Merge branch 'jk/diff-graph-submodule-summary'
[gitweb.git] / t / t5516-fetch-push.sh
index 9a21cd61d7c5efa13990e474d6c5f1ba0e939b71..838e71dafea8388cbe18c82b26f58f074f56abbd 100755 (executable)
@@ -1,16 +1,28 @@
 #!/bin/sh
 
-test_description='fetching and pushing, with or without wildcard'
+test_description='Basic fetch/push functionality.
+
+This test checks the following functionality:
+
+* command-line syntax
+* refspecs
+* fast-forward detection, and overriding it
+* configuration
+* hooks
+* --porcelain output format
+* hiderefs
+'
 
 . ./test-lib.sh
 
 D=`pwd`
 
 mk_empty () {
-       rm -fr testrepo &&
-       mkdir testrepo &&
+       repo_name="$1"
+       rm -fr "$repo_name" &&
+       mkdir "$repo_name" &&
        (
-               cd testrepo &&
+               cd "$repo_name" &&
                git init &&
                git config receive.denyCurrentBranch warn &&
                mv .git/hooks .git/hooks-disabled
@@ -18,32 +30,33 @@ mk_empty () {
 }
 
 mk_test () {
-       mk_empty &&
+       repo_name="$1"
+       shift
+
+       mk_empty "$repo_name" &&
        (
                for ref in "$@"
                do
-                       git push testrepo $the_first_commit:refs/$ref || {
-                               echo "Oops, push refs/$ref failure"
-                               exit 1
-                       }
+                       git push "$repo_name" $the_first_commit:refs/$ref ||
+                       exit
                done &&
-               cd testrepo &&
+               cd "$repo_name" &&
                for ref in "$@"
                do
-                       r=$(git show-ref -s --verify refs/$ref) &&
-                       test "z$r" = "z$the_first_commit" || {
-                               echo "Oops, refs/$ref is wrong"
-                               exit 1
-                       }
+                       echo "$the_first_commit" >expect &&
+                       git show-ref -s --verify refs/$ref >actual &&
+                       test_cmp expect actual ||
+                       exit
                done &&
                git fsck --full
        )
 }
 
 mk_test_with_hooks() {
+       repo_name=$1
        mk_test "$@" &&
        (
-               cd testrepo &&
+               cd "$repo_name" &&
                mkdir .git/hooks &&
                cd .git/hooks &&
 
@@ -75,22 +88,23 @@ mk_test_with_hooks() {
 }
 
 mk_child() {
-       rm -rf "$1" &&
-       git clone testrepo "$1"
+       rm -rf "$2" &&
+       git clone "$1" "$2"
 }
 
 check_push_result () {
+       repo_name="$1"
+       shift
+
        (
-               cd testrepo &&
-               it="$1" &&
-               shift
+               cd "$repo_name" &&
+               echo "$1" >expect &&
+               shift &&
                for ref in "$@"
                do
-                       r=$(git show-ref -s --verify refs/$ref) &&
-                       test "z$r" = "z$it" || {
-                               echo "Oops, refs/$ref is wrong"
-                               exit 1
-                       }
+                       git show-ref -s --verify refs/$ref >actual &&
+                       test_cmp expect actual ||
+                       exit
                done &&
                git fsck --full
        )
@@ -113,35 +127,33 @@ test_expect_success setup '
 '
 
 test_expect_success 'fetch without wildcard' '
-       mk_empty &&
+       mk_empty testrepo &&
        (
                cd testrepo &&
                git fetch .. refs/heads/master:refs/remotes/origin/master &&
 
-               r=$(git show-ref -s --verify refs/remotes/origin/master) &&
-               test "z$r" = "z$the_commit" &&
-
-               test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
+               echo "$the_commit commit        refs/remotes/origin/master" >expect &&
+               git for-each-ref refs/remotes/origin >actual &&
+               test_cmp expect actual
        )
 '
 
 test_expect_success 'fetch with wildcard' '
-       mk_empty &&
+       mk_empty testrepo &&
        (
                cd testrepo &&
                git config remote.up.url .. &&
                git config remote.up.fetch "refs/heads/*:refs/remotes/origin/*" &&
                git fetch up &&
 
-               r=$(git show-ref -s --verify refs/remotes/origin/master) &&
-               test "z$r" = "z$the_commit" &&
-
-               test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
+               echo "$the_commit commit        refs/remotes/origin/master" >expect &&
+               git for-each-ref refs/remotes/origin >actual &&
+               test_cmp expect actual
        )
 '
 
 test_expect_success 'fetch with insteadOf' '
-       mk_empty &&
+       mk_empty testrepo &&
        (
                TRASH=$(pwd)/ &&
                cd testrepo &&
@@ -150,15 +162,14 @@ test_expect_success 'fetch with insteadOf' '
                git config remote.up.fetch "refs/heads/*:refs/remotes/origin/*" &&
                git fetch up &&
 
