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| author | Johannes Sixt <j6t@kdbg.org> | 2008-11-17 08:21:30 (GMT) |
|---|---|---|
| committer | Johannes Sixt <j6t@kdbg.org> | 2009-03-19 20:47:15 (GMT) |
| commit | b689ccf6c9eecb9811f60ac69a24cadacf84da44 (patch) | |
| tree | fffaa869f99fb65e0d2836aeba82e02992f2e459 /t/t5303-pack-corruption-resilience.sh | |
| parent | 0aaaef7b0f83ccd97d586b5c951adcb912af2664 (diff) | |
| download | git-b689ccf6c9eecb9811f60ac69a24cadacf84da44.zip git-b689ccf6c9eecb9811f60ac69a24cadacf84da44.tar.gz git-b689ccf6c9eecb9811f60ac69a24cadacf84da44.tar.bz2 | |
t5300, t5302, t5303: Do not use /dev/zero
We do not have /dev/zero on Windows. This replaces it by data generated
with printf, perl, or echo. Most of the cases do not depend on that the
data is a stream of zero bytes, so we use something printable; nor is an
unlimited stream of data needed, so we produce only as many bytes as the
test cases need.
Signed-off-by: Johannes Sixt <j6t@kdbg.org>
Diffstat (limited to 't/t5303-pack-corruption-resilience.sh')
| -rwxr-xr-x | t/t5303-pack-corruption-resilience.sh | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/t/t5303-pack-corruption-resilience.sh b/t/t5303-pack-corruption-resilience.sh index d4e30fc..5132d41 100755 --- a/t/t5303-pack-corruption-resilience.sh +++ b/t/t5303-pack-corruption-resilience.sh @@ -55,6 +55,8 @@ do_corrupt_object() { test_must_fail git verify-pack ${pack}.pack } +printf '\0' > zero + test_expect_success \ 'initial setup validation' \ 'create_test_files && @@ -66,7 +68,7 @@ test_expect_success \ test_expect_success \ 'create corruption in header of first object' \ - 'do_corrupt_object $blob_1 0 < /dev/zero && + 'do_corrupt_object $blob_1 0 < zero && test_must_fail git cat-file blob $blob_1 > /dev/null && test_must_fail git cat-file blob $blob_2 > /dev/null && test_must_fail git cat-file blob $blob_3 > /dev/null' @@ -125,7 +127,7 @@ test_expect_success \ 'create corruption in header of first delta' \ 'create_new_pack && git prune-packed && - do_corrupt_object $blob_2 0 < /dev/zero && + do_corrupt_object $blob_2 0 < zero && git cat-file blob $blob_1 > /dev/null && test_must_fail git cat-file blob $blob_2 > /dev/null && test_must_fail git cat-file blob $blob_3 > /dev/null' @@ -180,7 +182,7 @@ test_expect_success \ 'corruption in delta base reference of first delta (OBJ_REF_DELTA)' \ 'create_new_pack && git prune-packed && - do_corrupt_object $blob_2 2 < /dev/zero && + do_corrupt_object $blob_2 2 < zero && git cat-file blob $blob_1 > /dev/null && test_must_fail git cat-file blob $blob_2 > /dev/null && test_must_fail git cat-file blob $blob_3 > /dev/null' @@ -207,7 +209,7 @@ test_expect_success \ 'corruption #0 in delta base reference of first delta (OBJ_OFS_DELTA)' \ 'create_new_pack --delta-base-offset && git prune-packed && - do_corrupt_object $blob_2 2 < /dev/zero && + do_corrupt_object $blob_2 2 < zero && git cat-file blob $blob_1 > /dev/null && test_must_fail git cat-file blob $blob_2 > /dev/null && test_must_fail git cat-file blob $blob_3 > /dev/null' @@ -259,7 +261,7 @@ test_expect_success \ test_expect_success \ '... and a redundant pack allows for full recovery too' \ - 'do_corrupt_object $blob_2 2 < /dev/zero && + 'do_corrupt_object $blob_2 2 < zero && git cat-file blob $blob_1 > /dev/null && test_must_fail git cat-file blob $blob_2 > /dev/null && test_must_fail git cat-file blob $blob_3 > /dev/null && |