t0021/rot13-filter: add packet_initialize()
Let's refactor the code to initialize communication into its own
packet_initialize() function, so that we can reuse this
functionality in following patches.
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/t0021/rot13-filter.pl b/t/t0021/rot13-filter.pl
index f31ff59..2f74ab2 100644
--- a/t/t0021/rot13-filter.pl
+++ b/t/t0021/rot13-filter.pl
@@ -127,19 +127,25 @@
STDOUT->flush();
}
+sub packet_initialize {
+ my ($name, $version) = @_;
+
+ packet_compare_lists([0, $name . "-client"], packet_txt_read()) ||
+ die "bad initialize";
+ packet_compare_lists([0, "version=" . $version], packet_txt_read()) ||
+ die "bad version";
+ packet_compare_lists([1, ""], packet_bin_read()) ||
+ die "bad version end";
+
+ packet_txt_write( $name . "-server" );
+ packet_txt_write( "version=" . $version );
+ packet_flush();
+}
+
print $debug "START\n";
$debug->flush();
-packet_compare_lists([0, "git-filter-client"], packet_txt_read()) ||
- die "bad initialize";
-packet_compare_lists([0, "version=2"], packet_txt_read()) ||
- die "bad version";
-packet_compare_lists([1, ""], packet_bin_read()) ||
- die "bad version end";
-
-packet_txt_write("git-filter-server");
-packet_txt_write("version=2");
-packet_flush();
+packet_initialize("git-filter", 2);
packet_compare_lists([0, "capability=clean"], packet_txt_read()) ||
die "bad capability";
