blame: large-scale performance rewrite

diff --git a/t/t9020-remote-svn.sh b/t/t9020-remote-svn.sh
index 4f2dfe0e3d00010679c77e66c81b3ab4509e2522..4d81ba1c2c43bfe14cb329967ccf2c97b90a4848 100755 (executable)
--- a/t/t9020-remote-svn.sh
+++ b/t/t9020-remote-svn.sh
@@ -12,15 +12,19 @@ then
        test_done
 fi
 
-# We override svnrdump by placing a symlink to the svnrdump-emulator in .
-export PATH="$HOME:$PATH"
-ln -sf $GIT_BUILD_DIR/contrib/svn-fe/svnrdump_sim.py "$HOME/svnrdump"
+# Override svnrdump with our simulator
+PATH="$HOME:$PATH"
+export PATH PYTHON_PATH GIT_BUILD_DIR
+
+write_script "$HOME/svnrdump" <<\EOF
+exec "$PYTHON_PATH" "$GIT_BUILD_DIR/contrib/svn-fe/svnrdump_sim.py" "$@"
+EOF
 
 init_git () {
        rm -fr .git &&
        git init &&
        #git remote add svnsim testsvn::sim:///$TEST_DIRECTORY/t9020/example.svnrdump
-       # let's reuse an exisiting dump file!?
+       # let's reuse an existing dump file!?
        git remote add svnsim testsvn::sim://$TEST_DIRECTORY/t9154/svn.dump
        git remote add svnfile testsvn::file://$TEST_DIRECTORY/t9154/svn.dump
 }
@@ -32,8 +36,8 @@ fi
 
 test_debug '
        git --version
-       which git
-       which svnrdump
+       type git
+       type svnrdump
 '
 
 test_expect_success REMOTE_SVN 'simple fetch' '
@@ -70,7 +74,8 @@ test_expect_success REMOTE_SVN 'mark-file regeneration' '
 '
 
 test_expect_success REMOTE_SVN 'incremental imports must lead to the same head' '
-       export SVNRMAX=3 &&
+       SVNRMAX=3 &&
+       export SVNRMAX &&
        init_git &&
        git fetch svnsim &&
        test_cmp .git/refs/svn/svnsim/master .git/refs/remotes/svnsim/master  &&