diff options
Diffstat (limited to 'tests/test_files.sh')
| -rwxr-xr-x | tests/test_files.sh | 197 |
1 files changed, 197 insertions, 0 deletions
diff --git a/tests/test_files.sh b/tests/test_files.sh new file mode 100755 index 0000000..60402e7 --- /dev/null +++ b/tests/test_files.sh @@ -0,0 +1,197 @@ +#!/bin/sh + +############################################################################### +# +# Author: Lasse Collin +# +# This file has been put into the public domain. +# You can do whatever you want with this file. +# +############################################################################### + +# If both xz and xzdec were not build, skip this test. +XZ=../src/xz/xz +XZDEC=../src/xzdec/xzdec +test -x "$XZ" || XZ= +test -x "$XZDEC" || XZDEC= +if test -z "$XZ$XZDEC"; then + echo "xz and xzdec were not built, skipping this test." + exit 77 +fi + +# If decompression support is missing, this test is skipped. +# This isn't perfect as if only some decompressors are disabled +# then some good files might not decompress and the test fails +# for a (kind of) wrong reason. +if grep 'define HAVE_DECODERS' ../config.h > /dev/null ; then + : +else + echo "Decompression support is disabled, skipping this test." + exit 77 +fi + +# If a feature was disabled at build time, make it possible to skip +# some of the test files. Use exit status 77 if any files were skipped. +EXIT_STATUS=0 +have_feature() +{ + grep "define HAVE_$1 1" ../config.h > /dev/null && return 0 + printf '%s: Skipping because HAVE_%s is not enabled\n' "$2" "$1" + EXIT_STATUS=77 + return 1 +} + + +####### +# .xz # +####### + +# If these integrity check types were disabled at build time, +# allow the tests to pass still. +NO_WARN= +grep 'define HAVE_CHECK_CRC64' ../config.h > /dev/null || NO_WARN=-qQ +grep 'define HAVE_CHECK_SHA256' ../config.h > /dev/null || NO_WARN=-qQ + +for I in "$srcdir"/files/good-*.xz +do + # If features were disabled at build time, keep this still working. + case $I in + */good-1-*delta-lzma2*.xz) + have_feature DECODER_DELTA "$I" || continue + ;; + esac + case $I in + */good-1-empty-bcj-lzma2.xz) + have_feature DECODER_POWERPC "$I" || continue + ;; + esac + case $I in + */good-1-sparc-lzma2.xz) + have_feature DECODER_SPARC "$I" || continue + ;; + esac + case $I in + */good-1-x86-lzma2.xz) + have_feature DECODER_X86 "$I" || continue + ;; + esac + case $I in + */good-1-arm64-lzma2-*.xz) + have_feature DECODER_ARM64 "$I" || continue + ;; + esac + + if test -z "$XZ" || "$XZ" $NO_WARN -dc "$I" > /dev/null; then + : + else + echo "Good file failed: $I" + exit 1 + fi + + if test -z "$XZDEC" || "$XZDEC" $NO_WARN "$I" > /dev/null; then + : + else + echo "Good file failed: $I" + exit 1 + fi +done + +for I in "$srcdir"/files/bad-*.xz +do + if test -n "$XZ" && "$XZ" -dc "$I" > /dev/null 2>&1; then + echo "Bad file succeeded: $I" + exit 1 + fi + + # xzdec doesn't warn about unsupported check so skip this if any of + # the check types were disabled at built time (NO_WARN isn't empty). + if test -n "$XZDEC" && test -z "$NO_WARN" \ + && "$XZDEC" "$I" > /dev/null 2>&1; then + echo "Bad file succeeded: $I" + exit 1 + fi +done + +# Testing for the lzma_index_append() bug in <= 5.2.6 needs "xz -l": +I="$srcdir/files/bad-3-index-uncomp-overflow.xz" +if test -n "$XZ" && "$XZ" -l "$I" > /dev/null 2>&1; then + echo "Bad file succeeded with xz -l: $I" + exit 1 +fi + +for I in "$srcdir"/files/unsupported-*.xz +do + # Test these only with xz as unsupported-check.xz will exit + # successfully with xzdec because it doesn't warn about + # unsupported check type. + if test -n "$XZ" && "$XZ" -dc "$I" > /dev/null 2>&1; then + echo "Unsupported file succeeded: $I" + exit 1 + fi +done + +# Test that this passes with --no-warn (-Q). +I="$srcdir/files/unsupported-check.xz" +if test -z "$XZ" || "$XZ" -dcqQ "$I" > /dev/null; then + : +else + echo "Unsupported file failed with xz -Q: $I" + exit 1 +fi + +if test -z "$XZDEC" || "$XZDEC" -qQ "$I" > /dev/null; then + : +else + echo "Unsupported file failed with xzdec -Q: $I" + exit 1 +fi + + +######### +# .lzma # +######### + +for I in "$srcdir"/files/good-*.lzma +do + if test -z "$XZ" || "$XZ" -dc "$I" > /dev/null; then + : + else + echo "Good file failed: $I" + exit 1 + fi +done + +for I in "$srcdir"/files/bad-*.lzma +do + if test -n "$XZ" && "$XZ" -dc "$I" > /dev/null 2>&1; then + echo "Bad file succeeded: $I" + exit 1 + fi +done + + +####### +# .lz # +####### + +if have_feature LZIP_DECODER ".lz files" ; then + for I in "$srcdir"/files/good-*.lz + do + if test -z "$XZ" || "$XZ" -dc "$I" > /dev/null; then + : + else + echo "Good file failed: $I" + exit 1 + fi + done + + for I in "$srcdir"/files/bad-*.lz "$srcdir"/files/unsupported-*.lz + do + if test -n "$XZ" && "$XZ" -dc "$I" > /dev/null 2>&1; then + echo "Bad file succeeded: $I" + exit 1 + fi + done +fi + +exit "$EXIT_STATUS" |