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IBM® Rational® Rhapsody® TestConductor Add On User Guide Rhapsody® IBM® Rational® Rhapsody® TestConductor Add On User Guide Release 2.7.1 2 License Agreement No part of this publication may be reproduced, transmitted, stored in a retrieval system, nor translated into any human or computer language, in any form or by any means, electronic, mechanical, magnetic, optical, chemical, manual or otherwise, without the prior written permission of the copyright owner, BTC Embedded Systems AG. The information in this publication is subject to change without notice, and BTC Embedded Systems AG assumes no responsibility for any errors which may appear herein. No warranties, either expressed or implied, are made regarding Rhapsody software including documentation and its fitness for any particular purpose. Trademarks IBM® Rational® Rhapsody®, IBM® Rational® Rhapsody® Automatic Test Generation Add On, and IBM® Rational® Rhapsody® TestConductor Add On are registered trademarks of IBM Corporation. All other product or company names mentioned herein may be trademarks or registered trademarks of their respective owners. © Copyright 2000-2017 BTC Embedded Systems AG. All rights reserved. 3 Contents Content Contents......................................................................................................................................4 Document Structure................................................................................................................10 Contacting IBM® Rational® Software Support...............................................................................11 Conventions......................................................................................................................................12 Introduction.............................................................................................................................13 Rhapsody UML Testing Profile................................................................................................................17 Structure Overview...........................................................................................................................17 Adding the Testing Profile automatically.....................................................................................18 Adding the Testing Profile manually............................................................................................20 Functional Specification...................................................................................................................21 UML Testing Profile (UML20TP) Package..................................................................................21 TestArchitecture Package.........................................................................................................22 TestBehavior Package..............................................................................................................22 TestConductor (RTC) Package.....................................................................................................24 TestArchitecture Package.........................................................................................................24 TestBehavior Package .............................................................................................................28 TestDocumentation Package ...................................................................................................31 Automatic Test Generation (ATG) Package.................................................................................32 Using the Testing Profile..................................................................................................................32 Refining Testing Profile Stereotypes................................................................................................32 Model-based Unit Test Definition.................................................................................................................34 Automatic Test Architecture Generation...........................................................................................35 Replacements (assertion based testing mode only)..................................................................37 Using Classes...............................................................................................................................39 Using Objects ..............................................................................................................................42 Using Files (Modules)..................................................................................................................44 Using Parts...................................................................................................................................44 GreyBox TestArchitectures for classes and objects (assertion based mode only).........................45 TestArchitectures with multiple SUT classes or objects...............................................................46 Updating TestArchitectures .........................................................................................................46 Up-to-date check for TestArchitectures........................................................................................49 TestArchitecures for MicroC Models...........................................................................................49 TestArchitectures for MicroC Models – Assertion Based Testing Mode .................................50 TestArchitecures for Code centric Models...................................................................................51 Unit testing of AUTOSAR Software Components.......................................................................51 TestConductor.h, TestConductor_C.h and TestConductor_C.c, TestConductor.jar, TestConductor.ads and TestConductor.adb...................................................................................57 Generate and Build the Test Context ...........................................................................................59 4 Test Case Definition.........................................................................................................................59 Test Case Definition with Code....................................................................................................59 Define a Code Test Case..........................................................................................................60 Execute a Code Test Case........................................................................................................61 Failure Analysis in CodeTest Cases.........................................................................................62 Testing reactive behavior with Code Test Cases......................................................................62 Test Case Definition with Flow Charts.........................................................................................63 Define a Flow Chart Test Case.................................................................................................63 Execute a Flow Chart Test Case...............................................................................................64 Failure Analysis in Flow Chart Test Cases...............................................................................65 Testing reactive behavior with Flow Chart Test Cases.............................................................65 TestCase Definition with Statecharts............................................................................................66 Define a Statechart Test Case...................................................................................................67 Execute a Statechart Test Case.................................................................................................69 Failure Analysis in Statechart Test Cases.................................................................................70 Test Case Definition with Sequence Diagrams.............................................................................70 Define a Sequence Diagram Test Case.....................................................................................70 Execute a Sequence Diagram Test Case...................................................................................73 Failure Analysis in Sequence Diagram Test Cases...................................................................74 Model Population – Create Driver Operations and Stub Operations .......................................74 Creating test cases with the test case wizard................................................................................81 