| 1 | #!/bin/sh |
| 2 | |
| 3 | test_description='check receive input limits' |
| 4 | |
| 5 | . ./test-lib.sh |
| 6 | |
| 7 | # Let's run tests with different unpack limits: 1 and 10000 |
| 8 | # When the limit is 1, `git receive-pack` will call `git index-pack`. |
| 9 | # When the limit is 10000, `git receive-pack` will call `git unpack-objects`. |
| 10 | |
| 11 | validate_store_type () { |
| 12 | git -C dest count-objects -v >actual && |
| 13 | case "$store_type" in |
| 14 | index) |
| 15 | grep "^count: 0$" actual ;; |
| 16 | unpack) |
| 17 | grep "^packs: 0$" actual ;; |
| 18 | esac || { |
| 19 | echo "store_type is $store_type" |
| 20 | cat actual |
| 21 | false; |
| 22 | } |
| 23 | } |
| 24 | |
| 25 | test_pack_input_limit () { |
| 26 | store_type=$1 |
| 27 | |
| 28 | case "$store_type" in |
| 29 | index) unpack_limit=1 other_limit=10000 ;; |
| 30 | unpack) unpack_limit=10000 other_limit=1 ;; |
| 31 | esac |
| 32 | |
| 33 | test_expect_success 'prepare destination repository' ' |
| 34 | rm -fr dest && |
| 35 | git --bare init dest |
| 36 | ' |
| 37 | |
| 38 | test_expect_success "set unpacklimit to $unpack_limit" ' |
| 39 | git --git-dir=dest config receive.unpacklimit "$unpack_limit" |
| 40 | ' |
| 41 | |
| 42 | test_expect_success 'setting receive.maxInputSize to 512 rejects push' ' |
| 43 | git --git-dir=dest config receive.maxInputSize 512 && |
| 44 | test_must_fail git push dest HEAD |
| 45 | ' |
| 46 | |
| 47 | test_expect_success 'bumping limit to 4k allows push' ' |
| 48 | git --git-dir=dest config receive.maxInputSize 4k && |
| 49 | git push dest HEAD |
| 50 | ' |
| 51 | |
| 52 | test_expect_success 'prepare destination repository (again)' ' |
| 53 | rm -fr dest && |
| 54 | git --bare init dest |
| 55 | ' |
| 56 | |
| 57 | test_expect_success 'lifting the limit allows push' ' |
| 58 | git --git-dir=dest config receive.maxInputSize 0 && |
| 59 | git push dest HEAD |
| 60 | ' |
| 61 | |
| 62 | test_expect_success 'prepare destination repository (once more)' ' |
| 63 | rm -fr dest && |
| 64 | git --bare init dest |
| 65 | ' |
| 66 | |
| 67 | test_expect_success 'receive trumps transfer' ' |
| 68 | git --git-dir=dest config receive.unpacklimit "$unpack_limit" && |
| 69 | git --git-dir=dest config transfer.unpacklimit "$other_limit" && |
| 70 | git push dest HEAD && |
| 71 | validate_store_type |
| 72 | ' |
| 73 | |
| 74 | } |
| 75 | |
| 76 | test_expect_success "create known-size (1024 bytes) commit" ' |
| 77 | test-tool genrandom foo 1024 >one-k && |
| 78 | git add one-k && |
| 79 | test_commit one-k |
| 80 | ' |
| 81 | |
| 82 | test_pack_input_limit index |
| 83 | test_pack_input_limit unpack |
| 84 | |
| 85 | test_done |