Please wait, while we are loading the content...
Please wait, while we are loading the content...
| Content Provider | ACM Digital Library |
|---|---|
| Author | Stickney, M. E. |
| Abstract | Graph theory is playing an increasingly important role in the design, analysis, and testing of computer programs. It's importance is derived from the fact that flow of control and flow of data for any program can be expressed in terms of directed graphs. From the graph representing the flow of control, called the program graph, many others can be derived that either partially or completely preserve the program control structure. One derived graph known as a cyclomatic tree is of particular value in program testing. It is so named because the number of leaves of the tree is equal to the cyclomatic number of the program graph. A thorough treatment of cyclomatic numbers is provided in [3]. A program called the Complexity/Path Analyzer (CPA) has been developed that builds and utilizes a program cyclomatic tree to provide test planning information, automatically place software counters called probes as discussed in [9] and [10] in a program, and provide selected parameters such as program length and program graph cyclomatic number. The paper discusses the features and derivation of cyclomatic trees as well as their value and application to testing and test data generation. A cyclomatic tree provides a test planner with information useful for planning program tests. In particular, it furnishes test data selection criteria for developing tests that are minimally thorough as defined by Huang in [9]. A test data selection criterion will be defined as minimally thorough if any complete test with respect to the criterion is at least minimally thorough. The term complete is used as defined by Goodenhough and Gerhart in [13]. A test is defined to be a non empty sequence of test cases. Each test case consists of an element selected from the input domain of the program being tested. The paper discusses the merits of one particular technique selected to achieve a minimally thorough test data selection criteria. Part of the technique is automated by the CPA program. |
| Starting Page | 111 |
| Ending Page | 115 |
| Page Count | 5 |
| File Format | |
| ISSN | 01635948 |
| DOI | 10.1145/953579.811109 |
| Journal | ACM SIGSOFT Software Engineering Notes (SOEN) |
| Volume Number | 3 |
| Issue Number | 5 |
| Language | English |
| Publisher | Association for Computing Machinery (ACM) |
| Publisher Date | 1979-04-01 |
| Publisher Place | New York |
| Access Restriction | One Nation One Subscription (ONOS) |
| Content Type | Text |
| Resource Type | Article |
National Digital Library of India (NDLI) is a virtual repository of learning resources which is not just a repository with search/browse facilities but provides a host of services for the learner community. It is sponsored and mentored by Ministry of Education, Government of India, through its National Mission on Education through Information and Communication Technology (NMEICT). Filtered and federated searching is employed to facilitate focused searching so that learners can find the right resource with least effort and in minimum time. NDLI provides user group-specific services such as Examination Preparatory for School and College students and job aspirants. Services for Researchers and general learners are also provided. NDLI is designed to hold content of any language and provides interface support for 10 most widely used Indian languages. It is built to provide support for all academic levels including researchers and life-long learners, all disciplines, all popular forms of access devices and differently-abled learners. It is designed to enable people to learn and prepare from best practices from all over the world and to facilitate researchers to perform inter-linked exploration from multiple sources. It is developed, operated and maintained from Indian Institute of Technology Kharagpur.
Learn more about this project from here.
NDLI is a conglomeration of freely available or institutionally contributed or donated or publisher managed contents. Almost all these contents are hosted and accessed from respective sources. The responsibility for authenticity, relevance, completeness, accuracy, reliability and suitability of these contents rests with the respective organization and NDLI has no responsibility or liability for these. Every effort is made to keep the NDLI portal up and running smoothly unless there are some unavoidable technical issues.
Ministry of Education, through its National Mission on Education through Information and Communication Technology (NMEICT), has sponsored and funded the National Digital Library of India (NDLI) project.
| Sl. | Authority | Responsibilities | Communication Details |
|---|---|---|---|
| 1 | Ministry of Education (GoI), Department of Higher Education |
Sanctioning Authority | https://www.education.gov.in/ict-initiatives |
| 2 | Indian Institute of Technology Kharagpur | Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project | https://www.iitkgp.ac.in |
| 3 | National Digital Library of India Office, Indian Institute of Technology Kharagpur | The administrative and infrastructural headquarters of the project | Dr. B. Sutradhar bsutra@ndl.gov.in |
| 4 | Project PI / Joint PI | Principal Investigator and Joint Principal Investigators of the project |
Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon |
| 5 | Website/Portal (Helpdesk) | Queries regarding NDLI and its services | support@ndl.gov.in |
| 6 | Contents and Copyright Issues | Queries related to content curation and copyright issues | content@ndl.gov.in |
| 7 | National Digital Library of India Club (NDLI Club) | Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach | clubsupport@ndl.gov.in |
| 8 | Digital Preservation Centre (DPC) | Assistance with digitizing and archiving copyright-free printed books | dpc@ndl.gov.in |
| 9 | IDR Setup or Support | Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops | idr@ndl.gov.in |
|
Loading...
|