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-rw-r--r--misc/openlayers/tests/Layer/UTFGrid.html131
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diff --git a/misc/openlayers/tests/Layer/UTFGrid.html b/misc/openlayers/tests/Layer/UTFGrid.html
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--- a/misc/openlayers/tests/Layer/UTFGrid.html
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-<!DOCTYPE html>
-<html>
-<head>
- <meta http-equiv="content-type" content="text/html; charset=UTF-8">
- <script>
- /**
- * Because browsers that implement requestAnimationFrame may not execute
- * animation functions while a window is not displayed (e.g. in a hidden
- * iframe as in these tests), we mask the native implementations here. The
- * native requestAnimationFrame functionality is tested in Util.html and
- * in PanZoom.html (where a popup is opened before panning). The panTo tests
- * here will test the fallback setTimeout implementation for animation.
- */
- window.requestAnimationFrame =
- window.webkitRequestAnimationFrame =
- window.mozRequestAnimationFrame =
- window.oRequestAnimationFrame =
- window.msRequestAnimationFrame = null;
- </script>
- <script src="../OLLoader.js"></script>
- <script type="text/javascript">
-
- var map, layer;
- function setUp() {
- layer = new OpenLayers.Layer.UTFGrid({
- url: "../data/utfgrid/world_utfgrid/${z}/${x}/${y}.json",
- isBaseLayer: true,
- utfgridResolution: 4
- });
- map = new OpenLayers.Map({
- div: "map",
- projection: "EPSG:900913",
- layers: [layer],
- center: [0, 0],
- zoom: 1,
- tileManager: null
- });
- }
-
- function tearDown() {
- map.destroy();
- map = null;
- layer = null;
- }
-
- function test_constructor(t) {
- t.plan(4);
-
- var layer = new OpenLayers.Layer.UTFGrid({
- name: "foo",
- url: "path/to/tiles/${z}/${x}/${y}",
- utfgridResolution: 8
- });
- t.ok(layer instanceof OpenLayers.Layer.UTFGrid, "utfgrid instance");
- t.eq(layer.name, "foo", "layer name");
- t.eq(layer.url, "path/to/tiles/${z}/${x}/${y}", "layer url");
- t.eq(layer.utfgridResolution, 8, "layer utfgridResolution");
-
- layer.destroy();
-
- }
-
- function test_createBackBuffer(t) {
- t.plan(1);
- setUp();
-
- var got;
- try {
- got = layer.createBackBuffer();
- } catch (e) {
- got = e;
- } finally {
- tearDown();
- }
- t.eq(got, undefined, "createBackBuffer returns undefined");
- }
-
- function test_clone(t) {
- t.plan(3);
- setUp();
-
- var clone = layer.clone();
- t.ok(layer instanceof OpenLayers.Layer.UTFGrid, "utfgrid instance");
- t.eq(layer.url, "../data/utfgrid/world_utfgrid/${z}/${x}/${y}.json", "layer url");
- t.eq(layer.utfgridResolution, 4, "layer utfgridResolution");
- clone.destroy();
-
- tearDown();
- }
-
- function test_getFeatureInfo(t) {
- t.plan(2);
- setUp();
-
- // wait for tile loading to finish
- t.delay_call(0.5, function() {
- var loc = new OpenLayers.LonLat(-110, 45).transform("EPSG:4326", "EPSG:900913");
- var info = layer.getFeatureInfo(loc);
-
- t.eq(info.id, "207", "feature id");
- t.eq(info.data, {POP2005: 299846449, NAME: "United States"}, "feature data");
-
- tearDown();
- });
-
- }
-
- function test_getFeatureId(t) {
- t.plan(2);
- setUp();
-
- // wait for tile loading to finish
- t.delay_call(0.5, function() {
- var ca = new OpenLayers.LonLat(-110, 55).transform("EPSG:4326", "EPSG:900913");
- var ru = new OpenLayers.LonLat(90, 75).transform("EPSG:4326", "EPSG:900913");
-
- t.eq(layer.getFeatureId(ca), "24", "feature id for ca");
- t.eq(layer.getFeatureId(ru), "245", "feature id for ru");
-
- tearDown();
- });
-
- }
-
- </script>
-</head>
-<body>
-<div id="map" style="height: 256px; width: 512px"></div>
-</body>
-</html>
-