#LyX 2.2 created this file. For more info see http://www.lyx.org/
-\lyxformat 503
+\lyxformat 504
\begin_document
\begin_header
+\save_transient_properties true
\origin /systemlyxdir/doc/
\textclass scrartcl
\options BCOR8mm,captions=tableheading
\font_tt_scale 100 100
\graphics default
\default_output_format pdf2
-\output_sync 0
+\output_sync 1
\bibtex_command default
\index_command default
\paperfontsize 12
\papersides 2
\paperpagestyle headings
\tracking_changes false
+\output_changes false
\html_math_output 0
\html_css_as_file 0
-\output_changes false
\html_be_strict true
\end_header
\end_layout
\begin_layout Enumerate
+\begin_inset CommandInset label
+LatexCommand label
+name "enu:Describe_format"
+
+\end_inset
+
Describe the new format in
\begin_inset Flex Code
status collapsed
\end_layout
\begin_layout Enumerate
+\begin_inset CommandInset label
+LatexCommand label
+name "enu:Add-an-entry"
+
+\end_inset
+
Add an entry to both format lists (for conversion and reversion) in
\begin_inset Newline newline
\end_inset
\end_inset
.
- Then, revert the change to
+ Look at the resulting changes using the command
\begin_inset Flex Code
status collapsed
\begin_layout Plain Layout
-LFUNs.lyx
+git diff
\end_layout
\end_inset
- because that file is meant to be generated separately:
+.
+ If anything looks surprising, please investigate.
+ Keep in mind that the case of
\begin_inset Flex Code
status collapsed
\begin_layout Plain Layout
-git checkout lib/doc/LFUNs.lyx
-\end_layout
-
-\end_inset
-
-
-\begin_inset Note Note
-status collapsed
-
-\begin_layout Plain Layout
-TODO: this step should be done within updatedocs.py
+LFUNs.lyx
\end_layout
\end_inset
-.
- Look at the resulting changes using the command
+ is special, because it is first generated with
\begin_inset Flex Code
status collapsed
\begin_layout Plain Layout
-git diff
+gen_lfuns.py
\end_layout
\end_inset
-.
- If anything looks surprising, please investigate.
+ before being converted to the latest format.
Finally, commit using
\begin_inset Flex Code
status collapsed
\end_layout
\begin_layout Standard
+A change to the functionality of existing LFUNs can require a conversion
+ of
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+.bind
+\end_layout
+
+\end_inset
+
+ and
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+.ui
+\end_layout
+
+\end_inset
+
+ files, and therefore an increment of the LFUN format, as well as a conversion
+ of Info insets in
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+.lyx
+\end_layout
+
+\end_inset
+
+ files for manuals.
+ The latter cannot be done automatically and requires also a \SpecialChar LyX
+ format increase
+ (think of e.g.
+ someone who might have made a set of \SpecialChar LyX
+ teaching manuals for use in their
+ own group)
+\begin_inset Foot
+status open
+
+\begin_layout Plain Layout
+\begin_inset Flex URL
+status open
+
+\begin_layout Plain Layout
+
+http://www.lyx.org/trac/ticket/9794
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\end_inset
+
+.
+\end_layout
+
+\begin_layout Enumerate
+Increment the LFUN file format number in
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+src/LyXAction.h
+\end_layout
+
+\end_inset
+
+.
+\end_layout
+
+\begin_layout Enumerate
+Implement the LFUN conversion in
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+lib/scripts/prefs2prefs_lfuns.py
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Enumerate
See step
\begin_inset CommandInset ref
LatexCommand ref
.
\end_layout
+\begin_layout Enumerate
+Update Info insets in
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+.lyx
+\end_layout
+
+\end_inset
+
+ files.
+ To do so, increment the \SpecialChar LyX
+ format and proceed as in
+\begin_inset CommandInset ref
+LatexCommand ref
+reference "subsec:update_lyx_files"
+
+\end_inset
+
+, steps
+\begin_inset CommandInset ref
+LatexCommand ref
+reference "enu:Describe_format"
+
+\end_inset
+
+-
+\begin_inset CommandInset ref
+LatexCommand ref
+reference "enu:updatefiles"
+
+\end_inset
+
+.
