rev-parse: add option --resolve-git-dir <path>

diff --git a/t/t5800-remote-helpers.sh b/t/t5800-remote-helpers.sh
index 637d8e97ac4d220437ac168dcce49dfd33aa7a24..1c62001fce76a73cc951dd18bcf6cb6f650f69e8 100755 (executable)
--- a/t/t5800-remote-helpers.sh
+++ b/t/t5800-remote-helpers.sh
@@ -7,17 +7,25 @@ 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
-       :
-else
-       skip_all='skipping git remote-testgit tests: requires Python 2.4 or newer'
+' || {
+       skip_all='skipping git-remote-hg tests, python version < 2.4'
        test_done
-fi
+}
+
+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 'setup repository' '
        git init --bare server/.git &&
@@ -61,8 +69,7 @@ test_expect_success 'pushing to local repo' '
        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 'synch with changes from localclone' '
@@ -75,8 +82,54 @@ test_expect_success 'pushing remote local repo' '
        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