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854a823e05
`grep` supports checking multiple fixed strings separated by newlines, but it's mostly just easier to pass them as separate arguments, so let's support that. This is now at parity with the similar `assert_file_has_content`. Closes: #1409 Approved by: cgwalters
150 lines
3.6 KiB
Bash
150 lines
3.6 KiB
Bash
# Core source library for shell script tests; the
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# canonical version lives in:
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#
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# https://github.com/ostreedev/ostree
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#
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# Known copies are in the following repos:
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#
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# - https://github.com/projectatomic/rpm-ostree
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#
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# Copyright (C) 2017 Colin Walters <walters@verbum.org>
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the
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# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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fatal() {
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echo $@ 1>&2; exit 1
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}
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# fatal() is shorter to type, but retain this alias
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assert_not_reached () {
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fatal "$@"
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}
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# Some tests look for specific English strings. Use a UTF-8 version
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# of the C (POSIX) locale if we have one, or fall back to POSIX
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# (https://sourceware.org/glibc/wiki/Proposals/C.UTF-8)
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if locale -a | grep C.UTF-8 >/dev/null; then
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export LC_ALL=C.UTF-8
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elif locale -a | grep C.utf8 >/dev/null; then
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export LC_ALL=C.utf8
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else
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export LC_ALL=C
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fi
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# A GNU extension, used whenever LC_ALL is not C
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unset LANGUAGE
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# This should really be the default IMO
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export G_DEBUG=fatal-warnings
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assert_streq () {
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test "$1" = "$2" || fatal "$1 != $2"
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}
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assert_str_match () {
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if ! echo "$1" | grep -E -q "$2"; then
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fatal "$1 does not match regexp $2"
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fi
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}
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assert_not_streq () {
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(! test "$1" = "$2") || fatal "$1 == $2"
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}
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assert_has_file () {
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test -f "$1" || fatal "Couldn't find '$1'"
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}
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assert_has_dir () {
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test -d "$1" || fatal "Couldn't find '$1'"
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}
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# Dump ls -al + file contents to stderr, then fatal()
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_fatal_print_file() {
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file="$1"
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shift
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ls -al "$file" >&2
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sed -e 's/^/# /' < "$file" >&2
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fatal "$@"
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}
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assert_not_has_file () {
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if test -f "$1"; then
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_fatal_print_file "$1" "File '$1' exists"
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fi
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}
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assert_not_file_has_content () {
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fpath=$1
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shift
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for re in "$@"; do
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if grep -q -e "$re" "$fpath"; then
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_fatal_print_file "$fpath" "File '$fpath' matches regexp '$re'"
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fi
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done
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}
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assert_not_has_dir () {
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if test -d "$1"; then
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fatal "Directory '$1' exists"
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fi
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}
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assert_file_has_content () {
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fpath=$1
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shift
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for re in "$@"; do
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if ! grep -q -e "$re" "$fpath"; then
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_fatal_print_file "$fpath" "File '$fpath' doesn't match regexp '$re'"
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fi
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done
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}
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assert_file_has_content_literal () {
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fpath=$1; shift
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for s in "$@"; do
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if ! grep -q -F -e "$s" "$fpath"; then
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_fatal_print_file "$fpath" "File '$fpath' doesn't match fixed string list '$s'"
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fi
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done
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}
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assert_file_has_mode () {
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mode=$(stat -c '%a' $1)
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if [ "$mode" != "$2" ]; then
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fatal "File '$1' has wrong mode: expected $2, but got $mode"
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fi
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}
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assert_symlink_has_content () {
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if ! test -L "$1"; then
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fatal "File '$1' is not a symbolic link"
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fi
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if ! readlink "$1" | grep -q -e "$2"; then
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_fatal_print_file "$1" "Symbolic link '$1' doesn't match regexp '$2'"
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fi
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}
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assert_file_empty() {
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if test -s "$1"; then
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_fatal_print_file "$1" "File '$1' is not empty"
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fi
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}
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# Use to skip all of these tests
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skip() {
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echo "1..0 # SKIP" "$@"
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exit 0
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}
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