exa/xtests/run.sh
Benjamin Sago f6b7b7f298 Add exa_colors to make exa themable
This adds support for the EXA_COLORS environment variable, and defines a bunch of exa-specific two-letter codes that I pretty much made up arbitrarily that control parts of the interface.

Fixes #160, which I didn’t expect to actually fix this release cycle, but it unexpectedly became easy to do!
2017-08-26 23:17:07 +01:00

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#!/bin/bash
set +xe
# Release mode
case "$1" in
"--release") echo "Testing release exa..."; exa_binary="$HOME/target/release/exa" ;;
*) exa_binary="$HOME/target/debug/exa" ;;
esac
if [ ! -f "$exa_binary" ]; then
echo "exa binary ($exa_binary) does not exist"
if [ "$1" != "--release" ]; then echo -e "create it first with \033[1;32mbuild-exa\033[0m or \033[1;32mb\033[0m"; fi
exit 1
fi
# The exa command that ends up being run
exa="$exa_binary --colour=always"
# Directory containing our awkward testcase files
testcases="/testcases"
# Directory containing existing test results to compare against
results="/vagrant/xtests"
# We want to use strict mode here. Its important that no combination of
# testing flags happens to work by accident!
export EXA_STRICT="1"
# We also dont want to see reams and reams of debug output.
export EXA_DEBUG=""
# And default colours by default
export LS_COLORS=""
export EXA_COLORS=""
# Check that no files were created more than a year ago.
# Files not from the current year use a different date format, meaning
# that tests will fail until the VM gets re-provisioned.
# (Ignore the folder that deliberately has dates in the past)
sudo find $testcases -mtime +365 -not -path "*/dates/*" -printf "File %p has not been modified since %TY! Consider re-provisioning; tests will probably fail.\n"
# Long view tests
$exa $testcases/files -l | diff -q - $results/files_l || exit 1
$exa $testcases/files -lh | diff -q - $results/files_lh || exit 1
$exa $testcases/files -lhb | diff -q - $results/files_lhb || exit 1
$exa $testcases/files -lhB | diff -q - $results/files_lhb2 || exit 1
$exa $testcases/attributes/dirs/no-xattrs_empty -lh | diff -q - $results/empty || exit 1
$exa --color-scale $testcases/files -l | diff -q - $results/files_l_scale || exit 1
# Grid view tests
COLUMNS=40 $exa $testcases/files | diff -q - $results/files_40 || exit 1
COLUMNS=80 $exa $testcases/files | diff -q - $results/files_80 || exit 1
COLUMNS=120 $exa $testcases/files | diff -q - $results/files_120 || exit 1
COLUMNS=160 $exa $testcases/files | diff -q - $results/files_160 || exit 1
COLUMNS=200 $exa $testcases/files | diff -q - $results/files_200 || exit 1
COLUMNS=100 $exa $testcases/files/* | diff -q - $results/files_star_100 || exit 1
COLUMNS=150 $exa $testcases/files/* | diff -q - $results/files_star_150 || exit 1
COLUMNS=200 $exa $testcases/files/* | diff -q - $results/files_star_200 || exit 1
# Long grid view tests
COLUMNS=40 $exa $testcases/files -lG | diff -q - $results/files_lG_40 || exit 1
COLUMNS=80 $exa $testcases/files -lG | diff -q - $results/files_lG_80 || exit 1
COLUMNS=120 $exa $testcases/files -lG | diff -q - $results/files_lG_120 || exit 1
COLUMNS=160 $exa $testcases/files -lG | diff -q - $results/files_lG_160 || exit 1
COLUMNS=200 $exa $testcases/files -lG | diff -q - $results/files_lG_200 || exit 1
COLUMNS=100 $exa $testcases/files/* -lG | diff -q - $results/files_star_lG_100 || exit 1
COLUMNS=150 $exa $testcases/files/* -lG | diff -q - $results/files_star_lG_150 || exit 1
COLUMNS=200 $exa $testcases/files/* -lG | diff -q - $results/files_star_lG_200 || exit 1
# File size tests
$exa $testcases/files -l --binary | diff -q - $results/files_l_binary || exit 1
