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f5f5e7f06c
We don't actually have a Git-object collision, so the best we can do is to run one of the shattered PDFs through test-sha1. This should trigger the collision check and die. In a sense this isn't really checking anything that the upstream sha1collisiondetection project doesn't cover already. But it at least makes sure that our build correctly uses the library. Signed-off-by: Jeff King <peff@peff.net> Signed-off-by: Junio C Hamano <gitster@pobox.com>
20 lines
429 B
Bash
Executable file
20 lines
429 B
Bash
Executable file
#!/bin/sh
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test_description='test sha1 collision detection'
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. ./test-lib.sh
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TEST_DATA="$TEST_DIRECTORY/t0013"
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if test -z "$DC_SHA1"
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then
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skip_all='skipping sha1 collision tests, DC_SHA1 not set'
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test_done
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fi
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test_expect_success 'test-sha1 detects shattered pdf' '
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test_must_fail test-sha1 <"$TEST_DATA/shattered-1.pdf" 2>err &&
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test_i18ngrep collision err &&
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grep 38762cf7f55934b34d179ae6a4c80cadccbb7f0a err
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'
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test_done
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