exa/xtests/run.sh
Ben S a7e3456b0d Only engage the view when there are files to show
This changes the way that views are used to display the actual lists of files. It used to pass empty vectors to the view methods, which most of the time would not print anything because there are no files to list — except when there’s a header row which gets printed for no files.

By not calling the view method at all when there’s nothing to print, exa won’t ever print extra things in the view unless it needs to for a file.

This fixes #106 “Don’t print the header if the result set is empty”
2016-10-29 19:07:43 +01:00

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#!/bin/bash
set +xe
# The exa binary we want to run
exa="$HOME/target/debug/exa --colour=always"
# Directory containing our awkward testcase files
testcases=~/testcases
# Directory containing existing test results to compare against
results=/vagrant/xtests
# 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/empty-with-attribute -lh | diff -q - $results/empty || 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
# 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
# Attributes
$exa $testcases/attributes -l@T | diff -q - $results/attributes || exit 1
# UIDs and GIDs
$exa $testcases/passwd -lgh | diff -q - $results/passwd || exit 1
# Permissions
$exa $testcases/permissions -lghR 2>&1 | diff -q - $results/permissions || exit 1
echo "All the tests passed!"