• Validation Context Files• Generation Context Files
IHE PIX ClientTest ScenarioIHE PIX ClientTest Scenario
ResultsHL7 V2 Message Validation Reports
ResultsHL7 V2 Message Validation Reports
Test Harness(Java Code)
Test Harness(Java Code)
Test Execution
Web Application
Client
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Test Plan Structure and Format
Introduction and Overview
Test Plan Actors Transactions Test Cases
Test Cases Definition of Test Cases Reference to Conformance Requirements Test Setup Actor Description Configuration Generation Context File Test Data Test Steps Assertions Expected Results
List of Extracted Conformance Requirements and Test Case Mappings
Example Test MessagesDriver MessagesExpected Results Messages
HL7 V2Test Plan Title
Associated Files XML Conformance Profile XML Table Library XML Conditional Constraint Definitions XML Static Constraint Definitions (formats, etc) Context Value Specifications
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Original of HL7 V2 Assertions
• Standard Defined Conformance Requirements– Ingrain to standard; often special case
– Built-in checks; design to turn on/off in authoring and validation tools
• Message Structure and Element Constraint Requirements– Conformance Message Profile or Standard Message Definition
• Implementation Guide Defined Conformance Requirements– Defined in constraint language; currently validation context file
• Dynamic Interchange Requirements– Acknowledgement Requirements
– Transport Protocol Requirements
• Application Functional Behavior Requirements– Sequence of Test Cases
– Data Content Requirements
– Defined in validation context file
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Test Case Management Tool
• Instant Validation– Multiple Data Sets
– How do we handle the complex data sets?
– Right now we store in complex Excel Spreadsheets?
– E.g., MU testing today
• Isolated System Validation– Scenario Testing
– E.g., IHE Pre-connectathon testing today
• Peer-to-Peer System Testing– Interoperability Test Bed
– Future
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TCAMT Detailed Design
ConformanceProfile(XML)
HL7 Table
Library(XML)
ImplementationGuide
EnglishDocument
Actor Builder
MessageBuilder
InteractionBuilder
List of Actors
List of Messages
List of Interactions
User DrivenTable Library
Message LevelAssertions
User DrivenTable Library
Message LevelAssertions
Interaction LevelAssertions
TransactionBuilder
List of Transactions
User DrivenTable Library
Message LevelAssertions
Interaction LevelAssertions
Transaction LevelAssertions
AssertionGenerator
AssertionGenerator
AssertionGenerator
Test Case Library Builder
Test Case Builder
Test PlanBuilder
Test CaseBuilder
Test StepBuilder
Test plan
List of Test Cases
List of Test Steps
User Driven Table Library
Message Level Assertions
Interaction Level Assertions
Transaction Level Assertions
Test Step Level Assertions
Test CaseExecution
Script(XML)
Table Library(XML)
ValidationContexts
(XML)
AssertionGenerator
MessageGenerator Message Generation Context
MessageContexts
(XML)
Test Suite(Test Cases)
English DocumentTest Plan
Table Library (HL7 + User’s)
Table Library (HL7 + User’s)
TC Library(Actor, MSG,
Inter, Transac)
TC Library(Actor, MSG,
Inter, Transac)
Test Assertion(TC, Transc, Inter,
MSG)
Test Assertion(TC, Transc, Inter,
MSG)
Message Generation(Message Context,Message example)
Message Generation(Message Context,Message example)
Test Suite(Test Plan Doc, Test Case Doc,
Test Case Scripts)
Test Suite(Test Plan Doc, Test Case Doc,
Test Case Scripts)
TCAMT Knowledge Base
Library Authoring
Library Reusing
Te
st C
ase
Au
tho
rin
g
Lib
rary
& T
C R
eu
sin
g
Test Case Level Assertions
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Level of Assertion Assertion Type Target
•Data Value (Present, Value, RegExp)
•Single Message Correlation•Conditional
•Data Value (Present, Value, RegExp)
•Single Message Correlation•Conditional
•Multi Correlation AssertionSingle Value CheckCopy
•Data Value (Present, Value, RegExp)
•Single Message Correlation•Conditional
•Multi Correlation AssertionSingle Value CheckCopy
Assertions for TCAMT
Message Level Assertion
Interaction Level Assertion
Test Step Level Assertion
Transaction Level Assertion
Test Case Level Assertion
PCD01
DOR DOCPCD01
DOR DOC
PCD01
ACK
DOR(TA)
DOC(SUT)
DOR(TA)
DOC(SUT)
PCD01-001
ACK-001
PCD01-002
ACK-002
PCD01-001
ACK-001
![Page 17: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/17.jpg)
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TCAMT Process
TCAMT Process
Message Level Assertion
Message Level AssertionInteraction
Level Assertion
Message Level AssertionInteraction
Level Assertion
Test Step Level Assertion
Transaction Level Assertion
Transaction Level Assertion
Test Case Level Assertion
Message Generation Context
Message Generation Context
SUT Information
SUT Information
Test Plan Information
Test Plan Information
Library Test Case
Use Case Scenario
Use Case Scenario
Use Case Definition
Use Case Definition
Conformance Profile
Conformance Profile
Table LibraryTable Library
Supplement Validation Context
Supplement Validation Context
![Page 18: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/18.jpg)
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Test Case Schema
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Test Case Archive
DOR(TA)
DOC(SUT)
PCD01-001
ACK-001
PCD01-002
ACK-002
TCAMT Test Plan
Description
TCAMT Test Case Script
XML
TCAMT Message Generation Context
PCD01-001
PCD01-002
TCAMT + imported Validation Context (Assertions)
ACK-001
ACK-002
HL7 Conformance Profile
PCD01
ACK
HL7 Table Library
PCD01
ACK
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Test Case Authoring and Management Tool (TCAMT) - Screen shots
National Institute of Standards and Technology
April, 2012
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CREATE LIBRARY
![Page 22: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/22.jpg)
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Home
TCAMT Library Menu
Welcome Message
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List of Actors
Button to add a new Actor
Table List of existing Actors
Button to save/close
Select Command to delete or duplicate
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Create Actor
Button to create Actor
Form to create Actor
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List of Messages
Button to add a new Message
Select Command to delete or duplicate
Table List of existing Messages
Button to save/close
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Create Message
Form to create Message
Button to create Actor
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List of Interactions
Button to add a new Interaction
Select Command to delete or duplicate
Table List of existing Interaction
Button to save/close
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Create Interaction
Form to create Interaction
Button to create Interaction
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List of Transactions
Button to add a new Transaction
Select Command to delete or duplicate
