Copyright © 2020 Elsevier B.V. or its licensors or contributors. (Discussion) << /S /GoTo /D (section.4) >> 73 0 obj During that time several working groups of the ZVEI have published supporting documents: • Handbook for Robustness Validation of Semiconductor Devices in … 45 0 obj Conformance testing checks the consistency between the behavior and component specifications. 5 0 obj 65 0 obj (Causes of robustness failures) endobj endobj 29 0 obj endobj In fact, several research works have been conducted in the past leading to the proposal of different robustness testing techniques for such environments. 89 0 obj << endobj endobj 81 0 obj endobj 69 0 obj 80 0 obj << /S /GoTo /D (subsection.2.2) >> Testing is a determined, systematic attempt to break a program that you think is working [KePi99]. (Component implementation) 1 Machine Learning Testing: Survey, Landscapes and Horizons Jie M. Zhang*, Mark Harman, Lei Ma, Yang Liu Abstract—This paper provides a comprehensive survey of techniques for testing machine learning systems; Machine Learning Testing (ML testing) research. These tests can be done as part of a source selection demonstration or as part of a software or system test program during almost any test phase. << /S /GoTo /D (subsection.2.1) >> 33 0 obj State Based Robustness Testing for Components Bin Leia,b 1, Zhiming Liub,2, Charles Morissetb 3, Xuandong Lia,4 a Department of Computer Science and Technology Nanjing University Nanjing, China b International Institute of Software Technology United Nation University Macao, China Abstract Component based development allows to build software upon existing components and promises to … endobj << /S /GoTo /D (subsection.5.1) >> Second, method calls with invalid inputs are fed to the component in different states to test the robustness. On the other hand, robustness testing detects vulnerability of software with unexpected input or stressful environment. endobj We apply our approach to several components, including open source software, and compare our results with existing approaches. endobj (Component Contracts) An object-oriented approach based xڝ��N�0����L$2�� endobj Then a new approach and algorithm are given for … Conformance testing checks the consistency between the behavior and component specifications. Software test introduction Introduction to module, unit and integration testing of embedded software . Software testing may be considered a relatively specialized computer science topic, existing in the few departments where a software-testing expert resides or in academic institutions offering a software engineering degree. software system or component can function correctly in the presence of invalid inputs or stressful environmental conditions." Robustness is an attribute of resilience that measures the behaviour of the system under non-standard conditions. 9 0 obj For this study, two popular AEC grade parts were put under test: EPC2202 (80V) and EPC2212 (100V). Correctness) of test cases in a test process. In this seminar, topics related to these types of tests are explained (code coverage, classification tree method, traceability of test case requirements). endobj This paper describes the Ballista methodology for scalable, portable, automated robustness testing of component interfaces. 21 0 obj endobj endobj The methods on robustness testing of multiple components are studied, and a new model of Glued-IOLTS (Labelled Transition System) is given for defining this kind of multiple and networked system. 16 0 obj Experimental details of the testing procedures are provided in Appendix B of EPC’s Phase 11 Reliability Report. endobj 49 0 obj (Related work) endobj This technical note provides guidance and procedures for performing robustness testing as part of DoD or federal acquisition programs that have a software component. Existing robustness testing tools aim to crash components with preset values of different data types. First, a set of paths is generated to cover transitions of the state machine, and it is used by the test cases to bring the component into a specific control state. Robustness testing is any quality assurance methodology focused on testing the robustness of software. (Tool Implementation and Experimental Results) << /S /GoTo /D (section.5) >> << /S /GoTo /D (subsection.4.3) >> Robustness testing analyzes the uncertainty of models and tests whether estimated effects of interest are sensitive to changes in model specifications. Robustness can encompass many areas of computer science, such as robust programming, robust machine learning, and Robust Security Network. But they do not take into account component states, which are vital to the detecting robustness problem of a component. Robustness testing is an approach particularly suitable for detecting robustness issues in web services. As components may fail di erently in di erent states, we use a state machine based approach to robustness testing. (Future work) endobj 48 0 obj Robustness testing also test invalid values to satisfy the testing level. endobj Existing robustness testing tools aim to crash components with preset values of different data types. /Filter /FlateDecode << /S /GoTo /D (subsection.3.3) >> << /S /GoTo /D (section.1) >> Hence, it is necessary to perform extensive low voltage robustness testing on pre-production components. As components may fail differently in different states, we use a state machine based approach to robustness testing. endobj Robustness testing is a variant of black-box testing that evaluates system robustness, or “the degree to which a system or component can function correctly in the presence of invalid inputs or stressful environmental conditions”. Robustness testing has also been used to describe the process of verifying the robustness (i.e. 40 0 obj For critical applications, the user of a component must ensure that it fits the requirements of the application. 