21b5141c09
git-svn-id: http://svn.openlayers.org/branches/openlayers/2.9@10176 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
329 lines
13 KiB
HTML
329 lines
13 KiB
HTML
<html>
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<head>
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<script type="text/javascript">var oldAlert = window.alert, gMess; window.alert = function(message) {gMess = message; return true;};</script>
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<!-- this gmaps key generated for http://openlayers.org/dev/ -->
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<script src='http://maps.google.com/maps?file=api&v=2&key=ABQIAAAA9XNhd8q0UdwNC7YSO4YZghSPUCi5aRYVveCcVYxzezM4iaj_gxQ9t-UajFL70jfcpquH5l1IJ-Zyyw'></script>
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<script type="text/javascript">window.alert = oldAlert;</script>
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<script src="../../lib/OpenLayers.js"></script>
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<script type="text/javascript">
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var layer;
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var validkey = (window.location.protocol == "file:") ||
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(window.location.host == "localhost") ||
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(window.location.host == "openlayers.org");
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function test_Layer_Google_message(t) {
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t.plan(0);
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if(gMess) {
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t.debug_print(gMess);
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}
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}
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function test_Layer_Google_constructor (t) {
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if(validkey) {
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t.plan( 4 );
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var map = new OpenLayers.Map('map');
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var layer = new OpenLayers.Layer.Google('Goog Layer');
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map.addLayer(layer);
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t.ok( layer instanceof OpenLayers.Layer.Google, "new OpenLayers.Layer.Google returns object" );
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t.eq( layer.CLASS_NAME, "OpenLayers.Layer.Google", "CLASS_NAME variable set correctly");
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t.eq( layer.name, "Goog Layer", "layer.name is correct" );
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t.ok ( layer.mapObject != null, "GMap2 Object correctly loaded");
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} else {
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t.plan(0);
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t.debug_print("Google tests can't be run from " +
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window.location.host);
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}
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}
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function test_clone(t) {
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if (validkey) {
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t.plan(2);
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var layer, clone;
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// test default layer
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layer = new OpenLayers.Layer.Google();
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clone = layer.clone();
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t.ok(clone instanceof OpenLayers.Layer.Google, "[default] good instance");
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layer.destroy();
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clone.destroy();
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// test with alt type
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layer = new OpenLayers.Layer.Google(null, {type: G_SATELLITE_MAP});
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clone = layer.clone();
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t.ok(clone.type === G_SATELLITE_MAP, "[sat] correct type");
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layer.destroy();
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clone.destroy();
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} else {
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t.plan(0);
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t.debug_print("Google tests can't be run from " +
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window.location.host);
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}
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}
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function test_Layer_Google_isBaseLayer (t) {
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if(validkey) {
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t.plan(1);
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var layer = new OpenLayers.Layer.Google('Goog Layer');
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t.ok(layer.isBaseLayer, "a default load of google layer responds as a base layer");
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} else {
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t.plan(0);
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t.debug_print("Google tests can't be run from " +
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window.location.host);
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}
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}
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function test_Layer_Google_Translation_lonlat (t) {
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if(validkey) {
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t.plan( 4 );
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var map = new OpenLayers.Map('map');
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var layer = new OpenLayers.Layer.Google('Goog Layer');
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map.addLayer(layer);
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// these two lines specify an appropriate translation.
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// the code afterwards works by itself to test that translation
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// works correctly both ways.
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var gLatLng = new GLatLng(50,100);
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var correspondingOLLonLat = new OpenLayers.LonLat(100,50);
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olLonLat = layer.getOLLonLatFromMapObjectLonLat(gLatLng);
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t.ok(olLonLat.equals(correspondingOLLonLat), "Translation from GLatLng to OpenLayers.LonLat works");
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var transGLatLng = layer.getMapObjectLonLatFromOLLonLat(olLonLat);
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t.ok( transGLatLng.equals(gLatLng), "Translation from OpenLayers.LonLat to GLatLng works");
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t.ok( layer.getMapObjectLonLatFromOLLonLat(null) == null, "getGLatLngFromOLLonLat(null) returns null");
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t.ok( layer.getOLLonLatFromMapObjectLonLat(null) == null, "getOLLonLatFromGLatLng(null) returns null");
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} else {
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t.plan(0);
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t.debug_print("Google tests can't be run from " +
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window.location.host);
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}
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}
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function test_Layer_Google_Translation_pixel (t) {
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if(validkey) {
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t.plan( 4 );
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var map = new OpenLayers.Map('map');
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var layer = new OpenLayers.Layer.Google('Goog Layer');
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map.addLayer(layer);
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// these two lines specify an appropriate translation.
