add tests for cloning corrupted repositories

diff --git a/t/t5520-pull.sh b/t/t5520-pull.sh
index 0b489f5b1227268c050c1256d105d57d871f5698..35304b41e9ce6222f7d713e3d310e47241d8e6e0 100755 (executable)
--- a/t/t5520-pull.sh
+++ b/t/t5520-pull.sh
@@ -46,6 +46,17 @@ test_expect_success 'pulling into void using master:master' '
        test_cmp file cloned-uho/file
 '
 
+test_expect_success 'pulling into void does not overwrite untracked files' '
+       git init cloned-untracked &&
+       (
+               cd cloned-untracked &&
+               echo untracked >file &&
+               test_must_fail git pull .. master &&
+               echo untracked >expect &&
+               test_cmp expect file
+       )
+'
+
 test_expect_success 'test . as a remote' '
 
        git branch copy master &&
@@ -83,16 +94,35 @@ test_expect_success '--rebase' '
        test $(git rev-parse HEAD^) = $(git rev-parse copy) &&
        test new = $(git show HEAD:file2)
 '
+test_expect_success 'pull.rebase' '
+       git reset --hard before-rebase &&
+       git config --bool pull.rebase true &&
+       test_when_finished "git config --unset pull.rebase" &&
+       git pull . copy &&
+       test $(git rev-parse HEAD^) = $(git rev-parse copy) &&
+       test new = $(git show HEAD:file2)
+'
 
 test_expect_success 'branch.to-rebase.rebase' '
        git reset --hard before-rebase &&
-       git config branch.to-rebase.rebase 1 &&
+       git config --bool branch.to-rebase.rebase true &&
+       test_when_finished "git config --unset branch.to-rebase.rebase" &&
        git pull . copy &&
-       git config branch.to-rebase.rebase 0 &&
        test $(git rev-parse HEAD^) = $(git rev-parse copy) &&
        test new = $(git show HEAD:file2)
 '
 
+test_expect_success 'branch.to-rebase.rebase should override pull.rebase' '
+       git reset --hard before-rebase &&
+       git config --bool pull.rebase true &&
+       test_when_finished "git config --unset pull.rebase" &&
+       git config --bool branch.to-rebase.rebase false &&
+       test_when_finished "git config --unset branch.to-rebase.rebase" &&
+       git pull . copy &&
+       test $(git rev-parse HEAD^) != $(git rev-parse copy) &&
+       test new = $(git show HEAD:file2)
+'
+
 test_expect_success '--rebase with rebased upstream' '
 
        git remote add -f me . &&
@@ -222,4 +252,11 @@ test_expect_success 'git pull --rebase does not reapply old patches' '
        )
 '
 
+test_expect_success 'git pull --rebase against local branch' '
+       git checkout -b copy2 to-rebase-orig &&
+       git pull --rebase . to-rebase &&
+       test "conflicting modification" = "$(cat file)" &&
+       test file = "$(cat file2)"
+'
+
 test_done