Blurb about debtest

diff --git a/sphinx/proj_debtest.rst b/sphinx/proj_debtest.rst
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+.. -*- mode: rst; fill-column: 78 -*-
+.. ex: set sts=4 ts=4 sw=4 et tw=79:
+
+.. _project_debtest:
+
+*************************
+Thorough testing: DebTest
+*************************
+
+Ideally software comes with an exhaustive test suite that can be used to
+determine whether this particular software works as expected on the Debian
+platform. However, especially for complex software, these test suites are often
+resource hungry (CPU time, memory, disk space, network bandwidth) and cannot be
+ran at package build time by Debian's buildds. Consequently, test suites are
+typically utilized manually and only by the respective packager on a particular
+machine, before uploading a new version to the archive.
+
+However, Debian is an integrated system and packaged software typically relies
+on functionality provided by other Debian packages (e.g. shared libraries)
+instead of shipping duplicates with different versions in every package -- for
+many good reasons. Unfortunately, there is also a downside to this: Debian
+packages often use versions of 3rd-party tools that are different from those
+tested by upstream, and moreover, the actual versions of dependencies might
+change frequently between subsequent uploads of a dependent package.  Currently
+a change in a dependency that introduces an incompatibility cannot be detected
+reliably even if upstream provides a test suite that would have caught the
+breakage.  Therefore integration testing heavily relies on users to detect
+incorrect functioning and file bug reports. Although there are archive-wide QA
+efforts (e.g. constantly rebuilding all packages) these tests can only detect
+API/ABI breakage or functionality tested during build-time checks -- they are
+not exhaustive for the aforementioned reasons.
+
+This is a proposal to, first of all, package upstream test suites in a way that
+they can be used to run expensive archive-wide QA tests. However, this is also
+a proposal to establish means to test interactions between software from
+multiple Debian packages to provide more thorough continued integration and
+regression testing for the Debian systems.
+
+
+To address these open issues we are working on *DebTest* -- a framework with
+conventions and tools that allow Debian to distribute test batteries developed
+by upstream or Debian developers. It aims at complementing existing QA efforts
+by going beyond single-package, build-time tests and cover interactions between
+software from multiple Debian packages to provide more thorough continued
+integration and regression testing for the Debian systems DebTest aims to
+enable developers and users to perform extensive testing of a deployed Debian
+system or a particular software of interest in a uniform fashion.
+
+
+Status
+------
+
+The project is still in an early conceptual stage. We are currently working on
+a SPEC_ draft that will be submitted to the Debian community for further
+discussion of the desired properties of a more comprehensive testing framework.
+Furthermore, we started looking for existing (free) software solutions that
+might be used to implement such a framework.
+
+We have already started packaging :ref:`versatile datasets <full_dataset_list>`
+that can be used to develop test suites.
+
+
+.. todo:: DebTest
+
+  * Finish the SPEC.
+  * Initiate discussion.
+  * Identify and package relevant neuroscience datasets that can be used to
+    develop multi-software regression/pipeline tests.
+
+.. _SPEC: http://git.debian.org/?p=pkg-exppsy/neurodebian.git;a=blob_plain;f=sandbox/proposal_regressiontestframwork.moin
+
+
+References
+----------
+
+* :ref:`full_dataset_list`

diff --git a/sphinx/projects.rst b/sphinx/projects.rst
index f68aa1072949330fc675ff5c43ee683dd5c0c899..ddbf6506120c7ce8389dd20c12e72f91033be444 100644 (file)
--- a/sphinx/projects.rst
+++ b/sphinx/projects.rst
@@ -20,6 +20,7 @@ Current projects
    :maxdepth: 1
 
    proj_afni
+   proj_debtest
    proj_matlab