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Non-regression framework for filesystems
This project forked from phdeniel/sigmund
Non-regression framework for filesystems
Sigmund is a non-regression utility designed to test filesystems WRITE THE CONFIGURATION FILE ============================ In sigmund's root directory, edit the run_test.rc file It will look like this: TEST_DIR=/mnt/sigmund BUILD_TEST_DIR=/tmp/sigmund ##### Variables to be used by module allfs ##### # Path to cthon04 test's suite CTHON04_DIR=/opt/cthon04 GIT_CLONE_URL=/opt/GANESHA/.git # Non-root user that will run part of the test TEST_USER=phil # Primary group for the TEST_USER GROUP1=users # One of the alternate group for TEST_USER GROUP2=ganesha Important variables are - TEST_USER: the user whose identity will be used to run the tests - GROUP1: Primary group for TEST_USER - GROUP2: one of the secondary groups (or alternate groups) for TEST_USER - TEST_DIR: the directory, inside the mount point to be tested, were Sigmund will be run. Make sure that TEST_USERcan read and write in it - BUILD_TEST_DIR: a temporary directory where a few C programs will be generated. Make sure that TEST_USERcan read and write in it - CTHON04_DIR: the directory where ctho04 was installed. TEST_USER must be abe to read/execute in it. - GIT_CLONE_URL : a git repository that TEST_USERcan read (even in a read-only way). I recommend a local repo for generating a bigger stress to the filesystem BUILD THE ANCILLARY TESTS ========================= Build tests's program by running ./build_test.sh RUN THE TESTS ============= --- Behaviour --- Sigmund is designed to be run on top of various filesystems. Each type of FS to be tested is a "behavior". Behavior can be easily added to Sigmund by adding a file in the behavior/ directory in Sigmund's source tree. Currently supported behaviors currently are: - 9p - ext4 - lustre - nfs Regarding the chose behavior, some tests will be run of not. For example, xattr tests won't run on nfs but will on 9p and lustre. --- Running the tests --- Running the tests can do it in three way: - running it in verbose mode : use "./sigmund.sh behavior" - running it in verbose mode with extra JUnit report. This is designed for integration in jenkins : "./sigmund.sh behavior -j" - running it in quiet mode : use "./sigmund.sh behavior -q" When in quiet mode, ouput will look like this: # ./sigmund.sh ext4 -q test1m : ALLFS: copy file with 444 mode [ OK ] test1g : ALLFS: traverse 700 dirs with altgroups [ OK ] test2r : ALLFS: rm -rf of wide namespace [ OK ] test3b : ALLFS: cthon04's basic tests [ OK ] test3g : ALLFS: cthon04's general tests [ OK ] test3s : ALLFS: cthon04's special tests [ OK ] test3l : ALLFS: cthon04's lock tests [ OK ] test4g : ALLFS: git clone a local repository [ OK ] test4s : ALLFS: Tar calls utimes on symlink [ OK ] test4r : ALLFS: Use mmap() to read a file [ OK ] test4w : ALLFS: Use mmap() to write a file [ OK ] test21f : XATTR: simple xattr set/get : file [ OK ] test21d : XATTR: simple xattr set/get : directory [ OK ] test21s : XATTR: simple xattr set/get : symlink [ OK ] test22f : XATTR: xattr creation/deletion : file [ OK ] test22d : XATTR: xattr creation/deletion : directory [ OK ] test22s : XATTR: xattr creation/deletion : symlink [ OK ] test23f : XATTR: mulitple sets + 1 check : file [ OK ] test23d : XATTR: mulitple sets + 1 check : directory [ OK ] test23s : XATTR: mulitple sets + 1 check : symlink [ OK ] All tests passed (20 successful, 0 skipped) You can restrict t a subset of the tests by setting the ONLY variable. # ONLY=1,3,4s ./sigmund.sh ext4 -q test1m : ALLFS: copy file with 444 mode [ OK ] test1g : ALLFS: traverse 700 dirs with altgroups [ OK ] test3b : ALLFS: cthon04's basic tests [ OK ] test3g : ALLFS: cthon04's general tests [ OK ] test3s : ALLFS: cthon04's special tests [ OK ] test3l : ALLFS: cthon04's lock tests [ OK ] test4s : ALLFS: Tar calls utimes on symlink [ OK ] All tests passed (7 successful, 0 skipped) The EXCLUDE variable can be used to selct tests as well. EXCLUDE is kind of "negative ONLY". Tests listed in EXCLUDE won't be run. Example : do not run test2 and test4w # EXCLUDE=2,4w ./sigmund.sh ext4 -q test1m : ALLFS: copy file with 444 mode [ OK ] test1g : ALLFS: traverse 700 dirs with altgroups [ OK ] test3b : ALLFS: cthon04's basic tests [ OK ] test3g : ALLFS: cthon04's general tests [ OK ] test3s : ALLFS: cthon04's special tests [ OK ] test3l : ALLFS: cthon04's lock tests [ OK ] test4g : ALLFS: git clone a local repository [ OK ] test4s : ALLFS: Tar calls utimes on symlink [ OK ] test4r : ALLFS: Use mmap() to read a file [ OK ] test21f : XATTR: simple xattr set/get : file [ OK ] test21d : XATTR: simple xattr set/get : directory [ OK ] test21s : XATTR: simple xattr set/get : symlink [ OK ] test22f : XATTR: xattr creation/deletion : file [ OK ] test22d : XATTR: xattr creation/deletion : directory [ OK ] test22s : XATTR: xattr creation/deletion : symlink [ OK ] test23f : XATTR: mulitple sets + 1 check : file [ OK ] test23d : XATTR: mulitple sets + 1 check : directory [ OK ] test23s : XATTR: mulitple sets + 1 check : symlink [ OK ] 0 tests FAILED, 18 successful, 0 skipped
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