+ In the lyx2lyx implementation (
+\begin_inset CommandInset ref
+LatexCommand ref
+reference "enu:Add-an-entry"
+
+\end_inset
+
+th step), implement a conversion similar to the one in
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+prefs2prefs_lfuns.py
+\end_layout
+
+\end_inset
+
+ above, as well as a corresponding reversion; for this one can use
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+convert_info_insets
+\end_layout
+
+\end_inset
+
+ from
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+lib/lyx2lyx/lyx2lyx_tools.py
+\end_layout
+
+\end_inset
+
+.
+
+\end_layout
+
\begin_layout Subsection
Backporting new styles to the stable version
\end_layout
\end_layout
\begin_layout Subsection
-ctest automatic tests (cmake only)
+ctest automatic tests
\end_layout
\begin_layout Standard
status collapsed
\begin_layout Plain Layout
-development/autotests
+development/autotests/
\end_layout
\end_inset
subfolder of the \SpecialChar LyX
source code distribution.
-\begin_inset Flex Code
-status collapsed
+\begin_inset Foot
+status open
\begin_layout Plain Layout
-cmake
+The README document in this folder only describes the
+\begin_inset Quotes eld
+\end_inset
+
+keytests
+\begin_inset Quotes erd
+\end_inset
+
+ subset of autotests!
\end_layout
\end_inset
- is required to run the automatic \SpecialChar LyX
- tests, running them is not implemented
- for autotools.
\end_layout
\begin_layout Standard
-The \SpecialChar LyX
- tests can be run by the commands
+These tests can be run by the commands
\begin_inset Flex Code
status collapsed
\end_inset
- (all platforms) or
+ in the
+\emph on
+ build directory
+\emph default
+ (all platforms) or (when using a make based build system and not MSVC)
+
\begin_inset Flex Code
status collapsed
\end_inset
- (when using a make based build system and not MSVC) in the
+ in the
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+autotests/
+\end_layout
+
+\end_inset
+
+ subfolder of the
+\emph on
+ build directory
+\emph default
+.
+ The test logs are written to the
\begin_inset Flex Code
status collapsed
\begin_layout Plain Layout
-autotests
+Testing/Temporary/
\end_layout
\end_inset
- subfolder of the build directory.
+ subfolder of the
+\emph on
+
+\emph default
+build directory.
+
\end_layout
\begin_layout Subsubsection
\begin_inset Quotes erd
\end_inset
- documentation, template, and example files trying to export them to all
- supported output formats.
- In addition, there are a number of dedicated sample documents under
+ documentation, template, and example documents.
+ In addition, there are a number of dedicated sample documents in the
\begin_inset Flex Code
status collapsed
\end_inset
-.
+ subfolder of the \SpecialChar LyX
+ source code distribution.
+ All samples are (after copying and eventual processing by scripts) exported
+ to various output formats via the
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+—export-to
+\end_layout
+
+\end_inset
+
+ command line option.
+ The tests checks for errors reported by LyX.
+ (However, error-free export is no guarantee for an error-free output document.)
\end_layout
\begin_layout Paragraph
\begin_layout Itemize
When making non-trivial changes to a .lyx file, run the export tests correspondin
g to that .lyx file.
+
+\begin_inset Foot
+status collapsed
+
+\begin_layout Plain Layout
+This rule is due to revision.
+
+\end_layout
+
+\begin_layout Plain Layout
+There is an objection from the documentation maintainer that working on
+ the documentation must not be complicated by having to consider non-standard
+ exports.
+\end_layout
+
+\begin_layout Itemize
+successful compiling/testing an edited documentation file with pdflatex
+ suffices to ensure it can be commited, not tests with other exports are
+ required.
