This script is part of the second batch of tests, from the same day
the test infrastructure was added to git. Update it to use a more
modern style in the spirit of v1.6.4-rc0~45^2~2 (2009-05-22).
In particular:
- Put setup code inside test assertions, to avoid unexpected
breakages and avoid stray output without -v (as t/README
recommends); and
- Put the test title on the same line as the "test_expect_success",
and end the line with a single-quote to begin the body of the test
which is one multi-line string.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
ksh93 is known to report $? of programs that terminated by a signal as
256 + signal number instead of 128 + signal number like other POSIX
compliant shells (ksh's behavior is still POSIX compliant in this regard).
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The fast-import stream format requires incremental changes which take place
immediately, meaning that for D->F conversions all files below the relevant
directory must be deleted before the resulting file of the same name is
created. Reversing the order can result in fast-import silently deleting
the file right after creating it, resulting in the file missing from the
resulting repository.
We correct this by first sorting the diff_queue_struct in depth-first
order.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The rename logic in process_renames() handles renames and merging of file
contents and then marks files as processed. However, there may be higher
stage entries left in the index for other reasons (e.g., due to D/F
conflicts). By checking for such cases and marking the entry as not
processed, it allows process_entry() later to look at it and handle those
higher stages.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
The D/F conflicts that can be automatically resolved (file or directory
unmodified on one side of history), have the nice property that
process_entry() can correctly handle all subpaths of the D/F conflict. In
the case of D->F conversions, it will correctly delete all non-conflicting
files below the relevant directory and the directory itself (note that both
untracked and conflicting files below the directory will prevent its
removal). So if we handle D/F conflicts after all other conflicts, they
become fairly simple to handle -- we just need to check for whether or not
a path (file/directory) is in the way of creating the new content. We do
this by having process_entry() defer handling such entries to a subsequent
process_df_entry() step.
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
This is a simple testcase where both sides of the rename are paths involved
in (separate) D/F merge conflicts
Signed-off-by: Alexander Gladysh <agladysh@gmail.com>
Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* ko/master: (2325 commits)
Git 1.7.2-rc2
backmerge a few more fixes to 1.7.1.X series
fix git branch -m in presence of cross devices
t/t0006: specify timezone as EST5 not EST to comply with POSIX
add missing && to submodule-merge testcase
t/README: document more test helpers
test-date: fix sscanf type conversion
xdiff: optimise for no whitespace difference when ignoring whitespace.
gitweb: Move evaluate_gitweb_config out of run_request
parse_date: fix signedness in timezone calculation
t0006: test timezone parsing
rerere.txt: Document forget subcommand
t/README: proposed rewording...
t/README: Document the do's and don'ts of tests
t/README: Add a section about skipping tests
t/README: Document test_expect_code
t/README: Document test_external*
t/README: Document the prereq functions, and 3-arg test_*
t/README: Typo: paralell -> parallel
t/README: The trash is in 't/trash directory.$name'
...
Conflicts:
builtin-read-tree.c
Change tests to skip with skip_all=* + test_done instead of using say
+ test_done.
This is a follow-up to "tests: Skip tests in a way that makes sense
under TAP" (fadb5156e4). I missed these cases when prepearing that
patch, hopefully this is all of them.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In 456156d a shortcut to priming the index tree reference was
introduced, but the justification for it was completely bogus.
"read-tree -m A B" is to take the index (and the working tree)
that is largely based on (but does not have to match exactly) A
and update it to B, while carrying the local change that does
not overlap the difference between A and B, so there is no reason
to expect that the resulting index should match the tree B.
Noticed and test provided by Heiko Voigt.
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When test #2 fails, the cwd is project/, causing all the
remaining tests in the same script to get confused and fail.
So in the spirit of v1.7.1.1~53^2~10 (t5550-http-fetch: Use subshell
for repository operations, 2010-04-17), use a subshell for svn
working copy operations. This way, the cwd will reliably return
to the top of the trash directory and later tests can still be run
when a command has failed.
Reported-by: A Large Angry SCM <gitzilla@gmail.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Acked-by: Eric Wong <normalperson@yhbt.net>
@ is SVN's identifier for PEG revisions. But SVN's treatment of PEG
identifiers in copy target URLs changed in r954995/r952973, i.e. between
1.6.11 and 1.6.12. They get eaten now (which is considered the right
way).
Therefore, avoid the @ in the tests with funky branch names.
Signed-off-by: Michael J Gruber <git@drmicha.warpmail.net>
Acked-by: Eric Wong <normalperson@yhbt.net>
With a .gitconfig like this:
[color]
ui = auto
[color "grep"]
filename = magenta
if stdout is a terminal, the grep machinery will output the color
sequence \e[36m before each filename in its output.