-               r=$(git show-ref -s --verify refs/remotes/origin/master) &&
-               test "z$r" = "z$the_commit" &&
-
-               test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
+               echo "$the_commit commit        refs/remotes/origin/master" >expect &&
+               git for-each-ref refs/remotes/origin >actual &&
+               test_cmp expect actual
        )
 '
 
 test_expect_success 'fetch with pushInsteadOf (should not rewrite)' '
-       mk_empty &&
+       mk_empty testrepo &&
        (
                TRASH=$(pwd)/ &&
                cd testrepo &&
@@ -167,321 +178,310 @@ test_expect_success 'fetch with pushInsteadOf (should not rewrite)' '
                git config remote.up.fetch "refs/heads/*:refs/remotes/origin/*" &&
                git fetch up &&
 
-               r=$(git show-ref -s --verify refs/remotes/origin/master) &&
-               test "z$r" = "z$the_commit" &&
-
-               test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
+               echo "$the_commit commit        refs/remotes/origin/master" >expect &&
+               git for-each-ref refs/remotes/origin >actual &&
+               test_cmp expect actual
        )
 '
 
 test_expect_success 'push without wildcard' '
-       mk_empty &&
+       mk_empty testrepo &&
 
        git push testrepo refs/heads/master:refs/remotes/origin/master &&
        (
                cd testrepo &&
-               r=$(git show-ref -s --verify refs/remotes/origin/master) &&
-               test "z$r" = "z$the_commit" &&
-
-               test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
+               echo "$the_commit commit        refs/remotes/origin/master" >expect &&
+               git for-each-ref refs/remotes/origin >actual &&
+               test_cmp expect actual
        )
 '
 
 test_expect_success 'push with wildcard' '
-       mk_empty &&
+       mk_empty testrepo &&
 
        git push testrepo "refs/heads/*:refs/remotes/origin/*" &&
        (
                cd testrepo &&
-               r=$(git show-ref -s --verify refs/remotes/origin/master) &&
-               test "z$r" = "z$the_commit" &&
-
-               test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
+               echo "$the_commit commit        refs/remotes/origin/master" >expect &&
+               git for-each-ref refs/remotes/origin >actual &&
+               test_cmp expect actual
        )
 '
 
 test_expect_success 'push with insteadOf' '
-       mk_empty &&
+       mk_empty testrepo &&
        TRASH="$(pwd)/" &&
-       git config "url.$TRASH.insteadOf" trash/ &&
+       test_config "url.$TRASH.insteadOf" trash/ &&
        git push trash/testrepo refs/heads/master:refs/remotes/origin/master &&
        (
                cd testrepo &&
-               r=$(git show-ref -s --verify refs/remotes/origin/master) &&
-               test "z$r" = "z$the_commit" &&
-
-               test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
+               echo "$the_commit commit        refs/remotes/origin/master" >expect &&
+               git for-each-ref refs/remotes/origin >actual &&
+               test_cmp expect actual
        )
 '
 
 test_expect_success 'push with pushInsteadOf' '
-       mk_empty &&
+       mk_empty testrepo &&
        TRASH="$(pwd)/" &&
-       git config "url.$TRASH.pushInsteadOf" trash/ &&
+       test_config "url.$TRASH.pushInsteadOf" trash/ &&
        git push trash/testrepo refs/heads/master:refs/remotes/origin/master &&
        (
                cd testrepo &&
-               r=$(git show-ref -s --verify refs/remotes/origin/master) &&
-               test "z$r" = "z$the_commit" &&
-
-               test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
+               echo "$the_commit commit        refs/remotes/origin/master" >expect &&
+               git for-each-ref refs/remotes/origin >actual &&
+               test_cmp expect actual
        )
 '
 
 test_expect_success 'push with pushInsteadOf and explicit pushurl (pushInsteadOf should not rewrite)' '
-       mk_empty &&
-       git config "url.trash2/.pushInsteadOf" testrepo/ &&
-       git config "url.trash3/.pusnInsteadOf" trash/wrong &&
-       git config remote.r.url trash/wrong &&
-       git config remote.r.pushurl "testrepo/" &&
+       mk_empty testrepo &&
+       test_config "url.trash2/.pushInsteadOf" testrepo/ &&
+       test_config "url.trash3/.pusnInsteadOf" trash/wrong &&
+       test_config remote.r.url trash/wrong &&
+       test_config remote.r.pushurl "testrepo/" &&
        git push r refs/heads/master:refs/remotes/origin/master &&
        (
                cd testrepo &&
-               r=$(git show-ref -s --verify refs/remotes/origin/master) &&
-               test "z$r" = "z$the_commit" &&
-
-               test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
+               echo "$the_commit commit        refs/remotes/origin/master" >expect &&
+               git for-each-ref refs/remotes/origin >actual &&
+               test_cmp expect actual
        )
 '
 
 test_expect_success 'push with matching heads' '
 
-       mk_test heads/master &&
+       mk_test testrepo heads/master &&
        git push testrepo &&
-       check_push_result $the_commit heads/master
+       check_push_result testrepo $the_commit heads/master
 
 '
 
 test_expect_success 'push with matching heads on the command line' '
 
-       mk_test heads/master &&
+       mk_test testrepo heads/master &&
        git push testrepo : &&
-       check_push_result $the_commit heads/master
+       check_push_result testrepo $the_commit heads/master
 
