From f6091b2ecf14f3ba15068e56b467ebdccaa82da6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89ric=20Lemoine?= <eric.lemoine@camptocamp.com>
Date: Sat, 1 Dec 2007 14:04:18 +0000
Subject: [PATCH] FixedZoomLevels.js doesn't properly set the resolutions
 array. Special thanks to Sebastien Roch for the bug report and to Tim Schaub
 for the code review and extra comments. (closes #1124)

git-svn-id: http://svn.openlayers.org/trunk/openlayers@5318 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
---
 lib/OpenLayers/Layer/FixedZoomLevels.js |  2 +-
 tests/Layer/test_FixedZoomLevels.html   | 16 ++++++++++++++--
 2 files changed, 15 insertions(+), 3 deletions(-)

diff --git a/lib/OpenLayers/Layer/FixedZoomLevels.js b/lib/OpenLayers/Layer/FixedZoomLevels.js
index c238272410..90aef182ea 100644
--- a/lib/OpenLayers/Layer/FixedZoomLevels.js
+++ b/lib/OpenLayers/Layer/FixedZoomLevels.js
@@ -105,7 +105,7 @@ OpenLayers.Layer.FixedZoomLevels = OpenLayers.Class({
         if (this.RESOLUTIONS != null) {
             var resolutionsIndex = 0;
             this.resolutions = [];
-            for(var i= this.minZoomLevel; i < this.numZoomLevels; i++) {
+            for(var i= this.minZoomLevel; i <= this.maxZoomLevel; i++) {
                 this.resolutions[resolutionsIndex++] = this.RESOLUTIONS[i];            
             }
         }        
diff --git a/tests/Layer/test_FixedZoomLevels.html b/tests/Layer/test_FixedZoomLevels.html
index c9b5d6e622..b797d9c6bb 100644
--- a/tests/Layer/test_FixedZoomLevels.html
+++ b/tests/Layer/test_FixedZoomLevels.html
@@ -5,7 +5,7 @@
     var layer; 
 
     function test_01_Layer_FixedZoomLevels (t) {
-        t.plan( 36 );
+        t.plan( 39 );
         
         var layer = { 'MIN_ZOOM_LEVEL': 5,
                       'MAX_ZOOM_LEVEL': 10 };        
@@ -67,8 +67,20 @@
         layer = p_createLayer(layer, {maxZoomLevel: 8, numZoomLevels: 6});
         p_minMaxNum(t, layer, layer.MIN_ZOOM_LEVEL, 10, "min,max(layer.options) wins over (map)");
 
+    // resolutions array
 
-
+        var resolutions = Array(20);
+        for (var i = 0; i < 20; i++) {
+            resolutions[i] = Math.random();
+        }
+        OpenLayers.Util.extend(layer, {RESOLUTIONS:resolutions});
+        var minZoomLevel = 6;
+        var numZoomLevels = 2;
+        layer = p_createLayer(layer, {}, {minZoomLevel: minZoomLevel, numZoomLevels: numZoomLevels});
+        t.eq( layer.resolutions.length, numZoomLevels, "length of resolutions array ok");
+        for (var i = 0; i < numZoomLevels; i++) {
+            t.eq( layer.resolutions[i], resolutions[i + minZoomLevel], "resolutions array at index " + i + " ok");
+        }
     }
 
     function p_createLayer(layer, mapOptions, layerOptions) {