- Author:
- David Nickerson <nickerso@users.sourceforge.net>
- Date:
- 2009-07-07 17:11:57+12:00
- Desc:
- update for modified HH graphs in tutorial description
- Permanent Source URI:
- https://models.physiomeproject.org/workspace/a1/rawfile/98909b01e6b21653a5e1cd28865dd259c586d490/dojo-presentation/js/dojo/dojox/data/tests/ClientFilter.js
dojo.provide("dojox.data.tests.ClientFilter");
dojo.require("dojox.data.ClientFilter");
dojo.require("dojox.data.JsonRestStore");
mockService = function(query){
var dfd = new dojo.Deferred();
setTimeout(function(){
dfd.callback([{firstName:"John",lastName:"Smith",__id:"mock/1"},
{firstName:"Jim",lastName:"Smith",__id:"mock/2"},
{firstName:"Jill",lastName:"Smith",__id:"mock/3"},
{firstName:"Jerry",lastName:"Smith",__id:"mock/4"}]);
},10);
return dfd;
};
mockService.servicePath = "mock/";
jsonStore = new dojox.data.JsonRestStore({service:mockService});
doh.register("dojox.data.tests.ClientFilter",
[
function updateWhileLoading(t) {
var d = new doh.Deferred();
jsonStore.fetch({query:{lastName:"Smith",firstName:"*"},sort:[{attribute:"firstName",descending:true}],
onComplete: function(items, request){
t.is(5, items.length); // make sure it was added
t.is(newJack,items[4]); // make sure it is in the right location
console.log("updateWhileLoading",items[4],newJack);
d.callback(true);
}
});
newJack = jsonStore.newItem({firstName:"Jack",lastName:"Smith"}); // this should fire while we are waiting for the fetch response
return d;
},
function makeChanges(t) {
// summary:
// Simple test of a basic fetch on JsonRestStore of a simple query.
var d = new doh.Deferred();
jsonStore.fetch({queryOptions:{cache:true},query:{lastName:"Smith",firstName:"*"},sort:[{attribute:"firstName",descending:true}],
onComplete: function(items, request){
t.is(5, items.length); // make sure it was added
t.is(newJack,items[4]); // make sure it is in the right location
console.log("items[4]",items[4]);
var newJoe = jsonStore.newItem({firstName:"Joe",lastName:"Smith"});
t.is(5, items.length); // make sure it was not added yet
jsonStore.updateResultSet(items, request);
t.is(6, items.length); // make sure it was added
t.is(newJoe,items[1]); // make sure it is in the right location
var jackJones = jsonStore.newItem({firstName:"Jack",lastName:"Jones"});
jsonStore.updateResultSet(items, request);
t.is(6, items.length); // make sure it is not added
jsonStore.setValue(newJoe,"firstName","Jesse");
jsonStore.updateResultSet(items, request);
t.is(6, items.length); // make sure it is the same
t.is(newJoe,items[3]); // make sure it is in the new right location
t.f(newJoe==items[1]); // make sure it is not in the old location
jsonStore.deleteItem(newJack);
jsonStore.updateResultSet(items, request);
t.is(5, items.length); // make sure it is has been removed
jsonStore.setValue(newJoe,"lastName","Baker");
jsonStore.updateResultSet(items, request);
t.is(4, items.length); // make sure it is has been removed
jsonStore.setValue(jackJones,"lastName","Smith");
jsonStore.updateResultSet(items, request);
t.is(5, items.length); // make sure it is has been added
}
});
console.log("sent first");
var finished;
jsonStore.fetch({query:{lastName:"Smith",firstName:"Jack"},sort:[{attribute:"firstName",descending:true}],
onComplete: function(items, request){
console.log("items first",items);
finished = true;
t.is(1, items.length); // make sure we get the correct number of items
d.callback(true);
}
});
console.log("sent seconds");
t.f(finished); // this should finish synchronously, because we should have it in the cache
return d; //Object
},
function cachedResults(t) {
var d = new doh.Deferred();
var finished;
jsonStore.fetch({query:{lastName:"Smith",firstName:"Jack"},sort:[{attribute:"firstName",descending:true}],
onComplete: function(items, request){
console.log("items",items);
finished = true;
t.is(1, items.length); // make sure we get the correct number of items
d.callback(true);
}
});
t.t(finished); // this should finish synchronously, because we should have it in the cache
return d;
},
function sorting(t) {
var d = new doh.Deferred();
var finished;
// test sorting. Descending order should be John,Jim,Jill,Jerry,Jack
jsonStore.fetch({query:{lastName:"Smith",firstName:"*"},sort:[{attribute:"firstName",descending:true}],
onComplete: function(items, request){
var last = jsonStore.getValue(items[0], "firstName");
console.log("last name: ",last, items[0]);
t.is("John", last); // make sure we get the correct number of items
jsonStore.fetch({query:{lastName:"Smith",firstName:"*"},sort:[{attribute:"firstName",descending:false}],
onComplete: function(items, request){
var first = jsonStore.getValue(items[0], "firstName");
console.log("first name",first, items[0]);
finished = true;
t.is("Jack", first); // make sure we get the correct number of items
d.callback(true);
}
});
}
});
t.t(finished); // this should finish synchronously, because we should have it in the cache
return d;
}
]
);
