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Paper Abstract and Keywords
Presentation 2012-03-13 13:55
Automatic derivation of test cases for Java using an SMT solver and a PDG generator.
Yukihiro Sasaki, Kazuki Kobayashi, Kozo Okano, Shinji Kusumoto (Osaka Univ) SS2011-66
Abstract (in Japanese) (See Japanese page) 
(in English) Assertions and Design by Contract play important roles for program understanding and program verification. In order to generate assertions, there are two kinds of methods, static analysis and dynamic analysis.
Dynamic approach needs less CPU times, however suffers the test case depending problem in which the quality of assertions depends on the quality of test cases. Invariant coverage is one of idenxes to specify the quality of test cases. In other words, the coverage of test cases affects the quality of generated assertions. The proposed method uses PDG of a target method to generate a candiate path set and uses an SMT solver to decide whether a candidate path is executable or not, as well as a concrete set of real parameters. We have implemented a tool and evaluated
the usefulness of the proposed method through several programs.
Keyword (in Japanese) (See Japanese page) 
(in English) SMT solver / PDG / Daikon / test case / Java / / /  
Reference Info. IEICE Tech. Rep., vol. 111, no. 481, SS2011-66, pp. 55-60, March 2012.
Paper # SS2011-66 
Date of Issue 2012-03-06 (SS) 
ISSN Print edition: ISSN 0913-5685    Online edition: ISSN 2432-6380
Copyright
and
reproduction		 All rights are reserved and no part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopy, recording, or any information storage and retrieval system, without permission in writing from the publisher. Notwithstanding, instructors are permitted to photocopy isolated articles for noncommercial classroom use without fee. (License No.: 10GA0019/12GB0052/13GB0056/17GB0034/18GB0034)
Download PDF SS2011-66

Conference Information
Committee SS  
Conference Date 2012-03-13 - 2012-03-14 
Place (in Japanese) (See Japanese page) 
Place (in English) Tenbusu-Naha 
Topics (in Japanese) (See Japanese page) 
Topics (in English) General topics 
Paper Information
Registration To SS 
Conference Code 2012-03-SS 
Language Japanese 
Title (in Japanese) (See Japanese page) 
Sub Title (in Japanese) (See Japanese page) 
Title (in English) Automatic derivation of test cases for Java using an SMT solver and a PDG generator. 
Sub Title (in English)  
Keyword(1) SMT solver  
Keyword(2) PDG  
Keyword(3) Daikon  
Keyword(4) test case  
Keyword(5) Java  
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Keyword(8)  
1st Author's Name Yukihiro Sasaki  
1st Author's Affiliation Osaka University (Osaka Univ)
2nd Author's Name Kazuki Kobayashi  
2nd Author's Affiliation Osaka University (Osaka Univ)
3rd Author's Name Kozo Okano  
3rd Author's Affiliation Osaka University (Osaka Univ)
4th Author's Name Shinji Kusumoto  
4th Author's Affiliation Osaka University (Osaka Univ)
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Speaker Author-1 
Date Time 2012-03-13 13:55:00 
Presentation Time 25 minutes 
Registration for SS 
Paper # SS2011-66 
Volume (vol) vol.111 
Number (no) no.481 
Page pp.55-60 
#Pages 6 
Date of Issue 2012-03-06 (SS) 

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