[tracker] libtracker-data: Use integers for comparison in location test

[Jürg Billeter <juergbi src gnome org>]

commit a89bf27a3abe6051d9cde4d1e4ee8e1c584bec20
Author: Jürg Billeter <j bitron ch>
Date:   Thu Jan 28 16:00:59 2010 +0100

    libtracker-data: Use integers for comparison in location test
    
    String representations of doubles may differ on different platforms,
    so only compare distances after conversion to integers for now.

 .../functions/functions-tracker-loc-1.out          |    8 ++++----
 .../functions/functions-tracker-loc-1.rq           |    2 +-
 2 files changed, 5 insertions(+), 5 deletions(-)
---
diff --git a/tests/libtracker-data/functions/functions-tracker-loc-1.out b/tests/libtracker-data/functions/functions-tracker-loc-1.out
index 55325b7..c851d0d 100644
--- a/tests/libtracker-data/functions/functions-tracker-loc-1.out
+++ b/tests/libtracker-data/functions/functions-tracker-loc-1.out
@@ -1,4 +1,4 @@
-"Helsinki"	"0.0"	"0.0"
-"Tampere"	"161905.358015775"	"160759.509081122"
-"London"	"1898317.54736874"	"1821325.85595572"
-"Tuvalu"	"14017010.3444867"	"13884463.8434573"
+"Helsinki"	"0"	"0"
+"Tampere"	"161905"	"160759"
+"London"	"1898317"	"1821325"
+"Tuvalu"	"14017010"	"13884463"
diff --git a/tests/libtracker-data/functions/functions-tracker-loc-1.rq b/tests/libtracker-data/functions/functions-tracker-loc-1.rq
index 64bc34a..3145bae 100644
--- a/tests/libtracker-data/functions/functions-tracker-loc-1.rq
+++ b/tests/libtracker-data/functions/functions-tracker-loc-1.rq
@@ -1,7 +1,7 @@
 PREFIX ex: <http://example/>
 PREFIX ns: <http://www.w3.org/2005/xpath-functions#>
 
-SELECT ?location tracker:cartesian-distance(?lat1,?lat2,?lon1,?lon2) tracker:haversine-distance(?lat1,?lat2,?lon1,?lon2)
+SELECT ?location xsd:integer(tracker:cartesian-distance(?lat1,?lat2,?lon1,?lon2)) xsd:integer(tracker:haversine-distance(?lat1,?lat2,?lon1,?lon2))
 { ?_x a ex:Location ;
       ex:name ?location ;
       ex:latitude ?lat1 ;