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git/t/t5525-fetch-tagopt.sh
Michael Haggerty c5a84e92a2 fetch --tags: fetch tags *in addition to* other stuff
Previously, fetch's "--tags" option was considered equivalent to
specifying the refspec "refs/tags/*:refs/tags/*" on the command line;
in particular, it caused the remote.<name>.refspec configuration to be
ignored.

But it is not very useful to fetch tags without also fetching other
references, whereas it *is* quite useful to be able to fetch tags *in
addition to* other references.  So change the semantics of this option
to do the latter.

If a user wants to fetch *only* tags, then it is still possible to
specifying an explicit refspec:

    git fetch <remote> 'refs/tags/*:refs/tags/*'

Please note that the documentation prior to 1.8.0.3 was ambiguous
about this aspect of "fetch --tags" behavior.  Commit

    f0cb2f137c 2012-12-14 fetch --tags: clarify documentation

made the documentation match the old behavior.  This commit changes
the documentation to match the new behavior.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2013-10-30 14:16:36 -07:00

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#!/bin/sh
test_description='tagopt variable affects "git fetch" and is overridden by commandline.'
. ./test-lib.sh
setup_clone () {
git clone --mirror . $1 &&
git remote add remote_$1 $1 &&
(cd $1 &&
git tag tag_$1 &&
git branch branch_$1)
}
test_expect_success setup '
test_commit test &&
setup_clone one &&
git config remote.remote_one.tagopt --no-tags &&
setup_clone two &&
git config remote.remote_two.tagopt --tags
'
test_expect_success "fetch with tagopt=--no-tags does not get tag" '
git fetch remote_one &&
test_must_fail git show-ref tag_one &&
git show-ref remote_one/branch_one
'
test_expect_success "fetch --tags with tagopt=--no-tags gets tag" '
(
cd one &&
git branch second_branch_one
) &&
git fetch --tags remote_one &&
git show-ref tag_one &&
git show-ref remote_one/second_branch_one
'
test_expect_success "fetch --no-tags with tagopt=--tags does not get tag" '
git fetch --no-tags remote_two &&
test_must_fail git show-ref tag_two &&
git show-ref remote_two/branch_two
'
test_expect_success "fetch with tagopt=--tags gets tag" '
(
cd two &&
git branch second_branch_two
) &&
git fetch remote_two &&
git show-ref tag_two &&
git show-ref remote_two/second_branch_two
'
test_done