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2008-02-01Sane use of test_expect_failureLibravatar Junio C Hamano48-427/+498
Originally, test_expect_failure was designed to be the opposite of test_expect_success, but this was a bad decision. Most tests run a series of commands that leads to the single command that needs to be tested, like this: test_expect_{success,failure} 'test title' ' setup1 && setup2 && setup3 && what is to be tested ' And expecting a failure exit from the whole sequence misses the point of writing tests. Your setup$N that are supposed to succeed may have failed without even reaching what you are trying to test. The only valid use of test_expect_failure is to check a trivial single command that is expected to fail, which is a minority in tests of Porcelain-ish commands. This large-ish patch rewrites all uses of test_expect_failure to use test_expect_success and rewrites the condition of what is tested, like this: test_expect_success 'test title' ' setup1 && setup2 && setup3 && ! this command should fail ' test_expect_failure is redefined to serve as a reminder that that test *should* succeed but due to a known breakage in git it currently does not pass. So if git-foo command should create a file 'bar' but you discovered a bug that it doesn't, you can write a test like this: test_expect_failure 'git-foo should create bar' ' rm -f bar && git foo && test -f bar ' This construct acts similar to test_expect_success, but instead of reporting "ok/FAIL" like test_expect_success does, the outcome is reported as "FIXED/still broken". Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-02-01Update stale documentation links from the main documentation.Libravatar Junio C Hamano1-0/+5
This could have been part of the 1.5.4 commit, but it isn't. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-02-01GIT 1.5.4Libravatar Junio C Hamano2-12/+6
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-02-01Fix "git checkout -b foo ':/substring'"Libravatar Junio C Hamano1-3/+4
Because ':/substring' extended SHA1 expression cannot take postfix modifiers such as ^{tree} and ^{commit}, we would need to do it in multiple steps. With the patch, you can start a new branch from a randomly-picked commit whose message has the named string in it. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-31Fix typo in a comment in t/test-lib.shLibravatar Michele Ballabio1-1/+1
Signed-off-by: Michele Ballabio <barra_cuda@katamail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-31git rev-parse manpage: spelling fixLibravatar Miklos Vajna1-2/+2
Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-31Revert "filter-branch docs: remove brackets so not to imply revision arg is ↵Libravatar Junio C Hamano2-2/+2
optional" This reverts commit c41b439244c51b30c60953192816afc91e552578, as we decided to default to HEAD when revision parameters are missing and they are no longer mandatory.
2008-01-30Documentation/git-cvsserver: Fix typoLibravatar Jean-Luc Herren1-1/+1
Signed-off-by: Jean-Luc Herren <jlh@gmx.ch> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-30filter-branch: assume HEAD if no revision suppliedLibravatar Brandon Casey1-2/+1
filter-branch previously took the first non-option argument as the name for a new branch. Since dfd05e38, it now takes a revision or a revision range and modifies the current branch. Update to operate on HEAD by default to conform with standard git interface practice. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-30filter-branch docs: remove brackets so not to imply revision arg is optionalLibravatar Brandon Casey2-2/+2
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-30Use 'printf %s $x' notation in t5401Libravatar Shawn O. Pearce1-4/+4
We only care about getting what should be an empty string and sending it to a file, without a trailing LF, so the empty string translates into a 0 byte file. Earlier when I originally wrote these lines Mac OS X allowed the format string of printf to be the empty string, but more recent versions appear to have been 'improved' with error messages if the format is not given. This may cause problems if we ever wind up with changes to the hook tests. A minor cleanup makes the test more safe on all systems, by conforming to accepted printf conventions. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-30filter-branch.sh: remove temporary directory on failureLibravatar Brandon Casey1-0/+5
One of the first things filter-branch does is to create a temporary directory. This directory is eventually removed by the script during normal operation, but is not removed if the script encounters an error. Set a trap to remove it when the script terminates for any reason. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Acked-by: Johannes Schindelin <Johannes.Schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-30git-relink: avoid hard linking in objects/info directoryLibravatar Brandon Casey1-1/+1