+\end_layout
+
+\begin_layout Plain Layout
+If sudden failures with other exports due to “half-tested” documentation
+ updates are a problem for the test maintainer, the test suite should use
+ copies that are
+\end_layout
+
+\begin_layout Itemize
+copied to a cache dir (autotests/samples/doc/, say) but not changed,
+\end_layout
+
+\begin_layout Itemize
+updated regularely (but on a time chosen by the test suite maintainer) from
+ the originals in lib/doc/
+\end_layout
+
+\begin_layout Plain Layout
+This way,
+\end_layout
+
+\begin_layout Itemize
+no test will fail due to ongoing work on documentation,
+\end_layout
+
+\begin_layout Itemize
+the documentation is still tested in full (with some delay),
+\end_layout
+
+\begin_layout Itemize
+failures with non-default export can be examined and handled accordingly
+ in one run with the cache update,
+\end_layout
+
+\begin_layout Itemize
+“interesting failures” (like the nested-language+polyglossia problem in
+ es/Customization can be separated and moved into dedicated test samples.
+\end_layout
+
+\end_inset
+
+
\end_layout
\begin_layout Itemize
\begin_layout Paragraph
\begin_inset CommandInset label
LatexCommand label
-name "par:Configuring-ctests"
+name "par:export-test-output-formats"
\end_inset
-Configuring the tests
+Output formats
\end_layout
\begin_layout Standard
-To enable the export autotests, add the
-\begin_inset Flex Code
-status collapsed
-
+The following output formats are currently tested for each sample document
+ (see
+\begin_inset CommandInset ref
+LatexCommand ref
+reference "par:Export-test-filtering"
+
+\end_inset
+
+ for exceptions):
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring 00.00.0000
+LyX:
+\end_layout
+
+\begin_deeper
+\begin_layout Labeling
+\labelwidthstring 00.00.0000
+lyx16 LyX 1.6 file format (lyx2lyx)
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring 00.00.0000
+lyx21 LyX 2.1 file format (lyx2lyx)
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring 00.00.0000
+xhtml LyXHTML (native LyX HTML export)
+\end_layout
+
+\end_deeper
+\begin_layout Labeling
+\labelwidthstring 00.00.0000
+LyX
+\begin_inset space ~
+\end_inset
+
++
+\begin_inset space ~
+\end_inset
+
+LaTeX:
+\end_layout
+
+\begin_deeper
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+dvi DVI (8-bit latex)
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+dvi3_texF DVI (LuaTeX with 8-bit TeX fonts)
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+dvi3_systemF DVI (LuaTeX with Unicode fonts)
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+pdf2 PDF (pdflatex)
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+pdf4_texF PDF (XeTeX with 8-bit TeX fonts)
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+pdf4_systemF PDF (XeTeX with Unicode fonts)
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+pdf5_texF PDF (LuaTeX with 8-bit TeX fonts)
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+pdf5_systemF PDF (LuaTeX with Unicode fonts)
+\end_layout
+
+\end_deeper
+\begin_layout Labeling
+\labelwidthstring 00.00.0000
+LyX
+\begin_inset space ~
+\end_inset
+
++
+\begin_inset space ~
+\end_inset
+
+LaTeX
+\begin_inset space ~
+\end_inset
+
++
+\begin_inset space ~
+\end_inset
+
+postprocessing:
+\end_layout
+
+\begin_deeper
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+pdf DVI -> PS (dvips) -> PDF (ps2pdf)
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+pdf3 DVI -> PDF (dvipdfm)
+\end_layout
+
+\end_deeper
+\begin_layout Labeling
+\labelwidthstring 00.00.0000
+not
+\begin_inset space ~
+\end_inset
+
+tested: (or only if set as default output format in the document source)
+\end_layout
+
+\begin_deeper
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+latex LaTeX (plain)
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+luatex LaTeX (LuaTeX)
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+dviluatex LaTeX (dviluatex)
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+pdflatex LaTeX (pdflatex)
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+platex LaTeX (pLaTeX)
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+xetex LaTeX (XeTeX)
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+eps3 EPS (encapsulated Postscript) (cropped)
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+ps DVI -> Postscript (dvips)
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+odf
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+text (nor text2, ..., text4)
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+textparagraph
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+word
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+word2
+\end_layout
+
+\begin_layout Labeling
+\labelwidthstring pdf5msystemFM
+wordhtml
+\end_layout
+
+\end_deeper
+\begin_layout Paragraph
+\begin_inset CommandInset label
+LatexCommand label
+name "par:Configuring-ctests"
+
+\end_inset
+
+Configuring the tests
+\end_layout
+
+\begin_layout Standard
+To enable the export autotests, add the
+\begin_inset Flex Code
+status collapsed
+
\begin_layout Plain Layout
-DLYX_ENABLE_EXPORT_TESTS=ON
\end_layout
\end_layout
\begin_layout Paragraph
+\begin_inset CommandInset label
+LatexCommand label
+name "par:ctest-options"
+
+\end_inset
+
Running the tests
\end_layout
\end_inset
+.
