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-rw-r--r--misc/openlayers/tests/Layer/FixedZoomLevels.html137
1 files changed, 0 insertions, 137 deletions
diff --git a/misc/openlayers/tests/Layer/FixedZoomLevels.html b/misc/openlayers/tests/Layer/FixedZoomLevels.html
deleted file mode 100644
index 133571b..0000000
--- a/misc/openlayers/tests/Layer/FixedZoomLevels.html
+++ /dev/null
@@ -1,137 +0,0 @@
-<html>
-<head>
- <script src="../OLLoader.js"></script>
- <script type="text/javascript">
- var layer;
-
- function test_Layer_FixedZoomLevels (t) {
- t.plan( 39 );
-
- var layer = { 'MIN_ZOOM_LEVEL': 5,
- 'MAX_ZOOM_LEVEL': 10 };
-
-
- //defaults
-
- layer = p_createLayer(layer);
- p_minMaxNum(t, layer, layer.MIN_ZOOM_LEVEL, layer.MAX_ZOOM_LEVEL, "nothing specified");
-
-
- //layer.options
-
- // min,num
- layer = p_createLayer(layer, {}, { minZoomLevel: 3, numZoomLevels: 12});
- p_minMaxNum(t, layer, layer.MIN_ZOOM_LEVEL, layer.MAX_ZOOM_LEVEL, "min too low num too high(layer.options)");
-
- layer = p_createLayer(layer, {}, { minZoomLevel: 6, numZoomLevels: 3 });
- p_minMaxNum(t, layer, 6, 8, "valid min,num(layer.options)");
-
-
- // max
- layer = p_createLayer(layer, {}, { maxZoomLevel: 9 });
- p_minMaxNum(t, layer, layer.MIN_ZOOM_LEVEL, 9, "valid max(layer.options)");
-
- layer = p_createLayer(layer, {}, { maxZoomLevel: 12 });
- p_minMaxNum(t, layer, layer.MIN_ZOOM_LEVEL, layer.MAX_ZOOM_LEVEL, "invalid max(layer.options)");
-
-
-
- //map
-
- // min,num
- layer = p_createLayer(layer, { minZoomLevel: 3, numZoomLevels: 12});
- p_minMaxNum(t, layer, layer.MIN_ZOOM_LEVEL, layer.MAX_ZOOM_LEVEL, "min too low num too high(map)");
-
- layer = p_createLayer(layer, { minZoomLevel: 6, numZoomLevels: 3 });
- p_minMaxNum(t, layer, 6, 8, "valid min,num(map)");
-
-
- // max
- layer = p_createLayer(layer, { maxZoomLevel: 9 });
- p_minMaxNum(t, layer, layer.MIN_ZOOM_LEVEL, 9, "valid max(map)");
-
- layer = p_createLayer(layer, { maxZoomLevel: 12 });
- p_minMaxNum(t, layer, layer.MIN_ZOOM_LEVEL, layer.MAX_ZOOM_LEVEL, "invalid max(map)");
-
- //map vs. options
-
- layer = p_createLayer(layer, {minZoomLevel: 6, numZoomLevels: 2}, { minZoomLevel: 7, numZoomLevels: 3});
- p_minMaxNum(t, layer, 7, 9, "min,num(layer.options) wins over (map)");
-
- layer = p_createLayer(layer, {minZoomLevel: 6, maxZoomLevel: 8}, { minZoomLevel: 7, maxZoomLevel: 9});
- p_minMaxNum(t, layer, 7, 9, "min,max(layer.options) wins over (map)");
-
-
- // numZoomLevels vs. maxZoomLevel
-
- 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 test_getMapObjectZoomFromOLZoom(t) {
- t.plan(4);
-
- var map = new OpenLayers.Map("map", {allOverlays: true});
- var xyz = new OpenLayers.Layer.XYZ("xyz", "${x}${y}${z}", {
- sphericalMercator: true,
- resolutions: [39135.7584765625, 19567.87923828125, 9783.939619140625]
- });
- var fixed = new (OpenLayers.Class(OpenLayers.Layer, OpenLayers.Layer.FixedZoomLevels, {
- initialize: function() {
- OpenLayers.Layer.prototype.initialize.apply(this, arguments);
- }
- }))("fixed", {
- resolutions: [156543.03390625, 78271.516953125, 39135.7584765625, 19567.87923828125, 9783.939619140625],
- minZoomLevel: 1
- });
- map.addLayers([xyz, fixed]);
- map.setCenter(new OpenLayers.LonLat(0, 0), 2);
- // map.getZoom() returns 2
- t.eq(fixed.getMapObjectZoomFromOLZoom(map.getZoom()), 4, "correct return value from getMapObjectZoomFromOLZoom");
- t.eq(fixed.getOLZoomFromMapObjectZoom(4), map.getZoom() - fixed.minZoomLevel, "correct return value from getOLZoomFromMapObjectZoom");
-
- map.setBaseLayer(fixed);
- // map.getZoom() returns 4 now
- t.eq(fixed.getMapObjectZoomFromOLZoom(map.getZoom()), 5, "correct return value from getMapObjectZoomFromOLZoom");
- t.eq(fixed.getOLZoomFromMapObjectZoom(5), map.getZoom(), "correct return value from getOLZoomFromMapObjectZoom");
- }
-
- function p_createLayer(layer, mapOptions, layerOptions) {
-
- layer.map = mapOptions || {};
- layer.options = layerOptions || {};
- OpenLayers.Layer.FixedZoomLevels.prototype.initResolutions.apply(layer);
-
- return layer;
- }
-
- function p_minMaxNum(t, layer, min, max, msg) {
-
- t.eq( layer.minZoomLevel, min, "min zoom level inherited from layer constant: " + msg);
- t.eq( layer.maxZoomLevel, max, "max zoom level inherited from layer constant: " + msg);
- t.eq( layer.numZoomLevels, max - min + 1, "num zoom levels correctly calcuated: " + msg);
-
- }
-
-
- </script>
-</head>
-<body>
- <div id="map" style="width:256px;height:256px"></div>
-</body>
-</html>