Fix test-pull under Windows

tests/test-pull

@@ -1,31 +1,35 b''
 #!/bin/sh
 
 mkdir test
 cd test
 echo foo>foo
 hg init
 hg addremove
 hg commit -m 1
 hg verify
 hg serve -p $HGPORT -d --pid-file=hg.pid
 cat hg.pid >> $DAEMON_PIDS
 cd ..
 
 hg clone --pull http://localhost:$HGPORT/ copy | sed -e "s,:$HGPORT/,:\$HGPORT/,"
 cd copy
 hg verify
 hg co
 cat foo
 hg manifest --debug
 hg pull | sed -e "s,:$HGPORT/,:\$HGPORT/,"
 
 echo % issue 622
 cd ..
 hg init empty
 cd empty
 hg pull -u ../test
 
 echo % test file: uri handling
-hg pull -q file://../test-doesnt-exist
+hg pull -q file://../test-doesnt-exist 2>&1 \
+    | sed 's%abort: repository.*/test-doesnt-exist%abort: repository /test-doesnt-exist%'
 hg pull -q file:../test
-hg pull -q file://foobar`pwd`/../test
+# It's tricky to make file:// URLs working on every platforms
+# with regular shell commands.
+URL=`python -c "import os; print 'file://foobar' + ('/' + os.getcwd().replace(os.sep, '/')).replace('//', '/') + '/../test'"`
+hg pull -q $URL