+ A full, up-to-date TeXLive installation is recommended to run the tests.
+ Otherwise, some tests will fail.
+ Tests with additional requirements are labeled
+\begin_inset Quotes eld
+\end_inset
+
+unreliable:nonstandard
+\begin_inset Quotes erd
+\end_inset
+
.
\end_layout
\begin_layout Standard
-To run only some of the tests, use command line options:
+To run only some of the tests, use command line options (see examples below):
\end_layout
\begin_layout Labeling
\end_layout
-\begin_deeper
-\begin_layout Standard
-For example, to run only the export tests, you can use
+\begin_layout Labeling
+\labelwidthstring -R
\begin_inset Flex Code
status collapsed
\begin_layout Plain Layout
-ctest -L export
+-E <pattern>
\end_layout
\end_inset
-.
+ Exclude the tests whose names match the given regular expression.
\end_layout
-\end_deeper
\begin_layout Labeling
\labelwidthstring -R
\begin_inset Flex Code
status collapsed
\begin_layout Plain Layout
--E <pattern>
\end_layout
\end_inset
- Exclude the tests whose names match the given regular expression.
-\end_layout
-
-\begin_layout Labeling
-\labelwidthstring -R
+ Exclude the tests whose labels match the given regular expression.
+ Cannot be combined with
\begin_inset Flex Code
status collapsed
\begin_layout Plain Layout
--LE <pattern>
+-L
\end_layout
\end_inset
- Exclude the tests whose labels match the given regular expression.
+.
\end_layout
\begin_layout Standard
\end_layout
\begin_layout Standard
-Other relevant options are:
+Other useful options are:
\end_layout
\begin_layout Labeling
pass when run sequentially.
A reasonable approach is to first run the tests in parallel and then run
the failed tests sequentially.
-
\end_layout
\begin_layout Standard
\end_layout
+\begin_layout Standard
+When specifying a subset of the tests (e.g.
+ using
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+\SpecialChar nobreakdash
+R <pattern>
+\end_layout
+
+\end_inset
+
+), the same subset must be specified when using the
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+\SpecialChar nobreakdash
+\SpecialChar nobreakdash
+rerun-failed
+\end_layout
+
+\end_inset
+
+ option because it is the test numbers that are used to index which tests
+ failed on the previous run.
+\end_layout
+
\begin_layout Standard
\noindent
Note that some tests cannot be run in parallel.
) the full list of command line options.
\end_layout
+\begin_layout Paragraph
+Examples
+\end_layout
+
+\begin_layout Itemize
+run only the export tests:
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+ctest -L export
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Itemize
+run inverted tests:
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+ctest -L "inverted|suspended"
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Itemize
+list all export tests which match any of the labelling patterns:
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+ctest -N -R "
+\backslash
+..*_export/"
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
+\begin_layout Itemize
+exclude rarely used output formats and post-processing tests
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+ctest -L export -E "_(texF|dvi3|pdf3?)"
+\end_layout
+
+\end_inset
+
+
+\end_layout
+
\begin_layout Paragraph
\begin_inset CommandInset label
LatexCommand label
\end_layout
\begin_layout Enumerate
-The .lyx file could have been added recently and some formats are not expected
- to work well.
