|
@@ -0,0 +1,183 @@
|
|
|
+#!/bin/sh
|
|
|
+
|
|
|
+# SUSv3 compliant mount and umount tests.
|
|
|
+# Copyright 2005 by Rob Landley <rob@landley.net>
|
|
|
+# Licensed under GPL v2, see file LICENSE for details.
|
|
|
+
|
|
|
+if [ -z "$TESTDIR" ]
|
|
|
+then
|
|
|
+ echo 'Need $TESTDIR'
|
|
|
+ exit 1
|
|
|
+fi
|
|
|
+
|
|
|
+cd "$TESTDIR"
|
|
|
+
|
|
|
+. testing.sh
|
|
|
+
|
|
|
+# If we aren't PID 1, barf.
|
|
|
+
|
|
|
+#if [ $$ -ne 1 ]
|
|
|
+#then
|
|
|
+# echo "SKIPPED: mount test requires emulation environment"
|
|
|
+# exit 0
|
|
|
+#fi
|
|
|
+
|
|
|
+# Run tests within the chroot environment.
|
|
|
+dochroot bash rm ls ln cat ps mknod mkdir dd grep cmp diff tail \
|
|
|
+ mkfs.ext2 mkfs.vfat mount umount losetup wc << EOF
|
|
|
+#!/bin/bash
|
|
|
+
|
|
|
+. /testing.sh
|
|
|
+
|
|
|
+mknod /dev/loop0 b 7 0
|
|
|
+mknod /dev/loop1 b 7 1
|
|
|
+
|
|
|
+# We need /proc to do much. Make sure we can mount it explicitly.
|
|
|
+
|
|
|
+testing "mount no proc [GNUFAIL]" "mount 2> /dev/null || echo yes" "yes\n" "" ""
|
|
|
+testing "mount /proc" "mount -t proc /proc /proc && ls -d /proc/1" \
|
|
|
+ "/proc/1\n" "" ""
|
|
|
+
|
|
|
+# Make sure the last thing in the list is /proc
|
|
|
+
|
|
|
+testing "mount list1" "mount | tail -n 1" "/proc on /proc type proc (rw)\n" \
|
|
|
+ "" ""
|
|
|
+
|
|
|
+
|
|
|
+# Create an ext2 image
|
|
|
+
|
|
|
+mkdir -p images/{ext2.dir,vfat.dir,test1,test2,test3}
|
|
|
+dd if=/dev/zero of=images/ext2.img bs=1M count=1 2> /dev/null
|
|
|
+mkfs.ext2 -F -b 1024 images/ext2.img > /dev/null 2> /dev/null
|
|
|
+dd if=/dev/zero of=images/vfat.img bs=1M count=1 2> /dev/null
|
|
|
+mkfs.vfat images/vfat.img > /dev/null
|
|
|
+
|
|
|
+# Test mount it
|
|
|
+
|
|
|
+testing "mount vfat image (explicitly autodetect type)" \
|
|
|
+ "mount -t auto images/vfat.img images/vfat.dir && mount | tail -n 1 | grep -o 'vfat.dir type vfat'" \
|
|
|
+ "vfat.dir type vfat\n" "" ""
|
|
|
+testing "mount ext2 image (autodetect type)" \
|
|
|
+ "mount images/ext2.img images/ext2.dir 2> /dev/null && mount | tail -n 1" \
|
|
|
+ "/dev/loop1 on /images/ext2.dir type ext2 (rw)\n" "" ""
|
|
|
+testing "mount remount ext2 image noatime" \
|
|
|
+ "mount -o remount,noatime images/ext2.dir && mount | tail -n 1" \
|
|
|
+ "/dev/loop1 on /images/ext2.dir type ext2 (rw,noatime)\n" "" ""
|
|
|
+testing "mount remount ext2 image ro remembers noatime" \
|
|
|
+ "mount -o remount,ro images/ext2.dir && mount | tail -n 1" \
|
|
|
+ "/dev/loop1 on /images/ext2.dir type ext2 (ro,noatime)\n" "" ""
|
|
|
+
|
|
|
+umount -d images/vfat.dir
|
|
|
+umount -d images/ext2.dir
|
|
|
+
|
|
|
+testing "mount umount freed loop device" \
|
|
|
+ "mount images/ext2.img images/ext2.dir && mount | tail -n 1" \
|
|
|
+ "/dev/loop0 on /images/ext2.dir type ext2 (rw)\n" "" ""
|
|
|
+
|
|
|
+testing "mount block device" \
|
|
|
+ "mount -t ext2 /dev/loop0 images/test1 && mount | tail -n 1" \
|
|
|
+ "/dev/loop0 on /images/test1 type ext2 (rw)\n" "" ""
|
|
|
+
|
|
|
+umount -d images/ext2.dir images/test1
|
|
|
+
|
|
|
+testing "mount remount nonexistent directory" \
|
|
|
+ "mount -o remount,noatime images/ext2.dir 2> /dev/null || echo yes" \
|
|
|
+ "yes\n" "" ""
|
|
|
+
|
|
|
+# Fun with mount -a
|
|
|
+
|
|
|
+testing "mount -a no fstab" "mount -a 2>/dev/null || echo yes" "yes\n" "" ""
|
|
|
+
|
|
|
+umount /proc
|
|
|
+
|
|
|
+# The first field is space delimited, the rest tabs.