 '
 
 test_expect_success 'failed (non-fast-forward) push with matching heads' '
 
-       mk_test heads/master &&
+       mk_test testrepo heads/master &&
        git push testrepo : &&
        git commit --amend -massaged &&
        test_must_fail git push testrepo &&
-       check_push_result $the_commit heads/master &&
+       check_push_result testrepo $the_commit heads/master &&
        git reset --hard $the_commit
 
 '
 
 test_expect_success 'push --force with matching heads' '
 
-       mk_test heads/master &&
+       mk_test testrepo heads/master &&
        git push testrepo : &&
        git commit --amend -massaged &&
        git push --force testrepo &&
-       ! check_push_result $the_commit heads/master &&
+       ! check_push_result testrepo $the_commit heads/master &&
        git reset --hard $the_commit
 
 '
 
 test_expect_success 'push with matching heads and forced update' '
 
-       mk_test heads/master &&
+       mk_test testrepo heads/master &&
        git push testrepo : &&
        git commit --amend -massaged &&
        git push testrepo +: &&
-       ! check_push_result $the_commit heads/master &&
+       ! check_push_result testrepo $the_commit heads/master &&
        git reset --hard $the_commit
 
 '
 
 test_expect_success 'push with no ambiguity (1)' '
 
-       mk_test heads/master &&
+       mk_test testrepo heads/master &&
        git push testrepo master:master &&
-       check_push_result $the_commit heads/master
+       check_push_result testrepo $the_commit heads/master
 
 '
 
 test_expect_success 'push with no ambiguity (2)' '
 
-       mk_test remotes/origin/master &&
+       mk_test testrepo remotes/origin/master &&
        git push testrepo master:origin/master &&
-       check_push_result $the_commit remotes/origin/master
+       check_push_result testrepo $the_commit remotes/origin/master
 
 '
 
 test_expect_success 'push with colon-less refspec, no ambiguity' '
 
-       mk_test heads/master heads/t/master &&
+       mk_test testrepo heads/master heads/t/master &&
        git branch -f t/master master &&
        git push testrepo master &&
-       check_push_result $the_commit heads/master &&
-       check_push_result $the_first_commit heads/t/master
+       check_push_result testrepo $the_commit heads/master &&
+       check_push_result testrepo $the_first_commit heads/t/master
 
 '
 
 test_expect_success 'push with weak ambiguity (1)' '
 
-       mk_test heads/master remotes/origin/master &&
+       mk_test testrepo heads/master remotes/origin/master &&
        git push testrepo master:master &&
-       check_push_result $the_commit heads/master &&
-       check_push_result $the_first_commit remotes/origin/master
+       check_push_result testrepo $the_commit heads/master &&
+       check_push_result testrepo $the_first_commit remotes/origin/master
 
 '
 
 test_expect_success 'push with weak ambiguity (2)' '
 
-       mk_test heads/master remotes/origin/master remotes/another/master &&
+       mk_test testrepo heads/master remotes/origin/master remotes/another/master &&
        git push testrepo master:master &&
-       check_push_result $the_commit heads/master &&
-       check_push_result $the_first_commit remotes/origin/master remotes/another/master
+       check_push_result testrepo $the_commit heads/master &&
+       check_push_result testrepo $the_first_commit remotes/origin/master remotes/another/master
 
 '
 
 test_expect_success 'push with ambiguity' '
 
-       mk_test heads/frotz tags/frotz &&
-       if git push testrepo master:frotz
-       then
-               echo "Oops, should have failed"
-               false
-       else
-               check_push_result $the_first_commit heads/frotz tags/frotz
-       fi
+       mk_test testrepo heads/frotz tags/frotz &&
+       test_must_fail git push testrepo master:frotz &&
+       check_push_result testrepo $the_first_commit heads/frotz tags/frotz
 
 '
 
 test_expect_success 'push with colon-less refspec (1)' '
 
-       mk_test heads/frotz tags/frotz &&
+       mk_test testrepo heads/frotz tags/frotz &&
        git branch -f frotz master &&
        git push testrepo frotz &&
-       check_push_result $the_commit heads/frotz &&
-       check_push_result $the_first_commit tags/frotz
+       check_push_result testrepo $the_commit heads/frotz &&
+       check_push_result testrepo $the_first_commit tags/frotz
 
 '
 
 test_expect_success 'push with colon-less refspec (2)' '
 
-       mk_test heads/frotz tags/frotz &&
+       mk_test testrepo heads/frotz tags/frotz &&
        if git show-ref --verify -q refs/heads/frotz
        then
                git branch -D frotz
        fi &&
        git tag -f frotz &&
        git push -f testrepo frotz &&
-       check_push_result $the_commit tags/frotz &&
-       check_push_result $the_first_commit heads/frotz
+       check_push_result testrepo $the_commit tags/frotz &&
+       check_push_result testrepo $the_first_commit heads/frotz
 
 '
 
 test_expect_success 'push with colon-less refspec (3)' '
 
