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An Approach to a Test Oracle for XML Query Testing
"... Abstract. XML queries are broadly used in Web environments, but the existing approaches towards software quality based on testing have not deeply addressed them. Although there are some works oriented to generate test inputs for testing XML queries, the evaluation of expected outputs against the act ..."
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Abstract. XML queries are broadly used in Web environments, but the existing approaches towards software quality based on testing have not deeply addressed them. Although there are some works oriented to generate test inputs for testing XML queries, the evaluation of expected outputs against the actual outputs resulting from the tests has not been tackled as far as we are concerned. In this paper, a research proposal is presented to deal with the absence of the expected outputs when testing XML queries, focusing the efforts on the definition of a feasible test oracle. 1 Introduction and
A Partial Test Oracle for XML Query Testing
"... A partial test oracle is proposed to verify the actual outputs in access testing on XML data. The considered software under test is a query program which receives as input an XML document obtained from an XML repository of any kind, and produces XML data as output. To deal with the actual outputs fr ..."
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A partial test oracle is proposed to verify the actual outputs in access testing on XML data. The considered software under test is a query program which receives as input an XML document obtained from an XML repository of any kind, and produces XML data as output. To deal with the actual outputs from this testing process, the partial oracle evaluates the correctness of the test executions according to: (1) a loose specification provided by the tester, and (2) a set of predefined constraints that describe invariant properties of the expected outputs. By means of the loose specification, the oracle can particularize the constraints to the concrete behaviour of the query program to test. This approach enables the oracle to give automatically a response about the correctness of the program under test with a certain precision at feasible cost. To illustrate the usefulness of the approach a case study is presented. 1.
Title: Generating of Synthetic XML Data
, 2013
"... I would like to express my gratitude to my supervisor RNDr. Irena Holubová, Ph.D., for her helpful advices, guidance and corrections. I declare that I carried out this master thesis independently, and only with the cited sources, literature and other professional sources. I understand that my work r ..."
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I would like to express my gratitude to my supervisor RNDr. Irena Holubová, Ph.D., for her helpful advices, guidance and corrections. I declare that I carried out this master thesis independently, and only with the cited sources, literature and other professional sources. I understand that my work relates to the rights and obligations under the Act No. 121/2000 Coll., the Copyright Act, as amended, in particular the fact that the Charles University in Prague has the right to conclude a license agreement on the use of this work as a school work pursuant to Section 60 paragraph 1 of the Copyright Act. In........ date............ signature of the author Název práce: Generování syntetických XML dat