$exa $testcases/files -l --bytes | diff -q - $results/files_l_bytes || exit 1
EXA_STRICT= $exa $testcases/files -l --bytes --binary | diff -q - $results/files_l_binary || exit 1
EXA_STRICT= $exa $testcases/files -l --binary --bytes | diff -q - $results/files_l_bytes || exit 1
# Attributes
# (there are many tests, but theyre all done in one go)
$exa $testcases/attributes -l@T | diff -q - $results/attributes || exit 1
$exa $testcases/attributes -@T | diff -q - $results/attributes_dir || exit 1
$exa $testcases/attributes/* -@T | diff -q - $results/attributes_files || exit 1
# UIDs and GIDs
$exa $testcases/passwd -lgh | diff -q - $results/passwd || exit 1
# Permissions, and current users and groups
sudo -u cassowary $exa $testcases/permissions -lghR 2>&1 | diff -q - $results/permissions_sudo || exit 1
$exa $testcases/permissions -lghR 2>&1 | diff -q - $results/permissions || exit 1
# File names
# (Mostly escaping control characters in file names)
COLUMNS=80 $exa $testcases/file-names 2>&1 | diff -q - $results/file_names || exit 1
COLUMNS=80 $exa $testcases/file-names -x 2>&1 | diff -q - $results/file_names_x || exit 1
COLUMNS=80 $exa $testcases/file-names -R 2>&1 | diff -q - $results/file_names_R || exit 1
$exa $testcases/file-names -1 2>&1 | diff -q - $results/file_names_1 || exit 1
$exa $testcases/file-names -T 2>&1 | diff -q - $results/file_names_T || exit 1
$exa $testcases/file-names -T@ 2>&1 | diff -q - $results/file_names_T@ || exit 1
# At least make sure it handles invalid UTF-8 arguments without crashing
$exa $testcases/file-names/* >/dev/null || exit 1
# Sorting and extension file types
$exa $testcases/file-names-exts -1 2>&1 --sort=name | diff -q - $results/file-names-exts || exit 1
$exa $testcases/file-names-exts -1 2>&1 --sort=Name | diff -q - $results/file-names-exts-case || exit 1
$exa $testcases/file-names-exts -1 2>&1 --sort=ext | diff -q - $results/file-names-exts-ext || exit 1
$exa $testcases/file-names-exts -1 2>&1 --sort=Ext | diff -q - $results/file-names-exts-ext-case || exit 1
# Pass multiple input arguments because there arent enough of different types
# in one directory already
$exa $testcases/links -1 --sort=type 2>&1 | diff -q - $results/sort-by-type || exit 1
# We cant guarantee inode numbers, but we can at least check that theyre in
# order. The inode column is the leftmost one, so sort works for this.
$exa $testcases/file-names-exts --long --inode --sort=inode | sort --check || exit 1
# Other file types
$exa $testcases/specials -l 2>&1 | diff -q - $results/specials || exit 1
$exa $testcases/specials -F -l 2>&1 | diff -q - $results/specials_F || exit 1
$exa $testcases/specials --sort=type -1 2>&1 | diff -q - $results/specials_sort || exit 1
# Ignores
$exa $testcases/file-names-exts/music.* -I "*.OGG" -1 2>&1 | diff -q - $results/ignores_ogg || exit 1
$exa $testcases/file-names-exts/music.* -I "*.OGG|*.mp3" -1 2>&1 | diff -q - $results/empty || exit 1
# Dates and times
$exa $testcases/dates -lh --accessed --sort=accessed 2>&1 | diff -q - $results/dates_accessed || exit 1
$exa $testcases/dates -lh --sort=modified 2>&1 | diff -q - $results/dates_modified || exit 1
$exa $testcases/dates -l --time-style=long-iso 2>&1 | diff -q - $results/dates_long_iso || exit 1
$exa $testcases/dates -l --time-style=full-iso 2>&1 | diff -q - $results/dates_full_iso || exit 1
$exa $testcases/dates -l --time-style=iso 2>&1 | diff -q - $results/dates_iso || exit 1
# Locales
# These two are used in particular because they have 5-long and 4-long
# month names respectively
env LANG=fr_FR.UTF-8 $exa $testcases/dates -l | diff -q - $results/dates_fr || exit 1
env LANG=ja_JP.UTF-8 $exa $testcases/dates -l | diff -q - $results/dates_jp || exit 1
