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bats/libexec/bats
2012-04-09 10:59:36 -05:00

60 lines
942 B
Bash
Executable File

#!/usr/bin/env bash
set -e
version() {
echo "Bats 0.1.0"
}
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 "$BATS_LIBEXEC")"
export PATH="$BATS_LIBEXEC:$PATH"
if [ "$1" = "-v" ] || [ "$1" = "--version" ]; then
version
exit 0
fi
count_only=""
if [ "$1" = "-c" ]; then
count_only="-c"
shift
fi
filename="$1"
if [ -z "$filename" ]; then
{ version
echo "usage: $0 [-c] <filename>"
} >&2
exit 1
else
shift
fi
exec bats-exec-test $count_only "$(expand_path "$filename")" "$@"