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authorChris Schlaeger <chris@linux.com>2014-08-12 21:56:44 +0200
committerChris Schlaeger <chris@linux.com>2014-08-12 21:56:44 +0200
commitea346a785dc1b3f7c156f6fc33da634e1f1a627b (patch)
treeaf67530553d20b6e82ad60fd79593e9c4abf5565 /misc/openlayers/tests/WPSProcess.html
parent59741cd535c47f25971bf8c32b25da25ceadc6d5 (diff)
downloadpostrunner-ea346a785dc1b3f7c156f6fc33da634e1f1a627b.zip
Adding jquery, flot and openlayers to be included with the GEM.v0.0.4
Diffstat (limited to 'misc/openlayers/tests/WPSProcess.html')
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+<html>
+<head>
+ <script src="OLLoader.js"></script>
+ <script type="text/javascript">
+
+ var wkt = new OpenLayers.Format.WKT();
+ var process;
+ var client = new OpenLayers.WPSClient({
+ servers: {
+ local: 'geoserver/wps'
+ }
+ });
+ client.servers.local.processDescription = {
+ 'JTS:intersection': '<?xml version="1.0" encoding="UTF-8"?>' +
+ '<wps:ProcessDescriptions xml:lang="en" service="WPS" version="1.0.0" xsi:schemaLocation="http://www.opengis.net/wps/1.0.0 http://schemas.opengis.net/wps/1.0.0/wpsAll.xsd" xmlns:wps="http://www.opengis.net/wps/1.0.0" xmlns:ows="http://www.opengis.net/ows/1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink"><ProcessDescription wps:processVersion="1.0.0" statusSupported="true" storeSupported="true"><ows:Identifier>JTS:intersection</ows:Identifier><ows:Title>Returns the intersectoin between a and b (eventually an empty collection if there is no intersection)</ows:Title><ows:Abstract>Returns the intersectoin between a and b (eventually an empty collection if there is no intersection)</ows:Abstract><DataInputs><Input maxOccurs="1" minOccurs="1"><ows:Identifier>a</ows:Identifier><ows:Title>a</ows:Title><ows:Abstract>[undescribed]</ows:Abstract><ComplexData><Default><Format><MimeType>text/xml; subtype=gml/3.1.1</MimeType></Format></Default><Supported><Format><MimeType>text/xml; subtype=gml/3.1.1</MimeType></Format><Format><MimeType>text/xml; subtype=gml/2.1.2</MimeType></Format><Format><MimeType>application/wkt</MimeType></Format><Format><MimeType>application/gml-3.1.1</MimeType></Format><Format><MimeType>application/gml-2.1.2</MimeType></Format></Supported></ComplexData></Input><Input maxOccurs="1" minOccurs="1"><ows:Identifier>b</ows:Identifier><ows:Title>b</ows:Title><ows:Abstract>[undescribed]</ows:Abstract><ComplexData><Default><Format><MimeType>text/xml; subtype=gml/3.1.1</MimeType></Format></Default><Supported><Format><MimeType>text/xml; subtype=gml/3.1.1</MimeType></Format><Format><MimeType>text/xml; subtype=gml/2.1.2</MimeType></Format><Format><MimeType>application/wkt</MimeType></Format><Format><MimeType>application/gml-3.1.1</MimeType></Format><Format><MimeType>application/gml-2.1.2</MimeType></Format></Supported></ComplexData></Input></DataInputs><ProcessOutputs><Output><ows:Identifier>result</ows:Identifier><ows:Title>Process result</ows:Title><ComplexOutput><Default><Format><MimeType>text/xml; subtype=gml/3.1.1</MimeType></Format></Default><Supported><Format><MimeType>text/xml; subtype=gml/3.1.1</MimeType></Format><Format><MimeType>text/xml; subtype=gml/2.1.2</MimeType></Format><Format><MimeType>application/wkt</MimeType></Format><Format><MimeType>application/gml-3.1.1</MimeType></Format><Format><MimeType>application/gml-2.1.2</MimeType></Format></Supported></ComplexOutput></Output></ProcessOutputs></ProcessDescription></wps:ProcessDescriptions>'
+ };
+
+ function test_initialize(t) {
+ t.plan(1);
+ process = new OpenLayers.WPSProcess();
+ t.ok(process instanceof OpenLayers.WPSProcess, 'creates an instance');
+ }
+
+ function test_describe(t) {
