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Diffstat (limited to 'misc/openlayers/tests/Format/ArcXML.html')
| -rw-r--r-- | misc/openlayers/tests/Format/ArcXML.html | 277 |
1 files changed, 277 insertions, 0 deletions
diff --git a/misc/openlayers/tests/Format/ArcXML.html b/misc/openlayers/tests/Format/ArcXML.html new file mode 100644 index 0000000..ea7d273 --- /dev/null +++ b/misc/openlayers/tests/Format/ArcXML.html @@ -0,0 +1,277 @@ +<html> +<head> + <script src="../OLLoader.js"></script> + <script type="text/javascript"> + + var axl_image_response = '<?xml version="1.0" encoding="UTF-8"?><ARCXML version="1.1"><RESPONSE><IMAGE><ENVELOPE minx="-2471.42857142857" miny="0" maxx="105671.428571429" maxy="75700" /><OUTPUT url="http://localhost/output/364826560.png" /></IMAGE></RESPONSE></ARCXML>'; + var axl_feature_response = '<?xml version="1.0" encoding="Cp1252"?><ARCXML version="1.1"><RESPONSE><FEATURES><FEATURE><FIELDS><FIELD name="UNIQUE_ID" value="514504b5-0458-461d-b540-8e18a454f619" /><FIELD name="LABEL" value="LIBRARY" /><FIELD name="Y_COORD" value="39.57" /><FIELD name="X_COORD" value="-104.24" /><FIELD name="#SHAPE#" value="[Geometry]" /><FIELD name="OBJECTID" value="1" /><FIELD name="shape.area" value="0" /><FIELD name="shape.len" value="0" /></FIELDS></FEATURE><FEATURE><FIELDS><FIELD name="UNIQUE_ID" value="514504b5-0458-461d-b540-8e81a454f619" /><FIELD name="LABEL" value="LIBRARY2" /><FIELD name="Y_COORD" value="39.75" /><FIELD name="X_COORD" value="-104.42" /><FIELD name="#SHAPE#" value="[Geometry]" /><FIELD name="OBJECTID" value="2" /><FIELD name="shape.area" value="0" /><FIELD name="shape.len" value="0" /></FIELDS></FEATURE><FEATURECOUNT count="2" hasmore="false" /><ENVELOPE minx="-678853.220047791" miny="1810.22081371862" maxx="-678853.220047791" maxy="1810.22081371862"/></FEATURES></RESPONSE></ARCXML>'; + + // + // creating a new arcxml format creates an object that has a read and write function + // + function test_Format_ArcXML_constructor1(t) { + t.plan(4); + + var format = new OpenLayers.Format.ArcXML(); + t.ok(format instanceof OpenLayers.Format.ArcXML, + "new OpenLayers.Format.ArcXML returns object" ); + + t.ok(format.request, null, "no options creates a null request"); + + t.eq(typeof format.read, "function", "format has a read function"); + t.eq(typeof format.write, "function", "format has a write function"); + } + + // + // creating a new arcxml format with a set of options for an image request + // creates a request child object, and a get_image grandchild. + // + function test_Format_ArcXML_constructor2(t) { + t.plan(6); + + var options = { + requesttype:'image', + envelope: new OpenLayers.Bounds( -180, -90, 180, 90 ).toArray(), + layers: [], + tileSize: new OpenLayers.Size( 256,256 ), + featureCoordSys: '4326', + filterCoordSys: '4326' + }; + + var format = new OpenLayers.Format.ArcXML( options ); + t.ok(format instanceof OpenLayers.Format.ArcXML, + "new OpenLayers.Format.ArcXML returns object" ); + + t.ok(format.request instanceof OpenLayers.Format.ArcXML.Request, + "constructor with 'image' requesttype generates a request"); + t.ok( format.request.get_image !== null, "get_image property exists" ); + t.ok( format.request.get_feature === null, "get_feature property does not exists" ); + + t.eq(typeof format.read, "function", "format has a read function"); + t.eq(typeof format.write, "function", "format has a write function"); + } + + // + // creating a new arcxml format with a set of options for a feature request + // creates a request child object, and a get_feature grandchild + // + function test_Format_ArcXML_constructor3(t) { + t.plan(6); + + var options = { + requesttype:'feature' + }; + + var format = new OpenLayers.Format.ArcXML( options ); + t.ok(format instanceof OpenLayers.Format.ArcXML, + "new OpenLayers.Format.ArcXML returns object" ); + + t.ok(format.request instanceof OpenLayers.Format.ArcXML.Request, + "constructor with 'feature' requesttype generates a request"); + t.ok( format.request.get_feature !