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Tim's big refactoring of the Geometry modules. Fixes #590. All tests pass in FF (except the PanZoomBar stuff, which wasn't touched by this patch) and IE.

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@2931 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Schuyler Erle
2007-03-30 21:42:32 +00:00
parent 91ec16c81a
commit 313704b844
16 changed files with 374 additions and 177 deletions
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35
tests/Geometry/test_LinearRing.html
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@@ -23,29 +23,36 @@
}
function test_02_LinearRing_addComponent(t) {
t.plan(12);
t.plan(13);
var ring = new OpenLayers.Geometry.LinearRing();
var point = new OpenLayers.Geometry.Point(0,0);
ring.addComponent( point );
t.ok(ring.addComponent(point),
"addComponent returns true for 1st point");
t.eq(ring.components.length, 2, "add first point, correct length");
t.ok(ring.components[0].equals(point), "point one correct");
t.ok(ring.components[0].equals(ring.components[ring.components.length - 1]), "first and last point equal");
ring.addComponent( point );
t.eq(ring.components.length, 3, "add second point, correct length");
t.ok(ring.components[0].equals(point), "point one correct");
t.ok(ring.components[1].equals(point), "point two correct");
t.ok(ring.components[0].equals(ring.components[ring.components.length - 1]), "first and last point equal");
newPoint = new OpenLayers.Geometry.Point(10,10);
ring.addComponent( newPoint );
t.eq(ring.components.length, 4, "correctly adds 3rd point");
t.ok(ring.addComponent( newPoint ),
"addComponent returns true for unique point");
t.eq(ring.components.length, 3, "correctly adds 3rd point");
t.ok(ring.components[0].equals(point), "point one correct");
t.ok(ring.components[1].equals(point), "point two correct");
t.ok(ring.components[2].equals(newPoint), "point one correct");
t.ok(ring.components[0].equals(ring.components[ring.components.length - 1]), "first and last point equal");
t.ok(ring.components[1].equals(newPoint), "point one correct");
t.ok(ring.components[2].equals(ring.components[0]), "first and last point equal");
var length = ring.components.length;
var clone = ring.components[length - 1].clone();
t.ok(!ring.addComponent(clone),
"addComponent returns false for adding a duplicate last point");
t.eq(ring.components.length, length,
"components remains unchanged after trying to add duplicate point");
t.ok(ring.addComponent(clone, length - 1),
"addComponent returns true when adding a duplicate with an index");
t.eq(ring.components.length, length + 1,
"components increase in length after adding a duplicate point with index");
}
function test_03_LinearRing_removeComponent(t) {