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test harness: Fix off-by-one discrepancy between observed and expected.

Browse source 
Fixes zsh-users/zsh-syntax-highlighting#195.

The one revision made on master between this branch's creation and merge
already uses correct offsets.

* danielsh/i195-tests-offbyone-v1:
  New test for dollar-double-quoted-argument.
  test harness: Fix off-by-one discrepancy between observed and expected.
This commit is contained in:
Daniel Shahaf 2015-09-17 19:01:53 +00:00
commit 547b8be304
14 changed files with 77 additions and 30 deletions
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8
highlighters/brackets/test-data/mismatch-patentheses.zsh
View file

@ -31,8 +31,8 @@
BUFFER='echo ({x}]' BUFFER='echo ({x}]'
expected_region_highlight=( expected_region_highlight=(
"5 5 $ZSH_HIGHLIGHT_STYLES[bracket-error]" # ( "6 6 $ZSH_HIGHLIGHT_STYLES[bracket-error]" # (
"6 6 $ZSH_HIGHLIGHT_STYLES[bracket-level-2]" # { "7 7 $ZSH_HIGHLIGHT_STYLES[bracket-level-2]" # {
"8 8 $ZSH_HIGHLIGHT_STYLES[bracket-level-2]" # } "9 9 $ZSH_HIGHLIGHT_STYLES[bracket-level-2]" # }
"9 9 $ZSH_HIGHLIGHT_STYLES[bracket-error]" # ) "10 10 $ZSH_HIGHLIGHT_STYLES[bracket-error]" # )
) )

12
highlighters/brackets/test-data/nested-parentheses.zsh
View file

@ -31,10 +31,10 @@
BUFFER='echo $(echo ${(z)array})' BUFFER='echo $(echo ${(z)array})'
expected_region_highlight=( expected_region_highlight=(
"6 6 $ZSH_HIGHLIGHT_STYLES[bracket-level-1]" # ( "7 7 $ZSH_HIGHLIGHT_STYLES[bracket-level-1]" # (
"13 13 $ZSH_HIGHLIGHT_STYLES[bracket-level-2]" # { "14 14 $ZSH_HIGHLIGHT_STYLES[bracket-level-2]" # {
"14 14 $ZSH_HIGHLIGHT_STYLES[bracket-level-3]" # ( "15 15 $ZSH_HIGHLIGHT_STYLES[bracket-level-3]" # (
"16 16 $ZSH_HIGHLIGHT_STYLES[bracket-level-3]" # ) "17 17 $ZSH_HIGHLIGHT_STYLES[bracket-level-3]" # )
"22 22 $ZSH_HIGHLIGHT_STYLES[bracket-level-2]" # } "23 23 $ZSH_HIGHLIGHT_STYLES[bracket-level-2]" # }
"23 23 $ZSH_HIGHLIGHT_STYLES[bracket-level-1]" # ) "24 24 $ZSH_HIGHLIGHT_STYLES[bracket-level-1]" # )
) )

2
highlighters/brackets/test-data/quoted-patentheses.zsh
View file

@ -31,5 +31,5 @@
BUFFER='echo "foo ( bar"' BUFFER='echo "foo ( bar"'
expected_region_highlight=( expected_region_highlight=(
"1 15 $ZSH_HIGHLIGHT_STYLES[none]" # We expect the brackets highlighter to do nothing "1 16 $ZSH_HIGHLIGHT_STYLES[none]" # We expect the brackets highlighter to do nothing
) )

8
highlighters/brackets/test-data/simple-parentheses.zsh
View file

@ -31,8 +31,8 @@
BUFFER='echo ({x})' BUFFER='echo ({x})'
expected_region_highlight=( expected_region_highlight=(
"5 5 $ZSH_HIGHLIGHT_STYLES[bracket-level-1]" # ( "6 6 $ZSH_HIGHLIGHT_STYLES[bracket-level-1]" # (
"6 6 $ZSH_HIGHLIGHT_STYLES[bracket-level-2]" # { "7 7 $ZSH_HIGHLIGHT_STYLES[bracket-level-2]" # {
"8 8 $ZSH_HIGHLIGHT_STYLES[bracket-level-2]" # } "9 9 $ZSH_HIGHLIGHT_STYLES[bracket-level-2]" # }
"9 9 $ZSH_HIGHLIGHT_STYLES[bracket-level-1]" # ) "10 10 $ZSH_HIGHLIGHT_STYLES[bracket-level-1]" # )
) )