Creating Sequence Diagram test cases from existing Scenarios using an explicit instance mapping.......................................................................................................................................84 Definition of mappings for sequence diagram test case creation from existing scenarios........85 SDMappings in assertion based testing mode (Replacements)................................................87 Test Execution..........................................................................................................................88 Overview..........................................................................................................................................88 Test Configuration............................................................................................................................88 Test Configuration for assertion based testing .............................................................................89 Test Configuration for animation based testing............................................................................89 White Box Testing (only animation based testing).......................................................................90 Build Test Context (White Box)...............................................................................................91 Production Code (Black Box) Testing .........................................................................................92 Black Box Testing (Assertion based testing mode)..................................................................92 Build Test Context (Black Box for animation based testing mode)..........................................93 Grey Box Testing (only assertion based testing)..........................................................................94 Test Case Execution.........................................................................................................................95 Test Execution Dialog for code, flow chart, startechart based tests..............................................95 Test Execution Dialog..............................................................................................................95 Test Information.......................................................................................................................95 Controlling test case execution................................................................................................96 Test Execution Dialog for sequence diagram based tests.............................................................96 Test Execution Dialog..............................................................................................................96 Test Information.......................................................................................................................97 Displaying Test Results by witness scenarios..........................................................................98 Automatically adding witness scenarios to the model for failed SDInstances..........................99 Abort Test Execution..................................................................................................................100 Execution Timeout.....................................................................................................................100 Execution timeout for animation based testing......................................................................100 Execution timeout for assertion based testing........................................................................101 Test Execution Report................................................................................................................102 5 Debugging test cases..................................................................................................................104 Using breaks and tracer commands during debugging (only animation based testing mode).105 Test Context Execution...................................................................................................................107 Starting Test Execution..............................................................................................................107 Stopping Test Execution.............................................................................................................108 Execution Timeout.....................................................................................................................108 Ordering of Test Cases...............................................................................................................108 Test Execution Report................................................................................................................109 Test Package Execution..................................................................................................................110 Starting Test Execution...............................................................................................................110 Stopping Execution....................................................................................................................111 Execution Timeout.....................................................................................................................111 Test Execution Report................................................................................................................112 Assertion based testing mode..........................................................................................................114 Choosing between testing modes................................................................................................114 Test architecture creation............................................................................................................115 Test scheduling with <<Scheduler>> test components...............................................................117 Test arbitration with <<Arbiter>> test components....................................................................118 Creating test executables with testing configurations.................................................................119 Executing test cases in assertion based testing...........................................................................127 Performing result verification for test case execution.................................................................128 Performing Back-to-Back Testing..............................................................................................129 Migrating animation based test architecture to assertion based test architecture........................131 Automatical Migration of animation based TestArchitectures to assertion based Testing mode 132 Differences between animation and assertion based testing mode.............................................133 Computing Model Coverage during Test Execution.......................................................................134 Computing Model Coverage for single Test Cases.....................................................................134 Coverage Items .....................................................................................................................135 Coverage Measurement..........................................................................................................136 Traceability of Coverage Items .............................................................................................136 Choosing the Coverage Kind for Model Coverage................................................................137 Computing cumulative Model Coverage for TestContexts.........................................................138 Computing cumulative Model Coverage for TestPackages........................................................140 Computing Requirement Coverage.................................................................................................141 Computing Requirement Coverage for Test Cases and TestContexts.........................................141 Transitivity of Dependencies (Refinement of model elements and requirements) .....................143 Computing Code Coverage (only assertion based testing mode)....................................................144 TestConductor code coverage criteria........................................................................................145 Integration with CUnit/CppUnit Framework..................................................................................152 Stereotypes for CUnit integration...............................................................................................152 Stereotypes for CppUnit