10f66f451Sopenharmony_ci#!/bin/bash 20f66f451Sopenharmony_ci 30f66f451Sopenharmony_ci#testing "name" "command" "result" "infile" "stdin" 40f66f451Sopenharmony_ci 50f66f451Sopenharmony_ciseq 10 > left 60f66f451Sopenharmony_ciseq 11 > right 70f66f451Sopenharmony_ci 80f66f451Sopenharmony_citesting "unknown argument" 'diff --oops left right 2>/dev/null ; echo $?' "2\n" "" "" 90f66f451Sopenharmony_citesting "missing" 'diff missing1 missing2 2>/dev/null ; echo $?' "2\n" "" "" 100f66f451Sopenharmony_ci 110f66f451Sopenharmony_citesting "- -" 'diff - - ; echo $?' "0\n" "" "whatever" 120f66f451Sopenharmony_ci 130f66f451Sopenharmony_ciexpected='--- lll 140f66f451Sopenharmony_ci+++ rrr 150f66f451Sopenharmony_ci@@ -8,3 +8,4 @@ 160f66f451Sopenharmony_ci 8 170f66f451Sopenharmony_ci 9 180f66f451Sopenharmony_ci 10 190f66f451Sopenharmony_ci+11 200f66f451Sopenharmony_ci' 210f66f451Sopenharmony_ci# Hm this only gives unified diffs? 220f66f451Sopenharmony_citesting "simple" "diff -L lll -L rrr left right" "$expected" "" "" 230f66f451Sopenharmony_ci 240f66f451Sopenharmony_ci 250f66f451Sopenharmony_ciexpected='--- tree1/file 260f66f451Sopenharmony_ci+++ tree2/file 270f66f451Sopenharmony_ci@@ -1 +1 @@ 280f66f451Sopenharmony_ci-foo 290f66f451Sopenharmony_ci+food 300f66f451Sopenharmony_ci' 310f66f451Sopenharmony_cimkdir -p tree1 tree2 320f66f451Sopenharmony_ciecho foo > tree1/file 330f66f451Sopenharmony_ciecho food > tree2/file 340f66f451Sopenharmony_ci 350f66f451Sopenharmony_citesting "-r" "diff -r -L tree1/file -L tree2/file tree1 tree2 |tee out" "$expected" "" "" 360f66f451Sopenharmony_ci 370f66f451Sopenharmony_ciecho -e "hello\r\nworld\r\n"> a 380f66f451Sopenharmony_ciecho -e "hello\nworld\n"> b 390f66f451Sopenharmony_citesting "--strip-trailing-cr off" "diff -q a b" "Files a and b differ\n" "" "" 400f66f451Sopenharmony_citesting "--strip-trailing-cr on" "diff -u --strip-trailing-cr a b" "" "" "" 41