6
highlighters/brackets/test-data/unclosed-patentheses.zsh
View file

@ -31,7 +31,7 @@
BUFFER='echo ({x}' BUFFER='echo ({x}'
expected_region_highlight=( expected_region_highlight=(
"5 5 $ZSH_HIGHLIGHT_STYLES[bracket-error]" # ( "6 6 $ZSH_HIGHLIGHT_STYLES[bracket-error]" # (
"6 6 $ZSH_HIGHLIGHT_STYLES[bracket-level-2]" # { "7 7 $ZSH_HIGHLIGHT_STYLES[bracket-level-2]" # {
"8 8 $ZSH_HIGHLIGHT_STYLES[bracket-level-2]" # } "9 9 $ZSH_HIGHLIGHT_STYLES[bracket-level-2]" # }
) )

6
highlighters/brackets/test-data/unclosed-patentheses2.zsh
View file

@ -31,7 +31,7 @@
BUFFER='echo {x})' BUFFER='echo {x})'
expected_region_highlight=( expected_region_highlight=(
"5 5 $ZSH_HIGHLIGHT_STYLES[bracket-level-1]" # { "6 6 $ZSH_HIGHLIGHT_STYLES[bracket-level-1]" # {
"7 7 $ZSH_HIGHLIGHT_STYLES[bracket-level-1]" # } "8 8 $ZSH_HIGHLIGHT_STYLES[bracket-level-1]" # }
"8 8 $ZSH_HIGHLIGHT_STYLES[bracket-error]" # ) "9 9 $ZSH_HIGHLIGHT_STYLES[bracket-error]" # )
) )

2
highlighters/main/test-data/backslash-continuation.zsh
View file

@ -32,5 +32,5 @@ PREBUFFER=$'echo \\\n'
BUFFER='noglob' BUFFER='noglob'
expected_region_highlight=( expected_region_highlight=(
"0 6 none" # 'noglob' highlighted as a string, not as a precomand "1 6 none" # 'noglob' highlighted as a string, not as a precomand
) )

37
highlighters/main/test-data/double-quoted.zsh Normal file
View file

@ -0,0 +1,37 @@
#!/usr/bin/env zsh
# -------------------------------------------------------------------------------------------------
# Copyright (c) 2010-2011 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
# -------------------------------------------------------------------------------------------------
BUFFER=': "foo$bar"'
expected_region_highlight=(
"3 6 $ZSH_HIGHLIGHT_STYLES[double-quoted-argument]" # "foo
"7 10 $ZSH_HIGHLIGHT_STYLES[dollar-double-quoted-argument]" # $bar
"11 11 $ZSH_HIGHLIGHT_STYLES[double-quoted-argument]" # "
)

2
highlighters/main/test-data/multiline-string.zsh
View file

@ -32,6 +32,6 @@ PREBUFFER=$'echo "foo1\n'
BUFFER='foo2" ./' BUFFER='foo2" ./'
expected_region_highlight=( expected_region_highlight=(
"0 5 $ZSH_HIGHLIGHT_STYLES[double-quoted-argument]" # 'foo2"' "1 5 $ZSH_HIGHLIGHT_STYLES[double-quoted-argument]" # 'foo2"'
"7 8 $ZSH_HIGHLIGHT_STYLES[path]" # './' "7 8 $ZSH_HIGHLIGHT_STYLES[path]" # './'
) )

2
highlighters/main/test-data/prefix-redirection.zsh
View file

@ -32,7 +32,7 @@ BUFFER='>/tmp >/tmp sudo echo foo'
expected_region_highlight=( expected_region_highlight=(
"2 5 $ZSH_HIGHLIGHT_STYLES[path]" # /tmp "2 5 $ZSH_HIGHLIGHT_STYLES[path]" # /tmp
"7 11 $ZSH_HIGHLIGHT_STYLES[path]" # /tmp "8 11 $ZSH_HIGHLIGHT_STYLES[path]" # /tmp
"13 16 $ZSH_HIGHLIGHT_STYLES[precommand]" # sudo "13 16 $ZSH_HIGHLIGHT_STYLES[precommand]" # sudo
"18 21 $ZSH_HIGHLIGHT_STYLES[builtin]" # echo "18 21 $ZSH_HIGHLIGHT_STYLES[builtin]" # echo
"23 25 $ZSH_HIGHLIGHT_STYLES[default]" # foo "23 25 $ZSH_HIGHLIGHT_STYLES[default]" # foo