77 0 obj 44 0 obj First, a set of paths is generated to cover transitions of the state machine, and it is used by the test cases to bring the component into a … 56 0 obj << /S /GoTo /D (subsection.6.1) >> Most studies on robustness testing focus on random and fuzz testing of the system’s interface, which only addresses a limited part of robustness issues. Robustness has been defined by the Food and Drug Administration as "the degree to which a software system or component can function correctly in the presence of invalid inputs or stressful environmental conditions." Feature/Functional Testing Stress Testing (Robustness ) Stability Testing System Testing . 53 0 obj One approach to robustness testing, therefore, is to measure the response of a software component to invalid inputs. (Robustness Testing) 57 0 obj correctness) of test cases in a test process. endobj Robustness Testing; Out of bounds values; Boundary condition testing; Test execution on host, simulator, and embedded target systems . Component-based development allows one to build software from existing components and promises to improve software reuse and reduce costs. << /S /GoTo /D (section.6) >> 28 0 obj 24 0 obj 32 0 obj Robustness testing means to increase the study of what has already been analyzed about your product. << /S /GoTo /D (subsection.4.1) >> 36 0 obj (Exceptions and robustness) (UTP as root of semantic theory) endobj Robustness testing is a testing methodology to detect vulnerabilities of a component under unexpected inputs or in a stressful environment. Robustness testing is any quality assurance methodology focused on testing the robustness of software. An object-oriented approach based on parameter data types rather than component functionality essentially eliminates the need for function-specific test scaffolding. This technical note provides guidelines for performing robustness testing as part of Department of Defense (DoD) or federal acquisition programs that have a software component. The test circuit is based on EPC’s popular EPC9126 lidar application board. endobj << /S /GoTo /D (section.3) >> 13 0 obj Robustness has been defined by the Food and Drug Administration as "the degree to which a software system or component can function correctly in the presence of … 3 Foreword (second revised edition) Since five years Robustness Validation has found its way into the daily business of EE-Modules product qualification. %PDF-1.4 Homepage Robustness Validation Electronic Components and Systems Division. Unit (or module) tests form the first test stage in the V-model. ScienceDirect ® is a registered trademark of Elsevier B.V. ScienceDirect ® is a registered trademark of Elsevier B.V. Robustness testing for software components, https://doi.org/10.1016/j.scico.2010.02.005. 85 0 obj 76 0 obj Formal techniques, such as fuzz testing, are essential to showing robustness since this type of testing involves invalid or unexpected inputs. (Parameter generation for object oriented programs) << /S /GoTo /D (subsection.6.3) >> (Benchmark and Test Result) 84 0 obj endobj (Method) (Analysis of preconditions) endobj Robustness testing is a testing methodology to detect the vulnerabilities of a component under unexpected inputs or in a stressful environment. 64 0 obj Wikipedia defines software testing as an investigation conducted to provide stakeholders with information about the quality of the software product or service under test.. Software testing can also provide an objective overview along with an independent view of the software to allow the businesses to appreciate and understand the risks of software implementation. << /S /GoTo /D [86 0 R /Fit ] >> In today’s modern electrical environments it is becoming more and more likely that the complexity of systems that include electronic controllers will experience functionality issues when the supply voltage is not as intended. %���� 17 0 obj 1990 as “The degree to which a system or component can function correctly in the presence of invalid inputs or stressful ... of robustness testing of embedded software systems and to compare this to the state of the art. The focus of Ballista is the automatic creation and execution of invalid input robustness tests. << /S /GoTo /D (subsection.6.2) >> 72 0 obj << /S /GoTo /D (subsection.2.3) >> A wrapper surounding (Introduction) Robustness testing is a testing methodology to detect the vulnerabilities of a component under unexpected inputs or in a stressful environment. (Conclusions) Firstly, a set of paths is generated to cover transitions of the state machine, and it is used by the test cases to bring the component into a speci c control state.