|
|
|
+
|
|
|
+cat > /etc/fstab << FSTAB
|
|
|
+/proc /proc proc defaults 0 0
|
|
|
+# Autodetect loop, and provide flags with commas in them.
|
|
|
+/images/ext2.img /images/ext2.dir ext2 noatime,nodev 0 0
|
|
|
+# autodetect filesystem, flags without commas.
|
|
|
+/images/vfat.img /images/vfat.dir auto ro 0 0
|
|
|
+# A block device
|
|
|
+/dev/loop2 /images/test1 auto defaults 0 0
|
|
|
+# tmpfs, filesystem specific flag.
|
|
|
+walrus /images/test2 tmpfs size=42 0 0
|
|
|
+# Autodetect a bind mount.
|
|
|
+/images/test2 /images/test3 auto defaults 0 0
|
|
|
+FSTAB
|
|
|
+
|
|
|
+# Put something on loop2.
|
|
|
+mknod /dev/loop2 b 7 2
|
|
|
+cat images/ext2.img > images/ext2-2.img
|
|
|
+losetup /dev/loop2 images/ext2-2.img
|
|
|
+
|
|
|
+testing "mount -a" "mount -a && echo hello > /images/test2/abc && cat /images/test3/abc && (mount | wc -l)" "hello\n8\n" "" ""
|
|
|
+
|
|
|
+testing "umount -a" "umount -a && ls /proc" "" "" ""
|
|
|
+
|
|
|
+#/bin/bash < /dev/tty > /dev/tty 2> /dev/tty
|
|
|
+mknod /dev/console c 5 1
|
|
|
+/bin/bash < /dev/console > /dev/console 2> /dev/console
|
|
|
+EOF
|
|
|
+
|
|
|
+exit 0
|
|
|
+
|
|
|
+# Run some tests
|
|
|
+
|
|
|
+losetup nonexistent device (should return error 2)
|
|
|
+losetup unbound loop device (should return error 1)
|
|
|
+losetup bind file to loop device
|
|
|
+losetup bound loop device (display) (should return error 0)
|
|
|
+losetup filename (error)
|
|
|
+losetup nofile (file not found)
|
|
|
+losetup -d
|
|
|
+losetup bind with offset
|
|
|
+losetup -f (print first loop device)
|
|
|
+losetup -f filename (associate file with first loop device)
|
|
|
+losetup -o (past end of file) -f filename
|
|
|
+
|
|
|
+mount -a
|
|
|
+ with multiple entries in fstab
|
|
|
+ with duplicate entries in fstab
|
|
|
+ with relative paths in fstab
|
|
|
+ with user entries in fstab
|
|
|
+mount -o async,sync,atime,noatime,dev,nodev,exec,noexec,loop,suid,nosuid,remount,ro,rw,bind,move
|
|
|
+mount -r
|
|
|
+mount -o rw -r
|
|
|
+mount -w -o ro
|
|
|
+mount -t auto
|
|
|
+
|
|
|
+mount with relative path in fstab
|
|
|
+mount block device
|
|
|
+mount char device
|
|
|
+mount file (autoloop)
|
|
|
+mount directory (autobind)
|
|
|
+
|
|
|
+
|
|
|
+testing "umount with no /proc"
|
|
|
+testing "umount curdir"
|
|
|
+
|
|
|
+# The basic tests. These should work even with the small busybox.
|
|
|
+
|
|
|
+testing "sort" "input" "a\nb\nc\n" "c\na\nb\n" ""
|
|
|
+testing "sort #2" "input" "010\n1\n3\n" "3\n1\n010\n" ""
|
|
|
+testing "sort stdin" "" "a\nb\nc\n" "" "b\na\nc\n"
|
|
|
+testing "sort numeric" "-n input" "1\n3\n010\n" "3\n1\n010\n" ""
|
|
|
+testing "sort reverse" "-r input" "wook\nwalrus\npoint\npabst\naargh\n" \
|
|
|
+ "point\nwook\npabst\naargh\nwalrus\n" ""
|
|
|
+
|
|
|
+optional FEATURE_MOUNT_LOOP
|
|
|
+testing "umount -D"
|
|
|
+
|
|
|
+optional FEATURE_MTAB_SUPPORT
|
|
|
+optional FEATURE_MOUNT_NFS
|
|
|
+# No idea what to test here.
|
|
|
+
|
|
|
+optional UMOUNT
|
|
|
+optional FEATURE_UMOUNT_ALL
|
|
|
+testing "umount -a"
|
|
|
+testing "umount -r"
|
|
|
+testing "umount -l"
|
|
|
+testing "umount -f"
|
|
|
+
|
|
|
+exit $FAILCOUNT
|