In the case of "git grep -O foo", output is argv for the pager.
Disable color when calling the grep machinery in this case.
Signed-off-by: Nazri Ramliy <ayiehere@gmail.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* ab/tap:
t/README: document more test helpers
t/README: proposed rewording...
t/README: Document the do's and don'ts of tests
t/README: Add a section about skipping tests
t/README: Document test_expect_code
t/README: Document test_external*
t/README: Document the prereq functions, and 3-arg test_*
t/README: Typo: paralell -> parallel
t/README: The trash is in 't/trash directory.$name'
t/t9700/test.pl: don't access private object members, use public access methods
t9700: Use Test::More->builder, not $Test::Builder::Test
tests: Say "pass" rather than "ok" on empty lines for TAP
tests: Skip tests in a way that makes sense under TAP
test-lib: output a newline before "ok" under a TAP harness
test-lib: Make the test_external_* functions TAP-aware
test-lib: Adjust output to be valid TAP format
* maint:
backmerge a few more fixes to 1.7.1.X series
rev-parse: fix --parse-opt --keep-dashdash --stop-at-non-option
fix git branch -m in presence of cross devices
Conflicts:
RelNotes
builtin/rev-parse.c
The ?: operator has a lower priority than |, so the implicit associativity
made the 6th argument of parse_options be PARSE_OPT_KEEP_DASHDASH if
keep_dashdash was true discarding PARSE_OPT_STOP_AT_NON_OPTION and
PARSE_OPT_SHELL_EVAL.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* tr/receive-pack-aliased-update-fix:
check_aliased_update: strcpy() instead of strcat() to copy
receive-pack: detect aliased updates which can occur with symrefs
receive-pack: switch global variable 'commands' to a parameter
Conflicts:
t/t5516-fetch-push.sh
This implements a simple merge strategy for submodule hashes. We check
whether one side of the merge candidates is already contained in the
other and then merge automatically.
If both sides contain changes we search for a merge in the submodule.
In case a single one exists we check that out and suggest it as the
merge resolution. A list of candidates is returned when we find multiple
merges that contain both sides of the changes.
This is useful for a workflow in which the developers can publish topic
branches in submodules and a separate maintainer merges them. In case
the developers always wait until their branch gets merged before tracking
them in the superproject all merges of branches that contain submodule
changes will be resolved automatically. If developers choose to track
their feature branch the maintainer might get a conflict but git will
search the submodule for a merge and suggest it/them as a resolution.
Signed-off-by: Heiko Voigt <hvoigt@hvoigt.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
POSIX requires that both the timezone "standard" and "offset" be specified
in the TZ environment variable. This causes a problem on IRIX which does
not understand the timezone 'EST'.
Signed-off-by: Brandon Casey <casey@nrlssc.navy.mil>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
In a large repository which uses directories to organize many refs,
"git pack-refs --all --prune" does not improve performance so much
as it should, unless we remove all the now-empty directories as well.
Signed-off-by: Greg Price <price@ksplice.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
There is no documentation in t/README for test_must_fail,
test_might_fail, test_cmp, or test_when_finished.
Reported-by: Jakub Narebski <jnareb@gmail.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
To simulate the svn cp command, it would be very useful to be
replace an arbitrary file in the current revision by an
arbitrary directory from a previous one. Modify the filemodify
command to allow that:
M 040000 <tree id> pathname
This would be most useful in combination with a facility to
print the commit ids for new revisions as they are written.
Cc: Shawn O. Pearce <spearce@spearce.org>
Cc: Sverre Rabbelier <srabbelier@gmail.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
When no timezone is specified, we deduce the offset by
subtracting the result of mktime from our calculated
timestamp.
However, our timestamp is stored as an unsigned integer,
meaning we perform the subtraction as unsigned. For a
negative offset, this means we wrap to a very high number,
and our numeric timezone is in the millions of hours. You
can see this bug by doing:
$ TZ=EST \
GIT_AUTHOR_DATE='2010-06-01 10:00' \
git commit -a -m foo
$ git cat-file -p HEAD | grep author
author Jeff King <peff@peff.net> 1275404416 +119304128
Instead, we should perform this subtraction as a time_t, the
same type that mktime returns.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Previously, test-date simply ignored the parsed timezone and
told show_date() to use UTC. Instead, let's print out what
we actually parsed.
While we're at it, let's make it easy for tests to work in a specific
timezone.
Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Change `git submodule add' to add the new submodule <path> with `git
add --force'.
