-#!/bin/sh
+#!/usr/bin/env bash
# This script does some sanity testing of the 'imagex' program. It by no means
# tests every aspect of wimlib comprehensively.
set -e
-srcdir=${srcdir:-.}
-srcdir=`realpath $srcdir`
cd tests
+srcdir="${srcdir:-.}/.."
+srcdir="$(cd $srcdir; pwd)"
+. "$srcdir/tests/tests-common.sh"
-imagex() {
- echo "imagex $@"
- ../imagex $@
-}
+TEST_SUBDIR=tmpdir_test-imagex
-cleanup() {
- if [ -d tmp ] && mountpoint tmp > /dev/null; then
- fusermount -u tmp > /dev/null;
- fi
- rm -rf dir* tmp* *.wim *.swm
-}
-trap cleanup exit
-fusermount -u tmp || true
-rm -rf tmp || true
+# Execute the tests in a subdirectory to avoid conflicts with concurrent tests
+default_cleanup
+mkdir $TEST_SUBDIR
+cd $TEST_SUBDIR
# Make test directory
mkdir dir
-cp $srcdir/src/*.c $srcdir/src/*.h dir
+cp $srcdir/src/*.c dir
mkdir dir/subdir
echo 'hello' > dir/subdir/hello
echo 'hello' > dir/subdir/hello2
echo 'testing' > dir2/file
dd if=/dev/zero of=dir2/zeroes bs=4096 count=5
-error() {
- echo "**********************************************"
- echo " Test failure "
- echo $*
- echo "**********************************************"
- exit 1
-}
-
# Capturing and applying WIM with None, LZX, and XPRESS compression
for comp_type in None LZX XPRESS; do
if ! imagex apply dir.wim tmp; then
error "'imagex apply' failed"
fi
- if ! test "`imagex info dir.wim | grep Compression | awk '{print $2}'`" = "$comp_type"; then
+ if ! test `wim_ctype dir.wim` = "$comp_type"; then
error "'imagex info' didn't report the compression type correctly"
fi
if ! diff -q -r dir tmp; then
error "Recursive diff of extracted directory with original failed"
fi
- if ! test `stat -c %h tmp/subdir/hello` = 2; then
+ if ! test `get_link_count tmp/subdir/hello` = 2; then
error "Incorrect number of hard links in extracted file"
fi
- if ! test `stat -c %i tmp/subdir/hello` != `stat -c %i tmp/subdir/hello2`; then
+ if ! test `get_inode_number tmp/subdir/hello` != `get_inode_number tmp/subdir/hello2`; then
error "Expected different inode numbers in files not hard-linked"
fi
- if ! test "`stat -c %i tmp/subdir/hello`" = "`stat -c %i tmp/subdir/hellolink`"; then
+ if ! test "`get_inode_number tmp/subdir/hello`" = "`get_inode_number tmp/subdir/hellolink`"; then
error "Expected same inode numbers in hard-linked files"
fi
if ! test -L tmp/subdir/rel_symlink; then
if ! test "`readlink tmp/subdir/rel_symlink`" = "hello"; then
error "Symlink target not correct"
fi
-
+
rm -rf dir.wim tmp
done
fi
echo "Testing appending WIM image with existing name (this should generate errors)"
-if imagex append dir2 dir.wim; then
+if imagex append dir2 dir.wim "dir"; then
error "Adding duplicate image name didn't fail"
fi
echo "Testing appending WIM image with new name"
if ! diff -q -r tmp/dir tmp/myname || ! diff -q -r dir tmp/dir; then
error "Recursive diff of applied WIM with original directory failed"
fi
-if test "`stat -c %h tmp/dir/lz.c`" != 1; then
+if test "`get_link_count tmp/dir/lz77.c`" != 1; then
error "Incorrect link count on extracted file"
fi
-if test "`stat -c %h tmp/myname/lz.c`" != 1; then
+if test "`get_link_count tmp/myname/lz77.c`" != 1; then
error "Incorrect link count on extracted file"
fi
-if test "`stat -c %i tmp/myname/lz.c`" = "`stat -c %i tmp/dir/lz.c`"; then
+if test "`get_inode_number tmp/myname/lz77.c`" = "`get_inode_number tmp/dir/lz77.c`"; then
error "Incorrect inode number"
fi
rm -rf tmp
if ! diff -q -r tmp/dir tmp/myname || ! diff -q -r dir tmp/dir; then
error "Recursive diff of applied WIM with original directory failed"
fi
-if test "`stat -c %h tmp/dir/lz.c`" != 2; then
+if test "`get_link_count tmp/dir/lz77.c`" != 2; then
error "Incorrect link count on extracted file"
fi
-if test "`stat -c %h tmp/myname/lz.c`" != 2; then
+if test "`get_link_count tmp/myname/lz77.c`" != 2; then
error "Incorrect link count on extracted file"
fi
-if test "`stat -c %i tmp/myname/lz.c`" != "`stat -c %i tmp/dir/lz.c`"; then
+if test "`get_inode_number tmp/myname/lz77.c`" != "`get_inode_number tmp/dir/lz77.c`"; then
