projects / thirdparty / git.git / blame
| Commit | Line | Data |
|---|---|---|
| d9545c7f EW |
1 | #!/bin/sh |
| 2 | test_description='test git fast-import unpack limit' | |
| 4567e9c5 ÆAB |
3 | |
| 4 | TEST_PASSES_SANITIZE_LEAK=true | |
| d9545c7f EW |
5 | . ./test-lib.sh |
| 6 | ||
| 7 | test_expect_success 'create loose objects on import' ' | |
| 8 | test_tick && | |
| 9 | cat >input <<-INPUT_END && | |
| a881baa2 | 10 | commit refs/heads/main |
| d9545c7f EW |
11 | committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE |
| 12 | data <<COMMIT | |
| 13 | initial | |
| 14 | COMMIT | |
| 15 | ||
| 16 | done | |
| 17 | INPUT_END | |
| 18 | ||
| 19 | git -c fastimport.unpackLimit=2 fast-import --done <input && | |
| 20 | git fsck --no-progress && | |
| 21 | test $(find .git/objects/?? -type f | wc -l) -eq 2 && | |
| 22 | test $(find .git/objects/pack -type f | wc -l) -eq 0 | |
| 23 | ' | |
| 24 | ||
| 25 | test_expect_success 'bigger packs are preserved' ' | |
| 26 | test_tick && | |
| 27 | cat >input <<-INPUT_END && | |
| a881baa2 | 28 | commit refs/heads/main |
| d9545c7f EW |
29 | committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE |
| 30 | data <<COMMIT | |
| 31 | incremental should create a pack | |
| 32 | COMMIT | |
| a881baa2 | 33 | from refs/heads/main^0 |
| d9545c7f EW |
34 | |
| 35 | commit refs/heads/branch | |
| 36 | committer $GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE | |
| 37 | data <<COMMIT | |
| 38 | branch | |
| 39 | COMMIT | |
| 40 | ||
| 41 | done | |
| 42 | INPUT_END | |
| 43 | ||
| 44 | git -c fastimport.unpackLimit=2 fast-import --done <input && | |
| 45 | git fsck --no-progress && | |
| 46 | test $(find .git/objects/?? -type f | wc -l) -eq 2 && | |
| 47 | test $(find .git/objects/pack -type f | wc -l) -eq 2 | |
| 48 | ' | |
| 49 | ||
| d2986d0f EW |
50 | test_expect_success 'lookups after checkpoint works' ' |
| 51 | hello_id=$(echo hello | git hash-object --stdin -t blob) && | |
| 52 | id="$GIT_COMMITTER_NAME <$GIT_COMMITTER_EMAIL> $GIT_COMMITTER_DATE" && | |
| a881baa2 | 53 | before=$(git rev-parse refs/heads/main^0) && |
| d2986d0f EW |
54 | ( |
| 55 | cat <<-INPUT_END && | |
| 56 | blob | |
| 57 | mark :1 | |
| 58 | data 6 | |
| 59 | hello | |
| 60 | ||
| a881baa2 | 61 | commit refs/heads/main |
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62 | mark :2 |
| 63 | committer $id | |
| 64 | data <<COMMIT | |
| 65 | checkpoint after this | |
| 66 | COMMIT | |
| a881baa2 | 67 | from refs/heads/main^0 |
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68 | M 100644 :1 hello |
| 69 | ||
| 70 | # pre-checkpoint | |
| 71 | cat-blob :1 | |
| 72 | cat-blob $hello_id | |
| 73 | checkpoint | |
| 74 | # post-checkpoint | |
| 75 | cat-blob :1 | |
| 76 | cat-blob $hello_id | |
| 77 | INPUT_END | |
| 78 | ||
| 79 | n=0 && | |
| 80 | from=$before && | |
| 81 | while test x"$from" = x"$before" | |
| 82 | do | |
| 83 | if test $n -gt 30 | |
| 84 | then | |
| cff4243d | 85 | echo >&2 "checkpoint did not update branch" && |
| d2986d0f EW |
86 | exit 1 |
| 87 | else | |
| 88 | n=$(($n + 1)) | |
| 89 | fi && | |
| 90 | sleep 1 && | |
| a881baa2 | 91 | from=$(git rev-parse refs/heads/main^0) |
| d2986d0f EW |
92 | done && |
| 93 | cat <<-INPUT_END && | |
| a881baa2 | 94 | commit refs/heads/main |
| d2986d0f EW |
95 | committer $id |
| 96 | data <<COMMIT | |
| 97 | make sure from "unpacked sha1 reference" works, too | |
| 98 | COMMIT | |
| 99 | from $from | |
| 100 | INPUT_END | |
| 101 | echo done | |
| 102 | ) | git -c fastimport.unpackLimit=100 fast-import --done && | |
| 103 | test $(find .git/objects/?? -type f | wc -l) -eq 6 && | |
| 104 | test $(find .git/objects/pack -type f | wc -l) -eq 2 | |
| 105 | ' | |
| 106 | ||
| d9545c7f | 107 | test_done |