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1#!/bin/sh
2
3test_description='test sha1 collision detection'
4
5. ./test-lib.sh
6TEST_DATA="$TEST_DIRECTORY/t0013"
7
8test_lazy_prereq SHA1_IS_SHA1DC 'test-tool sha1-is-sha1dc'
9
10if ! test_have_prereq SHA1_IS_SHA1DC
11then
12 skip_all='skipping sha1 collision tests, not using sha1collisiondetection'
13 test_done
14fi
15
16test_expect_success 'test-sha1 detects shattered pdf' '
17 test_must_fail test-tool sha1 <"$TEST_DATA/shattered-1.pdf" 2>err &&
18 test_grep collision err &&
19 grep 38762cf7f55934b34d179ae6a4c80cadccbb7f0a err
20'
21
22test_done