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# HACK: get newline for use in strings given that "\n" and $'' do not work.
NL="$(printf '\nE')"
NL="${NL%E}"
FAIL_SUMMARY=""
# Test success marker. If END_MARKER file exists, we know that all tests
# finished. If FAIL_SUMMARY_FILE exists we know that some tests failed, this
# file will contain information about failed tests. Build is considered
# successful if tests ended without any of them failing.
END_MARKER="$BUILD_DIR/.tests_finished"
FAIL_SUMMARY_FILE="$BUILD_DIR/.test_errors"
ANSI_CLEAR="\033[0K"
travis_fold() {
local action="$1"
local name="$2"
name="$(echo -n "$name" | tr '\n\0' '--' | sed 's/[^A-Za-z0-9]\{1,\}/-/g')"
name="$(echo -n "$name" | sed 's/-$//')"
echo -en "travis_fold:${action}:${name}\r${ANSI_CLEAR}"
}
if test "$TRAVIS" != "true" ; then
travis_fold() {
return 0
}
fi
enter_suite() {
set +x
FAILED=0
rm -f "${END_MARKER}"
local suite_name="$1"
export NVIM_TEST_CURRENT_SUITE="${NVIM_TEST_CURRENT_SUITE}/$suite_name"
travis_fold start "${NVIM_TEST_CURRENT_SUITE}"
set -x
}
exit_suite() {
set +x
if test $FAILED -ne 0 ; then
echo "Suite ${NVIM_TEST_CURRENT_SUITE} failed, summary:"
echo "${FAIL_SUMMARY}"
else
travis_fold end "${NVIM_TEST_CURRENT_SUITE}"
fi
export NVIM_TEST_CURRENT_SUITE="${NVIM_TEST_CURRENT_SUITE%/*}"
if test "$1" != "--continue" ; then
exit $FAILED
else
local saved_failed=$FAILED
FAILED=0
return $saved_failed
fi
}
fail() {
local test_name="$1"
local fail_char="$2"
local message="$3"
: ${fail_char:=F}
: ${message:=Test $test_name failed}
local full_msg="$fail_char $NVIM_TEST_CURRENT_SUITE|$test_name :: $message"
FAIL_SUMMARY="${FAIL_SUMMARY}${NL}${full_msg}"
echo "${full_msg}" >> "${FAIL_SUMMARY_FILE}"
echo "Failed: $full_msg"
FAILED=1
}
run_test() {
local cmd="$1"
test $# -gt 0 && shift
local test_name="$1"
: ${test_name:=$cmd}
test $# -gt 0 && shift
if ! eval "$cmd" ; then
fail "${test_name}" "$@"
fi
}
run_test_wd() {
local hang_ok=
if test "$1" = "--allow-hang" ; then
hang_ok=1
shift
fi
local timeout="$1"
test $# -gt 0 && shift
local cmd="$1"
test $# -gt 0 && shift
local restart_cmd="$1"
: ${restart_cmd:=true}
test $# -gt 0 && shift
local test_name="$1"
: ${test_name:=$cmd}
test $# -gt 0 && shift
local output_file="$(mktemp)"
local status_file="$(mktemp)"
local sid_file="$(mktemp)"
local restarts=5
local prev_tmpsize=-1
while test $restarts -gt 0 ; do
: > "$status_file"
: > "$sid_file"
setsid \
env \
output_file="$output_file" \
status_file="$status_file" \
sid_file="$sid_file" \
cmd="$cmd" \
CI_DIR="$CI_DIR" \
sh -c '
. "${CI_DIR}/common/test.sh"
ps -o sid= > "$sid_file"
(
ret=0
if ! eval "$cmd" 2>&1 ; then
ret=1
fi
echo "$ret" > "$status_file"
) | tee -a "$output_file"
'
while test "$(stat -c "%s" "$status_file")" -eq 0 ; do
prev_tmpsize=$tmpsize
sleep $timeout
tmpsize="$(stat -c "%s" "$output_file")"
if test $tempsize -eq $prev_temsize ; then
# no output, assuming either hang or exit
break
fi
done
restarts=$(( restarts - 1 ))
if test "$(stat -c "%s" "$status_file")" -eq 0 ; then
# Status file not updated, assuming hang
# SID not known, this should not ever happen
if test "$(stat -c "%s" "$sid_file")" -eq 0 ; then
fail "$test_name" E "Shell did not run"
break
fi
# Kill all processes which belong to one session: should get rid of test
# processes as well as sh itself.
pkill -KILL -s$(cat "$sid_file")
if test $restarts -eq 0 ; then
if test -z "$hang_ok" ; then
fail "$test_name" E "Test hang up"
fi
else
echo "Test ${test_name} hang up, restarting"
eval "$restart_cmd"
fi
else
local new_failed="$(cat "$status_file")"
if test "$new_failed" != "0" ; then
fail "$test_name" F "Test failed in run_test_wd"
fi
break
fi
done
rm -f "$output_file"
rm -f "$status_file"
rm -f "$sid_file"
}
ended_successfully() {
if test -f "${FAIL_SUMMARY_FILE}" ; then
echo 'Test failed, complete summary:'
cat "${FAIL_SUMMARY_FILE}"
return 1
fi
if ! test -f "${END_MARKER}" ; then
echo 'ended_successfully called before end marker was touched'
return 1
fi
return 0
}
end_tests() {
touch "${END_MARKER}"
ended_successfully
}
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