-       mk_test &&
+       mk_test testrepo &&
        if git show-ref --verify -q refs/tags/frotz
        then
                git tag -d frotz
        fi &&
        git branch -f frotz master &&
        git push testrepo frotz &&
-       check_push_result $the_commit heads/frotz &&
+       check_push_result testrepo $the_commit heads/frotz &&
        test 1 = $( cd testrepo && git show-ref | wc -l )
 '
 
 test_expect_success 'push with colon-less refspec (4)' '
 
-       mk_test &&
+       mk_test testrepo &&
        if git show-ref --verify -q refs/heads/frotz
        then
                git branch -D frotz
        fi &&
        git tag -f frotz &&
        git push testrepo frotz &&
-       check_push_result $the_commit tags/frotz &&
+       check_push_result testrepo $the_commit tags/frotz &&
        test 1 = $( cd testrepo && git show-ref | wc -l )
 
 '
 
 test_expect_success 'push head with non-existent, incomplete dest' '
 
-       mk_test &&
+       mk_test testrepo &&
        git push testrepo master:branch &&
-       check_push_result $the_commit heads/branch
+       check_push_result testrepo $the_commit heads/branch
 
 '
 
 test_expect_success 'push tag with non-existent, incomplete dest' '
 
-       mk_test &&
+       mk_test testrepo &&
        git tag -f v1.0 &&
        git push testrepo v1.0:tag &&
-       check_push_result $the_commit tags/tag
+       check_push_result testrepo $the_commit tags/tag
 
 '
 
 test_expect_success 'push sha1 with non-existent, incomplete dest' '
 
-       mk_test &&
+       mk_test testrepo &&
        test_must_fail git push testrepo `git rev-parse master`:foo
 
 '
 
 test_expect_success 'push ref expression with non-existent, incomplete dest' '
 
-       mk_test &&
+       mk_test testrepo &&
        test_must_fail git push testrepo master^:branch
 
 '
 
 test_expect_success 'push with HEAD' '
 
-       mk_test heads/master &&
+       mk_test testrepo heads/master &&
        git checkout master &&
        git push testrepo HEAD &&
-       check_push_result $the_commit heads/master
+       check_push_result testrepo $the_commit heads/master
 
 '
 
 test_expect_success 'push with HEAD nonexisting at remote' '
 
-       mk_test heads/master &&
+       mk_test testrepo heads/master &&
        git checkout -b local master &&
        git push testrepo HEAD &&
-       check_push_result $the_commit heads/local
+       check_push_result testrepo $the_commit heads/local
 '
 
 test_expect_success 'push with +HEAD' '
 
-       mk_test heads/master &&
+       mk_test testrepo heads/master &&
        git checkout master &&
        git branch -D local &&
        git checkout -b local &&
        git push testrepo master local &&
-       check_push_result $the_commit heads/master &&
-       check_push_result $the_commit heads/local &&
+       check_push_result testrepo $the_commit heads/master &&
+       check_push_result testrepo $the_commit heads/local &&
 
        # Without force rewinding should fail
        git reset --hard HEAD^ &&
        test_must_fail git push testrepo HEAD &&
-       check_push_result $the_commit heads/local &&
+       check_push_result testrepo $the_commit heads/local &&
 
        # With force rewinding should succeed
        git push testrepo +HEAD &&
-       check_push_result $the_first_commit heads/local
+       check_push_result testrepo $the_first_commit heads/local
 
 '
 
 test_expect_success 'push HEAD with non-existent, incomplete dest' '
 
-       mk_test &&
+       mk_test testrepo &&
        git checkout master &&
        git push testrepo HEAD:branch &&
-       check_push_result $the_commit heads/branch
+       check_push_result testrepo $the_commit heads/branch
 
 '
 
 test_expect_success 'push with config remote.*.push = HEAD' '
 
-       mk_test heads/local &&
+       mk_test testrepo heads/local &&
        git checkout master &&
        git branch -f local $the_commit &&
        (
@@ -489,46 +489,66 @@ test_expect_success 'push with config remote.*.push = HEAD' '
                git checkout local &&
                git reset --hard $the_first_commit
        ) &&
-       git config remote.there.url testrepo &&
-       git config remote.there.push HEAD &&
-       git config branch.master.remote there &&
+       test_config remote.there.url testrepo &&
+       test_config remote.there.push HEAD &&
+       test_config branch.master.remote there &&
        git push &&
-       check_push_result $the_commit heads/master &&
-       check_push_result $the_first_commit heads/local
+       check_push_result testrepo $the_commit heads/master &&
+       check_push_result testrepo $the_first_commit heads/local
 '
 
-# clean up the cruft left with the previous one
-git config --remove-section remote.there
-git config --remove-section branch.master
+test_expect_success 'push with remote.pushdefault' '
+       mk_test up_repo heads/master &&
+       mk_test down_repo heads/master &&
+       test_config remote.up.url up_repo &&
+       test_config remote.down.url down_repo &&
+       test_config branch.master.remote up &&
+       test_config remote.pushdefault down &&
+       git push &&
+       check_push_result up_repo $the_first_commit heads/master &&
+       check_push_result down_repo $the_commit heads/master
+'
 
 test_expect_success 'push with config remote.*.pushurl' '
 