error "Incorrect inode number"
fi
rm -rf tmp
if ! imagex apply dir.wim 1 tmp; then
error "Failed to apply WIM"
fi
-if test "`stat -c %h tmp/subdir/hello`" != 2; then
+if test "`get_link_count tmp/subdir/hello`" != 2; then
error "Incorrect link count on extracted file"
fi
-if test "`stat -c %h tmp/subdir/hello2`" != 1; then
+if test "`get_link_count tmp/subdir/hello2`" != 1; then
error "Incorrect link count on extracted file"
fi
-if test "`stat -c %i tmp/subdir/hello`" = "`stat -c %i tmp/subdir/hello2`"; then
+if test "`get_inode_number tmp/subdir/hello`" = "`get_inode_number tmp/subdir/hello2`"; then
error "Inode numbers on non-hard-linked files are the same"
fi
-if test "`stat -c %i tmp/subdir/hello`" != "`stat -c %i tmp/subdir/hellolink`"; then
+if test "`get_inode_number tmp/subdir/hello`" != "`get_inode_number tmp/subdir/hellolink`"; then
error "Inode numbers on hard-linked files are different"
fi
rm -rf tmp
if ! imagex apply dir.wim 1 tmp --hardlink; then
error "Failed to apply WIM"
fi
-if test "`stat -c %h tmp/subdir/hello`" != 3; then
+if test "`get_link_count tmp/subdir/hello`" != 3; then
error "Incorrect link count on extracted file"
fi
-if test "`stat -c %h tmp/subdir/hello2`" != 3; then
+if test "`get_link_count tmp/subdir/hello2`" != 3; then
error "Incorrect link count on extracted file"
fi
-if test "`stat -c %i tmp/subdir/hello`" != "`stat -c %i tmp/subdir/hello2`"; then
+if test "`get_inode_number tmp/subdir/hello`" != "`get_inode_number tmp/subdir/hello2`"; then
error "Hard link set does not share inode number"
fi
-if test "`stat -c %i tmp/subdir/hello`" != "`stat -c %i tmp/subdir/hellolink`"; then
+if test "`get_inode_number tmp/subdir/hello`" != "`get_inode_number tmp/subdir/hellolink`"; then
error "Hard link set does not share inode number"
fi
rm -rf tmp
if ! imagex apply dir.wim 1 tmp --symlink; then
error "Failed to apply WIM"
fi
-if test "`stat -c %h tmp/subdir/hello`" != 1; then
+if test "`get_link_count tmp/subdir/hello`" != 1; then
error "Incorrect link count on extracted file"
fi
-if test "`stat -c %h tmp/subdir/hello2`" != 1; then
+if test "`get_link_count tmp/subdir/hello2`" != 1; then
error "Incorrect link count on extracted file"
fi
-if test "`stat -c %i tmp/subdir/hello`" = "`stat -c %i tmp/subdir/hello2`"; then
+if test "`get_inode_number tmp/subdir/hello`" = "`get_inode_number tmp/subdir/hello2`"; then
error "Incorrect inode number"
fi
if ! test -L tmp/subdir/hello -o -L tmp/subdir/hello2 -o -L tmp/subdir/hellolink; then
fi
rm -rf dir.wim tmp
-# imagex mount
-
-for flag in "--compress=none" "--compress=maximum" "--compress=fast"; do
- echo "Using flag $flag"
- echo "Testing mounting WIM read-only"
- if ! imagex capture dir dir.wim $flag; then
- error "Failed to capture WIM"
- fi
- mkdir tmp
- if ! imagex mount dir.wim dir tmp; then
- error "Failde to mount test WIM read-only"
- fi
- echo "Testing extracting file from mounted read-only WIM"
- if ! cp tmp/lz.c lz.c; then
- error "Failed to extract file from read-only mounted WIM"
- fi
- if ! diff -q dir/lz.c lz.c; then
- error "Extracted file does not match copy in mounted WIM"
- fi
- if ! diff -q tmp/lz.c dir/lz.c; then
- error "Extractef file does not match original"
- fi
- rm -f lz.c
- echo "Testing modifying mounted read-only WIM (should fail)"
- if rm tmp/lz.c; then
- error "Removing file from read-only mounted WIM didn't fail"
- fi
- if touch tmp/newfile; then
- error "Creating file on read-only mounted WIM didn't fail"
- fi
- if echo 3 > tmp/lz.c; then
- error "Writing to file on read-only mounted WIM didn't fail"
- fi
- echo "Testing diff of mounted read-only WIM with original directory"
- if ! diff -q -r tmp dir; then
- error "Recursive diff of read-only mounted WIM with original directory failed"
- fi
- echo "Testing unmount of read-only filesystem"
- if ! imagex unmount tmp; then
- error "Unmounting read-only WIM failed"
- fi
- echo "Testing unmount of read-only filesystem with --commit given"
- if ! imagex mount dir.wim dir tmp; then
- error "Failed to re-mount WIM read-only"
