Reduce the number of connects when fetching

diff --git a/t/t5510-fetch.sh b/t/t5510-fetch.sh
index aad863db7ad74ed217b3bcc76de43556f9fe7a07..9b948c14e6f92e8154373154b32a6d450ead47af 100755 (executable)
--- a/t/t5510-fetch.sh
+++ b/t/t5510-fetch.sh
@@ -95,6 +95,31 @@ test_expect_success 'fetch following tags' '
 
 '
 
+test_expect_success 'fetch must not resolve short tag name' '
+
+       cd "$D" &&
+
+       mkdir five &&
+       cd five &&
+       git init &&
+
+       ! git fetch .. anno:five
+
+'
+
+test_expect_success 'fetch must not resolve short remote name' '
+
+       cd "$D" &&
+       git-update-ref refs/remotes/six/HEAD HEAD
+
+       mkdir six &&
+       cd six &&
+       git init &&
+
+       ! git fetch .. six:six
+
+'
+
 test_expect_success 'create bundle 1' '
        cd "$D" &&
        echo >file updated again by origin &&
@@ -114,10 +139,10 @@ test_expect_success 'create bundle 2' '
        git bundle create bundle2 master~2..master
 '
 
-test_expect_failure 'unbundle 1' '
+test_expect_success 'unbundle 1' '
        cd "$D/bundle" &&
        git checkout -b some-branch &&
-       git fetch "$D/bundle1" master:master
+       ! git fetch "$D/bundle1" master:master
 '
 
 test_expect_success 'bundle 1 has only 3 files ' '
@@ -215,4 +240,59 @@ test_expect_success 'quoting of a strangely named repo' '
        grep "fatal: '\''a\\\\!'\''b'\''" result
 '
 
+test_expect_success 'bundle should record HEAD correctly' '
+
+       cd "$D" &&
+       git bundle create bundle5 HEAD master &&
+       git bundle list-heads bundle5 >actual &&
+       for h in HEAD refs/heads/master
+       do
+               echo "$(git rev-parse --verify $h) $h"
+       done >expect &&
+       diff -u expect actual
+
+'
+
+test_expect_success 'explicit fetch should not update tracking' '
+
+       cd "$D" &&
+       git branch -f side &&
+       (
+               cd three &&
+               o=$(git rev-parse --verify refs/remotes/origin/master) &&
+               git fetch origin master &&
+               n=$(git rev-parse --verify refs/remotes/origin/master) &&
+               test "$o" = "$n" &&
+               ! git rev-parse --verify refs/remotes/origin/side
+       )
+'
+
+test_expect_success 'explicit pull should not update tracking' '
+
+       cd "$D" &&
+       git branch -f side &&
+       (
+               cd three &&
+               o=$(git rev-parse --verify refs/remotes/origin/master) &&
+               git pull origin master &&
+               n=$(git rev-parse --verify refs/remotes/origin/master) &&
+               test "$o" = "$n" &&
+               ! git rev-parse --verify refs/remotes/origin/side
+       )
+'
+
+test_expect_success 'configured fetch updates tracking' '
+
+       cd "$D" &&
+       git branch -f side &&
+       (
+               cd three &&
+               o=$(git rev-parse --verify refs/remotes/origin/master) &&
+               git fetch origin &&
+               n=$(git rev-parse --verify refs/remotes/origin/master) &&
+               test "$o" != "$n" &&
+               git rev-parse --verify refs/remotes/origin/side
+       )
+'
+
 test_done