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path: root/t/t2070-restore.sh
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2020-05-05restore: default to HEAD when combining --staged and --worktreeLibravatar Eric Sunshine1-0/+11
By default, files are restored from the index for --worktree, and from HEAD for --staged. When --worktree and --staged are combined, --source must be specified to disambiguate the restore source[1], thus making it cumbersome to restore a file in both the worktree and the index. However, HEAD is also a reasonable default for --worktree when combined with --staged, so make it the default anytime --staged is used (whether combined with --worktree or not). [1]: Due to an oversight, the --source requirement, though documented, is not actually enforced. Signed-off-by: Eric Sunshine <sunshine@sunshineco.com> Reviewed-by: Taylor Blau <me@ttaylorr.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2020-01-22Merge branch 'nd/switch-and-restore'Libravatar Junio C Hamano1-0/+17
"git restore --staged" did not correctly update the cache-tree structure, resulting in bogus trees to be written afterwards, which has been corrected. * nd/switch-and-restore: restore: invalidate cache-tree when removing entries with --staged
2020-01-08restore: invalidate cache-tree when removing entries with --stagedLibravatar Jeff King1-0/+17
When "git restore --staged <path>" removes a path that's in the index, it marks the entry with CE_REMOVE, but we don't do anything to invalidate the cache-tree. In the non-staged case, we end up in checkout_worktree(), which calls remove_marked_cache_entries(). That actually drops the entries from the index, as well as invalidating the cache-tree and untracked-cache. But with --staged, we never call checkout_worktree(), and the CE_REMOVE entries remain. Interestingly, they are dropped when we write out the index, but that means the resulting index is inconsistent: its cache-tree will not match the actual entries, and running "git commit" immediately after will create the wrong tree. We can solve this by calling remove_marked_cache_entries() ourselves before writing out the index. Note that we can't just hoist it out of checkout_worktree(); that function needs to iterate over the CE_REMOVE entries (to drop their matching worktree files) before removing them. One curiosity about the test: without this patch, it actually triggers a BUG() when running git-restore: BUG: cache-tree.c:810: new1 with flags 0x4420000 should not be in cache-tree But in the original problem report, which used a similar recipe, git-restore actually creates the bogus index (and the commit is created with the wrong tree). I'm not sure why the test here behaves differently than my out-of-suite reproduction, but what's here should catch either symptom (and the fix corrects both cases). Reported-by: Torsten Krah <krah.tm@gmail.com> Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-08-02restore: add test for deleted ita filesLibravatar Varun Naik1-0/+11
`git restore --staged` uses the same machinery as `git checkout HEAD`, so there should be a similar test case for "restore" as the existing test case for "checkout" with deleted ita files. Helped-by: Jeff King <peff@peff.net> Signed-off-by: Varun Naik <vcnaik94@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-06-20t2027: use test_must_be_emptyLibravatar Nguyễn Thái Ngọc Duy1-3/+2
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>
2019-05-07t: add tests for restoreLibravatar Nguyễn Thái Ngọc Duy1-0/+99
Signed-off-by: Nguyễn Thái Ngọc Duy <pclouds@gmail.com> Signed-off-by: Junio C Hamano <gitster@pobox.com>