- fi
- if ! imagex unmount tmp --commit; then
- error "Failed to unmount read-only WIM with --commit flag (should be ignored)"
- fi
- rm -rf tmp dir.wim
-done
-
-# imagex mountrw
-echo "Testing mounting WIM read-write"
-if ! imagex capture dir dir.wim; then
- error "Failed to capture WIM"
-fi
-mkdir tmp
-if ! imagex mountrw dir.wim dir tmp; then
- error "Failed to mount test WIM read-write"
-fi
-echo "Testing unmounting WIM unmodified"
-if ! imagex unmount tmp; then
- error "Failed to unmount test WIM unmodified"
-fi
-echo "Testing unmounting WIM unmodified with --commit and --check"
-if ! imagex mountrw dir.wim dir tmp; then
- error "Failed to re-mount test WIM read-write"
-fi
-if ! imagex unmount tmp --commit --check; then
- error "Failed to unmount read-write mounted WIM with changes commited (no changes made)"
-fi
-echo "Testing removing file from mounted WIM"
-if ! imagex mountrw dir.wim dir tmp; then
- error "Failed to re-mount test WIM read-write"
-fi
-if ! rm tmp/lz.c; then
- error "Failed to remove file from read-write mounted WIM"
-fi
-if test -f tmp/lz.c; then
- error "Removing file from read-write mounted WIM failed"
-fi
-echo "Testing making directory in mounted WIM"
-if ! mkdir tmp/newdir; then
- error "Failed to make directory in read-write mounted WIM"
-fi
-if ! test -d tmp/newdir; then
- error "Making directory in read-write mounted WIM failed"
-fi
-echo "Testing making new empty file in mounted WIM"
-if ! touch tmp/newdir/empty_file; then
- error "Could not create new empty file in read-write mounted WIM"
-fi
-if ! test -f tmp/newdir/empty_file; then
- error "New empty file not created correctly in read-write mounted WIM"
-fi
-if ! test "`stat -c %s tmp/newdir/empty_file`" = 0; then
- error "New empty file in read-write mounted WIM is not empty"
-fi
-echo "Testing making new non-empty file in mounted WIM"
-if ! dd if=/dev/zero of=tmp/newdir/zeroes1 bs=1 count=4096; then
- error "Failed to make new non-empty file in mounted WIM"
-fi
-if ! dd if=/dev/zero of=tmp/newdir/zeroes2 bs=4096 count=1; then
- error "Failed to make new non-empty file in mounted WIM"
-fi
-if ! diff -q tmp/newdir/zeroes1 tmp/newdir/zeroes2; then
- error "New files in mounted WIM not made correctly"
-fi
-echo "Unmounting WIM with changes committed and --check"
-if ! imagex unmount tmp --commit --check; then
- error "Failed to unmount read-write mounted WIM"
-fi
-if test "`imagex info dir.wim | grep Integrity | awk '{print $3}'`" != "yes"; then
- error "Integrity information was not included"
-fi
-rm -rf tmp
-if ! imagex apply dir.wim tmp; then
- error "Failed to apply WIM we had previously mounted read-write"
-fi
-if ! diff -q tmp/newdir/zeroes1 tmp/newdir/zeroes2; then
- error "The new non-empty files we made in the read-write mounted WIM were not extracted correctly"
-fi
-if test `stat -c %s tmp/newdir/empty_file` != 0; then
- error "The new empty file we made in the read-write mounted WIM was not extracted correctly"
-fi
-if test `stat -c %s tmp/newdir/zeroes1` != 4096; then
- error "The new non-empty files we made in the read-write mounted WIM were not extracted correctly"
-fi
-rm -rf tmp dir.wim
# imagex split, imagex join
echo "Creating random files to test WIM splitting on"
mkdir tmp
-for i in `seq 1 100`; do
+for ((i = 0; i < 100; i++)); do
dd if=/dev/urandom of=tmp/file$i bs=4096 count=10 &> /dev/null
done
for flag in "--compress=none" "--compress=maximum" "--compress=fast"; do
# Test exporting an image to another WIM, then applying it.
# We try with 5 different combinations of compression types to make sure we go
# through all paths in the resource-handling code.
-for i in `seq 1 3`; do
- case $i in
+for i in 1 2 3 4 5; do
+ case $i in
1)
cflag1="--compress=none";
cflag2="--compress=none";
echo "**********************************************************"
echo " Basic imagex tests passed "
echo "**********************************************************"
+
+# Leave test subdirectory and cleanup
+cd ..
+default_cleanup
git://wimlib.net / wimlib / blobdiff