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2011-08-02Don't trim whitespace when reading database entriesDan McGee
We don't write with extra or unknown whitespace, so there is little reason for us to trim it when reading either. This also fixes the hopefully never encountered "paths that start or end with spaces" issue, for which two pactests have been added. The tests also contain other evil characters that we have encountered before and handle just fine, but it doesn't hurt to ensure we don't break such support in the future. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-08-02pactest: use subprocess module instead of os.systemDan McGee
This is more in line with standard Python practice, and makes keyboard interrupts behave a lot more sanely. It also prevents the useless spawning of a shell as well as simplifies the command building and working directory stuff. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-07-18Add a new epoch pactestDan McGee
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-07-18Handle removal of empty directories properlyDan McGee
This addresses FS#25141. We shouldn't remove every empty directory we come across during the removal process unless it is truly not known to any other package. This will prevent removal of essential directories such as '/var/lock/'. This is accomplished by first checking the empty/non-empty status of a directory, which was previously done implicitly by calling rmdir() and ignoring errors. We do this to avoid the next (new) check in most cases, which is to look at all local packages to see if the to-be-removed directory is present in another packages' filelist. If we do not find it anywhere, then we remove it, else we keep the file around. The pactest has been updated to test more cases, as well as finding a flaw in the original expected to fail case- we need separate DIR and FILE based EXIST rules. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-07-14Allow fileconflict if unowned file moving into backup arrayDan McGee
The bulk of this commit is adding new tests to ensure the new behavior works without disrupting old behavior. This is a relatively sane maneuver when a package adds a conf file (e.g. '/etc/mercurial/hgrc') that was not previously in the package, but it is placed in the backup array. In essence, we can treat the existing file as having always been a part of the package and do our normal compare/install as pacnew logic checks. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-07-03pactest: add a few more checks to fileconflict checksDan McGee
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-30pactest: remove no longer necessary newline hacksDan McGee
libalpm can now cope with this as of commit 719e0d3ddb300. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-30pactest: create packages in memoryDan McGee
This is similar to what was just done for the sync databases. Move a few pieces around so we never need to actually write out the filesystem to create a package, and simply stream the tarfile out from the data we've collected. Once again, a few newline addition hacks and other things have to be left in place in order not to break everything; this time however most of the assumptions are in pactest and not libalpm. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-27Merge branch 'maint'Dan McGee
Conflicts: lib/libalpm/conflict.c
2011-06-27Ensure a file can be replaced by a directoryDan McGee
This addresses FS#24904. In a normal upgrade case, this replacement seems to work just fine. However, when doing a sync "replace" type upgrade, we weren't properly handling this edge case due to path comparison not ignoring trailing slashes. Fix this by pruning any trailing slashes past a certain point of file conflict resolution where we no longer need them, which allows us to safely detect cases such as now tested in the new pactest. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-24Add a 'valid' flag to the database objectDan McGee
Start by converting all of our flags to a 'status' bitmask (pkgcache status, grpcache status). Add a new 'valid' flag as well. This will let us keep track if the database itself has been marked valid in whatever fashion. For local databases at the moment we ensure there are no depends files; for sync databases we ensure the PGP signature is valid if required/requested. The loading of the pkgcache is prohibited if the database is invalid. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-24Do database signature checking at load timeDan McGee
This is the ideal place to do it as all clients should be checking the return value and ensuring there are no errors. This is similar to pkg_load(). We also add an additional step of validation after we download a new database; a subsequent '-y' operation can potentially invalidate the original check at registration time. Note that this implementation is still a bit naive; if a signature is invalid it is currently impossible to refresh and re-download the file without manually deleting it first. Similarly, if one downloads a database and the check fails, the database object is still there and can be used. These shortcomings will be addressed in a future commit. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-24pactest: generate sync DB's in memoryDan McGee
