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s1kd-appcheck(1) s1kd-tools s1kd-appcheck(1)
NAME
s1kd-appcheck - Validate applicability of S1000D CSDB objects
SYNOPSIS
s1kd-appcheck [options] [<object>...]
DESCRIPTION
The s1kd-appcheck tool validates the applicability of S1000D CSDB ob‐
jects, detecting potential errors that could occur when the object is
filtered.
By default, the tool validates an object against only the product at‐
tribute and condition values which are explicitly used within the ob‐
ject. The products check (-t) and full check (-a) modes allow objects
to be checked for issues with implicit applicability, that is, product
attribute or condition values which are not explicitly used within an
object, but may still affect it.
The s1kd-instance and s1kd-validate tools are used by default to per‐
form the actual validation.
OPTIONS
-A, --act <file>
Specify the ACT to read product attributes from, and to use to
find the CCT or PCT. This will override the ACT reference with‐
in the individual objects being validated.
-a, --all
Validate objects against all possible combinations of relevant
product attribute and condition values as defined in the ACT and
CCT. Relevant product attributes and conditions are those that
are used by an object with any value.
-b, --brexcheck
Validate objects with a BREX check (using the s1kd-brexcheck
tool) in addition to the schema check.
-C, --cct <file>
Specify the CCT to read conditions from. This will override the
CCT reference within the ACT.
-c, --custom
Perform a customized check. The default standalone applicabili‐
ty check is disabled. This can then be combined with the -s op‐
tion, to only check that all product attributes and conditions
are defined in the ACT and CCT respectively, and/or the -n op‐
tion, to only check nested applicability annotations. If nei‐
ther of these options are specified, no checks will be per‐
formed.
-D, --duplicate
Check for duplicate annotations.
-d, --dir <dir>
The directory to start searching for ACT/CCT/PCT data modules
in. By default, the current directory is used.
-e, --exec <cmd>
The commands used to validate objects. Multiple commands can be
used by specifying this option multiple times. The objects will
be passed to each command on stdin, and the exit status of the
command will be used to determine if the object is valid (with a
non-zero exit status indicating it is invalid). This overrides
the default commands (s1kd-validate, and s1kd-brexcheck if -b is
specified).
-F, --valid-filenames
Print the filenames of valid objects.
-f, --filenames
Print the filenames of invalid objects.
-h, -?, --help
Show help/usage message.
-K, --filter <cmd>
The command used to filter objects prior to validation. The ob‐
jects will be passed to the command on stdin, and the filters
will be supplied as arguments in the form of "-s
<ident>:<type>=<value>". This overrides the default command
(s1kd-instance).
-k, --args <args>
The arguments to the filter command when filtering objects prior
to validation.
-l, --list
Treat input as a list of CSDB objects to validate.
-N, --omit-issue
Assume that the issue/inwork numbers are omitted from object
filenames (they were created with the -N option).
-n, --nested
Check that all product attribute and condition values used in
nested applicability annotations are subsets of the values used
in their parents.
-o, --output-valid
Output valid CSDB objects to stdout.
-P, --pct <file>
Specify the PCT to read product instances from. This will over‐
ride the PCT reference in the ACT.
-p, --progress
Display a progress bar.
-q, --quiet
Quiet mode. Error messages will not be printed.
-R, --redundant
Check for redundant annotations.
-r, --recursive
Search for the ACT/CCT/PCT recursively.
-s, --strict
Check whether product attributes and conditions used by an ob‐
ject are declared in the ACT and CCT respectively.
-T, --summary
Print a summary of the check after it completes, including sta‐
tistics on the number of objects that passed/failed the check.
-t, --products
Validate objects against the defined product instances within
the PCT.
-v, --verbose
Verbose output. Specify multiple times to increase the verbosi‐
ty.
-x, --xml
Print an XML report of the check.
-~, --dependencies
Check with CCT dependency tests added to assertions which use
the dependant values.
-^, --remove-deleted
Validate objects with elements that have a change type of
"delete" removed.
--version
Show version information.
--zenity-progress
Print progress information in the zenity --progress format.
<object>...
Object(s) to validate.
In addition, the following options allow configuration of the XML pars‐
er:
--dtdload
Load the external DTD.
--huge Remove any internal arbitrary parser limits.
--net Allow network access to load external DTD and entities.
--noent
Resolve entities.
