docker-mailserver/test/bats/bats
2016-02-25 00:17:01 +01:00

142 lines
2.8 KiB
Bash
Executable file

#!/usr/bin/env bash
set -e
version() {
echo "Bats 0.4.0"
}
usage() {
version
echo "Usage: bats [-c] [-p | -t] <test> [<test> ...]"
}
help() {
usage
echo
echo " <test> is the path to a Bats test file, or the path to a directory"
echo " containing Bats test files."
echo
echo " -c, --count Count the number of test cases without running any tests"
echo " -h, --help Display this help message"
echo " -p, --pretty Show results in pretty format (default for terminals)"
echo " -t, --tap Show results in TAP format"
echo " -v, --version Display the version number"
echo
echo " For more information, see https://github.com/sstephenson/bats"
echo
}
resolve_link() {
$(type -p greadlink readlink | head -1) "$1"
}
abs_dirname() {
local cwd="$(pwd)"
local path="$1"
while [ -n "$path" ]; do
cd "${path%/*}"
local name="${path##*/}"
path="$(resolve_link "$name" || true)"
done
pwd
cd "$cwd"
}
expand_path() {
{ cd "$(dirname "$1")" 2>/dev/null
local dirname="$PWD"
cd "$OLDPWD"
echo "$dirname/$(basename "$1")"
} || echo "$1"
}
BATS_LIBEXEC="$(abs_dirname "$0")"
export BATS_PREFIX="$(abs_dirname "$BATS_LIBEXEC")"
export BATS_CWD="$(abs_dirname .)"
export PATH="$BATS_LIBEXEC:$PATH"
options=()
arguments=()
for arg in "$@"; do
if [ "${arg:0:1}" = "-" ]; then
if [ "${arg:1:1}" = "-" ]; then
options[${#options[*]}]="${arg:2}"
else
index=1
while option="${arg:$index:1}"; do
[ -n "$option" ] || break
options[${#options[*]}]="$option"
let index+=1
done
fi
else
arguments[${#arguments[*]}]="$arg"
fi
done
unset count_flag pretty
[ -t 0 ] && [ -t 1 ] && pretty="1"
[ -n "$CI" ] && pretty=""
for option in "${options[@]}"; do
case "$option" in
"h" | "help" )
help
exit 0
;;
"v" | "version" )
version
exit 0
;;
"c" | "count" )
count_flag="-c"
;;
"t" | "tap" )
pretty=""
;;
"p" | "pretty" )
pretty="1"
;;
* )
usage >&2
exit 1
;;
esac
done
if [ "${#arguments[@]}" -eq 0 ]; then
usage >&2
exit 1
fi
filenames=()
for filename in "${arguments[@]}"; do
if [ -d "$filename" ]; then
shopt -s nullglob
for suite_filename in "$(expand_path "$filename")"/*.bats; do
filenames["${#filenames[@]}"]="$suite_filename"
done
shopt -u nullglob
else
filenames["${#filenames[@]}"]="$(expand_path "$filename")"
fi
done
if [ "${#filenames[@]}" -eq 1 ]; then
command="bats-exec-test"
else
command="bats-exec-suite"
fi
if [ -n "$pretty" ]; then
extended_syntax_flag="-x"
formatter="bats-format-tap-stream"
else
extended_syntax_flag=""
formatter="cat"
fi
set -o pipefail execfail
exec "$command" $count_flag $extended_syntax_flag "${filenames[@]}" | "$formatter"