4
highlighters/main/test-data/simple-redirection.zsh
View file

@ -34,6 +34,6 @@ expected_region_highlight=(
"1 2 $ZSH_HIGHLIGHT_STYLES[command]" # ps "1 2 $ZSH_HIGHLIGHT_STYLES[command]" # ps
"4 6 $ZSH_HIGHLIGHT_STYLES[default]" # aux "4 6 $ZSH_HIGHLIGHT_STYLES[default]" # aux
"8 8 $ZSH_HIGHLIGHT_STYLES[default]" # | "8 8 $ZSH_HIGHLIGHT_STYLES[default]" # |
"9 12 $ZSH_HIGHLIGHT_STYLES[command]" # grep "10 13 $ZSH_HIGHLIGHT_STYLES[command]" # grep
"14 17 $ZSH_HIGHLIGHT_STYLES[default]" # java "15 18 $ZSH_HIGHLIGHT_STYLES[default]" # java
) )

6
highlighters/main/test-data/vanilla-newline.zsh
View file

@ -32,9 +32,9 @@ PREBUFFER=$'echo foo; echo bar\n\n\n'
BUFFER=' echo baz; echo qux' BUFFER=' echo baz; echo qux'
expected_region_highlight=( expected_region_highlight=(
"1 5 $ZSH_HIGHLIGHT_STYLES[builtin]" # echo "2 5 $ZSH_HIGHLIGHT_STYLES[builtin]" # echo
"6 8 $ZSH_HIGHLIGHT_STYLES[default]" # baz "7 9 $ZSH_HIGHLIGHT_STYLES[default]" # baz
"9 10 $ZSH_HIGHLIGHT_STYLES[default]" # semicolon "10 10 $ZSH_HIGHLIGHT_STYLES[default]" # semicolon
"12 15 $ZSH_HIGHLIGHT_STYLES[builtin]" # echo "12 15 $ZSH_HIGHLIGHT_STYLES[builtin]" # echo
"17 19 $ZSH_HIGHLIGHT_STYLES[default]" # qux "17 19 $ZSH_HIGHLIGHT_STYLES[default]" # qux
) )

7
tests/README.md
View file

@ -5,6 +5,13 @@ Utility scripts for testing zsh-syntax-highlighting highlighters.
The tests expect the highlighter directory to contain a `test-data` directory with test data files. See the [main highlighter](../highlighters/main/test-data) for examples. The tests expect the highlighter directory to contain a `test-data` directory with test data files. See the [main highlighter](../highlighters/main/test-data) for examples.
Each test should define the array parameter `$expected_region_highlight`.
The value of that parameter is a list of `"$i $j $style"` strings.
Each string specifies the highlighting that `$BUFFER[$i,$j]` should have;
that is, `$i` and `$j` specify a range, 1-indexed, inclusive of both endpoints.
_Note_: `$region_highlight` uses the same `"$i $j $style"` syntax but interprets the indexes differently.
highlighting test highlighting test
----------------- -----------------

5
tests/test-highlighting.zsh
View file

@ -84,7 +84,10 @@ for data_file in ${0:h:h}/highlighters/$1/test-data/*; do
observed_result=() observed_result=()
for i in {1..${#region_highlight}}; do for i in {1..${#region_highlight}}; do
highlight_zone=${(z)region_highlight[$i]} highlight_zone=${(z)region_highlight[$i]}
for j in {$highlight_zone[1]..$highlight_zone[2]}; do integer start=$highlight_zone[1] end=$highlight_zone[2]
(( --end )) # region_highlight ranges are half-open
(( ++start, ++end )) # region_highlight is 0-indexed; expected_region_highlight is 1-indexed
for j in {$start..$end}; do
observed_result[$j]=$highlight_zone[3] observed_result[$j]=$highlight_zone[3]
done done
done done