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https://github.com/systemd/systemd
synced 2024-07-09 04:26:06 +00:00
7a321b5a21
Having these named differently than the test itself mostly creates unecessary confusion and makes writing logic against the tests harder so let's rename the testsuite-xx units and scripts to just use the test name itself.
109 lines
5.2 KiB
Bash
Executable File
109 lines
5.2 KiB
Bash
Executable File
#!/usr/bin/env bash
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# SPDX-License-Identifier: LGPL-2.1-or-later
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set -eux
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set -o pipefail
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# shellcheck source=test/units/util.sh
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. "$(dirname "$0")"/util.sh
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# Simple wrapper to check both escaping and unescaping of given strings
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# Arguments:
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# $1 - expected unescaped string
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# $2 - expected escaped string
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# $3 - optional arguments for systemd-escape
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check_escape() {
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unescaped="${1?}"
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escaped="${2?}"
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shift 2
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assert_eq "$(systemd-escape "$@" -- "$unescaped")" "$escaped"
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assert_eq "$(systemd-escape "$@" --unescape -- "$escaped")" "$unescaped"
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}
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systemd-escape --help
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systemd-escape --version
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check_escape '' ''
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check_escape 'hello' 'hello'
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check_escape 'hello-world' 'hello\x2dworld'
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check_escape '-+ěščřž---🤔' '\x2d\x2b\xc4\x9b\xc5\xa1\xc4\x8d\xc5\x99\xc5\xbe\x2d\x2d\x2d\xf0\x9f\xa4\x94'
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check_escape '/this/is/a/path/a b c' '-this-is-a-path-a\x20b\x20c'
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# Multiple strings to escape/unescape
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assert_eq "$(systemd-escape 'hello-world' '/dev/loop1' 'template@🐍')" \
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'hello\x2dworld -dev-loop1 template\x40\xf0\x9f\x90\x8d'
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assert_eq "$(systemd-escape --unescape -- 'hello\x2dworld' '-dev-loop1' 'template\x40\xf0\x9f\x90\x8d')" \
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'hello-world /dev/loop1 template@🐍'
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# --suffix= is not compatible with --unescape
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assert_eq "$(systemd-escape --suffix=mount -- '-+ěščřž---🤔')" \
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'\x2d\x2b\xc4\x9b\xc5\xa1\xc4\x8d\xc5\x99\xc5\xbe\x2d\x2d\x2d\xf0\x9f\xa4\x94.mount'
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assert_eq "$(systemd-escape --suffix=timer 'this has spaces')" \
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'this\x20has\x20spaces.timer'
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assert_eq "$(systemd-escape --suffix=service 'trailing-spaces ')" \
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'trailing\x2dspaces\x20\x20.service'
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assert_eq "$(systemd-escape --suffix=automount ' leading-spaces')" \
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'\x20\x20\x20leading\x2dspaces.automount'
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# --template=
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check_escape 'hello' 'hello@hello.service' --template=hello@.service
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check_escape ' what - is _ love? 🤔 ¯\_(ツ)_/¯' \
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'hello@\x20\x20what\x20\x2d\x20is\x20_\x20love\x3f\x20\xf0\x9f\xa4\x94\x20\xc2\xaf\x5c_\x28\xe3\x83\x84\x29_-\xc2\xaf.service' \
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--template=hello@.service
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check_escape '/this/is/where/my/stuff/is/ with spaces though ' \
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'mount-my-stuff@-this-is-where-my-stuff-is-\x20with\x20spaces\x20though\x20.service' \
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--template=mount-my-stuff@.service
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check_escape '/this/is/where/my/stuff/is/ with spaces though ' \
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'mount-my-stuff@this-is-where-my-stuff-is-\x20with\x20spaces\x20though\x20.service' \
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--template=mount-my-stuff@.service --path
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# --instance (must be used with --unescape)
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assert_eq "$(systemd-escape --unescape --instance 'hello@\x20\x20what\x20\x2d\x20is\x20_\x20love\x3f\x20\xf0\x9f\xa4\x94\x20\xc2\xaf\x5c_\x28\xe3\x83\x84\x29_-\xc2\xaf.service')" \
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' what - is _ love? 🤔 ¯\_(ツ)_/¯'
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assert_eq "$(systemd-escape --unescape --instance 'mount-my-stuff@-this-is-where-my-stuff-is-\x20with\x20spaces\x20though\x20.service')" \
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'/this/is/where/my/stuff/is/ with spaces though '
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assert_eq "$(systemd-escape --unescape --instance --path 'mount-my-stuff@this-is-where-my-stuff-is-\x20with\x20spaces\x20though\x20.service')" \
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'/this/is/where/my/stuff/is/ with spaces though '
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# --path, reversible cases
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check_escape / '-' --path
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check_escape '/hello/world' 'hello-world' --path
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check_escape '/mnt/smb/おにぎり' \
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'mnt-smb-\xe3\x81\x8a\xe3\x81\xab\xe3\x81\x8e\xe3\x82\x8a' \
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--path
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# --path, non-reversible cases
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assert_eq "$(systemd-escape --path ///////////////)" '-'
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assert_eq "$(systemd-escape --path /..)" '-'
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assert_eq "$(systemd-escape --path /../.././../.././)" '-'
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assert_eq "$(systemd-escape --path /../.././../.././foo)" 'foo'
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# --mangle
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assert_eq "$(systemd-escape --mangle 'hello-world')" 'hello-world.service'
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assert_eq "$(systemd-escape --mangle '/mount/this')" 'mount-this.mount'
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assert_eq "$(systemd-escape --mangle 'my-service@ 🐱 ')" 'my-service@\x20\xf0\x9f\x90\xb1\x20.service'
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assert_eq "$(systemd-escape --mangle '/dev/disk/by-emoji/🍎')" 'dev-disk-by\x2demoji-\xf0\x9f\x8d\x8e.device'
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assert_eq "$(systemd-escape --mangle 'daily-existential-crisis .timer')" 'daily-existential-crisis\x20.timer'
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assert_eq "$(systemd-escape --mangle 'trailing-whitespace.mount ')" 'trailing-whitespace.mount\x20.service'
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(! systemd-escape)
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(! systemd-escape --suffix='' hello)
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(! systemd-escape --suffix=invalid hello)
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(! systemd-escape --suffix=mount --template=hello@.service hello)
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(! systemd-escape --suffix=mount --mangle)
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(! systemd-escape --template='')
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(! systemd-escape --template=@)
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(! systemd-escape --template='hello@.service' '')
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(! systemd-escape --unescape --template='hello@.service' '@hello.service')
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(! systemd-escape --unescape --template='hello@.service' 'hello@.service')
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(! systemd-escape --mangle --template=hello@.service hello)
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(! systemd-escape --instance 'hello@hello.service')
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(! systemd-escape --instance --template=hello@.service 'hello@hello.service')
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(! systemd-escape --unescape --instance --path 'mount-my-stuff@-this-is-where-my-stuff-is-\x20with\x20spaces\x20though\x20.service')
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(! systemd-escape --path '/../hello/..')
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(! systemd-escape --path '.')
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(! systemd-escape --path '..')
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(! systemd-escape --path "$(set +x; printf '%0.sa' {0..256})")
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(! systemd-escape --unescape --path '')
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(! systemd-escape --mangle '')
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