| #!/bin/sh |
| |
| test_description='test git worktree repair' |
| |
| . ./test-lib.sh |
| |
| test_expect_success setup ' |
| test_commit init |
| ' |
| |
| test_expect_success 'skip missing worktree' ' |
| test_when_finished "git worktree prune" && |
| git worktree add --detach missing && |
| rm -rf missing && |
| git worktree repair >out 2>err && |
| test_must_be_empty out && |
| test_must_be_empty err |
| ' |
| |
| test_expect_success 'worktree path not directory' ' |
| test_when_finished "git worktree prune" && |
| git worktree add --detach notdir && |
| rm -rf notdir && |
| >notdir && |
| test_must_fail git worktree repair >out 2>err && |
| test_must_be_empty out && |
| test_i18ngrep "not a directory" err |
| ' |
| |
| test_expect_success "don't clobber .git repo" ' |
| test_when_finished "rm -rf repo && git worktree prune" && |
| git worktree add --detach repo && |
| rm -rf repo && |
| test_create_repo repo && |
| test_must_fail git worktree repair >out 2>err && |
| test_must_be_empty out && |
| test_i18ngrep ".git is not a file" err |
| ' |
| |
| test_corrupt_gitfile () { |
| butcher=$1 && |
| problem=$2 && |
| repairdir=${3:-.} && |
| test_when_finished 'rm -rf corrupt && git worktree prune' && |
| git worktree add --detach corrupt && |
| git -C corrupt rev-parse --absolute-git-dir >expect && |
| eval "$butcher" && |
| git -C "$repairdir" worktree repair >out 2>err && |
| test_i18ngrep "$problem" out && |
| test_must_be_empty err && |
| git -C corrupt rev-parse --absolute-git-dir >actual && |
| test_cmp expect actual |
| } |
| |
| test_expect_success 'repair missing .git file' ' |
| test_corrupt_gitfile "rm -f corrupt/.git" ".git file broken" |
| ' |
| |
| test_expect_success 'repair bogus .git file' ' |
| test_corrupt_gitfile "echo \"gitdir: /nowhere\" >corrupt/.git" \ |
| ".git file broken" |
| ' |
| |
| test_expect_success 'repair incorrect .git file' ' |
| test_when_finished "rm -rf other && git worktree prune" && |
| test_create_repo other && |
| other=$(git -C other rev-parse --absolute-git-dir) && |
| test_corrupt_gitfile "echo \"gitdir: $other\" >corrupt/.git" \ |
| ".git file incorrect" |
| ' |
| |
| test_expect_success 'repair .git file from main/.git' ' |
| test_corrupt_gitfile "rm -f corrupt/.git" ".git file broken" .git |
| ' |
| |
| test_expect_success 'repair .git file from linked worktree' ' |
| test_when_finished "rm -rf other && git worktree prune" && |
| git worktree add --detach other && |
| test_corrupt_gitfile "rm -f corrupt/.git" ".git file broken" other |
| ' |
| |
| test_expect_success 'repair .git file from bare.git' ' |
| test_when_finished "rm -rf bare.git corrupt && git worktree prune" && |
| git clone --bare . bare.git && |
| git -C bare.git worktree add --detach ../corrupt && |
| git -C corrupt rev-parse --absolute-git-dir >expect && |
| rm -f corrupt/.git && |
| git -C bare.git worktree repair && |
| git -C corrupt rev-parse --absolute-git-dir >actual && |
| test_cmp expect actual |
| ' |
| |
| test_expect_success 'invalid worktree path' ' |
| test_must_fail git worktree repair /notvalid >out 2>err && |
| test_must_be_empty out && |
| test_i18ngrep "not a valid path" err |
| ' |
| |
| test_expect_success 'repo not found; .git not file' ' |
| test_when_finished "rm -rf not-a-worktree" && |
| test_create_repo not-a-worktree && |
| test_must_fail git worktree repair not-a-worktree >out 2>err && |
| test_must_be_empty out && |
| test_i18ngrep ".git is not a file" err |
| ' |
| |
| test_expect_success 'repo not found; .git file broken' ' |
| test_when_finished "rm -rf orig moved && git worktree prune" && |
| git worktree add --detach orig && |
| echo /invalid >orig/.git && |
| mv orig moved && |
| test_must_fail git worktree repair moved >out 2>err && |
| test_must_be_empty out && |
| test_i18ngrep ".git file broken" err |
| ' |
| |
| test_expect_success 'repair broken gitdir' ' |
| test_when_finished "rm -rf orig moved && git worktree prune" && |
| git worktree add --detach orig && |
| sed s,orig/\.git$,moved/.git, .git/worktrees/orig/gitdir >expect && |
| rm .git/worktrees/orig/gitdir && |
| mv orig moved && |
| git worktree repair moved >out 2>err && |
| test_cmp expect .git/worktrees/orig/gitdir && |
| test_i18ngrep "gitdir unreadable" out && |
| test_must_be_empty err |
| ' |
| |
| test_expect_success 'repair incorrect gitdir' ' |
| test_when_finished "rm -rf orig moved && git worktree prune" && |
| git worktree add --detach orig && |
| sed s,orig/\.git$,moved/.git, .git/worktrees/orig/gitdir >expect && |
| mv orig moved && |
| git worktree repair moved >out 2>err && |
| test_cmp expect .git/worktrees/orig/gitdir && |
| test_i18ngrep "gitdir incorrect" out && |
| test_must_be_empty err |
| ' |
| |
| test_expect_success 'repair gitdir (implicit) from linked worktree' ' |
| test_when_finished "rm -rf orig moved && git worktree prune" && |
| git worktree add --detach orig && |
| sed s,orig/\.git$,moved/.git, .git/worktrees/orig/gitdir >expect && |
| mv orig moved && |
| git -C moved worktree repair >out 2>err && |
| test_cmp expect .git/worktrees/orig/gitdir && |
| test_i18ngrep "gitdir incorrect" out && |
| test_must_be_empty err |
| ' |
| |
| test_expect_success 'unable to repair gitdir (implicit) from main worktree' ' |
| test_when_finished "rm -rf orig moved && git worktree prune" && |
| git worktree add --detach orig && |
| cat .git/worktrees/orig/gitdir >expect && |
| mv orig moved && |
| git worktree repair >out 2>err && |
| test_cmp expect .git/worktrees/orig/gitdir && |
| test_must_be_empty out && |
| test_must_be_empty err |
| ' |
| |
| test_expect_success 'repair multiple gitdir files' ' |
| test_when_finished "rm -rf orig1 orig2 moved1 moved2 && |
| git worktree prune" && |
| git worktree add --detach orig1 && |
| git worktree add --detach orig2 && |
| sed s,orig1/\.git$,moved1/.git, .git/worktrees/orig1/gitdir >expect1 && |
| sed s,orig2/\.git$,moved2/.git, .git/worktrees/orig2/gitdir >expect2 && |
| mv orig1 moved1 && |
| mv orig2 moved2 && |
| git worktree repair moved1 moved2 >out 2>err && |
| test_cmp expect1 .git/worktrees/orig1/gitdir && |
| test_cmp expect2 .git/worktrees/orig2/gitdir && |
| test_i18ngrep "gitdir incorrect:.*orig1/gitdir$" out && |
| test_i18ngrep "gitdir incorrect:.*orig2/gitdir$" out && |
| test_must_be_empty err |
| ' |
| |
| test_done |