-       mk_test heads/master &&
+       mk_test testrepo heads/master &&
        git checkout master &&
-       git config remote.there.url test2repo &&
-       git config remote.there.pushurl testrepo &&
+       test_config remote.there.url test2repo &&
+       test_config remote.there.pushurl testrepo &&
        git push there &&
-       check_push_result $the_commit heads/master
+       check_push_result testrepo $the_commit heads/master
+'
+
+test_expect_success 'push with config branch.*.pushremote' '
+       mk_test up_repo heads/master &&
+       mk_test side_repo heads/master &&
+       mk_test down_repo heads/master &&
+       test_config remote.up.url up_repo &&
+       test_config remote.pushdefault side_repo &&
+       test_config remote.down.url down_repo &&
+       test_config branch.master.remote up &&
+       test_config branch.master.pushremote down &&
+       git push &&
+       check_push_result up_repo $the_first_commit heads/master &&
+       check_push_result side_repo $the_first_commit heads/master &&
+       check_push_result down_repo $the_commit heads/master
 '
 
-# clean up the cruft left with the previous one
-git config --remove-section remote.there
-
 test_expect_success 'push with dry-run' '
 
-       mk_test heads/master &&
+       mk_test testrepo heads/master &&
        (
                cd testrepo &&
                old_commit=$(git show-ref -s --verify refs/heads/master)
        ) &&
        git push --dry-run testrepo &&
-       check_push_result $old_commit heads/master
+       check_push_result testrepo $old_commit heads/master
 '
 
 test_expect_success 'push updates local refs' '
 
-       mk_test heads/master &&
-       mk_child child &&
+       mk_test testrepo heads/master &&
+       mk_child testrepo child &&
        (
                cd child &&
                git pull .. master &&
@@ -541,9 +561,9 @@ test_expect_success 'push updates local refs' '
 
 test_expect_success 'push updates up-to-date local refs' '
 
-       mk_test heads/master &&
-       mk_child child1 &&
-       mk_child child2 &&
+       mk_test testrepo heads/master &&
+       mk_child testrepo child1 &&
+       mk_child testrepo child2 &&
        (cd child1 && git pull .. master && git push) &&
        (
                cd child2 &&
@@ -557,8 +577,8 @@ test_expect_success 'push updates up-to-date local refs' '
 
 test_expect_success 'push preserves up-to-date packed refs' '
 
-       mk_test heads/master &&
-       mk_child child &&
+       mk_test testrepo heads/master &&
+       mk_child testrepo child &&
        (
                cd child &&
                git push &&
@@ -569,8 +589,8 @@ test_expect_success 'push preserves up-to-date packed refs' '
 
 test_expect_success 'push does not update local refs on failure' '
 
-       mk_test heads/master &&
-       mk_child child &&
+       mk_test testrepo heads/master &&
+       mk_child testrepo child &&
        mkdir testrepo/.git/hooks &&
        echo "#!/no/frobnication/today" >testrepo/.git/hooks/pre-receive &&
        chmod +x testrepo/.git/hooks/pre-receive &&
@@ -586,7 +606,7 @@ test_expect_success 'push does not update local refs on failure' '
 
 test_expect_success 'allow deleting an invalid remote ref' '
 
-       mk_test heads/master &&
+       mk_test testrepo heads/master &&
        rm -f testrepo/.git/objects/??/* &&
        git push testrepo :refs/heads/master &&
        (cd testrepo && test_must_fail git rev-parse --verify refs/heads/master)
@@ -594,7 +614,7 @@ test_expect_success 'allow deleting an invalid remote ref' '
 '
 
 test_expect_success 'pushing valid refs triggers post-receive and post-update hooks' '
-       mk_test_with_hooks heads/master heads/next &&
+       mk_test_with_hooks testrepo heads/master heads/next &&
        orgmaster=$(cd testrepo && git show-ref -s --verify refs/heads/master) &&
        newmaster=$(git show-ref -s --verify refs/heads/master) &&
        orgnext=$(cd testrepo && git show-ref -s --verify refs/heads/next) &&
@@ -630,7 +650,7 @@ test_expect_success 'pushing valid refs triggers post-receive and post-update ho
 '
 
 test_expect_success 'deleting dangling ref triggers hooks with correct args' '
-       mk_test_with_hooks heads/master &&
+       mk_test_with_hooks testrepo heads/master &&
        rm -f testrepo/.git/objects/??/* &&
        git push testrepo :refs/heads/master &&
        (
@@ -659,7 +679,7 @@ test_expect_success 'deleting dangling ref triggers hooks with correct args' '
 '
 
 test_expect_success 'deletion of a non-existent ref is not fed to post-receive and post-update hooks' '
-       mk_test_with_hooks heads/master &&
+       mk_test_with_hooks testrepo heads/master &&
        orgmaster=$(cd testrepo && git show-ref -s --verify refs/heads/master) &&
        newmaster=$(git show-ref -s --verify refs/heads/master) &&
        git push testrepo master :refs/heads/nonexistent &&
@@ -691,7 +711,7 @@ test_expect_success 'deletion of a non-existent ref is not fed to post-receive a
 '
 
