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124
.zsh/plugins/syntax-highlighting/tests/README.md Normal file
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zsh-syntax-highlighting / tests
===============================
Utility scripts for testing zsh-syntax-highlighting highlighters.
The tests harness expects the highlighter directory to contain a `test-data`
directory with test data files.
See the [main highlighter](../highlighters/main/test-data) for examples.
Tests should set the following variables:
1.
Each test should define the string `$BUFFER` that is to be highlighted and the
array parameter `$expected_region_highlight`.
The value of that parameter is a list of strings of the form `"$i $j $style"`.
or `"$i $j $style $todo"`.
Each string specifies the highlighting that `$BUFFER[$i,$j]` should have;
that is, `$i` and `$j` specify a range, 1-indexed, inclusive of both endpoints.
`$style` is a key of `$ZSH_HIGHLIGHT_STYLES`.
If `$todo` exists, the test point is marked as TODO (the failure of that test
point will not fail the test), and `$todo` is used as the explanation.
2.
If a test sets `$skip_test` to a non-empty string, the test will be skipped
with the provided string as the reason.
3.
If a test sets `$fail_test` to a non-empty string, the test will be skipped
with the provided string as the reason.
4.
If a test sets `unsorted=1` the order of highlights in `$expected_region_highlight`
need not match the order in `$region_highlight`.
5.
Normally, tests fail if `$expected_region_highlight` and `$region_highlight`
have different numbers of elements. To mark this check as expected to fail,
tests may set `$expected_mismatch` to an explanation string (like `$todo`);
this is useful when the only difference between actual and expected is that actual
has some additional, superfluous elements. This check is skipped if the
`$todo` component is present in any regular test point.
**Note**: `$region_highlight` uses the same `"$i $j $style"` syntax but
interprets the indexes differently.
**Note**: Tests are run with `setopt NOUNSET WARN_CREATE_GLOBAL`, so any
variables the test creates must be declared local.
**Isolation**: Each test is run in a separate subshell, so any variables,
aliases, functions, etc., it defines will be visible to the tested code (that
computes `$region_highlight`), but will not affect subsequent tests. The
current working directory of tests is set to a newly-created empty directory,
which is automatically cleaned up after the test exits. For example:
```zsh
setopt PATH_DIRS
mkdir -p foo/bar
touch foo/bar/testing-issue-228
chmod +x foo/bar/testing-issue-228
path+=( "$PWD"/foo )
BUFFER='bar/testing-issue-228'
expected_region_highlight=(
"1 21 command" # bar/testing-issue-228
)
```
Writing new tests
-----------------
An experimental tool is available to generate test files:
```zsh
zsh -f tests/generate.zsh 'ls -x' acme newfile
```
This generates a `highlighters/acme/test-data/newfile.zsh` test file based on
the current highlighting of the given `$BUFFER` (in this case, `ls -x`).
_This tool is experimental._ Its interface may change. In particular it may
grow ways to set `$PREBUFFER` to inject free-form code into the generated file.
Highlighting test
-----------------
[`test-highlighting.zsh`](tests/test-highlighting.zsh) tests the correctness of
the highlighting. Usage:
```zsh
zsh test-highlighting.zsh <HIGHLIGHTER NAME>
```
All tests may be run with
```zsh
make test
```
which will run all highlighting tests and report results in [TAP format][TAP].
By default, the results of all tests will be printed; to show only "interesting"
results (tests that failed but were expected to succeed, or vice-versa), run
`make quiet-test` (or `make test QUIET=y`).
