test-mq-qimport: fix URL generation under windows

tests/test-mq-qimport

@@ -1,65 +1,72 b''
 #!/bin/sh
 
 cat > writelines.py <<EOF
 import sys
 path = sys.argv[1]
 args = sys.argv[2:]
 assert (len(args) % 2) == 0
 
 f = file(path, 'wb')
 for i in xrange(len(args)/2):
    count, s = args[2*i:2*i+2]
    count = int(count)
    s = s.decode('string_escape')
    f.write(s*count)
 f.close()
 
 EOF
 
 echo "[extensions]" >> $HGRCPATH
 echo "mq=" >> $HGRCPATH
 echo "[diff]" >> $HGRCPATH
 echo "git=1" >> $HGRCPATH
 
 hg init repo
 cd repo
 
 echo % qimport non-existing-file
 hg qimport non-existing-file
 
 echo % import URL
 echo foo >> foo
 hg add foo
 hg diff > $HGTMP/url.diff
 hg revert --no-backup foo
 rm foo
-hg qimport file://$HGTMP/url.diff
+# Under unix: file:///foobar/blah
+# Under windows: file:///c:/foobar/blah
+patchurl=`echo $HGTMP/url.diff | tr '\\' /`
+expr $patchurl : "\/" > /dev/null
+if [ $? -ne 0 ]; then
+    patchurl='/'$patchurl
+fi
+hg qimport file://$patchurl
 hg qun
 
 echo % import patch that already exists
 echo foo2 >> foo
 hg add foo
 hg diff > ../url.diff
 hg revert --no-backup foo
 rm foo
 hg qimport ../url.diff
 hg qpush
 cat foo
 hg qpop
 echo % qimport -f
 hg qimport -f ../url.diff
 hg qpush
 cat foo
 hg qpop
 
 echo % build diff with CRLF
 python ../writelines.py b 5 'a\n' 5 'a\r\n'
 hg ci -Am addb
 python ../writelines.py b 2 'a\n' 10 'b\n' 2 'a\r\n'
 hg diff > b.diff
 hg up -C
 echo % qimport CRLF diff
 hg qimport b.diff
 hg qpush