git-svn: SVN 1.1.x library compatibility

Tested on a plain Ubuntu Hoary installation
using subversion 1.1.1-2ubuntu3

1.1.x issues I had to deal with:

* Avoid the noisy command-line client compatibility check if we
  use the libraries.

* get_log() arguments differ (now using a nice wrapper from
  Junio's suggestion)

* get_file() is picky about what kind of file handles it gets,
  so I ended up redirecting STDOUT.  I'm probably overflushing
  my file handles, but that's the safest thing to do...

* BDB kept segfaulting on me during tests, so svnadmin will use FSFS
  whenever we can.

* If somebody used an expanded CVS $Id$ line inside a file, then
  propsetting it to use svn:keywords will cause the original CVS
  $Id$ to be retained when asked for the original file.  As far as
  I can see, this is a server-side issue.  We won't care in the
  test anymore, as long as it's not expanded by SVN, a static
  CVS $Id$ line is fine.

While we're at making ourselves more compatible, avoid grep
along with the -q flag, which is GNU-specific. (grep avoidance
tip from Junio, too)

Signed-off-by: Eric Wong <normalperson@yhbt.net>
Signed-off-by: Junio C Hamano <junkio@cox.net>

contrib/git-svn/t/lib-git-svn.sh

@@ -33,7 +33,13 @@ svnrepo=$PWD/svnrepo
 
 set -e
 
-svnadmin create $svnrepo
+if svnadmin create --help | grep fs-type >/dev/null
+then
+	svnadmin create --fs-type fsfs "$svnrepo"
+else
+	svnadmin create "$svnrepo"
+fi
+
 svnrepo="file://$svnrepo/test-git-svn"
 
 

contrib/git-svn/t/t0000-contrib-git-svn.sh

@@ -5,6 +5,16 @@
 
 test_description='git-svn tests'
 GIT_SVN_LC_ALL=$LC_ALL
+
+case "$LC_ALL" in
+*.UTF-8)
+	have_utf8=t
+	;;
+*)
+	have_utf8=
+	;;
+esac
+
 . ./lib-git-svn.sh
 
 mkdir import
@@ -173,7 +183,7 @@ then
 fi
 
 
-if test -n "$GIT_SVN_LC_ALL" && echo $GIT_SVN_LC_ALL | grep -q '\.UTF-8$'
+if test "$have_utf8" = t
 then
 	name="commit with UTF-8 message: locale: $GIT_SVN_LC_ALL"
 	echo '# hello' >> exec-2.sh
@@ -203,7 +213,7 @@ fi
 
 name='check imported tree checksums expected tree checksums'
 rm -f expected
-if test -n "$GIT_SVN_LC_ALL" && echo $GIT_SVN_LC_ALL | grep -q '\.UTF-8$'
+if test "$have_utf8" = t
 then
 	echo tree f735671b89a7eb30cab1d8597de35bd4271ab813 > expected
 fi

contrib/git-svn/t/t0001-contrib-git-svn-props.sh

@@ -21,8 +21,8 @@ a_empty_crlf=
 
 cd import
 	cat >> kw.c <<\EOF
-/* Make it look like somebody copied a file from CVS into SVN: */
-/* $Id: kw.c,v 1.1.1.1 1994/03/06 00:00:00 eric Exp $ */
+/* Somebody prematurely put a keyword into this file */
+/* $Id$ */
 EOF
 
 	printf "Hello\r\nWorld\r\n" > crlf