51 lines
1.1 KiB
Bash
51 lines
1.1 KiB
Bash
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#!/bin/bash
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# unit testing for some of the common-functions
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#
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# This is fairly invasive and *may* leave behind mounts, etc, that
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# need a human in the loop. Thus it's mostly useful for developers
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# during testing, but not so great for CI
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source ../lib/common-functions
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#
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# Directory mounting and unmounting
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#
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# make mount points
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TMP_DIR=$(mktemp -d)
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cd $TMP_DIR
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mkdir mnt
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mkdir mnt/proc mnt/dev mnt/dev/pts mnt/sysfs mnt/sys
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# for extra complexity, simulate the path being behind a symlink
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ln -s mnt mnt-symlink
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TMP_MOUNT_PATH=$TMP_DIR/mnt-symlink
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# mount devices
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mount_proc_dev_sys
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if [ $(grep "$TMP_DIR" /proc/mounts | wc -l) -ne 4 ]; then
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echo "*** FAILED to mount all directories"
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# we might be in an unclean state here, but something is broken...
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# we don't want to delete mounted system directories
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return 1
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else
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echo "*** PASS : mounted all directories"
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fi
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# umount devices
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unmount_dir $TMP_MOUNT_PATH
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if [ $(grep "$TMP_DIR" /proc/mounts | wc -l) -ne 0 ]; then
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echo "*** FAILED due to mounts being left behind"
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return 1
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else
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echo "*** PASS all directories unmounted"
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fi
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# cleanup
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rm -rf $TMP_DIR
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### TODO more tests here
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