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merge(third_party/git): Merge squashed git subtree at v2.23.0

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Merge commit '1b593e1ea4' as 'third_party/git'
This commit is contained in:
Vincent Ambo 2020-01-11 23:36:56 +00:00
commit 7ef0d62730
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95
third_party/git/t/t2401-worktree-prune.sh vendored Executable file
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#!/bin/sh
test_description='prune $GIT_DIR/worktrees'
. ./test-lib.sh
test_expect_success initialize '
git commit --allow-empty -m init
'
test_expect_success 'worktree prune on normal repo' '
git worktree prune &&
test_must_fail git worktree prune abc
'
test_expect_success 'prune files inside $GIT_DIR/worktrees' '
mkdir .git/worktrees &&
: >.git/worktrees/abc &&
git worktree prune --verbose >actual &&
cat >expect <<EOF &&
Removing worktrees/abc: not a valid directory
EOF
test_i18ncmp expect actual &&
! test -f .git/worktrees/abc &&
! test -d .git/worktrees
'
test_expect_success 'prune directories without gitdir' '
mkdir -p .git/worktrees/def/abc &&
: >.git/worktrees/def/def &&
cat >expect <<EOF &&
Removing worktrees/def: gitdir file does not exist
EOF
git worktree prune --verbose >actual &&
test_i18ncmp expect actual &&
! test -d .git/worktrees/def &&
! test -d .git/worktrees
'
test_expect_success SANITY 'prune directories with unreadable gitdir' '
mkdir -p .git/worktrees/def/abc &&
: >.git/worktrees/def/def &&
: >.git/worktrees/def/gitdir &&
chmod u-r .git/worktrees/def/gitdir &&
git worktree prune --verbose >actual &&
test_i18ngrep "Removing worktrees/def: unable to read gitdir file" actual &&
! test -d .git/worktrees/def &&
! test -d .git/worktrees
'
test_expect_success 'prune directories with invalid gitdir' '
mkdir -p .git/worktrees/def/abc &&
: >.git/worktrees/def/def &&
: >.git/worktrees/def/gitdir &&
git worktree prune --verbose >actual &&
test_i18ngrep "Removing worktrees/def: invalid gitdir file" actual &&
! test -d .git/worktrees/def &&
! test -d .git/worktrees
'
test_expect_success 'prune directories with gitdir pointing to nowhere' '
mkdir -p .git/worktrees/def/abc &&
: >.git/worktrees/def/def &&
echo "$(pwd)"/nowhere >.git/worktrees/def/gitdir &&
git worktree prune --verbose >actual &&
test_i18ngrep "Removing worktrees/def: gitdir file points to non-existent location" actual &&
! test -d .git/worktrees/def &&
! test -d .git/worktrees
'
test_expect_success 'not prune locked checkout' '
test_when_finished rm -r .git/worktrees &&
mkdir -p .git/worktrees/ghi &&
: >.git/worktrees/ghi/locked &&
git worktree prune &&
test -d .git/worktrees/ghi
'
test_expect_success 'not prune recent checkouts' '
test_when_finished rm -r .git/worktrees &&
git worktree add jlm HEAD &&
test -d .git/worktrees/jlm &&
rm -rf jlm &&
git worktree prune --verbose --expire=2.days.ago &&
test -d .git/worktrees/jlm
'
test_expect_success 'not prune proper checkouts' '
test_when_finished rm -r .git/worktrees &&
git worktree add --detach "$PWD/nop" master &&
git worktree prune &&
test -d .git/worktrees/nop
'
test_done