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bats/libexec/bats-exec-suite
Mike Bland f5acd28612
bats-exec-suite: Count tests w/ BATS_TEST_PATTERN
Under Bash 3.2.57(1)-release and 4.4.12(1)-release on a MacBook Pro with
a 2.9GHz Intel Core i5 CPU and 8GB 1867MHz DDR3 RAM, this shaves off
O(0.16s) from the current test suite.

Before this change:

  46 tests, 0 failures

  real    0m3.541s
  user    0m2.125s
  sys     0m0.937s

After this change:

  real    0m3.372s
  user    0m2.031s
  sys     0m0.894s
2017-09-30 15:12:38 -04:00

60 lines
1.1 KiB
Bash
Executable File

#!/usr/bin/env bash
set -e
count_only_flag=""
if [ "$1" = "-c" ]; then
count_only_flag=1
shift
fi
extended_syntax_flag=""
if [ "$1" = "-x" ]; then
extended_syntax_flag="-x"
shift
fi
trap "kill 0; exit 1" int
count=0
for filename in "$@"; do
while IFS= read -r line; do
if [[ "$line" =~ $BATS_TEST_PATTERN ]]; then
let count+=1
fi
done <"$filename"
done
if [ -n "$count_only_flag" ]; then
echo "$count"
exit
fi
echo "1..$count"
status=0
offset=0
for filename in "$@"; do
index=0
{
IFS= read -r # 1..n
while IFS= read -r line; do
case "$line" in
"begin "* )
let index+=1
echo "${line/ $index / $(($offset + $index)) }"
;;
"ok "* | "not ok "* )
[ -n "$extended_syntax_flag" ] || let index+=1
echo "${line/ $index / $(($offset + $index)) }"
[ "${line:0:6}" != "not ok" ] || status=1
;;
* )
echo "$line"
;;
esac
done
} < <( bats-exec-test $extended_syntax_flag "$filename" )
offset=$(($offset + $index))
done
exit "$status"