+ t.plan(2);
+ process = client.getProcess('local', 'JTS:intersection');
+ var log = [];
+ process.describe({
+ callback: function(description) { log.push(description); }
+ });
+ t.delay_call(0.1, function() {
+ t.eq(log.length, 1, 'callback called');
+ t.eq(log[0].identifier, 'JTS:intersection', 'callback called with correct description');
+ });
+ }
+
+ function test_execute(t) {
+ t.plan(7);
+
+ var log = [];
+ var originalPOST = OpenLayers.Request.POST;
+ OpenLayers.Request.POST = function(cfg) {
+ log.push(cfg);
+ cfg.success.call(cfg.scope, {responseText: ''});
+ }
+
+ process = new OpenLayers.WPSProcess({
+ client: client,
+ server: 'local',
+ identifier: 'gs:splitPolygon'
+ });
+ process.description = {
+ dataInputs: [{
+ identifier: 'line',
+ complexData: {
+ supported: {
+ formats: {'application/wkt': true}
+ }
+ }
+ }, {
+ identifier: 'polygon',
+ complexData: {
+ supported: {
+ formats: {'application/wkt': true}
+ }
+ }
+ }],
+ processOutputs: [{
+ identifier: 'foo',
+ complexOutput: {
+ supported: {
+ formats: {'application/wkt': true}
+ }
+ }
+ }]
+ };
+ var line = 'LINESTRING(117 22,112 18,118 13,115 8)';
+ var polygon = 'POLYGON((110 20,120 20,120 10,110 10,110 20),(112 17,118 18,118 16,112 15,112 17))';
+ var output = [];
+ function success(result) {
+ output.push(result);
+ }
+ // configured with output identifier
+ process.execute({
+ inputs: {
+ line: wkt.read(line),
+ polygon: wkt.read(polygon)
+ },
+ output: 'foo',
+ success: success
+ });
+ // configured without output identifier
+ process.execute({
+ inputs: {
+ line: wkt.read(line),
+ polygon: wkt.read(polygon)
+ },
+ success: success
+ });
+
+ t.delay_call(0.1, function() {
+ t.eq(log.length, 2, 'Two execute requests sent');
+ t.eq(process.description.dataInputs[0].data.complexData.value, line, 'data for first input correct');
+ t.eq(process.description.dataInputs[0].data.complexData.mimeType, 'application/wkt', 'format for first input correct');
+ t.eq(process.description.responseForm.rawDataOutput.identifier, 'foo', 'correct identifier for responseForm');
+ t.eq(process.description.responseForm.rawDataOutput.mimeType, 'application/wkt', 'correct format for responseForm');
+ t.ok('foo' in output[0], 'process result contains output with correct identifier when configured with output');
+ t.ok('result' in output[1], 'process result contains output with correct identifier when configured without output');
+
+ OpenLayers.Request.POST = originalPOST;
+ });
+ }
+
+ function test_chainProcess(t) {
+ t.plan(5);
+
+ var originalGET = OpenLayers.Request.GET;
+ OpenLayers.Request.GET = function(cfg) {
+ window.setTimeout(function() {
+ cfg.success.call(cfg.scope, {
+ responseText: '<?xml version="1.0" encoding="UTF-8"?>' +
+ '<wps:ProcessDescriptions xml:lang="en" service="WPS" version="1.0.0" xsi:schemaLocation="http://www.opengis.net/wps/1.0.0 http://schemas.opengis.net/wps/1.0.0/wpsAll.xsd" xmlns:wps="http://www.opengis.net/wps/1.0.0" xmlns:ows="http://www.opengis.net/ows/1.1" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xlink="http://www.w3.org/1999/xlink"><ProcessDescription wps:processVersion="1.0.0" statusSupported="true" storeSupported="true"><ows:Identifier>JTS:buffer</ows:Identifier><ows:Title>Buffers a geometry using a certain distance</ows:Title><ows:Abstract>Buffers a geometry using a certain distance</ows:Abstract><DataInputs><Input maxOccurs="1" minOccurs="1"><ows:Identifier>geom</ows:Identifier><ows:Title>geom</ows:Title><ows:Abstract>The geometry to be