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Copy pathruntests.sh
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executable file
·372 lines (333 loc) · 9.3 KB
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#!/bin/bash
# Copyright (c) Meta Platforms, Inc. and affiliates.
#
# This source code is licensed under the MIT license found in the
# LICENSE file in the root directory of this source tree.
show_help() {
printf "Usage: runtests.sh [-hlqrv] [-d DIR] [-t TEST] [-b] FLOW_BINARY [[-f] TEST_FILTER]\n\n"
printf "Runs Flow's tests.\n\n"
echo " [-b] FLOW_BINARY"
echo " path to Flow binary (the -b is optional)"
echo " [-f] TEST_FILTER"
echo " optional regular expression to choose test directories to run"
echo " -l"
echo " lists the tests that will be run"
echo " -d DIR"
echo " run tests in DIR/tests/"
echo " -t TEST"
echo " run the test DIR/tests/TEST, equivalent to a filter of \"^TEST$\""
echo " -c"
echo " only run check tests"
echo " -r"
echo " re-record failing tests to update expected output"
echo " -q"
echo " quiet output (hides status, just prints results)"
echo " -s"
echo " test saved state"
echo " -L"
echo " test long-lived workers"
echo " -v"
echo " verbose output (shows skipped tests)"
echo " -h"
echo " display this help and exit"
}
export IN_FLOW_TEST=1
export FLOW_LOG_LEVEL=debug
export FLOW_NODE_BINARY=${FLOW_NODE_BINARY:-${NODE_BINARY:-$(which node)}}
# find git. to skip git tests even when git is available,
# set FLOW_GIT_BINARY to empty string
if [ -n "${FLOW_GIT_BINARY-unset}" ]; then
export FLOW_GIT_BINARY=${FLOW_GIT_BINARY:-$(which git)}
fi
OPTIND=1
record=0
saved_state=0
verbose=0
quiet=0
relative="."
check_only=0
long_lived_workers=0
export saved_state filter check_only long_lived_workers
while getopts "b:d:f:clqxrsLt:vh?" opt; do
case "$opt" in
b)
FLOW="$OPTARG"
;;
d)
relative="$OPTARG"
;;
f)
filter="$OPTARG"
;;
c)
check_only=1
;;
l)
list_tests=1
;;
t)
specific_test="$OPTARG"
;;
q)
quiet=1
;;
r)
record=1
;;
s)
saved_state=1
printf "Testing saved state by running all tests using saved state\\n"
;;
L)
long_lived_workers=1
;;
v)
verbose=1
;;
h|\?)
show_help
exit 0
;;
esac
done
shift $((OPTIND-1))
[ "$1" = "--" ] && shift
if [ -n "$specific_test" ]; then
if [[ "$saved_state" -eq 1 ]]; then
specific_test=$(echo $specific_test | sed 's/\(.*\)-saved-state$/\1/')
fi
if [[ "$long_lived_workers" -eq 1 ]]; then
specific_test=$(echo $specific_test | sed 's/\(.*\)-long-lived-workers$/\1/')
fi
filter="^$specific_test$"
fi
FLOW="${FLOW:-$1}"
filter="${filter:-$2}"
if [[ "$OSTYPE" == "darwin"* ]]; then
_canonicalize_file_path() {
local dir file
dir=$(dirname -- "$1")
file=$(basename -- "$1")
(cd "$dir" 2>/dev/null && printf '%s/%s\n' "$(pwd -P)" "$file")
}
FLOW=$(_canonicalize_file_path "$FLOW")
else
FLOW=$(readlink -f "$FLOW")
fi
VERSION=$("$FLOW" version --semver)
