Merge branch 'rs/maint-estimate-cache-size' into maint

diff --git a/t/t5800-remote-helpers.sh b/t/t5800-remote-helpers.sh
index 1fb6380fceb294f1a7cc73359f5e39740260d8f0..1c62001fce76a73cc951dd18bcf6cb6f650f69e8 100755 (executable)
--- a/t/t5800-remote-helpers.sh
+++ b/t/t5800-remote-helpers.sh
@@ -7,17 +7,27 @@ test_description='Test remote-helper import and export commands'
 
 . ./test-lib.sh
 
-if test_have_prereq PYTHON && "$PYTHON_PATH" -c '
+if ! test_have_prereq PYTHON ; then
+       skip_all='skipping git-remote-hg tests, python not available'
+       test_done
+fi
+
+"$PYTHON_PATH" -c '
 import sys
 if sys.hexversion < 0x02040000:
     sys.exit(1)
-'
-then
-    # Requires Python 2.4 or newer
-       test_set_prereq PYTHON_24
-fi
+' || {
+       skip_all='skipping git-remote-hg tests, python version < 2.4'
+       test_done
+}
+
+compare_refs() {
+       git --git-dir="$1/.git" rev-parse --verify $2 >expect &&
+       git --git-dir="$3/.git" rev-parse --verify $4 >actual &&
+       test_cmp expect actual
+}
 
-test_expect_success PYTHON_24 'setup repository' '
+test_expect_success 'setup repository' '
        git init --bare server/.git &&
        git clone server public &&
        (cd public &&
@@ -27,54 +37,99 @@ test_expect_success PYTHON_24 'setup repository' '
         git push origin master)
 '
 
-test_expect_success PYTHON_24 'cloning from local repo' '
+test_expect_success 'cloning from local repo' '
        git clone "testgit::${PWD}/server" localclone &&
        test_cmp public/file localclone/file
 '
 
-test_expect_success PYTHON_24 'cloning from remote repo' '
+test_expect_success 'cloning from remote repo' '
        git clone "testgit::file://${PWD}/server" clone &&
        test_cmp public/file clone/file
 '
 
-test_expect_success PYTHON_24 'create new commit on remote' '
+test_expect_success 'create new commit on remote' '
        (cd public &&
         echo content >>file &&
         git commit -a -m two &&
         git push)
 '
 
-test_expect_success PYTHON_24 'pulling from local repo' '
+test_expect_success 'pulling from local repo' '
        (cd localclone && git pull) &&
        test_cmp public/file localclone/file
 '
 
-test_expect_success PYTHON_24 'pulling from remote remote' '
+test_expect_success 'pulling from remote remote' '
        (cd clone && git pull) &&
        test_cmp public/file clone/file
 '
 
-test_expect_success PYTHON_24 'pushing to local repo' '
+test_expect_success 'pushing to local repo' '
        (cd localclone &&
        echo content >>file &&
        git commit -a -m three &&
        git push) &&
-       HEAD=$(git --git-dir=localclone/.git rev-parse --verify HEAD) &&
-       test $HEAD = $(git --git-dir=server/.git rev-parse --verify HEAD)
+       compare_refs localclone HEAD server HEAD
 '
 
-test_expect_success PYTHON_24 'synch with changes from localclone' '
+test_expect_success 'synch with changes from localclone' '
        (cd clone &&
         git pull)
 '
 
-test_expect_success PYTHON_24 'pushing remote local repo' '
+test_expect_success 'pushing remote local repo' '
        (cd clone &&
        echo content >>file &&
        git commit -a -m four &&
        git push) &&
-       HEAD=$(git --git-dir=clone/.git rev-parse --verify HEAD) &&
-       test $HEAD = $(git --git-dir=server/.git rev-parse --verify HEAD)
+       compare_refs clone HEAD server HEAD
+'
+
+test_expect_success 'fetch new branch' '
+       (cd public &&
+        git checkout -b new &&
+        echo content >>file &&
+        git commit -a -m five &&
+        git push origin new
+       ) &&
+       (cd localclone &&
+        git fetch origin new
+       ) &&
+       compare_refs public HEAD localclone FETCH_HEAD
+'
+
+test_expect_success 'fetch multiple branches' '
+       (cd localclone &&
+        git fetch
+       ) &&
+       compare_refs server master localclone refs/remotes/origin/master &&
+       compare_refs server new localclone refs/remotes/origin/new
+'
+
+test_expect_success 'push when remote has extra refs' '
+       (cd clone &&
+        echo content >>file &&
+        git commit -a -m six &&
+        git push
+       ) &&
+       compare_refs clone master server master
+'
+
+test_expect_success 'push new branch by name' '
+       (cd clone &&
+        git checkout -b new-name  &&
+        echo content >>file &&
+        git commit -a -m seven &&
+        git push origin new-name
+       ) &&
+       compare_refs clone HEAD server refs/heads/new-name
+'
+
+test_expect_failure 'push new branch with old:new refspec' '
+       (cd clone &&
+        git push origin new-name:new-refspec
+       ) &&
+       compare_refs clone HEAD server refs/heads/new-refspec
 '
 
 test_done