ale/run-tests

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#!/bin/bash -eu
# Author: w0rp <devw0rp@gmail.com>
#
# This script runs tests for the ALE project. The following options are
# accepted:
#
# -v Enable verbose output
# --neovim-only Run tests only for NeoVim
# --vim-only Run tests only for Vim
RED='\033[0;31m'
GREEN='\033[0;32m'
NC='\033[0m'
CURRENT_IMAGE_ID=d5a1b5915b09
IMAGE=w0rp/ale
DOCKER_FLAGS=(--rm -v "$PWD:/testplugin" -v "$PWD/test:/home" -w /testplugin "$IMAGE")
EXIT=0
tests='test/*.vader test/*/*.vader test/*/*/*.vader test/*/*/*.vader'
verbose=0
quiet=0
run_neovim_tests=1
run_vim_tests=1
run_vint=1
run_custom_checks=1
while [ $# -ne 0 ]; do
case $1 in
-v)
verbose=1
shift
;;
-q)
quiet=1
shift
;;
--neovim-only)
run_vim_tests=0
run_vint=0
run_custom_checks=0
shift
;;
--vim-only)
run_neovim_tests=0
run_vint=0
run_custom_checks=0
shift
;;
--no-vint)
run_vint=0
shift
;;
--no-custom-checks)
run_custom_checks=0
shift
;;
--custom-checks-only)
run_vim_tests=0
run_neovim_tests=0
run_vint=0
shift
;;
--)
shift
break
;;
-?*)
echo "Invalid argument: $1" 1>&2
exit 1
;;
*)
break
;;
esac
done
# Allow tests to be passed as arguments.
if [ $# -ne 0 ]; then
# This doesn't perfectly handle work splitting, but none of our files
# have spaces in the names.
tests="$*"
fi
# Delete .swp files in the test directory, which cause Vim 8 to hang.
find test -name '*.swp' -delete
docker images -q w0rp/ale | grep "^$CURRENT_IMAGE_ID" > /dev/null \
|| docker pull "$IMAGE"
function filter-vader-output() {
# When verbose mode is off, suppress output until Vader starts.
local start_output="$verbose"
local filtered_data=''
while read -r; do
if ((!start_output)); then
if [[ "$REPLY" = *'Starting Vader:'* ]]; then
start_output=1
else
continue
fi
fi
if ((quiet)); then
if [[ "$REPLY" = *'Starting Vader:'* ]]; then
filtered_data="$REPLY"
elif [[ "$REPLY" = *'Success/Total'* ]]; then
success="$(echo -n "$REPLY" | grep -o '[0-9]\+/' | head -n1 | cut -d/ -f1)"
total="$(echo -n "$REPLY" | grep -o '/[0-9]\+' | head -n1 | cut -d/ -f2)"
if [ "$success" -lt "$total" ]; then
echo "$filtered_data"
echo "$REPLY"
fi
filtered_data=''
else
filtered_data="$filtered_data"$'\n'"$REPLY"
fi
else
echo "$REPLY"
fi
done
}
function color-vader-output() {
while read -r; do
if [[ "$REPLY" = *'[EXECUTE] (X)'* ]]; then
echo -en "$RED"
elif [[ "$REPLY" = *'[EXECUTE]'* ]] || [[ "$REPLY" = *'[ GIVEN]'* ]]; then
echo -en "$NC"
fi
if [[ "$REPLY" = *'Success/Total'* ]]; then
success="$(echo -n "$REPLY" | grep -o '[0-9]\+/' | head -n1 | cut -d/ -f1)"
total="$(echo -n "$REPLY" | grep -o '/[0-9]\+' | head -n1 | cut -d/ -f2)"
if [ "$success" -lt "$total" ]; then
echo -en "$RED"
else
echo -en "$GREEN"
fi
echo "$REPLY"
echo -en "$NC"
else
echo "$REPLY"
fi
done
echo -en "$NC"
}
if ((run_neovim_tests)); then
for vim in $(docker run --rm "$IMAGE" ls /vim-build/bin | grep '^neovim' ); do
echo
echo '========================================'
echo "Running tests for $vim"
echo '========================================'
echo
set -o pipefail
docker run -it -e VADER_OUTPUT_FILE=/dev/stderr "${DOCKER_FLAGS[@]}" \
"/vim-build/bin/$vim" -u test/vimrc \
--headless "+Vader! $tests" | filter-vader-output | color-vader-output || EXIT=$?
set +o pipefail
done
echo
fi
if ((run_vim_tests)); then
for vim in $(docker run --rm "$IMAGE" ls /vim-build/bin | grep '^vim' ); do
echo
echo '========================================'
echo "Running tests for $vim"
echo '========================================'
echo
set -o pipefail
docker run -a stderr -e VADER_OUTPUT_FILE=/dev/stderr "${DOCKER_FLAGS[@]}" \
"/vim-build/bin/$vim" -u test/vimrc \
"+Vader! $tests" 2>&1 | filter-vader-output | color-vader-output || EXIT=$?
set +o pipefail
done
echo
fi
if ((run_vint)); then
echo '========================================'
echo 'Running Vint to lint our code'
echo '========================================'
echo 'Vint warnings/errors follow:'
echo
set -o pipefail
docker run -a stdout "${DOCKER_FLAGS[@]}" vint -s . || EXIT=$?
set +o pipefail
echo
fi
if ((run_custom_checks)); then
echo '========================================'
echo 'Running custom checks'
echo '========================================'
echo 'Custom warnings/errors follow:'
echo
set -o pipefail
docker run -a stdout "${DOCKER_FLAGS[@]}" ./custom-checks . || EXIT=$?
set +o pipefail
echo
echo '========================================'
echo 'Checking for duplicate tags'
echo '========================================'
echo 'Duplicate tags follow:'
echo
grep --exclude=tags -roh '\*.*\*$' doc | sort | uniq -d || EXIT=$?
echo '========================================'
echo 'Checking for invalid tag references'
echo '========================================'
echo 'Invalid tag references tags follow:'
echo
tag_regex='[gb]\?:\?\(ale\|ALE\)[a-zA-Z_\-]\+'
# Grep for tags and references, and complain if we find a reference without
# a tag for the reference. Only our tags will be included.
diff -u \
<(grep --exclude=tags -roh "\*$tag_regex\*" doc | sort -u | sed 's/*//g') \
<(grep --exclude=tags -roh "|$tag_regex|" doc | sort -u | sed 's/|//g') \
| grep '^+[^+]' && EXIT=1
echo '========================================'
echo 'diff README.md and doc/ale.txt tables'
echo '========================================'
echo 'Differences follow:'
echo
./check-supported-tools-tables || EXIT=$?
echo '========================================'
echo 'Look for badly aligned doc tags'
echo '========================================'
echo 'Badly aligned tags follow:'
echo
# Documentation tags need to be aligned to the right margin, so look for
# tags which aren't at the right margin.
grep ' \*[^*]\+\*$' doc/ -r \
| awk '{ sep = index($0, ":"); if (length(substr($0, sep + 1 )) < 79) { print } }' \
| grep . && EXIT=1
fi
exit $EXIT