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// the code afterwards works by itself to test that translation
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// works correctly both ways.
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var gPoint = new GPoint(50,100);
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var correspondingOLPixel = new OpenLayers.Pixel(50, 100);
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olPixel = layer.getOLPixelFromMapObjectPixel(gPoint);
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t.ok( olPixel.equals(correspondingOLPixel), "Translation from GPoint to OpenLayers.Pixel works");
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var transGPoint = layer.getMapObjectPixelFromOLPixel(olPixel);
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t.ok( transGPoint.equals(gPoint), "Translation from OpenLayers.Pixel to GPoint works");
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t.ok( layer.getMapObjectPixelFromOLPixel(null) == null, "getGPointFromOLPixel(null) returns null");
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t.ok( layer.getOLPixelFromMapObjectPixel(null) == null, "getOLPixelFromGPoint(null) returns null");
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} else {
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t.plan(0);
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t.debug_print("Google tests can't be run from " +
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window.location.host);
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}
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}
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function test_Layer_destroy (t) {
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if(validkey) {
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t.plan( 5 );
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var map = new OpenLayers.Map('map');
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layer = new OpenLayers.Layer.Google('Test Layer');
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map.addLayer(layer);
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layer.destroy();
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t.eq( layer.name, null, "layer.name is null after destroy" );
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t.eq( layer.div, null, "layer.div is null after destroy" );
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t.eq( layer.map, null, "layer.map is null after destroy" );
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t.eq( layer.options, null, "layer.options is null after destroy" );
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t.eq( layer.gmap, null, "layer.gmap is null after destroy" );
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} else {
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t.plan(0);
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t.debug_print("Google tests can't be run from " +
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window.location.host);
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}
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}
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function test_Layer_Goole_forwardMercator(t){
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if(validkey) {
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t.plan(2);
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//Just test that the fowardMercator function still exists.
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var layer = new OpenLayers.Layer.Google('Test Layer', {'sphericalMercator': true});
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layer.forwardMercator = function(evt) {
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t.ok(true,
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"GoogleMercator.forwardMercator was called and executed." );
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return;
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}
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layer.forwardMercator();
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//Now test the fowardMercator returns the expected LonLat object
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var layer = new OpenLayers.Layer.Google('Test Layer', {'sphericalMercator': true});
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var lonlat2 = new OpenLayers.LonLat(Math.random(),Math.random());
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var result = layer.forwardMercator(lonlat2.lon, lonlat2.lat);
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t.ok(result instanceof OpenLayers.LonLat, "OpenLayers.Google.fowardMercator returns LonLat object" );
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} else {
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t.plan(0);
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t.debug_print("Google tests can't be run from " +
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window.location.host);
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}
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}
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function test_Layer_Google_overlay(t) {
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// Test for #849.