[TAP]: https://testanything.org/
Performance test
----------------
[`test-perfs.zsh`](tests/test-perfs.zsh) measures the time spent doing the
highlighting. Usage:
```zsh
zsh test-perfs.zsh <HIGHLIGHTER NAME>
```
All tests may be run with
```zsh
make perf
```

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.zsh/plugins/syntax-highlighting/tests/edit-failed-tests Executable file
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#!/usr/bin/env zsh
# -------------------------------------------------------------------------------------------------
# Copyright (c) 2020 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
# -------------------------------------------------------------------------------------------------
type perl sponge >/dev/null || { print -ru2 -- "$0: This script requires perl(1) and sponge(1) [from moreutils]"; exit 1; }
local editor=( "${(@Q)${(z)${VISUAL:-${EDITOR:-vi}}}}" )
() {
> "$2" perl -nE '$highlighter = $1 if /^Running test (\S*)/; say "highlighters/${highlighter}/test-data/$1.zsh" if /^## (\S*)/' "$1"
>>"$2" echo ""
>>"$2" cat <"$1"
"${editor[@]}" -- "$2"
} =(${MAKE:-make} quiet-test) =(:)
# TODO: tee(1) the quiet-test output to /dev/tty as it's happening, with colors.

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.zsh/plugins/syntax-highlighting/tests/generate.zsh Executable file
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#!/usr/bin/env zsh
# -------------------------------------------------------------------------------------------------
# Copyright (c) 2016 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
# -------------------------------------------------------------------------------------------------
emulate -LR zsh
setopt localoptions extendedglob
# Required for add-zle-hook-widget.
zmodload zsh/zle
# Argument parsing.
if (( $# * $# - 7 * $# + 12 )) || [[ $1 == -* ]]; then
print -r -- >&2 "$0: usage: $0 BUFFER HIGHLIGHTER BASENAME [PREAMBLE]"
print -r -- >&2 ""
print -r -- >&2 "Generate highlighters/HIGHLIGHTER/test-data/BASENAME.zsh based on the"
print -r -- >&2 "current highlighting of BUFFER, using the setup code PREAMBLE."
exit 1
fi
buffer=$1
ZSH_HIGHLIGHT_HIGHLIGHTERS=( $2 )
fname=${0:A:h:h}/highlighters/$2/test-data/${3%.zsh}.zsh
preamble=${4:-""}
# Load the main script.
. ${0:A:h:h}/zsh-syntax-highlighting.zsh
# Overwrite _zsh_highlight_add_highlight so we get the key itself instead of the style
_zsh_highlight_add_highlight()
{
region_highlight+=("$1 $2 $3")
}
# Copyright block
year="`LC_ALL=C date +%Y`"
if ! { read -q "?Set copyright year to $year? " } always { echo "" }; then
year="YYYY"
fi
<$0 sed -n -e '1,/^$/p' | sed -e "s/2[0-9][0-9][0-9]/${year}/" > $fname
# Assumes stdout is line-buffered
git add -- $fname
exec > >(tee -a $fname)
# Preamble
if [[ -n $preamble ]]; then
print -rl -- "$preamble" ""
fi
# Buffer
print -n 'BUFFER='
if [[ $buffer != (#s)[$'\t -~']#(#e) ]]; then
print -r -- ${(qqqq)buffer}
else
print -r -- ${(qq)buffer}
fi
echo ""
# Expectations
print 'expected_region_highlight=('
() {
local i
local PREBUFFER
local BUFFER
PREBUFFER=""
BUFFER="$buffer"
region_highlight=()
eval $(
exec 3>&1 >/dev/null
typeset -r __tests_tmpdir="$(mktemp -d)"
{
# Use a subshell to ensure $__tests_tmpdir, which is to be rm -rf'd, won't be modified.
(cd -- "$__tests_tmpdir" && eval $preamble && _zsh_highlight && typeset -p region_highlight >&3)
: # workaround zsh bug workers/45305 with respect to the $(…) subshell we're in
} always {
rm -rf -- ${__tests_tmpdir}
}
)
for ((i=1; i<=${#region_highlight}; i++)); do
local -a highlight_zone; 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
fi
printf " %s # %s\n" ${(qq):-"$start $end $highlight_zone[3]"} ${${(qqqq)BUFFER[start,end]}[3,-2]}
done
}
print ')'

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.zsh/plugins/syntax-highlighting/tests/tap-colorizer.zsh Executable file