 test_expect_success 'deletion of a non-existent ref alone does trigger post-receive and post-update hooks' '
-       mk_test_with_hooks heads/master &&
+       mk_test_with_hooks testrepo heads/master &&
        git push testrepo :refs/heads/nonexistent &&
        (
                cd testrepo/.git &&
@@ -711,7 +731,7 @@ test_expect_success 'deletion of a non-existent ref alone does trigger post-rece
 '
 
 test_expect_success 'mixed ref updates, deletes, invalid deletes trigger hooks with correct input' '
-       mk_test_with_hooks heads/master heads/next heads/pu &&
+       mk_test_with_hooks testrepo heads/master heads/next heads/pu &&
        orgmaster=$(cd testrepo && git show-ref -s --verify refs/heads/master) &&
        newmaster=$(git show-ref -s --verify refs/heads/master) &&
        orgnext=$(cd testrepo && git show-ref -s --verify refs/heads/next) &&
@@ -757,14 +777,14 @@ test_expect_success 'mixed ref updates, deletes, invalid deletes trigger hooks w
 '
 
 test_expect_success 'allow deleting a ref using --delete' '
-       mk_test heads/master &&
+       mk_test testrepo heads/master &&
        (cd testrepo && git config receive.denyDeleteCurrent warn) &&
        git push testrepo --delete master &&
        (cd testrepo && test_must_fail git rev-parse --verify refs/heads/master)
 '
 
 test_expect_success 'allow deleting a tag using --delete' '
-       mk_test heads/master &&
+       mk_test testrepo heads/master &&
        git tag -a -m dummy_message deltag heads/master &&
        git push testrepo --tags &&
        (cd testrepo && git rev-parse --verify -q refs/tags/deltag) &&
@@ -773,17 +793,17 @@ test_expect_success 'allow deleting a tag using --delete' '
 '
 
 test_expect_success 'push --delete without args aborts' '
-       mk_test heads/master &&
+       mk_test testrepo heads/master &&
        test_must_fail git push testrepo --delete
 '
 
 test_expect_success 'push --delete refuses src:dest refspecs' '
-       mk_test heads/master &&
+       mk_test testrepo heads/master &&
        test_must_fail git push testrepo --delete master:foo
 '
 
 test_expect_success 'warn on push to HEAD of non-bare repository' '
-       mk_test heads/master &&
+       mk_test testrepo heads/master &&
        (
                cd testrepo &&
                git checkout master &&
@@ -794,7 +814,7 @@ test_expect_success 'warn on push to HEAD of non-bare repository' '
 '
 
 test_expect_success 'deny push to HEAD of non-bare repository' '
-       mk_test heads/master &&
+       mk_test testrepo heads/master &&
        (
                cd testrepo &&
                git checkout master &&
@@ -804,7 +824,7 @@ test_expect_success 'deny push to HEAD of non-bare repository' '
 '
 
 test_expect_success 'allow push to HEAD of bare repository (bare)' '
-       mk_test heads/master &&
+       mk_test testrepo heads/master &&
        (
                cd testrepo &&
                git checkout master &&
@@ -816,7 +836,7 @@ test_expect_success 'allow push to HEAD of bare repository (bare)' '
 '
 
 test_expect_success 'allow push to HEAD of non-bare repository (config)' '
-       mk_test heads/master &&
+       mk_test testrepo heads/master &&
        (
                cd testrepo &&
                git checkout master &&
@@ -827,63 +847,63 @@ test_expect_success 'allow push to HEAD of non-bare repository (config)' '
 '
 
 test_expect_success 'fetch with branches' '
-       mk_empty &&
+       mk_empty testrepo &&
        git branch second $the_first_commit &&
        git checkout second &&
        echo ".." > testrepo/.git/branches/branch1 &&
        (
                cd testrepo &&
                git fetch branch1 &&
-               r=$(git show-ref -s --verify refs/heads/branch1) &&
-               test "z$r" = "z$the_commit" &&
-               test 1 = $(git for-each-ref refs/heads | wc -l)
+               echo "$the_commit commit        refs/heads/branch1" >expect &&
+               git for-each-ref refs/heads >actual &&
+               test_cmp expect actual
        ) &&
        git checkout master
 '
 
 test_expect_success 'fetch with branches containing #' '
-       mk_empty &&
+       mk_empty testrepo &&
        echo "..#second" > testrepo/.git/branches/branch2 &&
        (
                cd testrepo &&
                git fetch branch2 &&
-               r=$(git show-ref -s --verify refs/heads/branch2) &&
-               test "z$r" = "z$the_first_commit" &&
-               test 1 = $(git for-each-ref refs/heads | wc -l)
+               echo "$the_first_commit commit  refs/heads/branch2" >expect &&
+               git for-each-ref refs/heads >actual &&
+               test_cmp expect actual
        ) &&
        git checkout master
 '
 