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if(validkey) {
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t.plan(1);
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var map = new OpenLayers.Map( 'map' ,
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{ controls: [] , 'numZoomLevels':20});
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var satellite = new OpenLayers.Layer.Google( "Google Satellite" , {type: G_SATELLITE_MAP, 'maxZoomLevel':18} );
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var layer = new OpenLayers.Layer.WMS.Untiled( "OpenLayers WMS",
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"http://labs.metacarta.com/wms/vmap0", {layers: 'basic', 'transparent':true},
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{isBaseLayer: false} );
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map.addLayers([satellite, layer]);
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map.setCenter(new OpenLayers.LonLat(10.205188,48.857593), 5);
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map.zoomIn();
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var size = map.getSize();
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var px = new OpenLayers.Pixel(size.w, size.h);
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var br = map.getLonLatFromPixel(px);
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t.ok(layer.grid[0][0].bounds.containsLonLat(br), "Bottom right pixel is covered by untiled WMS layer");
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} else {
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t.plan(0);
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t.debug_print("Google tests can't be run from " +
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window.location.host);
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}
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}
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function test_Layer_Google_isBaseLayer (t) {
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if(validkey) {
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t.plan(3);
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var map = new OpenLayers.Map( 'map' ,
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{ controls: [] , 'numZoomLevels':20});
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var satellite = new OpenLayers.Layer.Google( "Google Satellite" , {type: G_SATELLITE_MAP, 'maxZoomLevel':18} );
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map.addLayers([satellite]);
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map.zoomToMaxExtent();
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t.eq(satellite.div.style.display, "", "Satellite layer is visible.");
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satellite.setVisibility(false);
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t.eq(satellite.div.style.display, "none", "Satellite layer is not visible.");
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satellite.setVisibility(true);
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t.eq(satellite.div.style.display, "block", "Satellite layer is visible.");
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} else {
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t.plan(0);
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t.debug_print("Google tests can't be run from " +
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window.location.host);
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}
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}
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function test_setOpacity(t) {
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t.plan(6);
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var map = new OpenLayers.Map("map");
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var gmap = new OpenLayers.Layer.Google(
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"Google Streets", // the default
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{numZoomLevels: 20}
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);
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var ghyb = new OpenLayers.Layer.Google(
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"Google Hybrid",
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{type: G_HYBRID_MAP, numZoomLevels: 20}
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);
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var gsat = new OpenLayers.Layer.Google(
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"Google Satellite",
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{type: G_SATELLITE_MAP, numZoomLevels: 22}
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);
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map.addLayers([gmap, ghyb, gsat]);
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map.zoomToMaxExtent();
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var container = map.baseLayer.mapObject.getContainer();
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var opacityCheck = function(opacity) {
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var style = container.style;
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var current = style.opacity === "" ? 1 : parseFloat(style.opacity);
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if (style.filter && !style.opacity) {
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current = Number(style.filter.replace(/alpha\(opacity=(.+?)\)/, "$1"));
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}
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return (current === opacity);
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};
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gmap.setOpacity(0.5);
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t.ok(opacityCheck(0.5), "container opacity set for visible layer");
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ghyb.setOpacity(0.75);
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t.ok(opacityCheck(0.5), "container opacity not changed if layer not visible");
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map.setBaseLayer(ghyb);
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t.ok(opacityCheck(0.75), "container opacity changed to 0.75 when layer becomes visible");
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map.setBaseLayer(gsat);
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t.ok(opacityCheck(1), "container opacity set to 1 by default");
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gsat.setOpacity(0.25);
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t.ok(opacityCheck(0.25), "container opacity changed to 0.25 for visible layer");
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map.setBaseLayer(gmap);
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t.ok(opacityCheck(0.5), "container opacity set to layer opacity");
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map.destroy();
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}
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function test_Layer_Google_setGMapVisibility(t) {
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if(validkey) {
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t.plan(4);
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var map1 = new OpenLayers.Map('map');
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var gmap1 = new OpenLayers.Layer.Google("Google Streets");
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var dummy1 = new OpenLayers.Layer("Dummy", {isBaseLayer: true});
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map1.addLayers([dummy1, gmap1]);
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map1.zoomToMaxExtent();
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t.delay_call(2, function() {
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t.ok(gmap1.termsOfUse.style.display == "none" || gmap1.termsOfUse.style.left == "-9999px", "termsOfUse is not visible");
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t.eq(gmap1.poweredBy.style.display, "none", "poweredBy is not visible");
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map1.destroy();
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});
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var map2 = new OpenLayers.Map('map', {allOverlays: true});
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var gmap2 = new OpenLayers.Layer.Google("Google Streets", {visibility: false});
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var dummy2 = new OpenLayers.Layer("Dummy");
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map2.addLayers([gmap2, dummy2]);
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map2.zoomToMaxExtent();
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t.delay_call(2, function() {
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t.ok(gmap2.termsOfUse.style.display == "none" || gmap2.termsOfUse.style.left == "-9999px", "allOverlays:true - termsOfUse is not visible");
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t.eq(gmap2.poweredBy.style.display, "none", "allOverlays:true - poweredBy is not visible");
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map2.destroy();
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});
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} else {
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t.plan(0);
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t.debug_print("Google tests can't be run from " +
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window.location.host);
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}
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}
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</script>
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</head>
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<body>
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<div id="map" style="width:500px; height: 500px"></div>
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</body>
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</html>
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