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#!/usr/bin/env zsh
# -------------------------------------------------------------------------------------------------
# Copyright (c) 2015, 2017 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
# -------------------------------------------------------------------------------------------------
# This is a stdin-to-stdout filter that takes TAP output (such as 'make test')
# on stdin and passes it, colorized, to stdout.
emulate -LR zsh
if [[ ! -t 1 ]] ; then
exec cat
fi
while read -r line;
do
case $line in
# comment (filename header) or plan
(#* | <->..<->)
print -nP %F{blue}
;;
# SKIP
(*# SKIP*)
print -nP %F{yellow}
;;
# XPASS
(ok*# TODO*)
print -nP %F{red}
;;
# XFAIL
(not ok*# TODO*)
print -nP %F{yellow}
;;
# FAIL
(not ok*)
print -nP %F{red}
;;
# PASS
(ok*)
print -nP %F{green}
;;
esac
print -nr - "$line"
print -nP %f
echo "" # newline
done

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.zsh/plugins/syntax-highlighting/tests/tap-filter Executable file
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#!/usr/bin/env perl
# -------------------------------------------------------------------------------------------------
# Copyright (c) 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.
# -------------------------------------------------------------------------------------------------
# vim: ft=perl sw=2 ts=2 et
# -------------------------------------------------------------------------------------------------
# This is a stdin-to-stdout filter that takes TAP output (such as 'make test')
# on stdin and deletes lines pertaining to expected results.
#
# More specifically, if any of the test points in a test file either failed but
# was expected to pass, or passed but was expected to fail, then emit that test
# file's output; else, elide that test file's output.
use v5.10.0;
use warnings;
use strict;
undef $/; # slurp mode
print for
grep { /^ok.*# TODO/m or /^not ok(?!.*# TODO)/m or /^Bail out!/m }
# Split on plan lines and remove them from the output. (To keep them,
# use the lookahead syntax, «(?=…)», to make the match zero-length.)
split /^\d+\.\.\d+$/m,
<STDIN>;

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.zsh/plugins/syntax-highlighting/tests/test-highlighting.zsh Executable file
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#!/usr/bin/env zsh
# -------------------------------------------------------------------------------------------------
# Copyright (c) 2010-2017 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
# -------------------------------------------------------------------------------------------------
setopt NO_UNSET WARN_CREATE_GLOBAL
# Required for add-zle-hook-widget.
zmodload zsh/zle
local -r root=${0:h:h}
local -a anon_argv; anon_argv=("$@")
(){
set -- "${(@)anon_argv}"
# 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 $root/highlighters/$1/$1-highlighter.zsh ]] || {
echo >&2 "Bail out! Could not find highlighter ${(qq)1}."
exit 2
}
# Check the highlighter has test data.
[[ -d $root/highlighters/$1/test-data ]] || {
echo >&2 "Bail out! Highlighter ${(qq)1} has no test data."
exit 2
}
# Set up results_filter
local results_filter
if [[ ${QUIET-} == y ]]; then
if type -w perl >/dev/null; then
results_filter=$root/tests/tap-filter
else
echo >&2 "Bail out! quiet mode not supported: perl not found"; exit 2
fi
else
results_filter=cat
fi
[[ -n $results_filter ]] || { echo >&2 "Bail out! BUG setting \$results_filter"; exit 2 }
# Load the main script.
# While here, test that it doesn't eat aliases.
print > >($results_filter | $root/tests/tap-colorizer.zsh) -r -- "# global (driver) tests"
print > >($results_filter | $root/tests/tap-colorizer.zsh) -r -- "1..1"
alias -- +plus=plus
alias -- _other=other
local original_alias_dash_L_output="$(alias -L)"
. $root/zsh-syntax-highlighting.zsh
if [[ $original_alias_dash_L_output == $(alias -L) ]]; then
print -r -- "ok 1 # 'alias -- +foo=bar' is preserved"
else
print -r -- "not ok 1 # 'alias -- +foo=bar' is preserved"
exit 1
fi > >($results_filter | $root/tests/tap-colorizer.zsh)
# Overwrite _zsh_highlight_add_highlight so we get the key itself instead of the style
_zsh_highlight_add_highlight()
{
region_highlight+=("$1 $2 $3")
