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<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_Rectangle_constructor (t) { |
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t.plan( 8 ); |
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//empty |
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var rect = new OpenLayers.Geometry.Rectangle(); |
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t.ok( rect instanceof OpenLayers.Geometry.Rectangle, "new OpenLayers.Geometry.Rectangle returns Rectangle object" ); |
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t.eq( rect.CLASS_NAME, "OpenLayers.Geometry.Rectangle", "Rectangle.CLASS_NAME is set correctly"); |
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t.ok( rect.id != null, "rect.id is set"); |
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t.ok( ! (rect.x || rect.y || rect.width || rect.height), "empty construct leaves properties empty"); |
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|
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//good |
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var x = {}; |
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var y = {}; |
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var w = {}; |
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var h = {}; |
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var rect = new OpenLayers.Geometry.Rectangle(x, y, w, h); |
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t.eq( rect.x, x, "good init correctly sets x property"); |
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t.eq( rect.y, y, "good init correctly sets y property"); |
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t.eq( rect.width, w, "good init correctly sets width property"); |
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t.eq( rect.height, h, "good init correctly sets height property"); |
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} |
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function test_Rectangle_calculateBounds(t) { |
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t.plan(1); |
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var x = 1; |
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var y = 2; |
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var w = 10; |
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var h = 20; |
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var rect = new OpenLayers.Geometry.Rectangle(x, y, w, h); |
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rect.calculateBounds(); |
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var testBounds = new OpenLayers.Bounds(x, y, x + w, y + h) |
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t.ok( rect.bounds.equals(testBounds), "calculateBounds works correctly"); |
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} |
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function test_Rectangle_getLength(t) { |
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t.plan(1); |
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var x = 1; |
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var y = 2; |
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var w = 10; |
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var h = 20; |
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var rect = new OpenLayers.Geometry.Rectangle(x, y, w, h); |
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|
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var testLength = (2 * w) + (2 * h); |
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t.eq(rect.getLength(), testLength, "getLength() works"); |
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} |
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function test_Rectangle_getArea(t) { |
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t.plan(1); |
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var x = 1; |
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var y = 2; |
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var w = 10; |
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var h = 20; |
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var rect = new OpenLayers.Geometry.Rectangle(x, y, w, h); |
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|
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var testArea = w * h; |
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t.eq(rect.getArea(), testArea, "testArea() works"); |
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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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