815e55888a
this, for example, allows user to access to properties that are not part of the feature attributes. r=elemoine (closes #1548) git-svn-id: http://svn.openlayers.org/trunk/openlayers@7216 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
57 lines
1.6 KiB
HTML
57 lines
1.6 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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function test_Rule_constructor(t) {
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t.plan(3);
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var options = {'foo': 'bar'};
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var rule = new OpenLayers.Rule(options);
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t.ok(rule instanceof OpenLayers.Rule,
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"new OpenLayers.Rule returns object" );
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t.eq(rule.foo, "bar", "constructor sets options correctly");
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t.eq(typeof rule.evaluate, "function", "rule has an evaluate function");
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}
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function test_Rule_getContext(t) {
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t.plan(2);
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var rule, options;
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var feature = {
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attributes: {
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'dude': 'hello'
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},
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'foobar': 'world'
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}
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rule = new OpenLayers.Rule();
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var context = rule.getContext(feature);
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t.eq(context.dude, "hello", "value returned by getContext is correct"
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+ " if no context is specified");
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var options = {
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context: function(feature){
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return feature;
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}
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};
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rule = new OpenLayers.Rule(options);
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var context = rule.getContext(feature);
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t.eq(context.foobar, "world", "value returned by getContext is correct"
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+ " if a context is given in constructor options");
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}
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function test_Rule_destroy(t) {
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t.plan(1);
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var rule = new OpenLayers.Rule();
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rule.destroy();
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t.eq(rule.symbolizer, null, "symbolizer hash nulled properly");
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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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