 test_expect_success 'push with branches' '
-       mk_empty &&
+       mk_empty testrepo &&
        git checkout second &&
        echo "testrepo" > .git/branches/branch1 &&
        git push branch1 &&
        (
                cd testrepo &&
-               r=$(git show-ref -s --verify refs/heads/master) &&
-               test "z$r" = "z$the_first_commit" &&
-               test 1 = $(git for-each-ref refs/heads | wc -l)
+               echo "$the_first_commit commit  refs/heads/master" >expect &&
+               git for-each-ref refs/heads >actual &&
+               test_cmp expect actual
        )
 '
 
 test_expect_success 'push with branches containing #' '
-       mk_empty &&
+       mk_empty testrepo &&
        echo "testrepo#branch3" > .git/branches/branch2 &&
        git push branch2 &&
        (
                cd testrepo &&
-               r=$(git show-ref -s --verify refs/heads/branch3) &&
-               test "z$r" = "z$the_first_commit" &&
-               test 1 = $(git for-each-ref refs/heads | wc -l)
+               echo "$the_first_commit commit  refs/heads/branch3" >expect &&
+               git for-each-ref refs/heads >actual &&
+               test_cmp expect actual
        ) &&
        git checkout master
 '
 
 test_expect_success 'push into aliased refs (consistent)' '
-       mk_test heads/master &&
-       mk_child child1 &&
-       mk_child child2 &&
+       mk_test testrepo heads/master &&
+       mk_child testrepo child1 &&
+       mk_child testrepo child2 &&
        (
                cd child1 &&
                git branch foo &&
@@ -903,9 +923,9 @@ test_expect_success 'push into aliased refs (consistent)' '
 '
 
 test_expect_success 'push into aliased refs (inconsistent)' '
-       mk_test heads/master &&
-       mk_child child1 &&
-       mk_child child2 &&
+       mk_test testrepo heads/master &&
+       mk_child testrepo child1 &&
+       mk_child testrepo child2 &&
        (
                cd child1 &&
                git branch foo &&
@@ -930,9 +950,9 @@ test_expect_success 'push into aliased refs (inconsistent)' '
 '
 
 test_expect_success 'push requires --force to update lightweight tag' '
-       mk_test heads/master &&
-       mk_child child1 &&
-       mk_child child2 &&
+       mk_test testrepo heads/master &&
+       mk_child testrepo child1 &&
+       mk_child testrepo child2 &&
        (
                cd child1 &&
                git tag Tag &&
@@ -951,28 +971,28 @@ test_expect_success 'push requires --force to update lightweight tag' '
 '
 
 test_expect_success 'push --porcelain' '
-       mk_empty &&
+       mk_empty testrepo &&
        echo >.git/foo  "To testrepo" &&
        echo >>.git/foo "*      refs/heads/master:refs/remotes/origin/master    [new branch]"  &&
        echo >>.git/foo "Done" &&
        git push >.git/bar --porcelain  testrepo refs/heads/master:refs/remotes/origin/master &&
        (
                cd testrepo &&
-               r=$(git show-ref -s --verify refs/remotes/origin/master) &&
-               test "z$r" = "z$the_commit" &&
-               test 1 = $(git for-each-ref refs/remotes/origin | wc -l)
+               echo "$the_commit commit        refs/remotes/origin/master" >expect &&
+               git for-each-ref refs/remotes/origin >actual &&
+               test_cmp expect actual
        ) &&
        test_cmp .git/foo .git/bar
 '
 
 test_expect_success 'push --porcelain bad url' '
-       mk_empty &&
+       mk_empty testrepo &&
        test_must_fail git push >.git/bar --porcelain asdfasdfasd refs/heads/master:refs/remotes/origin/master &&
        test_must_fail grep -q Done .git/bar
 '
 
 test_expect_success 'push --porcelain rejected' '
-       mk_empty &&
+       mk_empty testrepo &&
        git push testrepo refs/heads/master:refs/remotes/origin/master &&
        (cd testrepo &&
                git reset --hard origin/master^
@@ -986,7 +1006,7 @@ test_expect_success 'push --porcelain rejected' '
 '
 
 test_expect_success 'push --porcelain --dry-run rejected' '
-       mk_empty &&
+       mk_empty testrepo &&
        git push testrepo refs/heads/master:refs/remotes/origin/master &&
        (cd testrepo &&
                git reset --hard origin/master
@@ -1001,25 +1021,25 @@ test_expect_success 'push --porcelain --dry-run rejected' '
 '
 
 test_expect_success 'push --prune' '
-       mk_test heads/master heads/second heads/foo heads/bar &&
+       mk_test testrepo heads/master heads/second heads/foo heads/bar &&
        git push --prune testrepo &&
-       check_push_result $the_commit heads/master &&
-       check_push_result $the_first_commit heads/second &&
-       ! check_push_result $the_first_commit heads/foo heads/bar
+       check_push_result testrepo $the_commit heads/master &&
+       check_push_result testrepo $the_first_commit heads/second &&
+       ! check_push_result testrepo $the_first_commit heads/foo heads/bar
 '
 
