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path: root/t/t5616-partial-clone.sh
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2019-03-14tests: use 'test_atexit' to stop httpdLibravatar SZEDER Gábor1-2/+0
Use 'test_atexit' to run cleanup commands to stop httpd at the end of the test script or upon interrupt or failure, as it is shorter, simpler, and more robust than registering such cleanup commands in the trap on EXIT in the test scripts. Signed-off-by: SZEDER Gábor <szeder.dev@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-01-04Merge branch 'nd/i18n'Libravatar Junio C Hamano1-1/+1
More _("i18n") markings. * nd/i18n: fsck: mark strings for translation fsck: reduce word legos to help i18n parse-options.c: mark more strings for translation parse-options.c: turn some die() to BUG() parse-options: replace opterror() with optname() repack: mark more strings for translation remote.c: mark messages for translation remote.c: turn some error() or die() to BUG() reflog: mark strings for translation read-cache.c: add missing colon separators read-cache.c: mark more strings for translation read-cache.c: turn die("internal error") to BUG() attr.c: mark more string for translation archive.c: mark more strings for translation alias.c: mark split_cmdline_strerror() strings for translation git.c: mark more strings for translation
2018-10-30Merge branch 'md/filter-trees'Libravatar Junio C Hamano1-0/+42
The "rev-list --filter" feature learned to exclude all trees via "tree:0" filter. * md/filter-trees: list-objects: support for skipping tree traversal filter-trees: code clean-up of tests list-objects-filter: implement filter tree:0 list-objects-filter-options: do not over-strbuf_init list-objects-filter: use BUG rather than die revision: mark non-user-given objects instead rev-list: handle missing tree objects properly list-objects: always parse trees gently list-objects: refactor to process_tree_contents list-objects: store common func args in struct
2018-10-19Merge branch 'jt/fetch-tips-in-partial-clone'Libravatar Junio C Hamano1-0/+17
"git fetch $repo $object" in a partial clone did not correctly fetch the asked-for object that is referenced by an object in promisor packfile, which has been fixed. * jt/fetch-tips-in-partial-clone: fetch: in partial clone, check presence of targets connected: document connectivity in partial clones
2018-10-15filter-trees: code clean-up of testsLibravatar Matthew DeVore1-1/+1
A few trivial updates to test to match the current best practices. - avoid "grep -q" that strips potentially useful output from tests running under "-v". - use test_write_lines to prepare multi-line expected output file. - reserve use of test_must_fail to "git" commands. Signed-off-by: Matthew DeVore <matvore@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-10-07list-objects-filter: implement filter tree:0Libravatar Matthew DeVore1-0/+42
Teach list-objects the "tree:0" filter which allows for filtering out all tree and blob objects (unless other objects are explicitly specified by the user). The purpose of this patch is to allow smaller partial clones. The name of this filter - tree:0 - does not explicitly specify that it also filters out all blobs, but this should not cause much confusion because blobs are not at all useful without the trees that refer to them. I also considered only:commits as a name, but this is inaccurate because it suggests that annotated tags are omitted, but actually they are included. The name "tree:0" allows later filtering based on depth, i.e. "tree:1" would filter out all but the root tree and blobs. In order to avoid confusion between 0 and capital O, the documentation was worded in a somewhat round-about way that also hints at this future improvement to the feature. Signed-off-by: Matthew DeVore <matvore@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-10-07tests: order arguments to git-rev-list properlyLibravatar Matthew DeVore1-11/+15
It is a common mistake to put positional arguments before flags when invoking git-rev-list. Order the positional arguments last. This patch skips git-rev-list invocations which include the --not flag, since the ordering of flags and positional arguments affects the behavior. This patch also skips invocations of git-rev-list that occur in command substitution in which the exit code is discarded, since fixing those properly will require a more involved cleanup. Signed-off-by: Matthew DeVore <matvore@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-10-07tests: don't swallow Git errors upstream of pipesLibravatar Matthew DeVore1-6/+8
Some pipes in tests lose the exit code of git processes, which can mask unexpected behavior like crashes. Split these pipes up so that git commands are only at the end of pipes rather than the beginning or middle. The violations fixed in this patch were found in the process of fixing pipe placement in a prior patch. Signed-off-by: Matthew DeVore <matvore@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-10-07tests: standardize pipe placementLibravatar Matthew DeVore1-13/+19
