diff --git a/releng/README.releng b/releng/README.releng index 168784ef..cdcb06d1 100644 --- a/releng/README.releng +++ b/releng/README.releng @@ -1,74 +1,28 @@ -From danchev@spnet.net Tue Jun 21 18:33:30 2011 -Date: Tue, 21 Jun 2011 19:22:08 +0300 -From: George Danchev -To: -Subject: [Libburn-hackers] cheat tests proposal +NAME: Compilation +FILE: libburn/releng/releng_build_os +WHO: george, thomas -Hi, +NAME: Static check +FILE: http://people.debian.org/~danchev/xorriso/sclogs/ +WHO: george, thomas -Here is a cheat list of performance tests I have in my mind for testing the -whole thing, for instance before release. This list does not depreciate the -practical use case pattern of a potential user or developer might happen to -have. The are put together to second-guess he potential testers, and anyone -can perform them at will (even partially) on a best effort fashion. I won't go -that deep to assign them artificial weights or priority. +TEST: Build logs (for various hardware architectures and kernels: linux, kfreebsd, hurd) +FILE: http://buildd.debian.org +WHO: george, thomas -1) Various compilation tests, like: -export CPPFLAGS=-DLibburn_use_sg_dummY; ./configure -repeat for the adapters of the all target OSes, there should be other -interesting macros, static check logs can easily reveal them:-) -This can be scripted of course. +NAME: Dialog mode, large trees + this requires some specific knowledge of how the tool works (see comments in the + source), to interpret the results and compare them with the previous runs. + The aim is to catch speed performace regressions, prove correctness of results, + etc when working on various input data trees, like very large BD-sized ones. +FILE: http://anonscm.debian.org/gitweb/?p=users/danchev/medistimator.git;a=summary +FILE: http://people.debian.org/~danchev/medistimator/log/ +WHO: george, thomas -2) Inspect the static check logs: -(revision numbers are well indicated) -http://people.debian.org/~danchev/xorriso/sclogs/ - -3) Inspect previous versions build daemon logs (various architectures, three -kernels: linux, kfreebsd, hurd) for interesting compiler warnings or errors: -http://buildd.debian.org -I'm sure I've seen FreeBSD public build logs before, but my searching fails so -far! - -4) Testing xorriso in dialog mode: -perhaps this 'proof of concept' toy could be helpful: -http://anonscm.debian.org/gitweb/?p=users/danchev/medistimator.git;a=summary -this requires some specific knowledge of how the tool works (there are -hopefully very helpful comments in the source), to interpret the results and -compare them with the previous runs; my logs could be found at: -http://people.debian.org/~danchev/medistimator/log/ -the aim is to catch speed performace hits, corectness of results, crashes, etc -when working on various input data trees, like very large BD-sized ones. - -5) Profiling tests with gprof. We did that once :-) - -Each of these tests has already caught a flaw or another, so they are stolen -from the past experience we already had. The list of course if open for adding -more interesting checks, like real burning ones for instance. I'm sure I -forgot at least one, since I had 6 in mind... Alois.... - -6) jigdo production. - -I'll try to simplify a run like that one: - -xorriso -as mkisofs -r - -checksum_algorithm_iso md5,sha1,sha256,sha512 - -V 'Debian testing amd64 1' - -o /org/cdbuilder.debian.org/dst/deb-cd/out/sidamd64/debian-testing-amd64-CD-1.iso - -jigdo-jigdo /org/cdbuilder.debian.org/dst/deb-cd/out/sidamd64/debian-testing-amd64-CD-1.jigdo - -jigdo-template /org/cdbuilder.debian.org/dst/deb-cd/out/sidamd64/debian-testing-amd64-CD-1.template - -jigdo-map Debian=/org/cdbuilder.debian.org/src/ftp/debian/ - -jigdo-exclude boot1 -md5-list /org/cdbuilder.debian.org/src/deb-cd/tmp/sidamd64/wheezy/md5-check - -jigdo-min-file-size 1024 - -jigdo-exclude 'README*' -jigdo-exclude /doc/ - -jigdo-exclude /md5sum.txt -jigdo-exclude /.disk/ - -jigdo-exclude /pics/ - -jigdo-exclude 'Release*' - -jigdo-exclude 'Packages*' - -jigdo-exclude 'Sources*' - -J -isohybrid-mbr syslinux/usr/lib/syslinux/isohdpfx.bin - -partition_offset 16 - -J -joliet-long - -cache-inodes -b isolinux/isolinux.bin -c isolinux/boot.cat - -no-emul-boot -boot-load-size 4 -boot-info-table - boot1 CD1 +TEST: jigdo +FILE: libisoburn/releng/releng_build_jigdo +WHO: george +TEST: gprof +FILE: -pg +WHO: george, thomas