--parser-errors
Emit errors from parser.
--parser-warnings
Emit warnings from parser.
--xinclude
Do XInclude processing.
--xml-catalog <file>
Use an XML catalog when resolving entities. Multiple catalogs
may be loaded by specifying this option multiple times.
EXIT STATUS
0 The check completed successfully, and all CSDB objects were
valid.
1 The check completed successfully, but some CSDB objects were in‐
valid.
2 One or more CSDB objects could not be read.
3 The number of CSDB objects specified exceeded the available mem‐
ory.
4 The commands used to filter and/or validate objects failed to be
executed.
EXAMPLES
Standalone validation
Consider the following data module snippet:
<dmodule>
...
<applic>
<displayText>
<simplePara>Version: A or Version: B</simplePara>
</displayText>
<evaluate andOr="or">
<assert
applicPropertyIdent="version"
applicPropertyType="prodattr"
applicPropertyValues="A"/>
<assert
applicPropertyIdent="version"
applicPropertyType="prodattr"
applicPropertyValues="B"/>
</evaluate>
</applic>
...
<referencedApplicGroup>
<applic id="app-VersionB">
<assert applicPropertyIdent="version" applicPropertyType="prodattr"
applicPropertyValues="B"/>
</applic>
</referencedApplicGroup>
...
<levelledPara id="par-0001" applicRefId="app-VersionB">
<title>Features of version B</title>
<para>...</para>
</levelledPara>
...
<levelledPara>
<title>More information</title>
<para>...</para>
<para>Refer to <internalRef internalRefId="par-0001"/>.</para>
</levelledPara>
...
</dmodule>
There are two versions of the product, A and B, and the data module is
meant to apply to both.
By itself, the data module is valid:
$ s1kd-validate -v <DM>
s1kd-validate: SUCCESS: <DM> validates against schema <url>
Checking it with this tool, however, reveals an issue:
$ s1kd-appcheck <DM>
s1kd-appcheck: ERROR: <DM> is invalid when:
s1kd-appcheck: ERROR: prodattr version = A
When the data module is filtered for version A, the first levelled
paragraph will be removed, which causes the reference to it in the sec‐
ond levelled paragraph to become broken.
Full validation
Consider the following data module snippet:
<dmodule>
...
<applic>
<displayText>
<simplePara>All</simplePara>
</displayText>
</applic>
...
<referencedApplicGroup>
<applic id="app-IcyOrHot">
<evaluate andOr="or">
<assert
applicPropertyIdent="weather"
applicPropertyType="condition"
applicPropertyValues="Icy"/>
<assert
applicPropertyIdent="weather"
applicPropertyType="condition"
applicPropertyValues="Hot"/>
</applic>
</referencedApplicGroup>
...
<proceduralStep>
<para>Locate the handle.</para>
</proceduralStep>
<proceduralStep id="stp-0001" applicRefId="app-IcyOrHot">
<para>Put on gloves prior to touching the handle.</para>
</proceduralStep>
<proceduralStep>
<para>Grab the handle and turn it clockwise.</para>
</proceduralStep>
...
<proceduralStep>
<para>Remove the gloves you put on in <internalRef internalRefId="stp-0001"/>.</para>
</proceduralStep>
...
</dmodule>
Once again, this data module is valid by itself:
$ s1kd-validate -v <DM>
s1kd-validate: SUCCESS: <DM> validates against schema <url>
This time, however, it also initially appears valid when this tool is
used:
$ s1kd-appcheck -v <DM>
s1kd-appcheck: SUCCESS: <DM> passed the applicability check.
However, now consider this snippet from the CCT:
<condCrossRefTable>
...
<condType id="weatherType">
<name>Weather type</name>
<descr>Possible types of weather conditions.</descr>
<enumeration applicPropertyValues="Normal"/>
<enumeration applicPropertyValues="Icy"/>
<enumeration applicPropertyValues="Hot"/>
</condType>
...
<cond id="weather" condTypeRefId="weatherType">
<name>Weather</name>
<descr>The current weather conditions.</descr>
</cond>
...
</condCrossRefTable>
There is a third value for the weather condition which is not explicit‐
ly used within the data module, and therefore will not be validated
against in the default standalone check. When weather has a value of
Normal, the cross-reference in the last step in the example above be‐
comes broken.
