git-commit-vandalism/t/t5404-tracking-branches.sh
Jeff King 0b294c0abf make deleting a missing ref more quiet
If git attempts to delete a ref, but the unlink of the ref
file fails, we print a message to stderr. This is usually a
good thing, but if the error is ENOENT, then it indicates
that the ref has _already_ been deleted. And since that's
our goal, it doesn't make sense to complain to the user.

This harmonizes the error reporting behavior for the
unpacked and packed cases; the packed case already printed
nothing on ENOENT, but the unpacked printed unconditionally.

Additionally, send-pack would, when deleting the tracking
ref corresponding to a remote delete, print "Failed to
delete" on any failure. This can be a misleading
message, since we actually _did_ delete at the remote side,
but we failed to delete locally. Rather than make the
message more precise, let's just eliminate it entirely; the
delete_ref routine already takes care of printing out a much
more specific message about what went wrong.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2008-07-08 13:05:11 -07:00

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#!/bin/sh
test_description='tracking branch update checks for git push'
. ./test-lib.sh
test_expect_success 'setup' '
echo 1 >file &&
git add file &&
git commit -m 1 &&
git branch b1 &&
git branch b2 &&
git branch b3 &&
git clone . aa &&
git checkout b1 &&
echo b1 >>file &&
git commit -a -m b1 &&
git checkout b2 &&
echo b2 >>file &&
git commit -a -m b2
'
test_expect_success 'prepare pushable branches' '
cd aa &&
b1=$(git rev-parse origin/b1) &&
b2=$(git rev-parse origin/b2) &&
git checkout -b b1 origin/b1 &&
echo aa-b1 >>file &&
git commit -a -m aa-b1 &&
git checkout -b b2 origin/b2 &&
echo aa-b2 >>file &&
git commit -a -m aa-b2 &&
git checkout master &&
echo aa-master >>file &&
git commit -a -m aa-master
'
test_expect_success 'mixed-success push returns error' '! git push'
test_expect_success 'check tracking branches updated correctly after push' '
test "$(git rev-parse origin/master)" = "$(git rev-parse master)"
'
test_expect_success 'check tracking branches not updated for failed refs' '
test "$(git rev-parse origin/b1)" = "$b1" &&
test "$(git rev-parse origin/b2)" = "$b2"
'
test_expect_success 'deleted branches have their tracking branches removed' '
git push origin :b1 &&
test "$(git rev-parse origin/b1)" = "origin/b1"
'
test_expect_success 'already deleted tracking branches ignored' '
git branch -d -r origin/b3 &&
git push origin :b3 >output 2>&1 &&
! grep error output
'
test_done