git-relink is intended to search for packs and loose objects in common between two repositories and to replace the one set with hard links to the other. Files other than packs and loose objects should not be touched, so add the "info" sub-directory to the pattern of directory excludes. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-29gitweb: Make use of the $git_dir variable at sub git_get_project_descriptionLibravatar Bruno Ribas1-1/+1
Signed-off-by: Bruno Ribas <ribas@c3sl.ufpr.br> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-29gitweb: Add info about $projectroot and $projects_list to gitweb/READMELibravatar Jakub Narebski1-2/+15
Those two configuration variables are important enough that it is worth to explicitely write about them in the "Gitweb config file variables" section even if they are usually set during build by GITWEB_PROJECTROOT and GITWEB_LIST build (Makefile) configuration variables. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-29fix doc typosLibravatar Jim Meyering5-8/+8
Signed-off-by: Jim Meyering <meyering@redhat.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-29reflog-expire: Avoid creating new files in a directory inside readdir(3) loopLibravatar Junio C Hamano1-2/+38
"git reflog expire --all" opened a directory in $GIT_DIR/logs/, read reflog files in there readdir(3), and rewrote the file by creating a new file and renaming it back inside the loop. This code structure can cause the newly created file to be returned by subsequent call to readdir(3), and fall into an infinite loop in the worst case. This separates the processing to two phase. Running for_each_reflog() to find out and collect all refs, and then iterate over them, calling expire_reflog(). This way, the program would behave exactly the same way as if all the refs were given by the user from the command line. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-29gitweb: Convert generated contents to utf8 in commitdiff_plainLibravatar Yasushi SHOJI1-6/+5
If the commit message, or commit author contains non-ascii, it must be converted from Perl internal representation to utf-8, to follow what got declared in HTTP header. Use to_utf8() to do the conversion. This necessarily replaces here-doc with "print" statements. Signed-off-by: Yasushi SHOJI <yashi@atmark-techno.com> Acked-by: İsmail Dönmez <ismail@pardus.org.tr> Acked-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-29instaweb: use 'browser.<tool>.path' config option if it's set.Libravatar Christian Couder2-2/+11
Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Acked-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-29Documentation: help: specify supported html browsers.Libravatar Christian Couder1-0/+10
Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-29Documentation: config: add "browser.<tool>.path".Libravatar Christian Couder1-0/+4
Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-28Add test for rebase -i with commits that do not pass pre-commitLibravatar Johannes Schindelin1-0/+16
This accompanies c5b09feb786f6a2456ec3d8203d0f4d67f09f043 (Avoid update hook during git-rebase --interactive) to make sure that any regression to make Debian's Bug#458782 (git-core: git-rebase doesn't work when trying to squash changes into commits created with --no-verify) resurface will be caught. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-28t9001: add missing && operatorsLibravatar Jeff King1-4/+4
The exit value of some commands was not being used for the test output. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-26GIT 1.5.4-rc5Libravatar Junio C Hamano2-13/+14
Hopefully the last rc before the final... Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-26pull --rebase: be cleverer with rebased upstream branchesLibravatar Johannes Schindelin3-2/+33
When the upstream branch is tracked, we can detect if that branch was rebased since it was last fetched. Teach git to use that information to rebase from the old remote head onto the new remote head. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-26cvsserver: Fix for histories with multiple rootsLibravatar Steffen Prohaska2-2/+17
Git histories may have multiple roots, which can cause git merge-base to fail and this caused git cvsserver to die. This commit teaches git cvsserver to handle a failing git merge-base gracefully, and modifies the test case to verify this. All the test cases now use a history with two roots. Signed-off-by: Steffen Prohaska <prohaska@zib.de> git-cvsserver.perl | 9 ++++++++- t/t9400-git-cvsserver-server.sh | 10 +++++++++- 2 files changed, 17 insertions(+), 2 deletions(-) Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-26t9400-git-cvsserver-server: Wrap setup into test caseLibravatar Steffen Prohaska1-3/+4
It is preferable to have the test setup in a test case. The setup itself may fail and having it as a test case handles this situation more gracefully. Signed-off-by: Steffen Prohaska <prohaska@zib.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-26Documentation: add a bit about sendemail.to configurationLibravatar Mike Hommey1-0/+2
