#!/bin/sh test_description='diff hunk header truncation' . ./test-lib.sh N='日本語' N1='日' N2='日本' NS="$N$N$N$N$N$N$N$N$N$N$N$N$N" test_expect_success setup ' ( echo "A $NS" for c in B C D E F G H I J K do echo " $c" done echo "L $NS" for c in M N O P Q R S T U V do echo " $c" done ) >file && git add file && sed -e "/^ [EP]/s/$/ modified/" <file >file+ && mv file+ file ' test_expect_success 'hunk header truncation with an overly long line' ' git diff | sed -n -e "s/^.*@@//p" >actual && ( echo " A $N$N$N$N$N$N$N$N$N2" echo " L $N$N$N$N$N$N$N$N$N1" ) >expected && test_cmp actual expected ' test_done