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author | Chris Schlaeger <chris@linux.com> | 2014-08-12 21:56:44 +0200 |
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committer | Chris Schlaeger <chris@linux.com> | 2014-08-12 21:56:44 +0200 |
commit | ea346a785dc1b3f7c156f6fc33da634e1f1a627b (patch) | |
tree | af67530553d20b6e82ad60fd79593e9c4abf5565 /misc/openlayers/tests/Handler/RegularPolygon.html | |
parent | 59741cd535c47f25971bf8c32b25da25ceadc6d5 (diff) | |
download | postrunner-ea346a785dc1b3f7c156f6fc33da634e1f1a627b.zip |
Adding jquery, flot and openlayers to be included with the GEM.v0.0.4
Diffstat (limited to 'misc/openlayers/tests/Handler/RegularPolygon.html')
-rw-r--r-- | misc/openlayers/tests/Handler/RegularPolygon.html | 235 |
1 files changed, 235 insertions, 0 deletions
diff --git a/misc/openlayers/tests/Handler/RegularPolygon.html b/misc/openlayers/tests/Handler/RegularPolygon.html new file mode 100644 index 0000000..ee43dc7 --- /dev/null +++ b/misc/openlayers/tests/Handler/RegularPolygon.html @@ -0,0 +1,235 @@ +<html> +<head> + <script src="../OLLoader.js"></script> + <script type="text/javascript"> + function test_Handler_RegularPolygon_constructor(t) { + t.plan(3); + var control = new OpenLayers.Control(); + control.id = Math.random(); + var callbacks = {foo: "bar"}; + var options = {bar: "foo"}; + + var oldInit = OpenLayers.Handler.prototype.initialize; + + OpenLayers.Handler.prototype.initialize = function(con, call, opt) { + t.eq(con.id, control.id, + "constructor calls parent with the correct control"); + t.eq(call, callbacks, + "constructor calls parent with the correct callbacks"); + t.eq(opt, options, + "regular polygon constructor calls parent with the correct options"); + } + var handler = new OpenLayers.Handler.RegularPolygon(control, callbacks, options); + + OpenLayers.Handler.prototype.initialize = oldInit; + } + + function test_Handler_RegularPolygon_activation(t) { + t.plan(3); + var map = new OpenLayers.Map('map'); + var control = new OpenLayers.Control(); + map.addControl(control); + var handler = new OpenLayers.Handler.RegularPolygon(control); + handler.active = true; + var activated = handler.activate(); + t.ok(!activated, + "activate returns false if the handler was already active"); + handler.active = false; + activated = handler.activate(); + t.ok(activated, + "activate returns true if the handler was not already active"); + activated = handler.deactivate(); + t.ok(activated, + "deactivate returns true if the handler was active already"); + map.destroy(); + } + + function test_Handler_RegularPolygon_deactivation(t) { + t.plan(1); + var map = new OpenLayers.Map('map'); + var control = new OpenLayers.Control(); + map.addControl(control); + + var handler = new OpenLayers.Handler.RegularPolygon(control, {foo: 'bar'}); + handler.activate(); + handler.layer.destroy(); + handler.deactivate(); + t.eq(handler.layer, null, + "deactivate doesn't throw an error if layer was" + + " previously destroyed"); + map.destroy(); + } + + function test_Handler_RegularPolygon_four_corners(t) { + t.plan(7); + var map = new OpenLayers.Map('map'); + map.addLayer(new OpenLayers.Layer.WMS("", "", {})); + map.zoomToMaxExtent(); + var control = new OpenLayers.Control(); + map.addControl(control); + var handler = new OpenLayers.Handler.RegularPolygon(control, {}); + var activated = handler.activate(); + var evt = {xy: new OpenLayers.Pixel(150, 75), which: 1}; + handler.down(evt); + var evt = {xy: new OpenLayers.Pixel(175, 75), which: 1}; + handler.move(evt); + t.eq(handler.feature.geometry.getBounds().toBBOX(), + "-35.15625,-35.15625,35.15625,35.15625", + "correct bounds after move"); + t.eq(handler.feature.geometry.components[0].components.length, 5, + "geometry has 5 components"); + t.eq(handler.feature.geometry.CLASS_NAME, + "OpenLayers.Geometry.Polygon", + "geometry is a polygon"); + t.eq(handler.radius, 25*1.40625, "feature radius as set on handler"); + var evt = {xy: new OpenLayers.Pixel(175, 80), which: 1}; + handler.move(evt); + t.eq(handler.feature.geometry.getBounds().toBBOX(), + "-35.15625,-35.15625,35.15625,35.15625", + "correct bounds after move with a fixed radius"); + handler.cancel(); + handler.setOptions({radius:2 / Math.sqrt(2)}); + var