ipld-eth-server/vendor/github.com/ipfs/go-ipfs/test/sharness/t0086-repo-verify.sh
2019-12-02 13:24:46 -06:00

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#!/usr/bin/env bash
#
# Copyright (c) 2016 Jeromy Johnson
# MIT Licensed; see the LICENSE file in this repository.
#
test_description="Test ipfs repo fsck"
. lib/test-lib.sh
test_init_ipfs
sort_rand() {
case `uname` in
Linux|FreeBSD)
sort -R
;;
Darwin)
ruby -e 'puts STDIN.readlines.shuffle'
;;
*)
echo "unsupported system: $(uname)"
esac
}
check_random_corruption() {
to_break=$(find "$IPFS_PATH/blocks" -type f -name '*.data' | sort_rand | head -n 1)
test_expect_success "back up file and overwrite it" '
cp "$to_break" backup_file &&
echo "this is super broken" > "$to_break"
'
test_expect_success "repo verify detects failure" '
test_expect_code 1 ipfs repo verify
'
test_expect_success "replace the object" '
cp backup_file "$to_break"
'
test_expect_success "ipfs repo verify passes just fine now" '
ipfs repo verify
'
}
test_expect_success "create some files" '
random-files -depth=3 -dirs=4 -files=10 foobar > /dev/null
'
test_expect_success "add them all" '
ipfs add -r -q foobar > /dev/null
'
for i in `seq 20`
do
check_random_corruption
done
test_done