export FLOW VERSION
if [ -t 1 ]; then
COLOR_RESET="\x1b[0m"
COLOR_DEFAULT="\x1b[39;49;0m"
COLOR_DEFAULT_BOLD="\x1b[39;49;1m"
COLOR_RED_BOLD="\x1b[31;1m"
COLOR_GREEN_BOLD="\x1b[32;1m"
COLOR_YELLOW_BOLD="\x1b[33;1m"
COLOR_MAGENTA_BOLD="\x1b[35;1m"
COLOR_WHITE_ON_RED_BOLD="\x1b[37;41;1m"
else
COLOR_RESET=""
COLOR_DEFAULT=""
COLOR_DEFAULT_BOLD=""
COLOR_RED_BOLD=""
COLOR_GREEN_BOLD=""
COLOR_YELLOW_BOLD=""
COLOR_MAGENTA_BOLD=""
COLOR_WHITE_ON_RED_BOLD=""
fi
print_failure() {
dir=$1
name=${dir%*/}
name=${name##*/}
if [[ "$record" -eq 1 ]]; then
printf "%b[✗] UPDATED:%b %s%b\n" \
"$COLOR_MAGENTA_BOLD" "$COLOR_DEFAULT" "$name" "$COLOR_RESET"
else
printf "%b[✗] FAILED:%b %s%b\n" \
"$COLOR_RED_BOLD" "$COLOR_DEFAULT" "$name" "$COLOR_RESET"
fi
diff_file="${dir}${name}.diff"
err_file="${dir}${name}.err"
[ -f "$err_file" ] && cat "$err_file"
if [ -f "$diff_file" ]; then
if [ -t 1 ] ; then
esc=$(echo -e "\x1b")
sed \
"s/^-/${esc}[31m-/;s/^+/${esc}[32m+/;s/^@/${esc}[35m@/;s/$/${esc}[0m/" \
< "$diff_file"
else
cat "$diff_file"
fi
fi
# Default expected file extension is .exp
ext=".exp"
if [[ "$record" -eq 1 ]]; then
# Copy .out to .exp, replacing the current version, if present, with
# <VERSION>, so that the .exp doesn't have to be updated on each release.
sed 's/'"${VERSION//./\\.}"'/<VERSION>/g' "${dir}${name}.out" > "${dir}${name}${ext}"
rm "${dir}${name}.out"
rm -f "$err_file"
rm "$diff_file"
fi
}
print_error() {
dir=$1
name=${dir%*/}
name=${name##*/}
printf "%b[✗] ERRORED:%b %s%b\n" \
"$COLOR_RED_BOLD" "$COLOR_DEFAULT" "$name" "$COLOR_RESET"
out_file="${dir}${name}.out"
[ -f "$out_file" ] && cat "$out_file"
err_file="${dir}${name}.err"
[ -f "$err_file" ] && printf "\n\nStderr:\n" && cat "$err_file"
monitor_log_file="${dir}${name}.monitor_log"
[ -f "$monitor_log_file" ] && printf "\n\nServer monitor log:\n" && cat "$monitor_log_file"
log_file="${dir}${name}.log"
[ -f "$log_file" ] && printf "\n\nServer log:\n" && cat "$log_file"
}
print_skip() {
name=$1
name=${name%*/}
name=${name##*/}
verbose=$2
if [[ "$verbose" -eq 1 ]]; then
printf "%b[-] SKIPPED:%b %s%b\n" \
"$COLOR_YELLOW_BOLD" "$COLOR_DEFAULT" "$name" "$COLOR_RESET"
elif [[ -t 1 ]]; then
printf " %*s\r" ${#name} " "
fi
}
print_success() {
name=$1
name=${name%*/}
name=${name##*/}
printf "%b[✓] PASSED:%b %s%b\n" \
"$COLOR_GREEN_BOLD" "$COLOR_DEFAULT" "$name" "$COLOR_RESET"
}
print_run() {
if [[ -t 1 && "$quiet" -eq 0 ]]; then
name=$1
name=${name%*/}
name=${name##*/}
printf "%b[ ] RUNNING:%b %s%b\r" \
"$COLOR_DEFAULT_BOLD" "$COLOR_DEFAULT" "$name" "$COLOR_RESET"
fi
}
cd "$relative" || exit 1
passed=0
failed=0
skipped=0
errored=0
# shellcheck source=fbcode/flow/scripts/lib/runtests-common.sh
. "./scripts/lib/runtests-common.sh"
if [ -z "$FLOW_MAX_WORKERS" ]; then
export FLOW_MAX_WORKERS=2
fi
num_to_run_in_parallel=${FLOW_RUNTESTS_PARALLELISM-16}
if [[ "$quiet" -eq 0 ]]; then
