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fix broken register() on events r=tschaub (Closes #1502)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@7610 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
euzuro
2008-07-30 17:10:04 +00:00
parent 36d5f49f0d
commit 5ac8bd6a89
3 changed files with 86 additions and 19 deletions
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73
tests/Events.html
View File

@@ -12,7 +12,7 @@
var eventTypes = ["doThingA", "doThingB", "doThingC"];
var browserTypes = OpenLayers.Events.prototype.BROWSER_EVENTS;
var totalTests = 5 + eventTypes.length + browserTypes.length;
var totalTests = 4 + 2*eventTypes.length + 2*browserTypes.length;
t.plan( totalTests );
@@ -22,16 +22,17 @@
t.ok(events.object ==obj, " 'object' property correctly set");
t.ok(events.element == mapDiv, " 'element' property correctly set");
t.ok(events.eventTypes == eventTypes, " 'eventTypes' property correctly set");
for (var i = 0; i < browserTypes.length; i++) {
t.ok( events.listeners[browserTypes[i]] instanceof Array,
"browser event: " + browserTypes[i] + " correctly registered" );
var type = browserTypes[i];
t.ok( events.listeners[type] instanceof Array, "browser event: " + type + " correctly registered" );
t.ok( OpenLayers.Util.indexOf(events.eventTypes, type) != -1, "browser type " + type + "' correctly added to eventTypes array");
}
for (var i = 0; i < eventTypes.length; i++) {
t.ok( events.listeners[eventTypes[i]] instanceof Array,
"custom event: " + eventTypes[i] + " correctly registered");
var type = eventTypes[i];
t.ok( events.listeners[type] instanceof Array, "custom event: " + type + " correctly registered");
t.ok( OpenLayers.Util.indexOf(events.eventTypes, type) != -1, "eventType " + type + "' correctly added to eventTypes array");
}
// default/nulls
@@ -40,6 +41,62 @@
"init of Events with null object/element/eventTypes still creates listeners array" );
}
function XXXtest_Events_register(t){
t.plan(4);
var ev = {
'object': {},
'listeners': {
'listenerA': {
'push': function(options){
gObjA = options.obj;
gFuncA = options.func;
}
},
'listenerB': {
'push': function(options){
gObjB = options.obj;
gFuncB = options.func;
}
}
},
'eventTypes': ['listenerA', 'listenerB']
};
var type = null;
var object = null;
var func = null;
//func null
gObjA = null; gFuncA = null; gObjB = null; gFuncB = null;
OpenLayers.Events.prototype.register.apply(ev, [type, object, func]);
t.ok((gObjA == null) && (gFuncA == null) &&
(gObjB == null) && (gFuncB == null), "no push called func null");
//valid func, type not in ev.eventTypes
func = function() {};
gObjA = null; gFuncA = null; gObjB = null; gFuncB = null;
OpenLayers.Events.prototype.register.apply(ev, [type, object, func]);
t.ok((gObjA == null) && (gFuncA == null) &&
(gObjB == null) && (gFuncB == null), "no push called func null");
//valid func, type in ev.eventTypes, null obj
type = 'listenerA';
gObjA = null; gFuncA = null; gObjB = null; gFuncB = null;
OpenLayers.Events.prototype.register.apply(ev, [type, object, func]);
t.ok((gObjA == ev.object) && (gFuncA == func) &&
(gObjB == null) && (gFuncB == null), "push called on listenerA's mock array when type passed in 'listenerA'. events.object taken since obj is null.");
//valid func, type in ev.eventTypes, valid obj
type = 'listenerB';
object = {};
gObjA = null; gFuncA = null; gObjB = null; gFuncB = null;
OpenLayers.Events.prototype.register.apply(ev, [type, object, func]);
t.ok((gObjA == null) && (gFuncA == null) &&
(gObjB == object) && (gFuncB == func), "push called on listenerB's mock array when type passed in 'listenerB'.");
}
function test_Events_register_unregister(t) {
t.plan( 18 );
@@ -355,7 +412,7 @@
function test_Events_addEventType(t) {
t.plan( 6 );
t.plan( 8 );
var mapDiv = OpenLayers.Util.getElement('map');
var obj = {result: 0};
@@ -369,9 +426,11 @@
var newEventType = "onFoo";
t.ok( events.listeners[newEventType] == null, "event type not yet registered has null entry in listeners array");
t.ok( OpenLayers.Util.indexOf(events.eventTypes, newEventType) == -1, "event type not yet registered not in eventTypes array");
events.addEventType(newEventType);
t.eq( events.listeners[newEventType].length, 0, "event type passed to addEventType correctly set up" );
t.ok( OpenLayers.Util.indexOf(events.eventTypes, newEventType) != -1, "event type passed to addEventType in eventTypes array");
var func = function () {};
events.register( "doThingA", obj, func );

13
tests/Layer/Grid.html
View File

@@ -23,7 +23,7 @@
function test_Layer_Grid_constructor (t) {
t.plan( 5 );
t.plan( 8 );
layer = new OpenLayers.Layer.Grid(name, url, params, null);
t.ok( layer instanceof OpenLayers.Layer.Grid, "returns OpenLayers.Layer.Grid object" );
@@ -31,7 +31,16 @@
t.eq( layer.ratio, 1.5, "ratio default is 1.5");
t.eq( layer.numLoadingTiles, 0, "numLoadingTiles starts at 0");
t.ok( layer.events.listeners["tileloaded"] != null, "'tileloaded' event added to layer's event types");
t.ok( OpenLayers.Util.indexOf(layer.events.eventTypes, 'tileloaded') != -1 ,"'tileloaded' event added to layer's event types");
//regression testing for #1502
t.ok( layer.events.listeners['tileloaded'].length == 0, "no listeners for tileloaded preregister");
var obj = {};
var func = function() {};
layer.events.register('tileloaded', obj, func);
t.ok( layer.events.listeners['tileloaded'].length == 1, "one listener for tileloaded after register");
}