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path: root/t/t6030-bisect-porcelain.sh
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2008-02-24Eliminate confusing "won't bisect on seeked tree" failureLibravatar Carl Worth1-1/+1
This error message is very confusing---it doesn't tell the user anything about how to fix the situation. And the actual fix for the situation ("git bisect reset") does a checkout of a potentially random branch, (compared to what the user wants to be on for the bisect she is starting). The simplest way to eliminate the confusion is to just make "git bisect start" do the cleanup itself. There's no significant loss of safety here since we already have a general safety in the form of the reflog. Note: We preserve the warning for any cogito users. We do this by switching from .git/head-name to .git/BISECT_START for the extra state, (which is a more descriptive name anyway). Signed-off-by: Carl Worth <cworth@cworth.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-02-11bisect: allow starting with a detached HEADLibravatar Johannes Schindelin1-0/+12
Instead of insisting on a symbolic ref, bisect now accepts detached HEADs, too. Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-11-20Bisect reset: do nothing when not bisecting.Libravatar Christian Couder1-1/+26
Before this patch, using "git bisect reset" when not bisecting did a "git checkout master" for no good reason. This also happened using "git bisect replay" when not bisecting because "bisect_replay" starts by calling "bisect_reset". Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-11-16Bisect reset: remove bisect refs that may have been packed.Libravatar Christian Couder1-0/+12
If refs were ever packed in the middle of bisection, the bisect refs were not removed from the "packed-refs" file. This patch fixes this problem by using "git update-ref -d $ref $hash" in "bisect_clean_state". Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-10-26Bisect run: "skip" current commit if script exit code is 125.Libravatar Christian Couder1-0/+40
This is incompatible with previous versions because an exit code of 125 used to mark current commit as "bad". But hopefully this exit code is not much used by test scripts or other programs. (126 and 127 are used by POSIX compliant shells to mean "found but not executable" and "command not found", respectively.) Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-10-26Bisect: add a "bisect replay" test case.Libravatar Christian Couder1-0/+7
Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Shawn O. Pearce <spearce@spearce.org> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-10-26Bisect: implement "bisect skip" to mark untestable revisions.Libravatar Christian Couder1-0/+71
When there are some "skip"ped revisions, we add the '--bisect-all' option to "git rev-list --bisect-vars". Then we filter out the "skip"ped revisions from the result of the rev-list command, and we modify the "bisect_rev" var accordingly. We don't always use "--bisect-all" because it is slower than "--bisect-vars" or "--bisect". When we cannot find for sure the first bad commit because of "skip"ped commits, we print the hash of each possible first bad commit and then we exit with code 2. Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Shawn O. Pearce <spearce@spearce.org>
2007-06-07War on whitespaceLibravatar Junio C Hamano1-1/+0
This uses "git-apply --whitespace=strip" to fix whitespace errors that have crept in to our source files over time. There are a few files that need to have trailing whitespaces (most notably, test vectors). The results still passes the test, and build result in Documentation/ area is unchanged. Signed-off-by: Junio C Hamano <gitster@pobox.com>
2007-04-23t6030: grab commit object name as we goLibravatar Junio C Hamano1-7/+10
Instead of running rev-list and picking earlier lines using head/tail pipeline, grab commit object name as we build commits. This also removes a non POSIX use of tail with -linenum (more posixly-correct way to say it is "-n linenum") Signed-off-by: Junio C Hamano <junkio@cox.net>
2007-04-16Bisect: rename "t/t6030-bisect-run.sh" to "t/t6030-bisect-porcelain.sh".Libravatar Christian Couder1-0/+102
[jc: also fix 0a5280a9 that incorrectly changed the title of one test.] Signed-off-by: Christian Couder <chriscool@tuxfamily.org> Signed-off-by: Junio C Hamano <junkio@cox.net>