Table List of existing Interaction
Button to save/close
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Create Transaction
Form to create Transaction
Button to create Interaction
Select Interaction for each line
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CREATE TEST PLAN & CASES
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Home
Link for Test Plan & Cases
Welcome Message
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List of Plans
Button to add a new Test Plan
Table List of existing Test Plans
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Create Test Plan
Button to create Test Plan
Form to create Test Plan
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List of Test Case
Button to add a new Test Case
Table List of existing Test Cases
Details for Test Plan
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Create Test Case
Button to create Test Case
Form to create Test Case
![Page 37: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/37.jpg)
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View Meta Data for Test Case
Metadata for Test Case
Link to Test Steps
![Page 38: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/38.jpg)
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Define Test Steps
Button to add a new Test Step
Table List of existing Test Steps
Select Actor Tested
![Page 39: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/39.jpg)
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Export Test Case Script
Select to export Test Case
![Page 40: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/40.jpg)
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CREATE ASSERTIONSMessage Level Assertion
![Page 41: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/41.jpg)
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Link to Assertion Generator
Link to Message Level Assertion Generator
![Page 42: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/42.jpg)
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Message Level Assertion Generator
Table Tree of Message
Selected Tree Node (Yellow Highlighted)
Button to manage Assertions
Button to import assertions from existing Validation Context File
Button to export assertions to a new Validation Context File
![Page 43: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/43.jpg)
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Manage Assertion
Draggable selected Nodes
Dropable Form to create assertions
List of existing assertions
![Page 44: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/44.jpg)
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Create DataValue Assertion
Meta Information Form for Assertion
DataValue Form (PlainText/ RegExp/Presence) for Assertion
Location of Target Node (Dropped Node)
Add/remove check value
![Page 45: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/45.jpg)
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Create Single Message Correlation
Location of Target Node (First Dropped Node)
Location of Comparison Node (Second Dropped Node)
Meta Information Form for Assertion
![Page 46: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/46.jpg)
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Create Conditional Assertion
Meta Information Form for Assertion
If Part Form (It is same as DataValue Interface.)
Then Part Form (It is same as DataValue Interface.)
Else Part Form (It is same as DataValue Interface.)
![Page 47: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/47.jpg)
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CREATE ASSERTIONSInteraction Level Assertion
![Page 48: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/48.jpg)
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Link to Assertion Generator
Link to Interaction Level Assertion Generator
![Page 49: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/49.jpg)
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Interaction Level Assertion Generator
Table Tree of Interaction
Button to manage Assertions
Button to import assertions from existing Validation Context File
Button to export assertions to a new Validation Context File
Interaction Level Assertion Interface as same as Message Level interface
![Page 50: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/50.jpg)
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CREATE ASSERTIONSTransaction Level Assertion
![Page 51: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/51.jpg)
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Link to Assertion Generator
Link to Transaction Level Assertion Generator
![Page 52: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/52.jpg)
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Transaction Level Assertion Generator
Table Tree of Transaction
Selected Tree Node (Yellow Highlighted)
Button to manage Assertions
Button to import assertions from existing Validation Context File
Button to export assertions to a new Validation Context File
![Page 53: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/53.jpg)
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Create Correlation Assertion
Draggable selected Nodes
Comparison Node A (First Dropped Node)
List of existing assertions
Comparison Node B (Second Dropped Node)
Select correlation mode
![Page 54: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/54.jpg)
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CREATE ASSERTIONSTest Step Level Assertion
![Page 55: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/55.jpg)
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Link to Assertion Generator
Link to Test Step Level Assertion Generator
![Page 56: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/56.jpg)
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Test Step Level Assertion Generator
Table Tree of Test Step
Button to manage Assertions
Button to import assertions from existing Validation Context File
Button to export assertions to a new Validation Context File
Test Step Level Assertion Interface as same as Message & Interaction Level interface
![Page 57: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/57.jpg)
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CREATE ASSERTIONSTest Case Level Assertion
![Page 58: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/58.jpg)
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Link to Assertion Generator
Link to Test Step Level Assertion Generator
![Page 59: HL7 V2 Test Case Authoring and Management Tool Robert Snelick National Institute of Standards and Technology May 14 th 2012 Contact: rsnelick@nist.gov.](https://reader036.fdocuments.in/reader036/viewer/2022081515/56649dbe5503460f94ab11ee/html5/thumbnails/59.jpg)
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Test Case Level Assertion Generator
Table Tree of whole Test Case
Selected Tree Node (Yellow Highlighted)
Button to manage Assertions
Button to import assertions from existing Validation Context File
Button to export assertions to a new Validation Context File
Test Case Level Assertion Interface as same as Transaction Level interface