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authorJunio C Hamano <gitster@pobox.com>2009-01-13 01:13:56 -0800
committerJunio C Hamano <gitster@pobox.com>2009-01-13 01:13:56 -0800
commit9e8f6e7f6e8817db30a492e32fa92c1daf51b77c (patch)
tree9bd0d722d8f08422a0141a870a3772a1a8962d62 /t
parentae5a97fdd0c553926aabdf324b6d9108b0699bee (diff)
parentc5ab03f26c992e30f355fba129f70db0f290fcd7 (diff)
downloadgit-9e8f6e7f6e8817db30a492e32fa92c1daf51b77c.tar.gz
git-9e8f6e7f6e8817db30a492e32fa92c1daf51b77c.tar.xz
Merge branch 'cb/maint-merge-recursive-fix' into maint
* cb/maint-merge-recursive-fix: merge-recursive: do not clobber untracked working tree garbage modify/delete conflict resolution overwrites untracked file Conflicts: builtin-merge-recursive.c
Diffstat (limited to 't')
-rwxr-xr-xt/t7607-merge-overwrite.sh87
1 files changed, 87 insertions, 0 deletions
diff --git a/t/t7607-merge-overwrite.sh b/t/t7607-merge-overwrite.sh
new file mode 100755
index 000000000..49f4e1599
--- /dev/null
+++ b/t/t7607-merge-overwrite.sh
@@ -0,0 +1,87 @@
+#!/bin/sh
+
+test_description='git-merge
+
+Do not overwrite changes.'
+
+. ./test-lib.sh
+
+test_expect_success 'setup' '
+ echo c0 > c0.c &&
+ git add c0.c &&
+ git commit -m c0 &&
+ git tag c0 &&
+ echo c1 > c1.c &&
+ git add c1.c &&
+ git commit -m c1 &&
+ git tag c1 &&
+ git reset --hard c0 &&
+ echo c2 > c2.c &&
+ git add c2.c &&
+ git commit -m c2 &&
+ git tag c2 &&
+ git reset --hard c1 &&
+ echo "c1 a" > c1.c &&
+ git add c1.c &&
+ git commit -m "c1 a" &&
+ git tag c1a &&
+ echo "VERY IMPORTANT CHANGES" > important
+'
+
+test_expect_success 'will not overwrite untracked file' '
+ git reset --hard c1 &&
+ cat important > c2.c &&
+ ! git merge c2 &&
+ test_cmp important c2.c
+'
+
+test_expect_success 'will not overwrite new file' '
+ git reset --hard c1 &&
+ cat important > c2.c &&
+ git add c2.c &&
+ ! git merge c2 &&
+ test_cmp important c2.c
+'
+
+test_expect_success 'will not overwrite staged changes' '
+ git reset --hard c1 &&
+ cat important > c2.c &&
+ git add c2.c &&
+ rm c2.c &&
+ ! git merge c2 &&
+ git checkout c2.c &&
+ test_cmp important c2.c
+'
+
+test_expect_success 'will not overwrite removed file' '
+ git reset --hard c1 &&
+ git rm c1.c &&
+ git commit -m "rm c1.c" &&
+ cat important > c1.c &&
+ ! git merge c1a &&
+ test_cmp important c1.c
+'
+
+test_expect_success 'will not overwrite re-added file' '
+ git reset --hard c1 &&
+ git rm c1.c &&
+ git commit -m "rm c1.c" &&
+ cat important > c1.c &&
+ git add c1.c &&
+ ! git merge c1a &&
+ test_cmp important c1.c
+'
+
+test_expect_success 'will not overwrite removed file with staged changes' '
+ git reset --hard c1 &&
+ git rm c1.c &&
+ git commit -m "rm c1.c" &&
+ cat important > c1.c &&
+ git add c1.c &&
+ rm c1.c &&
+ ! git merge c1a &&
+ git checkout c1.c &&
+ test_cmp important c1.c
+'
+
+test_done