Sync database are no longer exploded on the filesystem. Rework the logic used to generate our test databases so we can create them completely in memory without having to write the individual files to disk at all. The local database is unaffected. Note that several shortcomings in libalpm parsing were discovered by this change, which have since been temporarily patched around in this test suite: * archive_fgets() did not properly handle a file that ended in a non-newline, and would silently drop the data in this line. * sync database with only the file entries and not the directories would fail to parse properly, and even cause segfaults in some cases. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-24pactest: refactor install file creationDan McGee
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-24pactest: move filelist/backup generation into package objectDan McGee
These are definite methods that operate on a package, so move them there which cleans up util a bit more. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-24pactest: make pmfile a bit more pythonicDan McGee
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-24pactest: small cleanups and chmod -x most filesDan McGee
Remove empty docstrings, small and easy pylint fixes, etc. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-24pactest: clean up database section writingDan McGee
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-24pactest: add isize attribute, fix url attributeDan McGee
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-22Fixed outdated documentation in test/pacman/READMEKerrick Staley
test/pacman/README mentioned the -A flag, which no longer exists. Signed-off-by: Kerrick Staley <mail@kerrickstaley.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-20pactest: add retcode=0 to several testsDan McGee
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-08pactest: only create install file if necessaryDan McGee
We were testing whether there were any values in the array, rather than looking if the values contained anything. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-03Use standard errno codes in return from _alpm_archive_fgetsDan McGee
This allows us to not require the context (e.g. handle) when calling this function. Also beef up the checks in the two callers of this function to bail if the last return code is not ARCHIVE_EOF, which is the expected value. This requires a change to one of the pactest return codes and the overall result of the test, but results in a much safer operating condition whereby invalid database entries will stop the operation. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-06-02Add two currently failing test cases from bug reportsDan McGee
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-05-19Merge branch 'maint'Dan McGee
Conflicts: lib/libalpm/trans.c src/pacman/query.c
2011-05-16Fix segfault when uninstalling broken backed-up symlinkDan McGee
Issue FS#24230. If a symlink is broken and included in the removal process of a package, we blew up and segfaulted due to alpm_compute_md5sum() returning NULL and then performing a strcmp() operation. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-05-16Add test for FS#24230, dead backup symlink removalDan McGee
This currently causes a segfault, which is bad news. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-05-16pactest: treat symlinks with more respectDan McGee
Don't call os.stat() when we should be using os.lstat(); this allows us to actually test dead symlinks that don't have a corresponding file. Add a new LINK_EXIST rule that complements FILE_EXIST for a similar purpose. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-05-05pactest: run with root in /tmp and clean up automaticallyDan McGee
This moves the generated root/ directory into /tmp, or at least a path returned by tempfile.mkdtemp(), by default. This can make test runs significantly faster if done when /tmp is a tmpfs. If you are debugging a failed test, use the new --keep-root option to not clean up and pactest will print the location of the generated root/ test directory. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-04-20Header inclusion cleanupDan McGee
This does touch a lot of things, and hopefully doesn't break things on other platforms, but allows us to also clean up a bunch of crud that no longer needs to be there. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-04-05Merge branch 'maint'Dan McGee
Conflicts: lib/libalpm/be_sync.c lib/libalpm/db.c src/pacman/util.c
2011-04-04test: fix invalid usage of 'type -p'Dan McGee
The vercmptest script needs to be invoked as a bash script for this to be valid; the -p operator is interpreted as an argument to look up by sh. This goes way back to commit 3bf9448943dc0b, done to solve http://mailman.archlinux.org/pipermail/pacman-dev/2008-July/007180.html. Saw this problem running in a virtual machine where sh is not bash, but in fact dash: user@debian-powerpc:~/projects/pacman$ ./test/util/vercmptest.sh src/util/vercmp-p: not found src/util/vercmp is src/util/vercmp vercmp binary (src/util/vercmp) could not be located Signed-off-by: Dan McGee <dan@archlinux.org>
2011-03-27Rely on the return value of type instead of its outputDave Reisner
Signed-off-by: Dave Reisner <d@falconindy.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-03-23Added gpg verification options per repo to the config file.Xavier Chantry
Once we do this, add support for VerifySig to pactest. We just check if the repo name contains Always, Never or Optional to determine the value of VerifySig. The default is Never. pacman uses Always by default but this is not suitable for pactest. Original-work-by: shankar <jatheendra@gmail.com> Signed-off-by: Xavier Chantry <shiningxc@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-03-23Add a pactest showing failed GPG verificationDan McGee
