Requality

h1. Format of the file that contains coverage info

Coverage is described in XML.

<pre>

<?xml version="1.0" encoding="UTF-8"?>

<coverageInfo> 

  <reqcoverage qid="unique_id_of_requirement_or_test_purpose">

    <covered_by uri="path_to_covering_element" [hits="1"]/>

  </reqcoverage>

  <reqcoverage qid="unique_id_of_requirement_or_test_purpose">

    <covered_by uri="path_to_covering_element"/>

  </reqcoverage>

  <error [name="error_name"] testuri="uri_of_covered_by_element" [uri="link_to_error_description"]>

      [<violates qid="unique_id_of_requirement_or_test_purpose"/>]*

      [<description [format="error_description_format"]>error_description</description>]

  </error>

</coverageInfo>

</pre>

Here:

Square brackets denote optional parameters.

- +*coverageInfo*+ - can be only one instance in the file. It contains multiple XML-elements *reqcoverage* (one or more) and *error* (can be absent, one or more).

- +*reqcoverage*+ - child-element for *coverageInfo*. Should be specified for every covered Requality-element. (Uncovered nodes are not specified at all.) Contains nested XML-elements *covered_by* (one or more). Every nested *covered_by* element should match one test procedure or test. *reqcoverage* element has attribute *qid*.

- +*qid*+ - is *user-visible-name(element)* or *qualifying-id(element)* of the covered element:

* *user-visible-name(element)* - is element name (if exists, i.e. if for this element name field in Properties view is not empty),

otherwise it is specified as user-visible-name(element.parent)/id, i.e. first specify user-visible-name of parent element, then specify element id (use ''/'' as delimeter).

For example:

"TR-FMF-01-01-002/TR-FMF-01-01-002_T01"

* *qualifying-id(element)* - is full path to the element beginning with root node (Requirements), ''/'' is used as a delimeter.

For example:

"Requirements/01/MyRequirement01"

- +*covered_by*+ - child element for *reqcoverage*. There could be several *covered_by* elements inside *reqcoverage*, it depends on how many test rocedures or tests cover corresponding Requality-element. Every *covered_by* element matches one covering Requality-element. *covered_by* has attributes: *uri* and *hits*.

- +*uri*+ - is attribute of *covered_by* XML-element, it specifies a path to the test described in this *covered_by*-element:

* if it is described a coverage of test purposes by test procedures then here *uri* is a path to test procedure step.

** If test procedure is situated in the same project thep the path is specified without protocol, for example:

"/TestProcedures/01/TestStep04"

Here 01 - test procedure id, 04 - test procedure step number.

** If test procedure is situated on the other Requality project then path looks like:

"requality://ProjectName/TestProcedures/01/TestStep04"

Where ProjectName is a name of the project where test procedure is situated.

* if it is described a coverage of test purposes by test then here *uri* is a path to test. For example:

"file:///home/user/work/test1.c#12"

- +*hits*+ - attribute of *covered_by* XML-element, it is optional. Indicates how many times this *reqcoverage* requirement is linked to in *covered_by* test.

- +*error*+ - element to describe error resulting from the test. Includes one *description* element with error description. Includes one or more optional *violates* elements if it is possible to define which exactly requirements are violated by this error. *error* element has attribute *testuri* and two optional attributes: *name* and *uri*.

- +*testuri*+ - path to test described in *covered_by* element

- +*name*+ - optional parameter, it is used to show displayed error name. If error name is not defined then "error"+error_index_number is used as *name*.

- +*uri*+ - optional parameter, path to file with more information about the error.

- +*violates*+ - optional element, corresponds to requirementthat is violated by the error.Every *violates* element corresponds to one violated requirement. *violates* element has attribute *qid*. If *violates* is not defined the error will not be shown in a report.

- +*qid*+ - is *user-visible-name(element)* or *qualifying-id(element)* of covered element(for more details see description of *reqcoverage* element above).

- +*description*+ - optional element, text description of the error. Has optional attribute *format*.

- +*format*+ - format of error description. Can be "html" or "plain". In case of "plain" all html tags will be shown as plain text.

- +*error_description*+ is a text of error description. For "html" format it is allowed to use html tags for text formatting.

Example of file that contains coverage info:

<pre>

<?xml version="1.0" encoding="UTF-8"?>

  <coverageInfo>

    <reqcoverage qid="TR-FMF-01-01-001/TR-FMF-01-01-001_T02">

      <covered_by uri="/TestProcedures/01/TestStep05" hits="1"/>

    </reqcoverage>

    <reqcoverage qid="TR-FMF-01-01-001/TR-FMF-01-01-001_T01">

      <covered_by uri="/TestProcedures/01/TestStep03" hits="1"/>

    </reqcoverage>

    <reqcoverage qid="TR-FMF-01-01-001">

      <covered_by uri="/TestProcedures/01/TestStep01" hits="1"/>

    </reqcoverage>

    <reqcoverage qid="TR-FMF-01-01-002/TR-FMF-01-01-002_T01">

      <covered_by uri="/TestProcedures/01/TestStep02" hits="1"/>

    </reqcoverage>

    <reqcoverage qid="TR-FMF-01-01-006">

      <covered_by uri="/TestProcedures/01/TestStep04" hits="1"/>

    </reqcoverage>

  </coverageInfo>

</pre>