ISO 19105:2000 地理情報—適合性とテスト | ページ 5

3.1

abstract test case

generalized test for a particular requirement

Note 1 to entry: An abstract test case is a formal basis for deriving executable test cases. One or more test purposes are encapsulated in the abstract test case. An abstract test case is independent of both the implementation and the values. It should be complete in the sense that it is sufficient to enable a test verdict to be assigned unambiguously to each potentially observable test outcome (i.e. sequence of test events).

3.2

abstract test method

method for testing implementation independent of any particular test procedure

3.3

abstract test module

set of related abstract test cases

Note 1 to entry: Abstract test modules may be nested in a hierarchical way.

3.4

ATS

abstract test suite

abstract test module specifying all the requirements to be satisfied for conformance

Note 1 to entry: Abstract test suites are described in a conformance clause.

3.5

acceptance testing

process of determining whether an implementation satisfies acceptance criteria and enables the user to determine whether to accept the implementation

Note 1 to entry: This includes the planning and execution of several kinds of tests (e.g. functional, volume, performance tests) that demonstrate that the implementation satisfies the user requirements.

Note 2 to entry: This is not a part of conformance testing.

3.6

basic test

initial capability test intended to identify clear cases of non-conformance

3.7

capability test

test designed to determine whether an IUT conforms to a particular characteristic of an International Standard as described in the test purpose

3.8

conformance

fulfilment of specified requirements

3.9

conformance assessment process

process for assessing the conformance of an implementation to an International Standard

3.10

conformance clause

clause defining what is necessary in order to meet the requirements of the International Standard

3.11

conformance testing

testing of a product to determine the extent to which the product is a conforming implementation

3.12

conformance test report

summary of the conformance to the International Standard as well as all the details of the testing that supports the given overall summary

3.13

conforming implementation

implementation which satisfies the requirements

3.14

executable test case

specific test of an implementation to meet particular requirements

Note 1 to entry: Instantiation of an abstract test case with values.

3.15

ETS

executable test suite

set of executable test cases

3.16

fail verdict

test verdict of non-conformance

Note 1 to entry: Non-conformance may be with respect to either the test purpose or at least one of the conformance requirements of the relevant standard(s).

3.17

falsification test

test to find errors in the implementation

Note 1 to entry: If errors are found, one can correctly deduce that the implementation does not conform to the International Standard; however, the absence of errors does not necessarily imply the converse. The falsification test can only demonstrate non-conformance. Compare with the verification test. Due to technical and economic problems, in most cases, the falsification test is adopted as a test method for conformance testing.

3.18

implementation

realization of a specification

Note 1 to entry: In the context of the ISO geographic information standards, this includes specifications of geographic information services and datasets.

3.19

ICS

Implementation Conformance Statement

statement of specification options that have been implemented

3.20

IXIT

Implementation eXtra Information for Testing

statement containing all of the information related to the IUT and its corresponding SUT which will enable the testing laboratory to run an appropriate test suite against that IUT

Note 1 to entry: IXIT typically provides the details on the organization and storage of concepts in the SUT as well as on the means of access to and modification of the SUT.

3.21

inconclusive verdict

test verdict when neither a pass verdict nor a fail verdict apply

3.22

non-conformance

failure to fulfil one or more specified requirements

3.23

pass verdict

test verdict of conformance

3.24

performance testing

measurement of the performance characteristics of an Implementation Under Test (IUT), such as its throughput, responsiveness, etc., under various conditions

Note 1 to entry: This is not a part of conformance testing.

3.25

robustness testing

process of determining how well an IUT processes data which contains errors

Note 1 to entry: This is not a part of conformance testing.

3.26

SUT

System Under Test

computer hardware, software and communication network required to support IUT

3.27

testing laboratory

organization that carries out the conformance assessment process

3.28

verification test

test developed to prove rigorously whether an IUT is correct