+A new or edited sample document may be incompatible with some output formats.
\end_layout
\begin_layout Enumerate
\begin_inset Quotes eld
\end_inset
-inverting
+inverting
+\begin_inset Quotes erd
+\end_inset
+
+ the tests, that is, by marking the test as
+\begin_inset Quotes eld
+\end_inset
+
+passing
+\begin_inset Quotes erd
+\end_inset
+
+ if the export exits with error and as
+\begin_inset Quotes eld
+\end_inset
+
+failing
+\begin_inset Quotes erd
+\end_inset
+
+ if the export succeeds
+\emph on
+.
+
+\emph default
+ It follows that these expected failures will not show up as failed tests
+ in the test results and thus will not pollute the
+\begin_inset Quotes eld
+\end_inset
+
+good
+\begin_inset Quotes erd
+\end_inset
+
+ tests.
+ If the export actually succeeds, then the test will fail.
+ The purpose of this failure is to get your attention—something has changed,
+ possibly for the better.
+\end_layout
+
+\begin_layout Standard
+We try to document why a test is inverted or ignored.
+ See the comment (prefixed with
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+#
+\end_layout
+
+\end_inset
+
+) above the block in which the test is listed as inverted or ignored in
+ the files
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+development/autotests/suspiciousTests
+\end_layout
+
+\end_inset
+
+,
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+development/autotests/unreliableTests
+\end_layout
+
+\end_inset
+
+ and
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+development/autotests/ignoredTests
+\end_layout
+
+\end_inset
+
+.
+
+\end_layout
+
+\begin_layout Standard
+A good question is why do we enable the tests for non-default formats? The
+ answer is that if a non-default route is broken it is often because a bug
+ was introduced in LyX and not because a document-specific change was made
+ that is not supported by the route.
+ In other words, there is a high signal/noise ratio in the export tests
+ for some non-default formats.
+
+\end_layout
+
+\begin_layout Standard
+When a test or several tests fail, consider checking the files in the
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+Testing/Temporary/
+\end_layout
+
+\end_inset
+
+ subdirectory of your build directory.
+ In this subdirectory are three files: the file
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+LastTestsFailed.log
+\end_layout
+
+\end_inset
+
+ simply lists the tests that failed on your last
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+ctest
+\end_layout
+
+\end_inset
+
+ command; the
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+LastTest.log
+\end_layout
+
+\end_inset
+
+ file contains the output from the tests (and often has details explaining
+ why a test failed); and the
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+CTestCostData.txt
+\end_layout
+
+\end_inset
+
+ file lists the times that it took to run the tests.
+\end_layout
+
+\begin_layout Paragraph
+What action should you take if a test fails?
+\end_layout
+
+\begin_layout Standard
+\paragraph_spacing single
+It is always good to check manually why something fails and if it passes
+ if the PDF output is good.
+\end_layout
+
+\begin_layout Itemize
+Generally, if a change breaks compilation for the target format (for the
+ manuals pdf2) without solving some important other issue,
+\emph on
+fix or revert the commit
+\emph default
+ that led to failure.
+\end_layout
+
+\begin_layout Itemize
+If it is not possible to (immediately) fix the failure but there are reasons
+ not to revert the commit (e.g.
+ it fixes another more important issue),
+\emph on
+invert
+\emph default
+ the failing test case (see
+\begin_inset CommandInset ref
+LatexCommand ref
+reference "par:Inverted-tests"
+
+\end_inset
+
+).
+\end_layout
+
+\begin_layout Itemize
+If an
+\emph on
+inverted
+\emph default
+ test case fails because the export now works,
+\emph on
+uninvert
+\emph default
+ the test by removing the labeling pattern from
+\begin_inset Quotes eld
+\end_inset
+
+suspiciousTests
+\begin_inset Quotes erd
+\end_inset
+
+) (see
+\begin_inset CommandInset ref
+LatexCommand ref
+reference "par:Inverted-tests"
+
+\end_inset
+
+).