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-03-23Add a few pactests for PGP integrationDan McGee
Signed-off-by: Dan McGee <dan@archlinux.org>
2011-03-23Add PGP signature support to pactestDan McGee
Allow pkg.pgpsig to end up in the created sync databases. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-03-20Fix handling of ignored packagesPang Yan Han
Noted in FS#23342. When the user attempts to install an ignored package and answers no when asked whether to install it, pacman bails out with: "error: target not found: packagename" This is because satisfiers are not found for the package and execution continues to process_group(), where the package is treated as a group (which does not exist). In addition, test ignore006.py is updated with PACMAN_RETCODE=0 since saying no to installing an ignored package should not be considered an error. Signed-off-by: Pang Yan Han <pangyanhan@gmail.com> Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-03-01pactest: use actual regexes in OUTPUT rulesDan McGee
I managed to just make deptest001.py fail by changing a DEBUG-level logger in commit b12be99c89. This should not be this fickle. Enhance the OUTPUT rule to use an actual Python re object when looking for matches, and make a lot of the rules use stronger patterns to match with. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-02-27pactest for removing a required empty directoryAllan McRae
Signed-off-by: Allan McRae <allan@archlinux.org> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-02-25Add test case for util-linux/util-linux-ng name switch and depsDan McGee
This case currently fails, but highlights a failure in our install process I experienced the other day. Because we don't do replacement uninstalls inline with the rest of the upgrade uninstalls, we can have a time on our system where a critical package is not installed. I hope no one ever renames glibc. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-02-25Continue resolving dependencies rather than bailing on first errorDan McGee
This allows error messages emitted by the frontend to be a bit more descriptive and not have the annoying "well why didn't you tell me that the first time" problem. If a package had multiple missing deps, we would bail on the first one before rather than finish processing all missing dependencies, and only print one error message. Instead, continue through this entire set of missing deps and append all eventual errors. The added pactest tests this case, as the to be installed package has two missing dependencies. However, pactest does not actually test or see the difference in output from before and after, so it passes in both cases, but it is clearly visible in the logs. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-02-25Various small spelling fixes and small tweaksDan McGee
Nothing that changes behavior here. Spelling fixes and pushing a variable down to the scope it is used. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-02-04Add a new removal smoke testDan McGee
Hint: this will really stress hash table removal. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-01-31make -d less strict; add -dd optionFlorian Pritz
-d skips checking the version of a dependency. -dd skips the whole dependency check. Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com> Signed-off-by: Florian Pritz <bluewind@server-speed.net> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-01-31add pactests for -SddXavier Chantry
Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com> Signed-off-by: Dan McGee <dan@archlinux.org>
2011-01-31Allow both cleanmethod values to be specified at the same timeDan McGee
No reason to disallow this- it allows keeping even more packages around in the cache. Test cases included for this case and to ensure the default behavior is preserved. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-01-31Add three clean cache testsDan McGee
The first two are rather standard tests of our two available clean options, and the third is attempting to test a reported bug (and failing to make the given case fail). Signed-off-by: Dan McGee <dan@archlinux.org>
2011-01-31pactest: allow checking for cache file existenceDan McGee
This will allow some tests to be added for cache cleaning. Signed-off-by: Dan McGee <dan@archlinux.org>
2011-01-29pacman/sync: rewrite target handlingXavier Chantry
This uses the new public functions to handle targets from the frontend, like it used to be : 1) alpm_find_dbs_satisfier to find (optionally versioned) package or provision 2) alpm_find_grp_pkgs to find members for a groups 3) alpm_add_pkg to finally add the pmpkg_t from 1 or 2 Of course, this adds more code to the frontend, but it completely deprecates sync_target and sync_dbtarget interfaces. This all-in-one interfaces felt wrong and left no control to the frontend. A good frontend should just use alpm_add_pkg, with pkg coming from alpm_db_get_pkg (for normal targets), alpm_find_dbs_satisfier (for versioned provisions) or alpm_find_grp_pkgs (for groups). This also opens the way to provide a better group handling in pacman without constraint from libalpm and callbacks. In ignore006, only the retcode changes, because no package was found to satisfy the target (the only possible package is ignored). Signed-off-by: Xavier Chantry <chantry.xavier@gmail.com>