 test_expect_success 'push --prune refspec' '
-       mk_test tmp/master tmp/second tmp/foo tmp/bar &&
+       mk_test testrepo tmp/master tmp/second tmp/foo tmp/bar &&
        git push --prune testrepo "refs/heads/*:refs/tmp/*" &&
-       check_push_result $the_commit tmp/master &&
-       check_push_result $the_first_commit tmp/second &&
-       ! check_push_result $the_first_commit tmp/foo tmp/bar
+       check_push_result testrepo $the_commit tmp/master &&
+       check_push_result testrepo $the_first_commit tmp/second &&
+       ! check_push_result testrepo $the_first_commit tmp/foo tmp/bar
 '
 
 for configsection in transfer receive
 do
        test_expect_success "push to update a ref hidden by $configsection.hiderefs" '
-               mk_test heads/master hidden/one hidden/two hidden/three &&
+               mk_test testrepo heads/master hidden/one hidden/two hidden/three &&
                (
                        cd testrepo &&
                        git config $configsection.hiderefs refs/hidden
 
                # push to unhidden ref succeeds normally
                git push testrepo master:refs/heads/master &&
-               check_push_result $the_commit heads/master &&
+               check_push_result testrepo $the_commit heads/master &&
 
                # push to update a hidden ref should fail
                test_must_fail git push testrepo master:refs/hidden/one &&
-               check_push_result $the_first_commit hidden/one &&
+               check_push_result testrepo $the_first_commit hidden/one &&
 
                # push to delete a hidden ref should fail
                test_must_fail git push testrepo :refs/hidden/two &&
-               check_push_result $the_first_commit hidden/two &&
+               check_push_result testrepo $the_first_commit hidden/two &&
 
                # idempotent push to update a hidden ref should fail
                test_must_fail git push testrepo $the_first_commit:refs/hidden/three &&
-               check_push_result $the_first_commit hidden/three
+               check_push_result testrepo $the_first_commit hidden/three
        '
 done
 
+test_expect_success 'fetch exact SHA1' '
+       mk_test testrepo heads/master hidden/one &&
+       git push testrepo master:refs/hidden/one &&
+       (
+               cd testrepo &&
+               git config transfer.hiderefs refs/hidden
+       ) &&
+       check_push_result testrepo $the_commit hidden/one &&
+
+       mk_child testrepo child &&
+       (
+               cd child &&
+
+               # make sure $the_commit does not exist here
+               git repack -a -d &&
+               git prune &&
+               test_must_fail git cat-file -t $the_commit &&
+
+               # fetching the hidden object should fail by default
+               test_must_fail git fetch -v ../testrepo $the_commit:refs/heads/copy &&
+               test_must_fail git rev-parse --verify refs/heads/copy &&
+
+               # the server side can allow it to succeed
+               (
+                       cd ../testrepo &&
+                       git config uploadpack.allowtipsha1inwant true
+               ) &&
+
+               git fetch -v ../testrepo $the_commit:refs/heads/copy &&
+               result=$(git rev-parse --verify refs/heads/copy) &&
+               test "$the_commit" = "$result"
+       )
+'
+
+test_expect_success 'fetch follows tags by default' '
+       mk_test testrepo heads/master &&
+       rm -fr src dst &&
+       git init src &&
+       (
+               cd src &&
+               git pull ../testrepo master &&
+               git tag -m "annotated" tag &&
+               git for-each-ref >tmp1 &&
+               (
+                       cat tmp1
+                       sed -n "s|refs/heads/master$|refs/remotes/origin/master|p" tmp1
+               ) |
+               sort -k 3 >../expect
+       ) &&
+       git init dst &&
+       (
+               cd dst &&
+               git remote add origin ../src &&
+               git config branch.master.remote origin &&
+               git config branch.master.merge refs/heads/master &&
+               git pull &&
+               git for-each-ref >../actual
+       ) &&
+       test_cmp expect actual
+'
+
+test_expect_success 'push does not follow tags by default' '
+       mk_test testrepo heads/master &&
+       rm -fr src dst &&
+       git init src &&
+       git init --bare dst &&
+       (
+               cd src &&
+               git pull ../testrepo master &&
+               git tag -m "annotated" tag &&
+               git checkout -b another &&
+               git commit --allow-empty -m "future commit" &&
+               git tag -m "future" future &&
+               git checkout master &&
+               git for-each-ref refs/heads/master >../expect &&
+               git push ../dst master
+       ) &&
+       (
+               cd dst &&
+               git for-each-ref >../actual
+       ) &&
+       test_cmp expect actual
+'
+
+test_expect_success 'push --follow-tag only pushes relevant tags' '
+       mk_test testrepo heads/master &&
+       rm -fr src dst &&
+       git init src &&
+       git init --bare dst &&
+       (
+               cd src &&
+               git pull ../testrepo master &&
+               git tag -m "annotated" tag &&
+               git checkout -b another &&
+               git commit --allow-empty -m "future commit" &&
+               git tag -m "future" future &&
+               git checkout master &&
+               git for-each-ref refs/heads/master refs/tags/tag >../expect
+               git push --follow-tag ../dst master
+       ) &&
+       (
+               cd dst &&
+               git for-each-ref >../actual
+       ) &&
+       test_cmp expect actual
+'
+
 test_done