}
# Activate the highlighter.
ZSH_HIGHLIGHT_HIGHLIGHTERS=($1)
# In zsh<5.3, 'typeset -p arrayvar' emits two lines, so we use this wrapper instead.
typeset_p() {
for 1 ; do
if [[ ${(tP)1} == *array* ]]; then
print -r -- "$1=( ${(@qqqqP)1} )"
else
print -r -- "$1=${(qqqqP)1}"
fi
done
}
# Escape # as ♯ and newline as ↵ they are illegal in the 'description' part of TAP output
# The string to escape is «"$@"»; the result is returned in $REPLY.
tap_escape() {
local s="${(j. .)@}"
REPLY="${${s//'#'/♯}//$'\n'/↵}"
}
# Runs a highlighting test
# $1: data file
run_test_internal() {
local tests_tempdir="$1"; shift
local srcdir="$PWD"
builtin cd -q -- "$tests_tempdir" || { echo >&2 "Bail out! On ${(qq)1}: cd failed: $?"; return 1 }
# Load the data and prepare checking it.
local BUFFER CURSOR MARK PENDING PREBUFFER REGION_ACTIVE WIDGET REPLY skip_test fail_test unsorted=0
local expected_mismatch
local skip_mismatch
local -a expected_region_highlight region_highlight
local ARG="$1"
local RETURN=""
() {
setopt localoptions
# WARNING: The remainder of this anonymous function will run with the test's options in effect
if { ! . "$srcdir"/"$ARG" } || (( $#fail_test )); then
print -r -- "1..1"
print -r -- "## ${ARG:t:r}"
tap_escape $fail_test; fail_test=$REPLY
print -r -- "not ok 1 - failed setup: $fail_test"
return ${RETURN:=0}
fi
(( $#skip_test )) && {
print -r -- "1..0 # SKIP $skip_test"
print -r -- "## ${ARG:t:r}"
return ${RETURN:=0}
}
# Check the data declares $PREBUFFER or $BUFFER.
[[ -z $PREBUFFER && -z $BUFFER ]] && { echo >&2 "Bail out! On ${(qq)ARG}: Either 'PREBUFFER' or 'BUFFER' must be declared and non-blank"; return ${RETURN:=1}; }
[[ $PREBUFFER == (''|*$'\n') ]] || { echo >&2 "Bail out! On ${(qq)ARG}: PREBUFFER=${(qqqq)PREBUFFER} doesn't end with a newline"; return ${RETURN:=1}; }
# Set sane defaults for ZLE variables
: ${CURSOR=$#BUFFER} ${PENDING=0} ${WIDGET=z-sy-h-test-harness-test-widget}
# Process the data.
_zsh_highlight
}; [[ -z $RETURN ]] || return $RETURN
unset ARG
integer print_expected_and_actual=0
if (( unsorted )); then
region_highlight=("${(@n)region_highlight}")
expected_region_highlight=("${(@n)expected_region_highlight}")
fi
# Print the plan line, and some comments for human readers
echo "1..$(( $#expected_region_highlight + 1))"
echo "## ${1:t:r}" # note: tests/edit-failed-tests looks for the "##" emitted by this line
[[ -n $PREBUFFER ]] && printf '# %s\n' "$(typeset_p PREBUFFER)"
[[ -n $BUFFER ]] && printf '# %s\n' "$(typeset_p BUFFER)"
local i
for ((i=1; i<=$#expected_region_highlight; i++)); do
local -a expected_highlight_zone; expected_highlight_zone=( ${(z)expected_region_highlight[i]} )
integer exp_start=$expected_highlight_zone[1] exp_end=$expected_highlight_zone[2]
local todo=
if (( $+expected_highlight_zone[4] )); then
todo="# TODO $expected_highlight_zone[4]"
skip_mismatch="cardinality check disabled whilst regular test points are expected to fail"
fi
if ! (( $+region_highlight[i] )); then
print -r -- "not ok $i - unmatched expectation ($exp_start $exp_end $expected_highlight_zone[3])" \
