ashatora/openlayers
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Re #1451. Re #1456. Change the way ScaleLine respectZoom is tested to test if the maxWidth of the control is respected at all zoom levels with two separate map units and with a custom maxWidth value.

Browse Source 
git-svn-id: http://svn.openlayers.org/trunk/openlayers@6580 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Paul Spencer
2008-03-24 13:17:34 +00:00
parent 66e89b9bf0
commit 19da92a321
1 changed files with 51 additions and 17 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tests/Control/test_ScaleLine.html
+51 -17
View File
@@ -1,7 +1,11 @@
<html> <html>
<head> <head>
<script src='http://maps.google.com/maps?file=api&amp;v=2&amp;key=ABQIAAAA9XNhd8q0UdwNC7YSO4YZghSPUCi5aRYVveCcVYxzezM4iaj_gxQ9t-UajFL70jfcpquH5l1IJ-Zyyw'></script>
<script src="../../lib/OpenLayers.js"></script> <script src="../../lib/OpenLayers.js"></script>
<script type="text/javascript"> <script type="text/javascript">
var validkey = (window.location.protocol == "file:") ||
(window.location.host == "localhost") ||
(window.location.host == "openlayers.org");
function test_initialize(t) { function test_initialize(t) {
t.plan(2); t.plan(2);
@@ -104,8 +108,11 @@
} }
function test_respectZoom (t) { function test_respectZoom (t) {
t.plan(5); if(validkey) {
t.plan( 4 );
} else {
t.plan( 3 );
}
// ok, switch the units we use for zoomed in values. This will test that we're both // ok, switch the units we use for zoomed in values. This will test that we're both
// correctly respecting all specified parameters and that we're switching to the // correctly respecting all specified parameters and that we're switching to the
// "in" units when zoomed in // "in" units when zoomed in
@@ -116,22 +123,49 @@
map.addLayer(layer); map.addLayer(layer);
map.zoomTo(0); map.zoomTo(0);
map.addControl(control); map.addControl(control);
t.eq(control.div.firstChild.innerHTML, "5000 mi", "top scale respects constructor parameter."); var widthIsOk = true;
t.eq(control.div.lastChild.innerHTML, "10000 km", "bottom scale respects constructor parameter."); for (var i=0; i<map.numZoomLevels && widthIsOk; i++) {
map.zoomIn(); map.zoomTo(i);
map.zoomIn(); var w1 = parseInt(control.eTop.style.width);
map.zoomIn(); var w2 = parseInt(control.eBottom.style.width);
map.zoomIn(); widthIsOk = w1 <= control.maxWidth && w2 <= control.maxWidth;
map.zoomIn(); }
map.zoomIn(); t.ok(widthIsOk, "respects maxWidth at all zoom levels in dd");
map.zoomIn();
map.zoomIn(); widthIsOk = true;
map.zoomIn(); control.maxWidth = 200;
map.zoomIn(); for (var i=0; i<map.numZoomLevels && widthIsOk; i++) {
map.zoomIn(); map.zoomTo(i);
var w1 = parseInt(control.eTop.style.width);
var w2 = parseInt(control.eBottom.style.width);
widthIsOk = w1 <= control.maxWidth && w2 <= control.maxWidth;
}
t.ok(widthIsOk, "respects modified maxWidth at all zoom levels in dd");
if (validkey) {
var map = new OpenLayers.Map('map');
var layer = new OpenLayers.Layer.Google('Goog Layer');
var control = new OpenLayers.Control.ScaleLine({topOutUnits : "mi", bottomOutUnits: "km", topInUnits: 'ft', bottomInUnits: 'm'});
map.addLayer(layer);
map.zoomTo(0);
map.addControl(control);
var widthIsOk = true;
for (var i=0; i<map.numZoomLevels && widthIsOk; i++) {
map.zoomTo(i);
var w1 = parseInt(control.eTop.style.width);
var w2 = parseInt(control.eBottom.style.width);
widthIsOk = w1 <= control.maxWidth && w2 <= control.maxWidth;
}
t.ok(widthIsOk, "respects maxWidth at all zoom levels in m");
} else {
t.debug_print("Google tests can't be run from " +
window.location.host);
}
var map = new OpenLayers.Map('map');
var layer = new OpenLayers.Layer.Google('Goog Layer');
map.addLayer(layer);
t.eq(control.div.firstChild.innerHTML, "10000 ft", "top scale zooms in & respects constructor parameter.");
t.eq(control.div.lastChild.innerHTML, "5000 m", "bottom scale zooms in & respects constructor parameter.");
map.destroy(); map.destroy();
} }
</script> </script>