Abstract test_create_repo out for use in tests.

Signed-off-by: Carl Worth <cworth@cworth.org>
Signed-off-by: Junio C Hamano <junkio@cox.net>

diff --git a/t/test-lib.sh b/t/test-lib.sh
index 7a58a86f967fdb114bb980a631292da2cee2a352..66f62b9c6f2a31965c856fc9b7d056a86abbcfbc 100755 (executable)
--- a/t/test-lib.sh
+++ b/t/test-lib.sh
@@ -149,6 +149,21 @@ test_expect_code () {
        fi
 }
 
+# Most tests can use the created repository, but some amy need to create more.
+# Usage: test_create_repo <directory>
+test_create_repo () {
+       test "$#" = 1 ||
+       error "bug in the test script: not 1 parameter to test-create-repo"
+       owd=`pwd`
+       repo="$1"
+       mkdir "$repo"
+       cd "$repo" || error "Cannot setup test environment"
+       "$GIT_EXEC_PATH/git" init-db --template=$GIT_EXEC_PATH/templates/blt/ 2>/dev/null ||
+       error "cannot run git init-db -- have you built things yet?"
+       mv .git/hooks .git/hooks-disabled
+       cd "$owd"
+}
+       
 test_done () {
        trap - exit
        case "$test_failure" in
@@ -196,9 +211,5 @@ test -d ../templates/blt || {
 # Test repository
 test=trash
 rm -fr "$test"
-mkdir "$test"
-cd "$test" || error "Cannot setup test environment"
-"$GIT_EXEC_PATH/git" init-db --template=../../templates/blt/ 2>/dev/null ||
-error "cannot run git init-db -- have you built things yet?"
-
-mv .git/hooks .git/hooks-disabled
+test_create_repo $test
+cd "$test"