"${skip_mismatch:+"# TODO ${(qqq)skip_mismatch}"}"
if [[ -z $skip_mismatch ]]; then (( ++print_expected_and_actual )); fi
continue
fi
local -a highlight_zone; highlight_zone=( ${(z)region_highlight[i]} )
integer start=$(( highlight_zone[1] + 1 )) end=$highlight_zone[2]
local desc="[$start,$end] «${BUFFER[$start,$end]}»"
tap_escape $desc; desc=$REPLY
if
[[ $start != $exp_start ]] ||
[[ $end != $exp_end ]] ||
[[ ${highlight_zone[3]%,} != ${expected_highlight_zone[3]} ]] # remove the comma that's before the memo field
then
print -r -- "not ok $i - $desc - expected ($exp_start $exp_end ${(qqq)expected_highlight_zone[3]}), observed ($start $end ${(qqq)highlight_zone[3]}). $todo"
if [[ -z $todo ]]; then (( ++print_expected_and_actual )); fi
else
print -r -- "ok $i - $desc${todo:+ - }$todo"
fi
unset expected_highlight_zone
unset exp_start exp_end
unset todo
unset highlight_zone
unset start end
unset desc
done
# If both $skip_mismatch and $expected_mismatch are set, that means the test
# has some XFail test points, _and_ explicitly sets $expected_mismatch as
# well. Explicit settings should have priority, so we ignore $skip_mismatch
# if $expected_mismatch is set.
if [[ -n $skip_mismatch && -z $expected_mismatch ]]; then
tap_escape $skip_mismatch; skip_mismatch=$REPLY
print "ok $i - cardinality check" "# SKIP $skip_mismatch"
else
local todo
if [[ -n $expected_mismatch ]]; then
tap_escape $expected_mismatch; expected_mismatch=$REPLY
todo="# TODO $expected_mismatch"
fi
if (( $#expected_region_highlight == $#region_highlight )); then
print -r -- "ok $i - cardinality check${todo:+ - }$todo"
else
local details
details+="have $#expected_region_highlight expectations and $#region_highlight region_highlight entries: "
details+="«$(typeset_p expected_region_highlight)» «$(typeset_p region_highlight)»"
tap_escape $details; details=$REPLY
print -r -- "not ok $i - cardinality check - $details${todo:+ - }$todo"
if [[ -z $todo ]]; then (( ++print_expected_and_actual )); fi
fi
fi
if (( print_expected_and_actual )); then
() {
local -a left_column right_column
left_column=( "expected_region_highlight" "${(qq)expected_region_highlight[@]}" )
right_column=( "region_highlight" "${(qq)region_highlight[@]}" )
integer difference=$(( $#right_column - $#left_column ))
repeat $difference do left_column+=(.); done
paste \
=(print -rC1 -- $left_column) \
=(print -rC1 -- $right_column) \
| if type column >/dev/null; then column -t -s $'\t'; else cat; fi \
| sed 's/^/# /'
}
fi
}
# Run a single test file. The exit status is 1 if the test harness had
# an error and 0 otherwise. The exit status does not depend on whether
# test points succeeded or failed.
run_test() {
# Do not combine the declaration and initialization: «local x="$(false)"» does not set $?.
local __tests_tempdir
__tests_tempdir="$(mktemp -d)" && [[ -d $__tests_tempdir ]] || {
echo >&2 "Bail out! mktemp failed"; return 1
}
typeset -r __tests_tempdir # don't allow tests to override the variable that we will 'rm -rf' later on