# Paths and directories
# These directories are created in the VM users home directory (the default
# location) when a Cargo build is done.
(cd; mkdir -p target/debug/build
$exa -1d target target/debug target/debug/build | diff -q - $results/dir_paths) || exit 1
$exa -1d . .. / | diff -q - $results/dirs || exit 1
# Links
COLUMNS=80 $exa $testcases/links 2>&1 | diff -q - $results/links || exit 1
$exa $testcases/links -1 2>&1 | diff -q - $results/links_1 || exit 1
$exa $testcases/links -T 2>&1 | diff -q - $results/links_T || exit 1
$exa $testcases/links -T@ 2>&1 | diff -q - $results/links_T@ || exit 1
$exa /proc/1/root -T 2>&1 | diff -q - $results/proc_1_root || exit 1
$exa /proc/1/root -T@ 2>&1 | diff -q - $results/proc_1_root_@ || exit 1
# Thereve been bugs where the target file wasnt printed properly when the
# symlink file was specified on the command-line directly.
$exa $testcases/links/* -1 | diff -q - $results/links_1_files || exit 1
# Colours and terminals
# Just because COLUMNS is present, doesnt mean output is to a terminal
COLUMNS=80 $exa_binary $testcases/files -l | diff -q - $results/files_l_bw || exit 1
COLUMNS=80 $exa_binary --colour=always $testcases/files -l | diff -q - $results/files_l || exit 1
COLUMNS=80 $exa_binary --colour=never $testcases/files -l | diff -q - $results/files_l_bw || exit 1
COLUMNS=80 $exa_binary --colour=automatic $testcases/files -l | diff -q - $results/files_l_bw || exit 1
# Switching colour off
COLUMNS=80 $exa_binary --colour=never $testcases/file-names | diff -q - $results/file_names_bw || exit 1
COLUMNS=80 $exa_binary --colour=never $testcases/file-names-exts | diff -q - $results/file-names-exts-bw || exit 1
# Git
$exa $testcases/git/additions -l --git 2>&1 | diff -q - $results/git_additions || exit 1
$exa $testcases/git/edits -l --git 2>&1 | diff -q - $results/git_edits || exit 1
# Hidden files
COLUMNS=80 $exa $testcases/hiddens 2>&1 | diff -q - $results/hiddens || exit 1
COLUMNS=80 $exa $testcases/hiddens -a 2>&1 | diff -q - $results/hiddens_a || exit 1
COLUMNS=80 $exa $testcases/hiddens -aa 2>&1 | diff -q - $results/hiddens_aa || exit 1
$exa $testcases/hiddens -l 2>&1 | diff -q - $results/hiddens_l || exit 1
$exa $testcases/hiddens -l -a 2>&1 | diff -q - $results/hiddens_la || exit 1
$exa $testcases/hiddens -l -aa 2>&1 | diff -q - $results/hiddens_laa || exit 1
# Errors
$exa --binary 2>&1 | diff -q - $results/error_useless || exit 1
$exa --ternary 2>&1 | diff -q - $results/error_long || exit 1
$exa -4 2>&1 | diff -q - $results/error_short || exit 1
$exa --time 2>&1 | diff -q - $results/error_value || exit 1
$exa --long=time 2>&1 | diff -q - $results/error_overvalued || exit 1
$exa -l --long 2>&1 | diff -q - $results/error_duplicate || exit 1
$exa -ll 2>&1 | diff -q - $results/error_twice || exit 1
# Debug mode
# (uses an empty directory so it prints nothing to stdout)
EXA_DEBUG="1" $exa $testcases/attributes/dirs/no-xattrs_empty -lh 2>&1 | tail -n 2 | diff -q - $results/debug || exit 1
# And finally...
$exa --help | diff -q - $results/help || exit 1
$exa --help --long | diff -q - $results/help_long || exit 1
echo "All the tests passed!"