df920a88d5
git-svn-id: http://svn.openlayers.org/trunk/openlayers@8842 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
68 lines
2.7 KiB
HTML
68 lines
2.7 KiB
HTML
<html>
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<head>
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<script src="../../lib/OpenLayers.js"></script>
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<script type="text/javascript">
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var line;
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function test_MultiLineString_constructor (t) {
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t.plan( 3 );
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mline = new OpenLayers.Geometry.MultiLineString();
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t.ok( mline instanceof OpenLayers.Geometry.MultiLineString, "new OpenLayers.Geometry.MultiLineString returns mline object" );
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t.eq( mline.CLASS_NAME, "OpenLayers.Geometry.MultiLineString", "mline.CLASS_NAME is set correctly");
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t.eq( mline.components, [], "line.components is set correctly");
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}
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function test_MultiLineString_constructor (t) {
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t.plan( 3 );
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line = new OpenLayers.Geometry.LineString();
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mline = new OpenLayers.Geometry.MultiLineString(line);
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t.ok( mline instanceof OpenLayers.Geometry.MultiLineString, "new OpenLayers.Geometry.MultiLineString returns mline object" );
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t.eq( mline.CLASS_NAME, "OpenLayers.Geometry.MultiLineString", "mline.CLASS_NAME is set correctly");
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t.eq( mline.components.length, 1, "mline.components.length is set correctly");
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}
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function test_getVertices(t) {
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t.plan(16);
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var points = [
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new OpenLayers.Geometry.Point(10, 20),
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new OpenLayers.Geometry.Point(20, 30),
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new OpenLayers.Geometry.Point(30, 40),
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new OpenLayers.Geometry.Point(40, 50)
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];
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var multi = new OpenLayers.Geometry.MultiLineString([
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new OpenLayers.Geometry.LineString(points),
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new OpenLayers.Geometry.LineString(points)
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]);
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var verts = multi.getVertices();
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t.ok(verts instanceof Array, "got back an array");
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t.eq(verts.length, 2 * points.length, "of correct length length");
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t.geom_eq(verts[0], points[0], "0: correct geometry");
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t.geom_eq(verts[1], points[1], "1: correct geometry");
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t.geom_eq(verts[2], points[2], "2: correct geometry");
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t.geom_eq(verts[3], points[3], "3: correct geometry");
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t.geom_eq(verts[4], points[0], "4: correct geometry");
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t.geom_eq(verts[5], points[1], "5: correct geometry");
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t.geom_eq(verts[6], points[2], "6: correct geometry");
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t.geom_eq(verts[7], points[3], "7: correct geometry");
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// nodes only
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var nodes = multi.getVertices(true);
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t.ok(nodes instanceof Array, "got back an array");
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t.eq(nodes.length, 4, "of correct length length");
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t.geom_eq(nodes[0], points[0], "0: correct geometry");
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t.geom_eq(nodes[1], points[3], "1: correct geometry");
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t.geom_eq(nodes[2], points[0], "2: correct geometry");
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t.geom_eq(nodes[3], points[3], "3: correct geometry");
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}
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</script>
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</head>
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<body>
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</body>
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</html>
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