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| author | Derrick Stolee <dstolee@microsoft.com> | 2018-06-27 09:24:32 -0400 |
|---|---|---|
| committer | Junio C Hamano <gitster@pobox.com> | 2018-06-27 10:27:05 -0700 |
| commit | 283e68c72f49e6cfbae53cb5547d5b399ed25d1a (patch) | |
| tree | a6fd95c90d49b9cb99b5d11c1f8e224d2a9a667c /t | |
| parent | 0cbef8f8ce6ff434011ecbf3d8d2d41ba6f10c70 (diff) | |
| download | git-283e68c72f49e6cfbae53cb5547d5b399ed25d1a.tar.xz | |
commit-graph: add 'verify' subcommand
If the commit-graph file becomes corrupt, we need a way to verify
that its contents match the object database. In the manner of
'git fsck' we will implement a 'git commit-graph verify' subcommand
to report all issues with the file.
Add the 'verify' subcommand to the 'commit-graph' builtin and its
documentation. The subcommand is currently a no-op except for
loading the commit-graph into memory, which may trigger run-time
errors that would be caught by normal use. Add a simple test that
ensures the command returns a zero error code.
If no commit-graph file exists, this is an acceptable state. Do
not report any errors.
Helped-by: Ramsay Jones <ramsay@ramsayjones.plus.com>
Signed-off-by: Derrick Stolee <dstolee@microsoft.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't')
| -rwxr-xr-x | t/t5318-commit-graph.sh | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/t/t5318-commit-graph.sh b/t/t5318-commit-graph.sh index 59d0be2877..0830ef9fdd 100755 --- a/t/t5318-commit-graph.sh +++ b/t/t5318-commit-graph.sh @@ -11,6 +11,11 @@ test_expect_success 'setup full repo' ' objdir=".git/objects" ' +test_expect_success 'verify graph with no graph file' ' + cd "$TRASH_DIRECTORY/full" && + git commit-graph verify +' + test_expect_success 'write graph with no packs' ' cd "$TRASH_DIRECTORY/full" && git commit-graph write --object-dir . && @@ -230,4 +235,9 @@ test_expect_success 'perform fast-forward merge in full repo' ' test_cmp expect output ' +test_expect_success 'git commit-graph verify' ' + cd "$TRASH_DIRECTORY/full" && + git commit-graph verify >output +' + test_done |