integration...........................................................................................154 Test Definition for CUnit/CppUnit.............................................................................................156 Using Statechart Test Cases with CppUnit.............................................................................156 Command Line Execution..............................................................................................................157 Command Line Syntax for rhapsody.exe....................................................................................157 Command Line Syntax for rhapsodycl.exe.................................................................................159 Test Execution Report................................................................................................................160 Test Case Execution on Targets......................................................................................................160 Driving Operations Calls................................................................................................................161 Driving Operation Calls.............................................................................................................161 6 Test Management..................................................................................................................163 Managing Test Data........................................................................................................................163 Linking Test Case to Requirements............................................................................................163 TestConductor Dialog.....................................................................................................................165 TestConductor Settings ..................................................................................................................166 Sequence Diagram Properties (only animation based testing mode)..........................................167 General Properties......................................................................................................................169 Test Context Properties..............................................................................................................174 Test Case Properties (only animation based testing mode).........................................................175 Generating Test Reports with Rhapsody ReporterPLUS................................................................179 Executing the Test Report..........................................................................................................180 Using the HTML Test Report.....................................................................................................183 Using the Test Requirement Coverage Report............................................................................184 Customizing the Test Report......................................................................................................186 Generating Test Reports with Rational Publishing Engine.............................................................186 Creating the Test Report.............................................................................................................186 Test Requirement Coverage Report............................................................................................187 Creating Report Templates.........................................................................................................189 Using the TestConductor API.........................................................................................................190 Available TestConductor API Commands..................................................................................190 Defining Callbacks for TestConductor functions........................................................................192 Advanced Test Definition......................................................................................................194 Specifying Requirements with Sequence Diagrams.......................................................................194 Graphical Feature Support..........................................................................................................194 Synchronous and Asynchronous Messages............................................................................194 Linear and Partial Order (only animation based testing mode)..............................................195 Parameters..................................................................................................................................197 Defining Parameters...............................................................................................................198 Parameter Mapping................................................................................................................200 Using Time Interval for Delay Driving from Environment and TestComponents......................201 Activation Conditions (only animation based testing mode)......................................................202 Defining an Activation Condition..........................................................................................203 Condition Marks (only animation based testing mode)..........................................................204 Preconditions (for SysML/Harmony).....................................................................................205 Use Cases of Activation Conditions.......................................................................................206 Specifying Return Values and Output Values.............................................................................209 Ignoring Unrealized Messages ..................................................................................................212 Reference Sequence Diagram.....................................................................................................213 Life Line and Part Decomposition .............................................................................................216 Advanced Sequence Diagram Test Definition................................................................................221 Defining a Sequence Diagram Test............................................................................................222 Creating a Sequence Diagram Test Case................................................................................222 Adding a New Sequence Diagram Instance...........................................................................223 Mapping Parameters..............................................................................................................224 Don't care values, Ranges, and Tolerances.............................................................................226 Exiting the Define Test Dialog Box.......................................................................................232 Use Cases of Sequence Diagram Test Cases..............................................................................233 Simple Monitor......................................................................................................................233 Automatic Driver...................................................................................................................235 Ordered SD Instances............................................................................................................237 7 Driver-Assisted Monitor........................................................................................................239 Choosing Between Alternatives in a Cycle............................................................................242 User Defined Driving Operation Calls.......................................................................................245 RTC_DriverInitCode and RTC_DriverInitCodeAdditional....................................................247 RTC_DriverCallCode and RTC_DriverCallCodeAdditional..................................................247 Clean TestComponent............................................................................................................248 Clean TestPackage.................................................................................................................249 Deleting User Defined Driver Operation Calls......................................................................249 User Defined Stub Operation Calls............................................................................................250 RTC_StubBodyCode..............................................................................................................251 