buffered</ows:Abstract><ComplexData><Default><Format><MimeType>text/xml; subtype=gml/3.1.1</MimeType></Format></Default><Supported><Format><MimeType>text/xml; subtype=gml/3.1.1</MimeType></Format><Format><MimeType>text/xml; subtype=gml/2.1.2</MimeType></Format><Format><MimeType>application/wkt</MimeType></Format><Format><MimeType>application/gml-3.1.1</MimeType></Format><Format><MimeType>application/gml-2.1.2</MimeType></Format></Supported></ComplexData></Input><Input maxOccurs="1" minOccurs="1"><ows:Identifier>distance</ows:Identifier><ows:Title>distance</ows:Title><ows:Abstract>The distance (same unit of measure as the geometry)</ows:Abstract><LiteralData><ows:DataType>xs:double</ows:DataType><ows:AnyValue/></LiteralData></Input><Input maxOccurs="1" minOccurs="0"><ows:Identifier>quadrantSegments</ows:Identifier><ows:Title>quadrantSegments</ows:Title><ows:Abstract>Number of quadrant segments. Use &gt; 0 for round joins, 0 for flat joins, &lt; 0 for mitred joins</ows:Abstract><LiteralData><ows:DataType>xs:int</ows:DataType><ows:AnyValue/></LiteralData></Input><Input maxOccurs="1" minOccurs="0"><ows:Identifier>capStyle</ows:Identifier><ows:Title>capStyle</ows:Title><ows:Abstract>The buffer cap style, round, flat, square</ows:Abstract><LiteralData><ows:AllowedValues><ows:Value>Round</ows:Value><ows:Value>Flat</ows:Value><ows:Value>Square</ows:Value></ows:AllowedValues></LiteralData></Input></DataInputs><ProcessOutputs><Output><ows:Identifier>result</ows:Identifier><ows:Title>result</ows:Title><ComplexOutput><Default><Format><MimeType>text/xml; subtype=gml/3.1.1</MimeType></Format></Default><Supported><Format><MimeType>text/xml; subtype=gml/3.1.1</MimeType></Format><Format><MimeType>text/xml; subtype=gml/2.1.2</MimeType></Format><Format><MimeType>application/wkt</MimeType></Format><Format><MimeType>application/gml-3.1.1</MimeType></Format><Format><MimeType>application/gml-2.1.2</MimeType></Format></Supported></ComplexOutput></Output></ProcessOutputs></ProcessDescription></wps:ProcessDescriptions>'
+ });
+ }, 100);
+ }
+ var originalPOST = OpenLayers.Request.POST;
+ OpenLayers.Request.POST = function(cfg) {
+ cfg.success.call(cfg.scope, {responseText: ''});
+ };
+
+ var intersect = client.getProcess('local', 'JTS:intersection');
+ intersect.configure({
+ inputs: {
+ a: wkt.read(
+ 'LINESTRING(117 22,112 18,118 13,115 8)'
+ ),
+ b: wkt.read(
+ 'POLYGON((110 20,120 20,120 10,110 10,110 20),(112 17,118 18,118 16,112 15,112 17))'
+ )
+ }
+ });
+
+ // one buffer process to make sure chaining works
+ var buffer1 = client.getProcess('local', 'JTS:buffer');
+ // another buffer process to make sure that things work asynchronously
+ var buffer2 = client.getProcess('local', 'JTS:buffer');
+ var log = [];
+ buffer1.chainProcess = buffer2.chainProcess = function() {
+ log.push(this.executeCallbacks.length);
+ OpenLayers.WPSProcess.prototype.chainProcess.apply(this, arguments);
+ };
+ var done1 = done2 = false;
+ buffer1.execute({
+ inputs: {
+ geom: intersect.output(),
+ distance: 1
+ },
+ success: function(outputs) {
+ done1 = true;
+ }
+ });
+ buffer2.execute({
+ inputs: {
+ geom: intersect.output(),
+ distance: 2
+ },
+ success: function(outputs) {
+ done2 = true;
+ }
+ });
+
+ t.delay_call(0.5, function() {
+ t.eq(log.length, 2, 'chainProcess called once for each process');
+ t.eq(log[0], 1, 'executeCallback queued to wait for 1 chained process');
+ t.eq(log[1], 1, 'executeCallback queued to wait for 1 chained process');
+ t.eq(done1, true, 'execute for buffer1 process successfully completed');
+ t.eq(done2, true, 'execute for buffer2 process successfully completed');
+
+ OpenLayers.Request.GET = originalGET;
+ OpenLayers.Request.POST = originalPOST;
+ });
+ }
+
+ </script>
+</head>
+<body>
+</body>
+</html>
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