126 lines
2.9 KiB
Bash
Executable File
126 lines
2.9 KiB
Bash
Executable File
#!/bin/bash
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# vi: et sts=4 sw=4 ts=4
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WORKDIR=${0%/*}
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. "$WORKDIR/funcs.sh"
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SCRIPT=${SCRIPT:-$(realpath -- "$WORKDIR/../simplify_static_dir-main.pl")}
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TAR=$(realpath -- "$WORKDIR/t.tar")
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TEMPDIR=$(mktemp -d -t "${0##*/}.XXXXXX")
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_prep_tar() {
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rm -rf t &&
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tar xf "$TAR"
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}
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cleanup() {
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rm -rf -- "$TEMPDIR"
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}
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trap 'cleanup' EXIT
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test_normal_linkage() {
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_prep_tar &&
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$SCRIPT t || return 2
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local -r \
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FILE1=t/normal/foo/same \
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FILE2=t/normal/same
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assert_file_exists "$FILE1" "$FILE2" &&
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assert_hardlinked "$FILE1" "$FILE2"
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}
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test_normal_nonlinkage() {
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_prep_tar &&
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$SCRIPT t || return 2
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local -r \
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FILE1=t/normal/foo/same \
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FILE2=t/normal/not-same
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assert_file_exists "$FILE1" "$FILE2" &&
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assert_nothardlinked "$FILE1" "$FILE2"
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}
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test_sha1collision_nonlinkage() {
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_prep_tar &&
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$SCRIPT t || return 2
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local -r \
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FILE1=t/sha1-collision/shattered-1.pdf \
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FILE2=t/sha1-collision/shattered-2.pdf
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assert_file_exists "$FILE1" "$FILE2" &&
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assert_nothardlinked "$FILE1" "$FILE2"
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}
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test_zero_size_nonlinkage() {
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_prep_tar &&
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$SCRIPT t || return 2
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local -r \
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FILE1=t/zero-size/empty1 \
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FILE2=t/zero-size/empty2
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assert_file_exists "$FILE1" "$FILE2" &&
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assert_nothardlinked "$FILE1" "$FILE2"
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}
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test_link_counting() {
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_prep_tar &&
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$SCRIPT t || return 2
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local -r FILES=(
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t/link-counting/{most-links,second-most-links}
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)
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assert_file_exists "${FILES[@]}" &&
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assert_hardlinked "${FILES[0]}" "${FILES[1]}"
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}
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test_timestamp_preservation() {
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_prep_tar &&
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$SCRIPT t || return 2
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local -r \
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FILE1=t/timestamp-preservation/newer-more-linked \
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FILE2=t/timestamp-preservation/older-less-linked
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assert_file_exists "$FILE1" "$FILE2" &&
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assert_hardlinked "$FILE1" "$FILE2" &&
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assert_older_than "$FILE2" "$FILE1"
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}
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test_freed_bytes() {
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_prep_tar &&
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local -r OUT=$($SCRIPT -f t/freed-bytes{,,} 2>&1 |tail -1)
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local -r FILES=(
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t/freed-bytes/{1,2,3,4}
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)
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assert_file_exists "${FILES[@]}" &&
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assert_equals "$OUT" "freed 24 bytes (24 B)"
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}
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test_freed_bytes_commas() {
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_prep_tar &&
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local -r OUT=$($SCRIPT -f t/output-commas 2>&1 |tail -1)
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assert_equals "$OUT" "freed 1,048,576 bytes (1 MB)"
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}
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cd "$TEMPDIR" || exit
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TEST_COUNT=0
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TESTS_PASSED=0
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for TESTNAME in \
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test_normal_linkage \
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test_normal_nonlinkage \
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test_sha1collision_nonlinkage \
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test_zero_size_nonlinkage \
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test_link_counting \
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test_timestamp_preservation \
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test_freed_bytes \
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test_freed_bytes_commas \
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; do
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(( TEST_COUNT++ ))
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if $TESTNAME; then
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(( TESTS_PASSED++ ))
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else
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echo_failure "$TESTNAME failed"
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echo
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fi
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done
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cleanup
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printf '%d/%d tests passed\n' "$TESTS_PASSED" "$TEST_COUNT"
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if [[ $TESTS_PASSED -ne $TEST_COUNT ]]; then
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exit 1
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fi
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