printf "Running up to %d test(s) in parallel\n" "$num_to_run_in_parallel"
fi
# Index N of results should correspond to the test at index N of dirs
dirs=(tests/*/)
results=()
if [[ "$list_tests" -eq 1 ]]; then
for dir in "${dirs[@]}"; do
dir=${dir%*/}
name=${dir##*/}
if [[ -z $filter || $name =~ $filter ]]; then
if [[ "$saved_state" -eq 1 ]]; then
echo "$name-saved-state"
elif [[ "$long_lived_workers" -eq 1 ]]; then
echo "$name-long-lived-workers"
else
echo "$name"
fi
fi
done
exit 0
fi
# Run all tests, num_to_run_in_parallel at a time
parallel_run_tests() {
(
i=0
for dir in "${dirs[@]}"; do
echo "$(( i++ )):$dir"
done
) | xargs -P"$num_to_run_in_parallel" -n1 \
"./scripts/run-one-test"
}
# Kick off all tests, reporting results over a pipe to our fd 3
exec 3< <(parallel_run_tests)
# Print a test's result, given its index in dirs and results
print_result() {
local test_to_print=$1
code=${results[$test_to_print]}
testname=${dirs[$test_to_print]}
case $code in
$RUNTEST_SUCCESS )
(( passed++ ))
print_success "$testname" ;;
$RUNTEST_FAILURE )
(( failed++ ))
print_failure "$testname" ;;
$RUNTEST_SKIP )
(( skipped++ ))
print_skip "$testname" "$verbose" ;;
$RUNTEST_MISSING_FILES )
(( errored++ ))
print_error "$testname"
name=${testname%*/}
name=${name##*/}
printf "Missing %s.exp file or .flowconfig file\n" "$name" ;;
$RUNTEST_MISSING_ALL_OPTION )
(( errored++ ))
print_error "$testname"
echo 'You are required to set either `all=true` or `all=false` in your test `.flowconfig`.' ;;
$RUNTEST_ERROR | '')
# '' means the parallel runner stopped before giving a result
(( errored++ ))
print_error "$testname" ;;
esac
}
# Collect the results in the order the tests finish
next_test_to_print=0
print_run "${dirs[$next_test_to_print]}"
while read -ru 3 index code; do
results[$index]=$code
# Print the results in order in a pretty way
while [ -n "${results[$next_test_to_print]}" ]; do
print_result "$next_test_to_print"
(( next_test_to_print++ ))
done
if (( next_test_to_print < ${#dirs[@]} )); then
print_run "${dirs[$next_test_to_print]}"
fi
done
while (( next_test_to_print < ${#dirs[@]} )); do
# If the parallel runner stopped early, print the remaining tests
# (as errors, except any where we already have a result)
print_result "$next_test_to_print"
(( next_test_to_print++ ))
done
if [ "$failed" -eq 0 ]; then
FAILED_COLOR="$COLOR_DEFAULT_BOLD"
else
FAILED_COLOR="$COLOR_WHITE_ON_RED_BOLD"
fi
if [ "$errored" -eq 0 ]; then
ERRORED_COLOR="$COLOR_DEFAULT_BOLD"
else
ERRORED_COLOR="$COLOR_WHITE_ON_RED_BOLD"
fi
if [[ "$quiet" -eq 0 ]]; then
echo
printf "%bPassed: %d, %bFailed: %d%b, Skipped: %d, %bErrored: %d%b\n" \
"$COLOR_DEFAULT_BOLD" "$passed" \
"$FAILED_COLOR" "$failed" \
"$COLOR_DEFAULT_BOLD" "$skipped" \
"$ERRORED_COLOR" "$errored" \
"$COLOR_RESET"
fi
if [[ "$failed" -gt 0 || "$errored" -gt 0 ]]; then
exit 1
fi