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<html>
<head>
<script src="OLLoader.js"></script>
<script type="text/javascript">
var client;
function test_initialize(t) {
t.plan(3);
client = new OpenLayers.WPSClient({
servers: {
local: "/geoserver/wps"
}
});
t.ok(client instanceof OpenLayers.WPSClient, 'creates an instance');
t.ok(client.events, 'has an events instance');
t.eq(client.servers.local.url, '/geoserver/wps', 'servers stored on instance');
}
function test_getProcess(t) {
t.plan(4);
client = new OpenLayers.WPSClient({
servers: {
local: "/geoserver/wps"
},
lazy: true
});
var process = client.getProcess('local', 'gs:splitPolygon');
t.ok(process instanceof OpenLayers.WPSProcess, 'creates a process');
t.ok(process.client === client, 'process knows about client');
t.eq(process.server, 'local', 'process created with correct server');
t.eq(process.identifier, 'gs:splitPolygon', 'process created with correct identifier');
}
function test_describeProcess(t) {
t.plan(6);
var log = {request: [], event: []};
var originalGET = OpenLayers.Request.GET;
OpenLayers.Request.GET = function(cfg) {
log.request.push(cfg);
}
function describe(evt) {
log.event.push(evt);
}
client.events.register('describeprocess', this, describe);
process = client.getProcess('local', 'gs:splitPolygon');
t.eq(client.servers.local.processDescription['gs:splitPolyon'], null, 'describeProcess pending');
process.describe();
t.eq(log.request.length, 1, 'describeProcess request only sent once');
log.request[0].success.call(client, {
responseText: '<?xml version="1.0" encoding="UTF-8"?><wps:ProcessDescriptions xmlns:wps="http://www.opengis.net/wps/1.0.0"></wps:ProcessDescriptions>'
});
t.eq(log.event[0].type, 'describeprocess', 'describeprocess event triggered');
t.ok(client.servers.local.processDescription['gs:splitPolygon'], 'We have a process description!');
process.describe();
t.eq(log.request.length, 1, 'describeProcess request only sent once');
t.eq(log.event.length, 1, 'describeprocess event only triggered once');
OpenLayers.Request.GET = originalGET;
client.events.unregister('describeprocess', this, describe);
}
function test_execute(t) {
t.plan(1);
client = new OpenLayers.WPSClient({
servers: {
local: "/geoserver/wps"
},
lazy: true
});
var log = [];
client.getProcess = function() {
return {
execute: function(options) {
log.push(options);
}
}
}
client.execute({inputs: 'a', success: 'b', scope: 'c'});
t.eq(log[0], {inputs: 'a', success: 'b', scope: 'c'}, "process executed with correct options");
}
function test_destroy(t) {
t.plan(2);
client = new OpenLayers.WPSClient({
servers: {
local: "/geoserver/wps"
},
lazy: true
});
client.destroy();
t.eq(client.events, null, "Events nullified");
t.eq(client.servers, null, "Servers nullified");
}
</script>
</head>
<body>
</body>
</html>
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