Merge branch 'da/difftool-mergetool-simplify-reporting-status'

diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index 06161280b52a562bdcaf715a8e6e2b6dfcb2bd62..d78f3201f423504bf5d53029492cc1bc056aab06 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
@@ -133,25 +133,45 @@ test_expect_success 'fetch --prune handles overlapping refspecs' '
        git rev-parse origin/pr/42
 '
 
-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' '
@@ -301,7 +321,7 @@ test_expect_success 'fetch via rsync' '
        mkdir rsynced &&
        (cd rsynced &&
         git init --bare &&
-        git fetch "rsync:$(pwd)/../.git" master:refs/heads/master &&
+        git fetch "rsync:../.git" master:refs/heads/master &&
         git gc --prune &&
         test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
         git fsck --full)
@@ -312,7 +332,7 @@ test_expect_success 'push via rsync' '
        (cd rsynced2 &&
         git init) &&
        (cd rsynced &&
-        git push "rsync:$(pwd)/../rsynced2/.git" master) &&
+        git push "rsync:../rsynced2/.git" master) &&
        (cd rsynced2 &&
         git gc --prune &&
         test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
@@ -323,7 +343,7 @@ test_expect_success 'push via rsync' '
        mkdir rsynced3 &&
        (cd rsynced3 &&
         git init) &&
-       git push --all "rsync:$(pwd)/rsynced3/.git" &&
+       git push --all "rsync:rsynced3/.git" &&
        (cd rsynced3 &&
         test $(git rev-parse master) = $(cd .. && git rev-parse master) &&
         git fsck --full)
@@ -427,6 +447,43 @@ test_expect_success 'explicit pull should update tracking' '
        )
 '
 
+test_expect_success 'explicit --refmap is allowed only with command-line refspec' '
+       cd "$D" &&
+       (
+               cd three &&
+               test_must_fail git fetch --refmap="*:refs/remotes/none/*"
+       )
+'
+
+test_expect_success 'explicit --refmap option overrides remote.*.fetch' '
+       cd "$D" &&
+       git branch -f side &&
+       (
+               cd three &&
+               git update-ref refs/remotes/origin/master base-origin-master &&
+               o=$(git rev-parse --verify refs/remotes/origin/master) &&
+               git fetch --refmap="refs/heads/*:refs/remotes/other/*" origin master &&
+               n=$(git rev-parse --verify refs/remotes/origin/master) &&
+               test "$o" = "$n" &&
+               test_must_fail git rev-parse --verify refs/remotes/origin/side &&
+               git rev-parse --verify refs/remotes/other/master
+       )
+'
+
+test_expect_success 'explicitly empty --refmap option disables remote.*.fetch' '
+       cd "$D" &&
+       git branch -f side &&
+       (
+               cd three &&
+               git update-ref refs/remotes/origin/master base-origin-master &&
+               o=$(git rev-parse --verify refs/remotes/origin/master) &&
+               git fetch --refmap="" origin master &&
+               n=$(git rev-parse --verify refs/remotes/origin/master) &&
+               test "$o" = "$n" &&
+               test_must_fail git rev-parse --verify refs/remotes/origin/side
+       )
+'
+
 test_expect_success 'configured fetch updates tracking' '
 
        cd "$D" &&
@@ -614,6 +671,32 @@ test_expect_success 'all boundary commits are excluded' '
        test_bundle_object_count .git/objects/pack/pack-${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_expect_success 'fetching a one-level ref works' '
        test_commit extra &&
        git reset --hard HEAD^ &&