1#!/bin/sh 2 3test_description='diff with assume-unchanged entries' 4 5. ./test-lib.sh 6 7# external diff has been tested in t4020-diff-external.sh 8 9test_expect_success 'setup' ' 10 echo zero > zero && 11 git add zero && 12 git commit -m zero && 13 echo one > one && 14 echo two > two && 15 blob=$(git hash-object one) && 16 git add one two && 17 git commit -m onetwo && 18 git update-index --assume-unchanged one && 19 echo borked >> one && 20 test "$(git ls-files -v one)" = "h one" 21' 22 23test_expect_success 'diff-index does not examine assume-unchanged entries' ' 24 git diff-index HEAD^ -- one | grep -q $blob 25' 26 27test_expect_success 'diff-files does not examine assume-unchanged entries' ' 28 rm one && 29 test -z "$(git diff-files -- one)" 30' 31 32test_expect_success POSIXPERM 'find-copies-harder is not confused by mode bits' ' 33 echo content >exec && 34 chmod +x exec && 35 git add exec && 36 git commit -m exec && 37 git update-index --assume-unchanged exec && 38 git diff-files --find-copies-harder -- exec >actual && 39 test_must_be_empty actual 40' 41 42test_done 43