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Use valid tile bounds and test grid crossing the dateline.

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This commit is contained in:
ahocevar
2011-12-03 00:07:04 +01:00
parent 84b30d3699
commit b70ea9e8c1
6 changed files with 25 additions and 21 deletions
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26
tests/Layer/Grid.html
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@@ -94,14 +94,14 @@
function test_Layer_Grid_getTilesBounds(t) {
t.plan(3);
t.plan(4);
layer = new OpenLayers.Layer.WMS(name, url, params);
//normal grid
var bl = { bounds: new OpenLayers.Bounds(1,2,0,0)};
var tr = { bounds: new OpenLayers.Bounds(0,0,3,4)};
var bl = { bounds: new OpenLayers.Bounds(1,2,2,3)};
var tr = { bounds: new OpenLayers.Bounds(2,3,3,4)};
layer.grid = [ [6, tr],
[bl, 7]];
@@ -123,6 +123,17 @@
bounds = layer.getTilesBounds();
t.ok( bounds.equals(testBounds), "getTilesBounds() returns correct bounds");
//world wrapped around the dateline
var bl = { bounds: new OpenLayers.Bounds(0,-90,180,90)};
var tr = { bounds: new OpenLayers.Bounds(-180,-90,0,90)};
layer.grid = [[bl, tr]];
var bounds = layer.getTilesBounds();
console.log(bounds);
var testBounds = new OpenLayers.Bounds(0,-90,360,90);
t.ok( bounds.equals(testBounds), "getTilesBounds() returns correct bounds");
}
@@ -159,7 +170,7 @@
function test_Layer_Grid_moveTo(t) {
t.plan(14);
t.plan(12);
var map = new OpenLayers.Map('map');
layer = new OpenLayers.Layer.WMS(name, url, params);
@@ -280,13 +291,6 @@
layer.grid = [ [ {} ] ];
layer.singleTile = false;
// drastic pan
clearTestBounds();
tilesBounds = new OpenLayers.Bounds(-150,-150,-120,-120);
layer.moveTo(null, zoomChanged);
t.ok(g_WhichFunc == "InitGridded", "if tiles drastically out of bounds, we call initGriddedTile()");
t.ok(g_Bounds.equals(b), "if tiles drastically out of bounds, we call initGriddedTile() with correct bounds");
//regular move
clearTestBounds();
tilesBounds = new OpenLayers.Bounds(10,10,120,120);