Instead of using a line-continuation and pipe on the second line, take advantage of the shell's implicit line continuation after a pipe character. So for example, instead of some long line \ | next line use some long line | next line And add a blank line before and after the pipe where it aids readability (it usually does). This better matches the coding style documented in Documentation/CodingGuidelines and used in shell scripts elsewhere in the tree. Signed-off-by: Matthew DeVore <matvore@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-09-21fetch: in partial clone, check presence of targetsLibravatar Jonathan Tan1-0/+17
When fetching an object that is known as a promisor object to the local repository, the connectivity check in quickfetch() in builtin/fetch.c succeeds, causing object transfer to be bypassed. However, this should not happen if that object is merely promised and not actually present. Because this happens, when a user invokes "git fetch origin <sha-1>" on the command-line, the <sha-1> object may not actually be fetched even though the command returns an exit code of 0. This is a similar issue (but with a different cause) to the one fixed by a0c9016abd ("upload-pack: send refs' objects despite "filter"", 2018-07-09). Therefore, update quickfetch() to also directly check for the presence of all objects to be fetched. Its documentation and name are also updated to better reflect what it does. Signed-off-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-07-16tag: don't warn if target is missing but promisedLibravatar Jonathan Tan1-2/+7
deref_tag() prints a warning if the object that a tag refers to does not exist. However, when a partial clone has an annotated tag from its promisor remote, but not the object that it refers to, printing a warning on such a tag is incorrect. This occurs, for example, when the checkout that happens after a partial clone causes some objects to be fetched - and as part of the fetch, all local refs are read. The test included in this patch demonstrates this situation. Therefore, do not print a warning in this case. Signed-off-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-07-16revision: tolerate promised targets of tagsLibravatar Jonathan Tan1-0/+39
In handle_commit(), it is fatal for an annotated tag to point to a non-existent object. --exclude-promisor-objects should relax this rule and allow non-existent objects that are promisor objects, but this is not the case. Update handle_commit() to tolerate this situation. This was observed when cloning from a repository with an annotated tag pointing to a blob. The test included in this patch demonstrates this case. Signed-off-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-07-09clone: check connectivity even if clone is partialLibravatar Jonathan Tan1-0/+48
The commit that introduced the partial clone feature - 548719fbdc ("clone: partial clone", 2017-12-08) - excluded connectivity checks for partial clones, but this also meant that it is possible for a clone to succeed, yet not have all objects either present or promised. Specifically, if cloning with --filter=blob:none from a repository that has a tag pointing to a blob, and the blob is not sent in the packfile, the clone will pass, even if the blob is not referenced by any tree in the packfile. Turn on connectivity checks for partial clone. Signed-off-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-07-09upload-pack: send refs' objects despite "filter"Libravatar Jonathan Tan1-0/+16
A filter line in a request to upload-pack filters out objects regardless of whether they are directly referenced by a "want" line or not. This means that cloning with "--filter=blob:none" (or another filter that excludes blobs) from a repository with at least one ref pointing to a blob (for example, the Git repository itself) results in output like the following: error: missing object referenced by 'refs/tags/junio-gpg-pub' and if that particular blob is not referenced by a fetched tree, the resulting clone fails fsck because there is no object from the remote to vouch that the missing object is a promisor object. Update both the protocol and the upload-pack implementation to include all explicitly specified "want" objects in the packfile regardless of the filter specification. Signed-off-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2018-03-15fetch-pack: do not check links for partial fetchLibravatar Jonathan Tan1-0/+11
When doing a partial clone or fetch with transfer.fsckobjects=1, use the --fsck-objects instead of the --strict flag when invoking index-pack so that links are not checked, only objects. This is because incomplete links are expected when doing a partial clone or fetch. Signed-off-by: Jonathan Tan <jonathantanmy@google.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-12-08t5616: test bulk prefetch after partial fetchLibravatar Jeff Hostetler1-1/+31
Add test to t5616 to bulk fetch missing objects following a partial fetch. A technique like this could be used in a pre-command hook for example. Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-12-08fetch: inherit filter-spec from partial cloneLibravatar Jeff Hostetler1-1/+21
Teach (partial) fetch to inherit the filter-spec used by the partial clone. Extend --no-filter to override this inheritance. Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2017-12-08t5616: end-to-end tests for partial cloneLibravatar Jeff Hostetler1-0/+96
Additional end-to-end tests for partial clone. Signed-off-by: Jeff Hostetler <jeffhost@microsoft.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>