+\end_layout
+
+\begin_layout Itemize
+If the export did not fail previously but led to wrong output (PDF, say),
+ it is in fact an improvement when the test now fails, label it as
+\begin_inset Quotes eld
+\end_inset
+
+unreliable:wrong:output
\begin_inset Quotes erd
\end_inset
- the tests, that is, by marking the test as
-\begin_inset Quotes eld
-\end_inset
+ (
+\begin_inset CommandInset ref
+LatexCommand ref
+reference "par:Unreliable-tests"
-passing
-\begin_inset Quotes erd
\end_inset
- if the export exits with error and as
+).
+\end_layout
+
+\begin_layout Itemize
+In case of tests failing due to missing requirements (when only a subset
+ of TeXLive is installed or a test labeled
\begin_inset Quotes eld
\end_inset
-failing
+unreliable:nonstandard
\begin_inset Quotes erd
\end_inset
- if the export succeeds
-\emph on
-.
+ fails), ignore the failure, ask for someone else to run the test, or install
+ the missing ressources and try again.
+\end_layout
-\emph default
- It follows that these expected failures will not show up as failed tests
- in the test results and thus will not pollute the
-\begin_inset Quotes eld
-\end_inset
+\begin_layout Paragraph
+\begin_inset CommandInset label
+LatexCommand label
+name "par:Inverted-tests"
-good
-\begin_inset Quotes erd
\end_inset
- tests.
- If the export actually succeeds, then the test will fail.
- The purpose of this failure is to get your attention—something has changed,
- possibly for the better.
+Inverted tests
\end_layout
\begin_layout Standard
-We try to document why a test is inverted or ignored.
- See the comment (prefixed with
+Test cases whose name matches a pattern in the file
\begin_inset Flex Code
status collapsed
\begin_layout Plain Layout
-#
+development/autotests/suspiciousTests
\end_layout
\end_inset
-) above the block in which the test is listed as inverted or ignored in
- the files
+ get the label
+\emph on
+inverted
+\emph default
+.
+ They get also the test property
\begin_inset Flex Code
status collapsed
\begin_layout Plain Layout
-development/autotests/suspiciousTests
+WILL_FAIL
\end_layout
\end_inset
- and
-\begin_inset Flex Code
+, i.e.
+ they are reported as failing if the export works without error
+\begin_inset Flex URL
status collapsed
\begin_layout Plain Layout
-development/autotests/ignoredTests
+
+https://cmake.org/cmake/help/v3.0/command/set_tests_properties.html
\end_layout
\end_inset
.
- It is possible that an export goes from succeeding to failing just because
- the document was changed and the document was never expected to work with
- a certain export format in the first case.
- Once this is confirmed to be the situation, the test can be inverted.
\end_layout
\begin_layout Standard
-A good question is why do we enable the tests for non-default formats? The
- answer is that if a non-default route is broken it is often because a bug
- was introduced in LyX and not because a document-specific change was made
- that is not supported by the route.
- In other words, there is a high signal/noise ratio in the export tests
- for some non-default formats.
-
-\end_layout
-
-\begin_layout Standard
-What action should you take if a test fails? This depends:
-\end_layout
+Add failing cases to this file, if they cannot be solved
+\begin_inset Quotes eld
+\end_inset
-\begin_layout Standard
-Generally, if a change breaks compilation for the target format (for the
- manuals pdf2) without solving some important other issue, fix or revert
- the commit that led to failure.
- If a change breaks compilation for some non-target format (for the manuals
- everything except pdf2), invert the test.
-
-\end_layout
+immediately
+\begin_inset Quotes erd
+\end_inset
-\begin_layout Standard
-A special case is given, if the export was succeeding before but showing
- garbled text in the PDF output.
- Try to establish, that when the compilation succeeded before the resulting
- PDF was good.
- Otherwise, it is in fact an improvement when a test fails.
- Now it might fail with a clear message of "language xyz not supported".
- It is always good to check manually why something fails and if it passes
- if the PDF output is good.
