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Diffstat (limited to 'third_party/git/t/t1060-object-corruption.sh')
-rwxr-xr-x | third_party/git/t/t1060-object-corruption.sh | 140 |
1 files changed, 0 insertions, 140 deletions
diff --git a/third_party/git/t/t1060-object-corruption.sh b/third_party/git/t/t1060-object-corruption.sh deleted file mode 100755 index bc89371f5343..000000000000 --- a/third_party/git/t/t1060-object-corruption.sh +++ /dev/null @@ -1,140 +0,0 @@ -#!/bin/sh - -test_description='see how we handle various forms of corruption' -. ./test-lib.sh - -# convert "1234abcd" to ".git/objects/12/34abcd" -obj_to_file() { - echo "$(git rev-parse --git-dir)/objects/$(git rev-parse "$1" | sed 's,..,&/,')" -} - -# Convert byte at offset "$2" of object "$1" into '\0' -corrupt_byte() { - obj_file=$(obj_to_file "$1") && - chmod +w "$obj_file" && - printf '\0' | dd of="$obj_file" bs=1 seek="$2" conv=notrunc -} - -test_expect_success 'setup corrupt repo' ' - git init bit-error && - ( - cd bit-error && - test_commit content && - corrupt_byte HEAD:content.t 10 - ) && - git init no-bit-error && - ( - # distinct commit from bit-error, but containing a - # non-corrupted version of the same blob - cd no-bit-error && - test_tick && - test_commit content - ) -' - -test_expect_success 'setup repo with missing object' ' - git init missing && - ( - cd missing && - test_commit content && - rm -f "$(obj_to_file HEAD:content.t)" - ) -' - -test_expect_success 'setup repo with misnamed object' ' - git init misnamed && - ( - cd misnamed && - test_commit content && - good=$(obj_to_file HEAD:content.t) && - blob=$(echo corrupt | git hash-object -w --stdin) && - bad=$(obj_to_file $blob) && - rm -f "$good" && - mv "$bad" "$good" - ) -' - -test_expect_success 'streaming a corrupt blob fails' ' - ( - cd bit-error && - test_must_fail git cat-file blob HEAD:content.t - ) -' - -test_expect_success 'getting type of a corrupt blob fails' ' - ( - cd bit-error && - test_must_fail git cat-file -s HEAD:content.t - ) -' - -test_expect_success 'read-tree -u detects bit-errors in blobs' ' - ( - cd bit-error && - rm -f content.t && - test_must_fail git read-tree --reset -u HEAD - ) -' - -test_expect_success 'read-tree -u detects missing objects' ' - ( - cd missing && - rm -f content.t && - test_must_fail git read-tree --reset -u HEAD - ) -' - -# We use --bare to make sure that the transport detects it, not the checkout -# phase. -test_expect_success 'clone --no-local --bare detects corruption' ' - test_must_fail git clone --no-local --bare bit-error corrupt-transport -' - -test_expect_success 'clone --no-local --bare detects missing object' ' - test_must_fail git clone --no-local --bare missing missing-transport -' - -test_expect_success 'clone --no-local --bare detects misnamed object' ' - test_must_fail git clone --no-local --bare misnamed misnamed-transport -' - -# We do not expect --local to detect corruption at the transport layer, -# so we are really checking the checkout() code path. -test_expect_success 'clone --local detects corruption' ' - test_must_fail git clone --local bit-error corrupt-checkout -' - -test_expect_success 'error detected during checkout leaves repo intact' ' - test_path_is_dir corrupt-checkout/.git -' - -test_expect_success 'clone --local detects missing objects' ' - test_must_fail git clone --local missing missing-checkout -' - -test_expect_failure 'clone --local detects misnamed objects' ' - test_must_fail git clone --local misnamed misnamed-checkout -' - -test_expect_success 'fetch into corrupted repo with index-pack' ' - cp -R bit-error bit-error-cp && - test_when_finished "rm -rf bit-error-cp" && - ( - cd bit-error-cp && - test_must_fail git -c transfer.unpackLimit=1 \ - fetch ../no-bit-error 2>stderr && - test_i18ngrep ! -i collision stderr - ) -' - -test_expect_success 'internal tree objects are not "missing"' ' - git init missing-empty && - ( - cd missing-empty && - empty_tree=$(git hash-object -t tree /dev/null) && - commit=$(echo foo | git commit-tree $empty_tree) && - git rev-list --objects $commit - ) -' - -test_done |