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-rwxr-xr-xt/t2401-worktree-prune.sh122
1 files changed, 122 insertions, 0 deletions
diff --git a/t/t2401-worktree-prune.sh b/t/t2401-worktree-prune.sh
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+#!/bin/sh
+
+test_description='prune $GIT_DIR/worktrees'
+
+GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME=main
+export GIT_TEST_DEFAULT_INITIAL_BRANCH_NAME
+
+. ./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 $GIT_DIR/worktrees' '
+ mkdir .git/worktrees &&
+ : >.git/worktrees/abc &&
+ git worktree prune --verbose 2>actual &&
+ cat >expect <<EOF &&
+Removing worktrees/abc: not a valid directory
+EOF
+ test_cmp expect actual &&
+ ! test -f .git/worktrees/abc &&
+ ! test -d .git/worktrees
+'
+
+test_expect_success 'prune directories without gitdir' '
+ mkdir -p .git/worktrees/def/abc &&
+ : >.git/worktrees/def/def &&
+ cat >expect <<EOF &&
+Removing worktrees/def: gitdir file does not exist
+EOF
+ git worktree prune --verbose 2>actual &&
+ test_cmp expect actual &&
+ ! test -d .git/worktrees/def &&
+ ! test -d .git/worktrees
+'
+
+test_expect_success SANITY 'prune directories with unreadable gitdir' '
+ mkdir -p .git/worktrees/def/abc &&
+ : >.git/worktrees/def/def &&
+ : >.git/worktrees/def/gitdir &&
+ chmod u-r .git/worktrees/def/gitdir &&
+ git worktree prune --verbose 2>actual &&
+ test_i18ngrep "Removing worktrees/def: unable to read gitdir file" actual &&
+ ! test -d .git/worktrees/def &&
+ ! test -d .git/worktrees
+'
+
+test_expect_success 'prune directories with invalid gitdir' '
+ mkdir -p .git/worktrees/def/abc &&
+ : >.git/worktrees/def/def &&
+ : >.git/worktrees/def/gitdir &&
+ git worktree prune --verbose 2>actual &&
+ test_i18ngrep "Removing worktrees/def: invalid gitdir file" actual &&
+ ! test -d .git/worktrees/def &&
+ ! test -d .git/worktrees
+'
+
+test_expect_success 'prune directories with gitdir pointing to nowhere' '
+ mkdir -p .git/worktrees/def/abc &&
+ : >.git/worktrees/def/def &&
+ echo "$(pwd)"/nowhere >.git/worktrees/def/gitdir &&
+ git worktree prune --verbose 2>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" main &&
+ git worktree prune &&
+ test -d .git/worktrees/nop
+'
+
+test_expect_success 'prune duplicate (linked/linked)' '
+ test_when_finished rm -fr .git/worktrees w1 w2 &&
+ git worktree add --detach w1 &&
+ git worktree add --detach w2 &&
+ sed "s/w2/w1/" .git/worktrees/w2/gitdir >.git/worktrees/w2/gitdir.new &&
+ mv .git/worktrees/w2/gitdir.new .git/worktrees/w2/gitdir &&
+ git worktree prune --verbose 2>actual &&
+ test_i18ngrep "duplicate entry" actual &&
+ test -d .git/worktrees/w1 &&
+ ! test -d .git/worktrees/w2
+'
+
+test_expect_success 'prune duplicate (main/linked)' '
+ test_when_finished rm -fr repo wt &&
+ test_create_repo repo &&
+ test_commit -C repo x &&
+ git -C repo worktree add --detach ../wt &&
+ rm -fr wt &&
+ mv repo wt &&
+ git -C wt worktree prune --verbose 2>actual &&
+ test_i18ngrep "duplicate entry" actual &&
+ ! test -d .git/worktrees/wt
+'
+
+test_done