While there is information about this in the configuration section, it was missing in the options section. Signed-off-by: Mike Hommey <mh@glandium.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-26parse-options: catch likely typo in presense of aggregated options.Libravatar Pierre Habouzit3-2/+40
If options are aggregated, and that the whole token is an exact prefix of a long option that is longer than 2 letters, reject it. This is to prevent a common typo: $ git commit -amend to get interpreted as "commit all with message 'end'". The typo check isn't performed if there is no aggregation, because the stuck form is the recommended one. If we have `-o` being a valid short option that takes an argument, and --option a long one, then we _MUST_ accept -option as "'o' option with argument 'ption'", which is our official recommended form. Signed-off-by: Pierre Habouzit <madcoder@debian.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-26Add a missing dependency on http.hLibravatar Mike Hommey1-1/+1
Signed-off-by: Mike Hommey <mh@glandium.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-25git pull manpage: don't include -n from fetch-options.txtLibravatar Miklos Vajna2-4/+9
The -n option stands for --no-summary in git pull [jes: reworded the description to avoid mentioning 'git-fetch'; also exclude '-n' conditional on git-pull -- ugly because of the missing "else" statement in asciidoc] Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-25git-svn(1): update instructions for resuming a git-svn cloneLibravatar Sam Vilain1-4/+7
git-svn expects its references under refs/remotes/*; but these will not be copied or set by "git clone"; put in this man page the manual fiddling that is required with current git-svn to get this to work. Signed-off-by: Sam Vilain <sam.vilain@catalyst.net.nz> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-25autoconf: define NO_SYS_SELECT_H on systems without <sys/select.h>.Libravatar Jakub Narebski2-0/+7
Pre-POSIX.1-2001 systems don't have <sys/select.h>, but select(2) is declared in <sys/time.h>, which git-compat-util.h includes. Signed-off-by: Jakub Narebski <jnareb@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-24Makefile: customization for supporting HP-UXLibravatar Robert Schiele1-0/+11
Signed-off-by: Robert Schiele <rschiele@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-24pre-POSIX.1-2001 systems do not have <sys/select.h>Libravatar Robert Schiele2-0/+7
POSIX.1-2001 has declaration of select(2) in <sys/select.h>, but in the previous version of SUS, it was declared in <sys/time.h> (which is already included in git-compat-util.h). This introduces NO_SYS_SELECT_H macro in the Makefile to be set on older systems, to skip inclusion of <sys/select.h> that does not exist on them. We could check _POSIX_VERSION with 200112L and do this automatically, but earlier it was reported that the approach does not work well on some vintage of HP-UX. Other systems may get _POSIX_VERSION itself wrong. At least for now, this manual configuration is safer. Signed-off-by: Robert Schiele <rschiele@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-23Merge git://repo.or.cz/git-guiLibravatar Junio C Hamano3-5/+28
* git://repo.or.cz/git-gui: git-gui: Correctly cleanup msgfmt '1 message untranslated' output git-gui: Make the statistics of po2msg match those of msgfmt git-gui: Fallback to Tcl based po2msg.sh if msgfmt isn't available git-gui: Work around random missing scrollbar in revision list
2008-01-23git-commit: exit non-zero if we fail to commit the indexLibravatar Brandon Casey1-4/+11
In certain rare cases, the creation of the commit object and update of HEAD can succeed, but then installing the updated index will fail. This is most likely caused by a full disk or exceeded disk quota. When this happens the new index file will be removed, and the repository will be left with the original now-out-of-sync index. The user can recover with a "git reset HEAD" once the disk space issue is resolved. We should detect this failure and offer the user some helpful guidance. Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-23git-clone -s: document problems with git gc --pruneLibravatar Miklos Vajna1-0/+8
There is a scenario when using git clone -s and git gc --prune togother is dangerous. Document this. Signed-off-by: Miklos Vajna <vmiklos@frugalware.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-22git-gui: Correctly cleanup msgfmt '1 message untranslated' outputLibravatar Shawn O. Pearce1-1/+1
In the multiple message case we remove the word "messages" from the statistics output of msgfmt as it looks cleaner on the tty when you are watching the build process. However we failed to strip the word "message" when only 1 message was found to be untranslated or fuzzy, as msgfmt does not produce the 's' suffix. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2008-01-22git-gui: Make the statistics of po2msg match those of msgfmtLibravatar Shawn O. Pearce1-3/+22