I keep my /etc in .git with a .gitignore that contains just
"*". I.e. `git status' will ignore everything that isn't in the tree
already. When I do:
git submodule add <url> hlagh
git-submodule will get as far as checking out the remote repository
into hlagh, but it'll die right afterwards when it fails to add the
new path:
The following paths are ignored by one of your .gitignore files:
hlagh
Use -f if you really want to add them.
fatal: no files added
Failed to add submodule 'hlagh'
Currently there's no way to add a submodule in this situation other
than to remove the ignored path from the .gitignore while I'm at it.
That's silly, when you run `git submodule add' you're explicitly
saying that you want to add something *new* to the repository. Instead
it should just add the path with `git add --force'.
Initially I implemented this by adding new -f and --force options to
`git submodule add'. But if the --force option isn't supplied it'll
get as far as cloning `hlagh', but won't add it.
So the first thing the user has to do is to remove `hlagh' and then
try again with the --force option.
That sucks, it should just add the path to begin with. I can't think
of any usecase where you've gone through the trouble of typing out
`git submodule add ..', but wish to be overriden by a `gitignore'. The
submodule semantics should be more like `git init', not `git add'.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Add a "Do's, don'ts & things to keep in mind" subsection to the
"Writing Tests" documentation. Much of this is based on Junio C
Hamano's "Test your stuff" section in
<7vhbkj2kcr.fsf@alter.siamese.dyndns.org>.
I turned it into a list of do's and don'ts to make it easier to skim
it, and integrated my note that a TAP harness will get confused if you
print "ok" or "not ok" at the beginning of a line.
Thad had to be fixed in 335f87871f when
TAP support was introduced.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
test_expect_code (which was introduced in d3bfdb75) never had any
documentation.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
There was do documentation for the test_external_without_stderr and
test_external functions.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
There was no documentation for the test_set_prereq and
test_have_prereq functions, or the three-arg form of
test_expect_success and test_expect_failure.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
There's a unique trash directory for each test, not a single directory
as the previous documentation suggested.
Signed-off-by: Ævar Arnfjörð Bjarmason <avarab@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
If a file is modified due to normalization on one branch, and deleted on
another, a merge of the two branches will result in a delete/modify
conflict for that file even if it is otherwise unchanged.
Try to avoid the conflict by normalizing and comparing the "base" file
and the modified file when their sha1s differ. If they compare equal,
the file is considered unmodified and is deleted.
Signed-off-by: Eyvind Bernhardsen <eyvind.bernhardsen@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Currently, merging across changes in line ending normalization is
painful since files containing CRLF will conflict with normalized files,
even if the only difference between the two versions is the line
endings. Additionally, any "real" merge conflicts that exist are
obscured because every line in the file has a conflict.
Assume you start out with a repo that has a lot of text files with CRLF
checked in (A):
o---C
/ \
A---B---D
B: Add "* text=auto" to .gitattributes and normalize all files to
LF-only
C: Modify some of the text files
D: Try to merge C
You will get a ridiculous number of LF/CRLF conflicts when trying to
merge C into D, since the repository contents for C are "wrong" wrt the
new .gitattributes file.
Fix ll-merge so that the "base", "theirs" and "ours" stages are passed
through convert_to_worktree() and convert_to_git() before a three-way
merge. This ensures that all three stages are normalized in the same
way, removing from consideration differences that are only due to
normalization.
This feature is optional for now since it changes a low-level mechanism
and is not necessary for the majority of users. The "merge.renormalize"
config variable enables it.
Signed-off-by: Eyvind Bernhardsen <eyvind.bernhardsen@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
* ar/decorate-color:
Add test for correct coloring of git log --decoration
Allow customizable commit decorations colors
log --decorate: Colorize commit decorations
log-tree.c: Use struct name_decoration's type for classifying decoration
commit.h: add 'type' to struct name_decoration
* cc/cherry-pick-stdin:
revert: do not rebuild argv on heap
revert: accept arbitrary rev-list options
t3508 (cherry-pick): futureproof against unmerged files
* jl/status-ignore-submodules:
Add the option "--ignore-submodules" to "git status"
git submodule: ignore dirty submodules for summary and status
Conflicts:
builtin/commit.c
t/t7508-status.sh
wt-status.c
wt-status.h
* jl/maint-diff-ignore-submodules:
t4027,4041: Use test -s to test for an empty file
Add optional parameters to the diff option "--ignore-submodules"
git diff: rename test that had a conflicting name
Set options in struct rev_info directly so we can reuse the
arguments collected from parse_options without modification.
This is just a cleanup; no noticeable change is intended.
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