{
# Use a subshell to isolate tests from each other.
# (So tests can alter global shell state using 'cd', 'hash', etc)
{
# These braces are so multios don't come into play.
{ (run_test_internal "$__tests_tempdir" "$@") 3>&1 >&2 2>&3 } | grep \^
local ret=$pipestatus[1] stderr=$pipestatus[2]
if (( ! stderr )); then
# stdout will become stderr
echo "Bail out! On ${(qq)1}: output on stderr"; return 1
else
return $ret
fi
} 3>&1 >&2 2>&3
} always {
rm -rf -- "$__tests_tempdir"
}
}
# Process each test data file in test data directory.
integer something_failed=0
ZSH_HIGHLIGHT_STYLES=()
local data_file
for data_file in $root/highlighters/$1/test-data/*.zsh; do
run_test "$data_file" | tee >($results_filter | $root/tests/tap-colorizer.zsh) | grep -v '^not ok.*# TODO' | grep -Eq '^not ok|^ok.*# TODO' && (( something_failed=1 ))
(( $pipestatus[1] )) && exit 2
done
exit $something_failed
}

103
.zsh/plugins/syntax-highlighting/tests/test-perfs.zsh Executable file
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#!/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
# -------------------------------------------------------------------------------------------------
# Required for add-zle-hook-widget.
zmodload zsh/zle
# 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 ${(qq)1}."
exit 2
}
# Check the highlighter has test data.
[[ -d ${0:h:h}/highlighters/$1/test-data ]] || {
echo >&2 "Bail out! Highlighter ${(qq)1} has no test data."
exit 2
}
# Load the main script.
typeset -a region_highlight
. ${0:h:h}/zsh-syntax-highlighting.zsh
# Activate the highlighter.
ZSH_HIGHLIGHT_HIGHLIGHTERS=($1)
# Runs a highlighting test
# $1: data file
run_test_internal() {
local -a highlight_zone
local tests_tempdir="$1"; shift
local srcdir="$PWD"
builtin cd -q -- "$tests_tempdir" || { echo >&2 "Bail out! cd failed: $?"; return 1 }
# Load the data and prepare checking it.
PREBUFFER= BUFFER= ;
. "$srcdir"/"$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; }
# Set $? for _zsh_highlight
true && _zsh_highlight
}
run_test() {
# Do not combine the declaration and initialization: «local x="$(false)"» does not set $?.
local __tests_tempdir
__tests_tempdir="$(mktemp -d)" && [[ -d $__tests_tempdir ]] || {
echo >&2 "Bail out! mktemp failed"; return 1
}
typeset -r __tests_tempdir # don't allow tests to override the variable that we will 'rm -rf' later on
{
(run_test_internal "$__tests_tempdir" "$@")
} always {
rm -rf -- "$__tests_tempdir"
}
}
# Process each test data file in test data directory.
local data_file
TIMEFMT="%*Es"
{ time (for data_file in ${0:h:h}/highlighters/$1/test-data/*.zsh; do
run_test "$data_file"
(( $pipestatus[1] )) && exit 2
done) } 2>&1 || exit $?
exit 0

78
.zsh/plugins/syntax-highlighting/tests/test-zprof.zsh Executable file
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#!/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
# -------------------------------------------------------------------------------------------------
# Load the main script.
typeset -a region_highlight
. ${0:h:h}/zsh-syntax-highlighting.zsh
# Activate the highlighter.
ZSH_HIGHLIGHT_HIGHLIGHTERS=(main)
source_file=0.7.1:highlighters/$1/$1-highlighter.zsh
# Runs a highlighting test
# $1: data file
run_test_internal() {
setopt interactivecomments
local -a highlight_zone
local tests_tempdir="$1"; shift
local srcdir="$PWD"
builtin cd -q -- "$tests_tempdir" || { echo >&2 "Bail out! cd failed: $?"; return 1 }
# Load the data and prepare checking it.
PREBUFFER=
BUFFER=$(cd -- "$srcdir" && git cat-file blob $source_file)
expected_region_highlight=()
zmodload zsh/zprof
zprof -c
# Set $? for _zsh_highlight
true && _zsh_highlight
zprof
}
run_test() {
# Do not combine the declaration and initialization: «local x="$(false)"» does not set $?.
local __tests_tempdir
__tests_tempdir="$(mktemp -d)" && [[ -d $__tests_tempdir ]] || {
echo >&2 "Bail out! mktemp failed"; return 1
}
typeset -r __tests_tempdir # don't allow tests to override the variable that we will 'rm -rf' later on
{
(run_test_internal "$__tests_tempdir" "$@")
} always {
rm -rf -- "$__tests_tempdir"
}
}
run_test