+ but it is expected that the export will work in a foreseeable future, e.g.
+ low priority issues like failures to export to a non-target format (for
+ the manuals everything except pdf2).
\end_layout
\begin_layout Standard
-Sometimes a test is fixed as side-effect of some change.
- We should uninvert a test (remove it from the
+The following sublabels are currently present in
\begin_inset Flex Code
status collapsed
\end_inset
- file) in order to preserve the fix.
+:
\end_layout
-\begin_layout Standard
-When a test or several tests fail, consider checking the files in the
-\begin_inset Flex Code
-status collapsed
+\begin_layout Description
+todo test failures that require attention:
+\end_layout
-\begin_layout Plain Layout
-Testing/Temporary/
+\begin_deeper
+\begin_layout Itemize
+minor issues to explore and properly sort later,
\end_layout
-\end_inset
+\begin_layout Itemize
+easyfix issues,
+\end_layout
- subdirectory of your build directory.
- In this subdirectory are three files: the file
-\begin_inset Flex Code
-status collapsed
+\begin_layout Itemize
+LyX bugs to report at trac (move pattern to section "lyxbugs" once done).
+\end_layout
-\begin_layout Plain Layout
-LastTestsFailed.log
+\end_deeper
+\begin_layout Description
+lyxbugs LyX bugs with a Trac number.
\end_layout
-\end_inset
+\begin_layout Description
+ert Export failures due to "raw" LaTeX use in ERT or preamble code.
+\end_layout
- simply lists the tests that failed on your last
-\begin_inset Flex Code
-status collapsed
+\begin_deeper
+\begin_layout Standard
+"Wontfix" if demonstrating correct use and OK in the default output format.
+\end_layout
-\begin_layout Plain Layout
-ctest
+\end_deeper
+\begin_layout Description
+texissues Export fails due to LaTeX limitations like non-ASCII characters
+ in verbatim or listings, incompatible packages, ...
\end_layout
-\end_inset
+\begin_deeper
+\begin_layout Standard
+"Wontfix" if documents demonstrate correct use in the default output format:
+\end_layout
- command; the
-\begin_inset Flex Code
-status collapsed
+\begin_layout Itemize
+If the source can be made more robust without becoming "hackish", fix the
+ source,
+\end_layout
-\begin_layout Plain Layout
-LastTest.log
+\begin_layout Itemize
+if LyX could be enhanced to care for a permanent TeX limitation, file a
+ ticket at trac and add a pattern under lyxbugs,
\end_layout
-\end_inset
+\begin_layout Itemize
+otherwise, add a pattern here.
+\end_layout
- file contains the output from the tests (and often has details explaining
- why a test failed); and the
+\end_deeper
+\begin_layout Description
+attic Documents in the attic.
+ (Kept for reference and format conversion test.)
+\end_layout
+
+\begin_layout Subparagraph
+suspended
+\end_layout
+
+\begin_layout Standard
+Test cases whose name additionally matches a pattern in the file
\begin_inset Flex Code
status collapsed
\begin_layout Plain Layout
-CTestCostData.txt
+development/autotests/suspendedTests
\end_layout
\end_inset
- file lists the times that it took to run the tests.
-\end_layout
-
-\begin_layout Paragraph
-Inverted tests
-\end_layout
-
-\begin_layout Standard
-These tests fail if the export does
+ get the label
\emph on
-not
+suspended
\emph default
- return an error.
-
-\end_layout
-
-\begin_layout Description
-inverted Export fails, but the test cases are subject to be examined.
- It is expected that the export will work in a foreseeable future.
- They are labeled 'inverted'.
-\end_layout
-
-\begin_layout Description
-suspended Some inverted tests are labeled 'suspended'.
- This means, they are not executed using
+(instead of
+\emph on
+export
+\emph default
+and
+\emph on
+ inverted
+\emph default
+).
+ This means they are not executed using
\begin_inset Flex Code
status collapsed
\end_inset
.
+ However, they also get the test property
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+WILL_FAIL
+\end_layout
+
+\end_inset
+
+, i.e.