Clean TestComponent............................................................................................................252 Clean TestPackage.................................................................................................................252 Deleting User Defined Stub Operation Calls.........................................................................253 Using Test Actions in SD Test Cases (only assertion based testing mode).................................253 TestActions, TestAssignments and TestConditions................................................................255 Using <check> Conditions / TestCondition (only assertion based testing mode).......................256 Using Interaction Operators in SD Test Cases (only assertion based testing mode)...................257 Black-Box Testing of External Files and Libraries.........................................................................259 Test Packages.........................................................................................................................260 Support for interfacing Files in C using <<CInterfaceFile>> Stereotype.......................................263 TestConductor Support for Testing Private Operations in Rhapsody in C (assertion based testing mode only)......................................................................................................................................263 Using Serialize/Unserialize Functions for User Defined Types......................................................264 Using auto generated serialization /unserialization functions.....................................................265 Using manually defined serialization /unserialization functions................................................265 Failure Analysis.....................................................................................................................268 Failure Reporting............................................................................................................................269 Event sending out-of-order.........................................................................................................270 Event sending in-order, but parameter values do not match.......................................................271 Event sending in-order, but parameter values not in range.........................................................273 Event consumption out-of-order.................................................................................................274 Event consumption in-order, but parameter values do not match...............................................275 Event consumption in-order, but parameter values not in range.................................................276 Operation call out-of-order.........................................................................................................277 Operation call in-order, but parameter values do not match.......................................................279 Operation call in-order, but parameter values not in range.........................................................280 Operation call returned - Return value does not match...............................................................281 Operation call returned - Out Parameter values do not match....................................................282 Operation call returned - Out Parameter values not in range......................................................283 DataFlow Message - Value does not match................................................................................283 DataFlow Message - Value not in range.....................................................................................284 DataFlow Message out of order.................................................................................................284 Assertion failed..........................................................................................................................285 Using TestConductor from Eclipse......................................................................................287 Using TestConductor from Rational Quality Manager.....................................................289 TestConductor Rhapsody Plugins........................................................................................290 TestConductor Merge Coverage Reports Plugin.............................................................................290 Merging model coverage reports................................................................................................290 Merging code coverage reports..................................................................................................291 8 Merging requirement coverage reports.......................................................................................291 TestConductor RQM Plugin...........................................................................................................293 TestConductor Check Model Plugin...............................................................................................294 Appendix................................................................................................................................295 TestConductor Assert Macros (C/C++), TestConductor assert methods (Java), TestConductor assert functions (Ada)...............................................................................................................................295 Using IntelliVisor for TestConductor Assert Macros..................................................................298 Syntax for Activation Conditions / Condition Marks......................................................................299 TestConductor Messages ...............................................................................................................301 Errors/Warnings regarding messages in Sequence Diagrams.....................................................301 Errors Regarding Complete Sequence Diagrams and Test (test will not be executed)................301 Restrictions ....................................................................................................................................303 Limitations of design elements (sequence diagrams).................................................................303 Functional Limitations...............................................................................................................303 9 Document Structure This user guide is organized as follows: • Chapter 1, Introduction, provides an introduction to IBM® Rational® Rhapsody® TestConductor Add On through a high-level overview of the main features. • Chapter 2, Rhapsody UML Testing Profile, describes the defined stereotypes and new terms which can be used for the definition and management of tests. • Chapter 3, Model-based Unit Test Definition, explains how to create Test Architectures and how to define test cases with sequence diagrams, statecharts, flow charts, or pure code. • Chapter 4, Test Execution, explains how to build and execute a test configuration. • Chapter 5, Test Management, guides you through the process of creating and editing the entire test suite. • Chapter 6, Upgrading old TestConductor Test Cases, describes the process of upgrading of existing test definitions from older TestConductor versions. • Chapter 7, Advanced Test Definition, describes the powerful features of sequence diagram test case definition like ordering, parameter mapping, activation conditions, etc. • Chapter 8, Failure Analysis, explains how to analyze the source of a possible failure (after you have made design extensions and modifications). • Chapter 9, Using TestConductor from Eclipse, explains how to use TestConductor when working with Rhapsody in Eclipse platform integration. • Chapter 10, Using TestConductor from Rational Quality Manager, explains how to create test scripts and test cases in RQM for executing test cases with TestConductor. • Chapter 11, TestConductor Rhapsody Plugins, describes how to use additional TestConductor plugins for Rhapsoy. 10

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Defining test cases by flow charts is available for C++ and C only. Since flow chart test cases are basically operations of a test context, testing TestCondutor to create such stubbing functionality anyhow, the user can define.
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Defining test cases by flow charts is available for C++ and C only. Since flow chart test cases are basically operations of a test context, testing TestCondutor to create such stubbing functionality anyhow, the user can define.

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