The strings we were showing from po2msg didn't exactly match those of msgfmt's --statistics output so we didn't show quite the same results when building git-gui's message files. Now we're closer to what msgfmt shows (at least for an en_US locale) so the make output matches. I noticed that the fuzzy translation count is off by one for the current po/zh_cn.po file. Not sure why and I'm not going to try and debug it at this time as the po2msg is strictly a fallback, users building from source really should prefer msgfmt. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2008-01-22git-gui: Fallback to Tcl based po2msg.sh if msgfmt isn't availableLibravatar Shawn O. Pearce1-0/+3
If msgfmt fails with exit code 127 that typically means the program is not found in the user's PATH and thus cannot be executed by make. In such a case we can try to fallback to the Tcl based po2msg program that we distributed with git-gui, as it does a "good enough" job. We still don't default to po2msg.sh however as it does not perform a lot of the sanity checks that msgfmt does, and quite a few of those are too useful to give up. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2008-01-22git-gui: Work around random missing scrollbar in revision listLibravatar Shawn O. Pearce1-1/+2
If the horizontal scrollbar isn't currently visible (because it has not been needed) but we get an update to the scroll port we may find the scrollbar window exists but the Tcl command doesn't. Apparently it is possible for Tk to have partially destroyed the scrollbar by removing the Tcl procedure name but still leaving the widget name in the window registry. Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2008-01-22git-svn: default to repacking every 1000 commitsLibravatar Eric Wong1-6/+4
This should reduce disk space usage when doing large imports. We'll be switching to "gc --auto" post-1.5.4 to handle repacking for us. Signed-off-by: Eric Wong <normalperson@yhbt.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-22Clarify that http-push being temporarily disabled with older cURLLibravatar Junio C Hamano3-2/+23
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-21pack-objects: Fix segfault when object count is less than thread countLibravatar Nicolas Pitre1-1/+2
When partitioning the work amongst threads, dividing the number of objects by the number of threads may return 0 when there are less objects than threads; this will cause the subsequent code to segfault when accessing list[sub_size-1]. Allow some threads to have zero objects to work on instead of barfing, while letting others to have more. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-21Make t5710 more strict when creating nested reposLibravatar Alex Riesen1-4/+8
The test 'creating too deep nesting' can fail even when cloning the repos, but is not its main purpose (it has to prepare nested repos and ensure the last one is invalid). So split the test into the creation and invalidity checking parts. Signed-off-by: Alex Riesen <raa.lkml@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-21send-email, fix breakage in combination with --composeLibravatar Gustaf Hendeby1-1/+1
This fixes the subtile bug in git send-email that was introduced into git send-email with aa54892f5ada8282643dc7387b33261c7135d784 (send-email: detect invocation errors earlier), which caused no patches to be sent out if the --compose flag was used. Signed-off-by: Gustaf Hendeby <hendeby@isy.liu.se> Tested-by: Seth Falcon <seth@userprimary.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-21Document the hairy gfi_unpack_entry part of fast-importLibravatar Shawn O. Pearce1-0/+33
Junio pointed out this part of fast-import wasn't very clear on initial read, and it took some time for someone who was new to fast-import's "dirty little tricks" to understand how this was even working. So a little bit of commentary in the proper place may help future readers. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-21Teach fast-import to honor pack.compression and pack.depthLibravatar Shawn O. Pearce1-3/+29
We now use the configured pack.compression and pack.depth values within fast-import, as like builtin-pack-objects fast-import is generating a packfile for consumption by the Git tools. We use the same behavior as builtin-pack-objects does for these options, allowing core.compression to supply the default value for pack.compression. The default setting for pack.depth within fast-import is still 10 as users will generally repack fast-import generated packfiles by `repack -f`. A large delta depth within the fast-import packfile can significantly slow down such a later repack. Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-01-21submodule: Document the details of the command line syntaxLibravatar Steffen Prohaska1-2/+3
Only "status" accepts "--cached" and the preferred way of passing sub-command specific options is after the sub-command. The documentation is adapted to reflect this. Signed-off-by: Steffen Prohaska <prohaska@zib.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>