+ they are reported as failing if the export works without error.
From time to time they still have to be checked using
\begin_inset Flex Code
status collapsed
.
\end_layout
-\begin_deeper
\begin_layout Standard
These tests are suspended, because the export fails for known reasons which
cannot ATM be resolved.
\end_inset
parameter nothing changes.
- Suspended or not, tests will be executed depending only on the regexes
- parameters given to the ctest command.
+ Suspended or not, tests will be executed depending only on the selecting
+ regular expression given to the ctest command (see
+\begin_inset CommandInset ref
+LatexCommand ref
+reference "par:ctest-options"
+
+\end_inset
+
+).
\end_layout
-\end_deeper
\begin_layout Paragraph
+\begin_inset CommandInset label
+LatexCommand label
+name "par:Unreliable-tests"
+
+\end_inset
+
Unreliable tests
\end_layout
+\begin_layout Standard
+Test cases whose name matches a pattern in the file
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+development/autotests/unreliableTests
+\end_layout
+
+\end_inset
+
+ get the label
+\emph on
+unreliable
+\emph default
+.
+\end_layout
+
\begin_layout Standard
These tests are not executed using
\begin_inset Flex Code
\begin_layout Standard
They pass or fail for various reasons not related to LyX (nonstandard, erratic)
or pass but should rather fail (wrong output).
+
+\begin_inset Note Note
+status collapsed
+
+\begin_layout Plain Layout
+*invalid* tests (wrong output) are not *unreliable*.
+ # Use "unfit" or "unapplicable" as better label and name of pattern file?
+
+\end_layout
+
+\end_inset
+
+
\end_layout
\begin_layout Description
nonstandard Documents with additional requirements, e.g.
- a class or package file not on CTAN.
+ a class or package file not in TeXLive.
\begin_inset Note Note
status open
\emph on
erratic
\emph default
- only for the phase-of-moon dependency.
+ only for the phase-of-moon dependency?
\end_layout
\end_inset
\begin_deeper
\begin_layout Standard
\paragraph_spacing single
+\begin_inset Note Note
+status open
+
+\begin_layout Plain Layout
+\paragraph_spacing single
These tests are actually not
\emph on
unreliable
(not measuring what they should measure).
\end_layout
+\end_inset
+
+
+\end_layout
+
\end_deeper
\begin_layout Paragraph
+\begin_inset CommandInset label
+LatexCommand label
+name "par:Export-test-filtering"
+
+\end_inset
+
Export test filtering
\end_layout
Under cmake, the tests are labeled as 'load'.
\end_layout
+\begin_layout Subsubsection
+Keytests
+\end_layout
+
+\begin_layout Standard
+Automated tests based on the "MonKey Testing" keytest program.
+ They are documented in the README document in
+\begin_inset Flex Code
+status collapsed
+
+\begin_layout Plain Layout
+development/autotests
+\end_layout
+
+\end_inset
+
+ subfolder of the \SpecialChar LyX
+ source code distribution.
+ T
+\end_layout
+
\begin_layout Subsubsection
lyx21 tests
\end_layout
of the form 'LastFailed.*URLS.log'
\end_layout
-\begin_layout Subsubsection
-Test labels
-\end_layout
-
-\begin_layout Standard
-ctest label commands:
-\end_layout
-
-\begin_layout Description
-\SpecialChar nobreakdash
-\SpecialChar nobreakdash
-print-labels shows all assigned labels
-\end_layout
-
-\begin_layout Description
-\SpecialChar nobreakdash
-L
-\begin_inset space ~
-\end_inset
-
-labelname executes all tests to which this label is assigned to.
- A test may have more that one label.
-\end_layout
-
-\begin_layout Description
-\SpecialChar nobreakdash
-j
-\begin_inset space ~
-\end_inset
-
-number executes tests in parallel using 'number' simultaneously processes.
- Some tests are marked as 'sequencial', for them this parameter has no effect.
-\end_layout
-
\begin_layout Section
Development policies
\end_layout
projects / lyx.git / blobdiff