Merge branch 'ab/subtree-doc'

diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index 1f0f8e6827773b1bb9a419a822de2d1ebde8e37a..12674ac0980fdafd60037bdff8009bb02a6da14a 100755 (executable)
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -88,7 +88,7 @@ test_expect_success 'fetch --prune on its own works as expected' '
        cd "$D" &&
        git clone . prune &&
        cd prune &&
-       git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&
+       git update-ref refs/remotes/origin/extrabranch master &&
 
        git fetch --prune origin &&
        test_must_fail git rev-parse origin/extrabranch
@@ -98,7 +98,7 @@ test_expect_success 'fetch --prune with a branch name keeps branches' '
        cd "$D" &&
        git clone . prune-branch &&
        cd prune-branch &&
-       git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&
+       git update-ref refs/remotes/origin/extrabranch master &&
 
        git fetch --prune origin master &&
        git rev-parse origin/extrabranch
@@ -113,25 +113,45 @@ test_expect_success 'fetch --prune with a namespace keeps other namespaces' '
        git rev-parse origin/master
 '
 
-test_expect_success 'fetch --prune --tags does not delete the remote-tracking branches' '
+test_expect_success 'fetch --prune --tags prunes branches but not tags' '
        cd "$D" &&
        git clone . prune-tags &&
        cd prune-tags &&
-       git fetch origin refs/heads/master:refs/tags/sometag &&
+       git tag sometag master &&
+       # Create what looks like a remote-tracking branch from an earlier
+       # fetch that has since been deleted from the remote:
+       git update-ref refs/remotes/origin/fake-remote master &&
 
        git fetch --prune --tags origin &&
        git rev-parse origin/master &&
-       test_must_fail git rev-parse somebranch
+       test_must_fail git rev-parse origin/fake-remote &&
+       git rev-parse sometag
 '
 
-test_expect_success 'fetch --prune --tags with branch does not delete other remote-tracking branches' '
+test_expect_success 'fetch --prune --tags with branch does not prune other things' '
        cd "$D" &&
        git clone . prune-tags-branch &&
        cd prune-tags-branch &&
-       git fetch origin refs/heads/master:refs/remotes/origin/extrabranch &&
+       git tag sometag master &&
+       git update-ref refs/remotes/origin/extrabranch master &&
 
        git fetch --prune --tags origin master &&
-       git rev-parse origin/extrabranch
+       git rev-parse origin/extrabranch &&
+       git rev-parse sometag
+'
+
+test_expect_success 'fetch --prune --tags with refspec prunes based on refspec' '
+       cd "$D" &&
+       git clone . prune-tags-refspec &&
+       cd prune-tags-refspec &&
+       git tag sometag master &&
+       git update-ref refs/remotes/origin/foo/otherbranch master &&
+       git update-ref refs/remotes/origin/extrabranch master &&
+
+       git fetch --prune --tags origin refs/heads/foo/*:refs/remotes/origin/foo/* &&
+       test_must_fail git rev-parse refs/remotes/origin/foo/otherbranch &&
+       git rev-parse origin/extrabranch &&
+       git rev-parse sometag
 '
 
 test_expect_success 'fetch tags when there is no tags' '
@@ -594,4 +614,30 @@ test_expect_success 'all boundary commits are excluded' '
        test_bundle_object_count .git/objects/pack/pack-${pack##pack    }.pack 3
 '
 
+test_expect_success 'fetch --prune prints the remotes url' '
+       git branch goodbye &&
+       git clone . only-prunes &&
+       git branch -D goodbye &&
+       (
+               cd only-prunes &&
+               git fetch --prune origin 2>&1 | head -n1 >../actual
+       ) &&
+       echo "From ${D}/." >expect &&
+       test_cmp expect actual
+'
+
+test_expect_success 'branchname D/F conflict resolved by --prune' '
+       git branch dir/file &&
+       git clone . prune-df-conflict &&
+       git branch -D dir/file &&
+       git branch dir &&
+       (
+               cd prune-df-conflict &&
+               git fetch --prune &&
+               git rev-parse origin/dir >../actual
+       ) &&
+       git rev-parse dir >expect &&
+       test_cmp expect actual
+'
+
 test_done