fetch: allow explicit --refmap to override configuration

diff --git a/t/lib-git-daemon.sh b/t/lib-git-daemon.sh
index 87f0ad8f4182b13903b9649308e36e34a6122494..bc4b3412fbca1f545ebdcaf23d3ef83d124ddc71 100644 (file)
--- a/t/lib-git-daemon.sh
+++ b/t/lib-git-daemon.sh
@@ -1,12 +1,29 @@
-#!/bin/sh
+# Shell library to run git-daemon in tests.  Ends the test early if
+# GIT_TEST_GIT_DAEMON is not set.
+#
+# Usage:
+#
+#      . ./test-lib.sh
+#      . "$TEST_DIRECTORY"/lib-git-daemon.sh
+#      start_git_daemon
+#
+#      test_expect_success '...' '
+#              ...
+#      '
+#
+#      test_expect_success ...
+#
+#      stop_git_daemon
+#      test_done
 
-if test -z "$GIT_TEST_GIT_DAEMON"
+test_tristate GIT_TEST_GIT_DAEMON
+if test "$GIT_TEST_GIT_DAEMON" = false
 then
-       skip_all="git-daemon testing disabled (define GIT_TEST_GIT_DAEMON to enable)"
+       skip_all="git-daemon testing disabled (unset GIT_TEST_GIT_DAEMON to enable)"
        test_done
 fi
 
-LIB_GIT_DAEMON_PORT=${LIB_GIT_DAEMON_PORT-'8121'}
+LIB_GIT_DAEMON_PORT=${LIB_GIT_DAEMON_PORT-${this_test#t}}
 
 GIT_DAEMON_PID=
 GIT_DAEMON_DOCUMENT_ROOT_PATH="$PWD"/repo
@@ -42,7 +59,8 @@ start_git_daemon() {
                kill "$GIT_DAEMON_PID"
                wait "$GIT_DAEMON_PID"
                trap 'die' EXIT
-               error "git daemon failed to start"
+               test_skip_or_die $GIT_TEST_GIT_DAEMON \
+                       "git daemon failed to start"
        fi
 }