To catch errors with implicit applicability, the full check (-a) can be
used instead, which reads the values to check not from the data module
itself, but from the ACT and CCT referenced by the data module:
$ s1kd-appcheck -a <DM>
s1kd-appcheck: ERROR: <DM> is invalid when:
s1kd-appcheck: ERROR: condition weather = Normal
This can also be fixed by making the applicability of the data module
explicit:
<applic>
<displayText>
<simplePara>Weather: Normal or Weather: Icy or
Weather: Hot</simplePara>
</displayText>
<evaluate andOr="or">
<assert
applicPropertyIdent="weather"
applicPropertyType="condition"
applicPropertyValues="Normal"/>
<assert
applicPropertyIdent="weather"
applicPropertyType="condition"
applicPropertyValues="Icy"/>
<assert
applicPropertyIdent="weather"
applicPropertyType="condition"
applicPropertyValues="Hot"/>
</evaluate>
</applic>
In which case, the standalone check will now also detect the error:
$ s1kd-appcheck <DM>
s1kd-appcheck: ERROR: <DM> is invalid when:
s1kd-appcheck: ERROR: condition weather = Normal
Nested applicability annotations
Consider the following data module snippet:
<dmodule>
...
<applic>
<displayText>
<simplePara>Version: A, B</simplePara>
</displayText>
<assert
applicPropertyIdent="version"
applicPropertyType="prodattr"
applicPropertyValues="A"/>
<assert
applicPropertyIdent="version"
applicPropertyType="prodattr"
applicPropertyValues="B"/>
</applic>
...
<referencedApplicGroup>
<applic id="app-C">
<displayText>
<simplePara>Version: C</simplePara>
</displayText>
<assert
applicPropertyIdent="version"
applicPropertyType="prodattr"
applicPropertyValues="C"/>
</applic>
</referencedApplicGroup>
...
<proceduralStep>
<para>Step A</para>
</proceduralStep>
<proceduralStep applicRefId="app-C">
<para>Step B</para>
</proceduralStep>
<proceduralStep>
<para>Step C</para>
</proceduralStep>
...
</dmodule>
Here, the whole data module is applicable to versions A and B, but an
individual step has been made applicable to version C. Normally, this
is not reported as an error, since the removal of this step would not
cause the data module to become invalid:
$ s1kd-appcheck -v <DM>
s1kd-appcheck: SUCCESS: <DM> passed the applicability check
However, the content is essentially useless, since it will never ap‐
pear. The -n option will report when the applicability of an element
is incompatible with the applicability of any parent elements or the
whole object:
$ s1kd-appcheck -n <DM>
s1kd-appcheck: ERROR: <DM>: proceduralStep on line 62 is applicable
when prodattr version = C, which is not a subset of the applicability
of the whole object.
Redundant applicability annotations
Consider the following data module snippet:
<proceduralStep applicRefId="app-A">
<para>Step A</para>
<figure applicRefId="app-A">
...
</figure>
</proceduralStep>
This is technically correct, but the annotation on the figure can be
considered redundant, since it has the same applicability as its ances‐
tor, and the applicability of an element is already inherited by all
its descendants automatically.
The -R (--redundant) option will report when the applicability of a
nested element is redundant:
$ s1kd-appcheck -R <DM>
s1kd-appcheck: ERROR: <DM>: figure on line 85 has the same
applicability as its parent proceduralStep on line 83 (app-A)
Currently, this check only detects when the exact same annotation (with
the same ID) is nested within itself. In the future, this should also
detect redundant logic between different nested annotations.
Duplicate applicability annotations
Consider the following data module snippet:
<referencedApplicGroup>
<applic id="app-0001">
<assert applicPropertyIdent="version" applicPropertyType="prodattr" applicPropertyValues="A"/>
</applic>
<applic id="app-0002">
<assert applicPropertyIdent="version" applicPropertyType="prodattr" applicPropertyValues="A"/>
</referencedApplicGroup>
These annotations have duplicate logic, meaning only one is necessary.
The -D (--duplicate) option will report when an applicability annota‐
tion is a duplicate of another annotation:
$ s1kd-appcheck -D <DM>
s1kd-appcheck: ERROR: <DM>: Annotation on line 47 is a duplicate of annotation on line 24.
AUTHORS
khzae.net.
2024-04-01 s1kd-appcheck(1)
gopher://khzae.net/0/s1kd/s1kd-tools/docs/validating/s1kd-appcheck.txt