| #!/bin/sh |
| |
| test_description='apply same filename' |
| |
| . ./test-lib.sh |
| |
| modify () { |
| sed -e "$1" < "$2" > "$2".x && |
| mv "$2".x "$2" |
| } |
| |
| test_expect_success setup ' |
| for i in a b c d e f g h i j k l m |
| do |
| echo $i |
| done >same_fn && |
| cp same_fn other_fn && |
| git add same_fn other_fn && |
| git commit -m initial |
| ' |
| test_expect_success 'apply same filename with independent changes' ' |
| modify "s/^d/z/" same_fn && |
| git diff > patch0 && |
| git add same_fn && |
| modify "s/^i/y/" same_fn && |
| git diff >> patch0 && |
| cp same_fn same_fn2 && |
| git reset --hard && |
| git apply patch0 && |
| test_cmp same_fn same_fn2 |
| ' |
| |
| test_expect_success 'apply same filename with overlapping changes' ' |
| git reset --hard |
| modify "s/^d/z/" same_fn && |
| git diff > patch0 && |
| git add same_fn && |
| modify "s/^e/y/" same_fn && |
| git diff >> patch0 && |
| cp same_fn same_fn2 && |
| git reset --hard && |
| git apply patch0 && |
| test_cmp same_fn same_fn2 |
| ' |
| |
| test_expect_success 'apply same new filename after rename' ' |
| git reset --hard |
| git mv same_fn new_fn |
| modify "s/^d/z/" new_fn && |
| git add new_fn && |
| git diff -M --cached > patch1 && |
| modify "s/^e/y/" new_fn && |
| git diff >> patch1 && |
| cp new_fn new_fn2 && |
| git reset --hard && |
| git apply --index patch1 && |
| test_cmp new_fn new_fn2 |
| ' |
| |
| test_expect_success 'apply same old filename after rename -- should fail.' ' |
| git reset --hard |
| git mv same_fn new_fn |
| modify "s/^d/z/" new_fn && |
| git add new_fn && |
| git diff -M --cached > patch1 && |
| git mv new_fn same_fn |
| modify "s/^e/y/" same_fn && |
| git diff >> patch1 && |
| git reset --hard && |
| test_must_fail git apply patch1 |
| ' |
| |
| test_expect_success 'apply A->B (rename), C->A (rename), A->A -- should pass.' ' |
| git reset --hard |
| git mv same_fn new_fn |
| modify "s/^d/z/" new_fn && |
| git add new_fn && |
| git diff -M --cached > patch1 && |
| git commit -m "a rename" && |
| git mv other_fn same_fn |
| modify "s/^e/y/" same_fn && |
| git add same_fn && |
| git diff -M --cached >> patch1 && |
| modify "s/^g/x/" same_fn && |
| git diff >> patch1 && |
| git reset --hard HEAD^ && |
| git apply patch1 |
| ' |
| |
| test_done |