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#915 geometry manipulations need to call clearBounds

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@3998 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Tim Schaub
2007-08-23 17:16:00 +00:00
parent 08e4e19502
commit 472f027a9f
2 changed files with 18 additions and 6 deletions
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20
tests/Geometry/test_Point.html
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@@ -65,7 +65,7 @@
}
function test_06_Point_move(t) {
t.plan(2);
t.plan(3);
var x = 10;
var y = 20;
@@ -76,10 +76,12 @@
point.move(dx, dy);
t.eq(point.x, x + dx, "move() correctly modifies x");
t.eq(point.y, y + dy, "move() correctly modifies y");
t.ok(point.bounds == null, "bounds is cleared after a move()");
}
function test_Point_rotate(t) {
t.plan(4);
t.plan(5);
var tolerance = 1e-10;
var x = 10;
@@ -92,23 +94,26 @@
t.ok(((point.x - x) / x) < tolerance,
"rotate by 2 * Math.PI returns to the same y");
t.ok(((point.y - y) / y) < tolerance,
"rotate by 2 * Math.PI returns to the same y")
"rotate by 2 * Math.PI returns to the same y");
t.ok(point.bounds == null, "bounds is cleared after a rotate()");
// rotate an 1/8 turn
point.rotate(Math.PI / 4, origin);
t.ok(((point.x - 1.4644660940672636) / 1.4644660940672636) < tolerance,
"rotate 1/8 turn correctly");
t.ok(((point.y - 20.606601717798213) / 20.606601717798213) < tolerance,
"rotate 1/8 turn correctly")
"rotate 1/8 turn correctly");
}
function test_Point_resize(t) {
t.plan(2);
t.plan(3);
var tolerance = 1e-10;
var x = 100 * Math.random();
var y = 100 * Math.random();
var point = new OpenLayers.Geometry.Point(x, y);
var bounds = point.getBounds();
var i = 100 * Math.random();
var j = 100 * Math.random();
@@ -123,7 +128,10 @@
t.ok((origin.x == i) && (origin.y == j),
"resize leaves the origin untouched");
t.ok((((newDistance / oldDistance) - scale) / scale) < tolerance,
"resize moves points the correct distance from the origin")
"resize moves points the correct distance from the origin");
t.ok(point.bounds == null, "bounds is correctly cleared after a resize()");
}
function test_Point_equals(t) {