evt = {xy: new OpenLayers.Pixel(150, 75), which: 1}; + handler.down(evt); + + t.eq(handler.feature.geometry.getBounds().toBBOX(), + "-1,-1,1,1", + "bounds with manual radius setting"); + var evt = {xy: new OpenLayers.Pixel(175, 90), which: 1}; + handler.move(evt); + t.eq(handler.feature.geometry.getBounds().toBBOX(), + "34.15625,-22.09375,36.15625,-20.09375", + "bounds with manual radius setting and mousemove"); + map.destroy(); + } + + function test_Handler_RegularPolygon_circle(t) { + t.plan(7); + var map = new OpenLayers.Map('map'); + map.addLayer(new OpenLayers.Layer.WMS("", "", {})); + map.zoomToMaxExtent(); + var control = new OpenLayers.Control(); + map.addControl(control); + var handler = new OpenLayers.Handler.RegularPolygon(control, {}, {'sides':40}); + var activated = handler.activate(); + var evt = {xy: new OpenLayers.Pixel(150, 75), which: 1}; + handler.down(evt); + var evt = {xy: new OpenLayers.Pixel(175, 75), which: 1}; + handler.move(evt); + t.eq(handler.feature.geometry.getBounds().toBBOX(), + "-35.15625,-35.15625,35.15625,35.15625", + "correct bounds after move"); + t.eq(handler.feature.geometry.components[0].components.length, 41, + "geometry has correct numbre of components"); + t.eq(handler.feature.geometry.CLASS_NAME, + "OpenLayers.Geometry.Polygon", + "geometry is a polygon"); + t.eq(handler.radius, 25*1.40625, "feature radius as set on handler"); + var evt = {xy: new OpenLayers.Pixel(175, 80), which: 1}; + handler.move(evt); + t.eq(handler.feature.geometry.getBounds().toBBOX(), + "-35.823348,-35.823348,35.823348,35.823348", + "correct bounds after move with fixed radius"); + handler.cancel(); + handler.setOptions({radius:1}); + var evt = {xy: new OpenLayers.Pixel(150, 75), which: 1}; + handler.down(evt); + + t.eq(handler.feature.geometry.getBounds().toBBOX(), + "-0.996917,-0.996917,0.996917,0.996917", + "bounds with manual radius setting"); + var evt = {xy: new OpenLayers.Pixel(175, 80), which: 1}; + handler.move(evt); + t.eq(handler.feature.geometry.getBounds().toBBOX(), + "34.159333,-8.028167,36.153167,-6.034333", + "bounds with manual radius setting and mousemove"); + map.destroy(); + } + + function test_Handler_RegularPolygon_irregular(t) { + t.plan(4); + var map = { + getResolution: function() { + return 1; + } + }; + var layer = { + addFeatures: function() {}, + drawFeature: function(feature, style) { + var ring = feature.geometry.components[0]; + t.eq(ring.components[0].x, 20, "correct right"); + t.eq(ring.components[0].y, 10, "correct bottom"); + t.eq(ring.components[2].x, 10, "correct left"); + t.eq(ring.components[2].y, 15, "correct top"); + }, + getLonLatFromViewPortPx: function(px) { + return {lon: px.x, lat: px.y}; + } + }; + var control = {}; + var options = { + sides: 4, + irregular: true, + layer: layer, + map: map + }; + var handler = new OpenLayers.Handler.RegularPolygon( + control, null, options + ); + handler.origin = new OpenLayers.Geometry.Point(10, 10); + handler.feature = new OpenLayers.Feature.Vector( + new OpenLayers.Geometry.Polygon( + [new OpenLayers.Geometry.LinearRing()] + ) + ); + // should result in a 10 x 5 rectangle + handler.move({xy: {x: 20, y: 15}}); + } + + function test_callbacks(t) { + t.plan(1); + + // setup + var map = new OpenLayers.Map("map"); + + var control = {"map": map}; + + var done = function(geom) { + t.ok(true, + "done callback called even if no move between down and up"); + }; + + var handler = new OpenLayers.Handler.RegularPolygon( + control, {"done": done}); + handler.activate(); + + var xy = new OpenLayers.Pixel(Math.random(), Math.random()); + + var isLeftClick = OpenLayers.Event.isLeftClick; + OpenLayers.Event.isLeftClick = function() { return true; }; + handler.layer = { + renderer: { + clear: OpenLayers.Function.Void + }, + addFeatures: OpenLayers.Function.Void, + drawFeature: OpenLayers.Function.Void, + destroyFeatures: OpenLayers.Function.Void, + getLonLatFromViewPortPx: function() { + return xy; + } + }; + + // test + map.events.triggerEvent("mousedown", {"xy": xy}); + map.events.triggerEvent("mouseup", {"xy": xy}); + + // tear down + OpenLayers.Event.isLeftClick = isLeftClick; + } + + </script> +</head> +<body> + <div id="map" style="width: 300px; height: 150px;"/> +</body> +</html> |