#!/usr/bin/env zsh # ------------------------------------------------------------------------------------------------- # Copyright (c) 2010-2015 zsh-syntax-highlighting contributors # All rights reserved. # # Redistribution and use in source and binary forms, with or without modification, are permitted # provided that the following conditions are met: # # * Redistributions of source code must retain the above copyright notice, this list of conditions # and the following disclaimer. # * Redistributions in binary form must reproduce the above copyright notice, this list of # conditions and the following disclaimer in the documentation and/or other materials provided # with the distribution. # * Neither the name of the zsh-syntax-highlighting contributors nor the names of its contributors # may be used to endorse or promote products derived from this software without specific prior # written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR # IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND # FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR # CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL # DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER # IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT # OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # ------------------------------------------------------------------------------------------------- # -*- mode: zsh; sh-indentation: 2; indent-tabs-mode: nil; sh-basic-offset: 2; -*- # vim: ft=zsh sw=2 ts=2 et # ------------------------------------------------------------------------------------------------- # Check an highlighter was given as argument. [[ -n "$1" ]] || { echo >&2 "Bail out! You must provide the name of a valid highlighter as argument." exit 2 } # Check the highlighter is valid. [[ -f ${0:h:h}/highlighters/$1/$1-highlighter.zsh ]] || { echo >&2 "Bail out! Could not find highlighter '$1'." exit 2 } # Check the highlighter has test data. [[ -d ${0:h:h}/highlighters/$1/test-data ]] || { echo >&2 "Bail out! Highlighter '$1' has no test data." exit 2 } # Load the main script. . ${0:h:h}/zsh-syntax-highlighting.zsh # Activate the highlighter. ZSH_HIGHLIGHT_HIGHLIGHTERS=($1) # Runs a highlighting test # $1: data file run_test() { local -a highlight_zone local unused_highlight='bg=red,underline' # a style unused by anything else, for tests to use echo "# ${1:t:r}" # Load the data and prepare checking it. PREBUFFER= BUFFER= ; . "$1" # Check the data declares $PREBUFFER or $BUFFER. [[ -z $PREBUFFER && -z $BUFFER ]] && { echo >&2 "Bail out! Either 'PREBUFFER' or 'BUFFER' must be declared and non-blank"; return 1; } # Check the data declares $expected_region_highlight. (( ${#expected_region_highlight} == 0 )) && { echo >&2 "Bail out! 'expected_region_highlight' is not declared or empty."; return 1; } # Process the data. region_highlight=() _zsh_highlight # Overlapping regions can be declared in region_highlight, so we first build an array of the # observed highlighting. local -A observed_result for ((i=1; i<=${#region_highlight}; i++)); do highlight_zone=${(z)region_highlight[$i]} integer start=$highlight_zone[1] end=$highlight_zone[2] if (( start < end )) # region_highlight ranges are half-open then (( --end )) # convert to closed range, like expected_region_highlight (( ++start, ++end )) # region_highlight is 0-indexed; expected_region_highlight is 1-indexed for j in {$start..$end}; do observed_result[$j]=$highlight_zone[3] done else # noop range; ignore. fi done # Then we compare the observed result with the expected one. echo "1..${#expected_region_highlight}" for ((i=1; i<=${#expected_region_highlight}; i++)); do local todo= highlight_zone=${(z)expected_region_highlight[$i]} [[ -n "$highlight_zone[4]" ]] && todo=" # TODO $highlight_zone[4]" for j in {$highlight_zone[1]..$highlight_zone[2]}; do if [[ "$observed_result[$j]" != "$highlight_zone[3]" ]]; then echo "not ok $i '$BUFFER[$highlight_zone[1],$highlight_zone[2]]' [$highlight_zone[1],$highlight_zone[2]]: expected '$highlight_zone[3]', observed '$observed_result[$j]'.$todo" continue 2 fi done echo "ok $i$todo" done } # Process each test data file in test data directory. integer something_failed=0 for data_file in ${0:h:h}/highlighters/$1/test-data/*.zsh; do (run_test "$data_file") | tee >(${0:A:h}/tap-colorizer.zsh) | grep -v '^not ok.*# TODO' | grep -q '^not ok\|^ok.*# TODO' && (( something_failed=1 )) (( $pipestatus[1] )) && exit 2 done exit $something_failed