== null, "get_feature property exists" ); + t.ok( format.request.get_image === null, "get_image property does not exists" ); + + t.eq(typeof format.read, "function", "format has a read function"); + t.eq(typeof format.write, "function", "format has a write function"); + } + + // + // read in a known good axl image response + // + function test_Format_ArcXML_read1(t) { + t.plan(4); + var f = new OpenLayers.Format.ArcXML(); + var response = f.read(axl_image_response); + + t.ok(response !== null, "get_image response object is not null" ); + t.ok(response.image !== null, "get_image image tag is not null"); + t.ok(response.image.envelope !== null, "get_image image envelope tag is not null"); + t.ok(response.image.output !== null, "get_image image output tag is not null"); + } + + // + // read in a known good axl feature response + // + function test_Format_ArcXML_read2(t) { + t.plan(10); + var f = new OpenLayers.Format.ArcXML(); + var response = f.read(axl_feature_response); + + t.ok(response !== null, "get_feature response object is not null" ); + t.ok(response.features !== null, "get_feature features tag is not null"); + t.ok(response.features.envelope !== null, "get_feature envelope tag is not null"); + t.eq(response.features.featurecount, "2", "feature count is 2" ); + + // test the second feature parsed + // <FIELD name="UNIQUE_ID" value="514504b5-0458-461d-b540-8e81a454f619" /> + // <FIELD name="LABEL" value="LIBRARY2" /> + // <FIELD name="Y_COORD" value="39.75" /> + // <FIELD name="X_COORD" value="-104.42" /> + // <FIELD name="#SHAPE#" value="[Geometry]" /> + // <FIELD name="OBJECTID" value="2" /> + // <FIELD name="shape.area" value="0" /> + // <FIELD name="shape.len" value="0" /> + t.eq( response.features.feature[1].attributes['UNIQUE_ID'], "514504b5-0458-461d-b540-8e81a454f619", "field 1 for feature 2 is correct" ); + t.eq( response.features.feature[1].attributes['LABEL'], "LIBRARY2", "field 2 for feature 2 is correct" ); + t.eq( response.features.feature[1].attributes['Y_COORD'], "39.75", "field 3 for feature 2 is correct" ); + t.eq( response.features.feature[1].attributes['X_COORD'], "-104.42", "field 4 for feature 2 is correct" ); + t.eq( response.features.feature[1].attributes['#SHAPE#'], "[Geometry]", "field 5 for feature 2 is correct" ); + t.eq( response.features.feature[1].attributes['OBJECTID'], "2", "field 6 for feature 2 is correct" ); + } + + // + // cause an error by parsing bad axl + // + function test_Format_ArcXML_parseerror(t) { + t.plan(1); + var f = new OpenLayers.Format.ArcXML(); + + try { + f.read( '<?xml version="1.0" encoding="Cp1252"?><ARCXML version="1.1"><NO END TAG>' ); + t.fail("parsing failed to fail") + } catch (ex) { + t.ok( true, "Exception message indicates parsing error." ); + } + } + + // + // create an arcxml image request, and verify that it matches a known image request + // + function test_format_ArcXML_write1(t) { + var options = { + requesttype:'image', + envelope: new OpenLayers.Bounds( -180, -90, 180, 90 ).toArray(), + layers: [], + tileSize: new OpenLayers.Size( 256,256 ), + featureCoordSys: '4326', + filterCoordSys: '4326' + }; + var truth = '<ARCXML version="1.1"><REQUEST><GET_IMAGE><PROPERTIES><FEATURECOORDSYS id="4326"/><FILTERCOORDSYS id="4326"/><ENVELOPE minx="-180" miny="-90" maxx="180" maxy="90"/><IMAGESIZE height="256" width="256"/></PROPERTIES></GET_IMAGE></REQUEST></ARCXML>'; + axl_write(t,options,truth); + } + + // + // create an arcxml image request that specifies layer visibilities, and + // verify that it matches a known image request + // + function test_format_ArcXML_write2(t) { + var options = { + requesttype:'image', + envelope: new OpenLayers.Bounds( -180, -90, 180, 90 ).toArray(), + layers: [{ + id: "0", + visible: "true" + }], + tileSize: new OpenLayers.Size( 256,256 ), + featureCoordSys: '4326', + filterCoordSys: '4326' + }; + var truth = '<ARCXML version="1.1"><REQUEST><GET_IMAGE><PROPERTIES><FEATURECOORDSYS id="4326"/><FILTERCOORDSYS id="4326"/><ENVELOPE minx="-180" miny="-90" maxx="180" maxy="90"/><IMAGESIZE height="256" width="256"/><LAYERLIST><LAYERDEF id="0" visible="true"/></LAYERLIST></PROPERTIES></GET_IMAGE></REQUEST></ARCXML>'; + axl_write(t, options, truth ); + } + + // + // create an arcxml image request that performs a query for thematic mapping, + // and verify that it matches a known image request + // + function test_format_ArcXML_write3(t) { + var options = { + requesttype:'image', + envelope: new OpenLayers.Bounds( -180, -90, 180, 90 ).toArray(), + layers: [{ + id: "0", + visible: "true", + query: { + where: "COMPANY='AVENCIA'" + } + }], + tileSize: new OpenLayers.Size( 256,256 ), + featureCoordSys: '4326', + filterCoordSys: '4326' + }; + var truth = '<ARCXML version="1.1"><REQUEST><GET_IMAGE><PROPERTIES><FEATURECOORDSYS id="4326"/><FILTERCOORDSYS id="4326"/><ENVELOPE minx="-180" miny="-90" maxx="180" maxy="90"/><IMAGESIZE height="256" width="256"/><LAYERLIST><LAYERDEF id="0" visible="true"><QUERY where="COMPANY=\'AVENCIA\'"/></LAYERDEF></LAYERLIST></PROPERTIES></GET_IMAGE></REQUEST></ARCXML>'; + axl_write(t, options, truth ); + } + + // + // create an arcxml image request that performs a spatial query for thematic mapping, + // and verify that it matches a known image request + // + function test_format_ArcXML_write4(t) { + var options = { + requesttype:'image', + envelope: new OpenLayers.Bounds( -180, -90, 180, 90 ).toArray(), + layers: [{ + id: "0", + visible: "true", + query: { + spatialfilter: true, + where: "COMPANY='AVENCIA'" + } + }], + tileSize: new OpenLayers.Size( 256,256 ), + featureCoordSys: '4326', + filterCoordSys: '4326' + }; + var truth = '<ARCXML version="1.1"><REQUEST><GET_IMAGE><PROPERTIES><FEATURECOORDSYS id="4326"/><FILTERCOORDSYS id="4326"/><ENVELOPE minx="-180" miny="-90" maxx="180" maxy="90"/><IMAGESIZE height="256" width="256"/><LAYERLIST><LAYERDEF id="0" visible="true"><SPATIALQUERY where="COMPANY=\'AVENCIA\'"/></LAYERDEF></LAYERLIST></PROPERTIES></GET_IMAGE></REQUEST></ARCXML>'; + axl_write(t, options, truth ); + } + + // + // create an arcxml image request that performs a thematic map request, and + // verify that it matches a known image request. + // + function test_format_ArcXML_write5(t) { + var options = { + requesttype:'image', + envelope: new OpenLayers.Bounds( -180, -90, 180, 90 ).toArray(), + layers: [{ + id: "0", + visible: "true", + query: { + spatialfilter: true, + where: "COMPANY='AVENCIA'" + }, + renderer: { + type: 'valuemap', + lookupfield: 'lookup', + ranges: [{ + lower: 0, + upper: 10, + symbol: { + type: 'simplepolygon', + fillcolor: '0,0,0' + } + },{ + lower: 10, + upper: 20, + symbol: { + type: 'simplepolygon', + fillcolor: '255,255,255' + } + }] + } + }], + tileSize: new OpenLayers.Size( 256,256 ), + featureCoordSys: '4326', + filterCoordSys: '4326' + }; + var truth = '<ARCXML version="1.1"><REQUEST><GET_IMAGE><PROPERTIES><FEATURECOORDSYS id="4326"/><FILTERCOORDSYS id="4326"/><ENVELOPE minx="-180" miny="-90" maxx="180" maxy="90"/><IMAGESIZE height="256" width="256"/><LAYERLIST><LAYERDEF id="0" visible="true"><SPATIALQUERY where="COMPANY=\'AVENCIA\'"/><VALUEMAPRENDERER lookupfield="lookup"><RANGE lower="0" upper="10"><SIMPLEPOLYGONSYMBOL fillcolor="0,0,0"/></RANGE><RANGE lower="10" upper="20"><SIMPLEPOLYGONSYMBOL fillcolor="255,255,255"/></RANGE></VALUEMAPRENDERER></LAYERDEF></LAYERLIST></PROPERTIES></GET_IMAGE></REQUEST></ARCXML>'; + axl_write(t, options, truth ); + } + + // + // helper function to write some axl, and compare it against a truth axl string + // + function axl_write(t, options, truth) { + t.plan(1); + + var f = new OpenLayers.Format.ArcXML( options ); + var arcxml = f.write(); + t.eq( arcxml, truth, "ArcXML request is correct."); + } + </script> +</head> +<body> +</body> +</html> |