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better tests for the point handler, tests only patch

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@11759 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Éric Lemoine
2011-03-29 21:59:08 +00:00
parent fba3a883ac
commit 266f4c5843
1 changed files with 97 additions and 26 deletions
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123
tests/Handler/Point.html
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@@ -416,48 +416,119 @@
t.eq(handler.point, null,
"handler.point is null after destroy");
}
function test_sequence_touch_1(t) {
t.plan(7);
log = [];
var map = new OpenLayers.Map("map", { // 300 x 150
//
// Sequence tests
//
// Sequence tests basically involve executing a sequence of events
// and testing the resulting geometry.
//
// Below are tests for various drawing sequences. Tests can be
// added here each a non-working sequence is found.
//
// tap
function test_touch_sequence1(t) {
t.plan(8);
// set up
var log;
var map = new OpenLayers.Map("map", {
resolutions: [1]
});
var layer = new OpenLayers.Layer.Vector("foo", {
maxExtent: new OpenLayers.Bounds(-100, -100, 100, 100),
maxExtent: new OpenLayers.Bounds(-10, -10, 10, 10),
isBaseLayer: true
});
map.addLayer(layer);
var control = new OpenLayers.Control();
var control = new OpenLayers.Control({});
var handler = new OpenLayers.Handler.Point(control, {
"done": function(g, f) {
log.push({geometry: g, feature: f});
done: function(g, f) {
log = {geometry: g, feature: f};
}
});
control.handler = handler;
map.addControl(control);
map.setCenter(new OpenLayers.LonLat(0, 0), 5);
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
handler.activate();
handler.touchstart({type: "touchstart", xy: new OpenLayers.Pixel(50, 75)});
t.eq(log.length, 0, "touch start 1");
handler.touchmove({type: "touchmove", xy: new OpenLayers.Pixel(250, 75)});
t.eq(log.length, 0, "touch move");
handler.touchend({type: "touchend"});
t.eq(log.length, 0, "touch end");
handler.touchstart({type: "touchstart", xy: new OpenLayers.Pixel(99, 75)});
t.eq(log.length, 0, "touch start 2");
// test
handler.touchmove({type: "touchmove", xy: new OpenLayers.Pixel(100, 75)});
t.eq(log.length, 0, "touch move");
var ret;
handler.touchend({type: "touchend"});
t.eq(log.length, 1, "touch end");
t.geom_eq(log[0].geometry, new OpenLayers.Geometry.Point(-50, 0), "geometry is correct");
// tap on (1, 0)
log = null;
ret = handler.touchstart({xy: new OpenLayers.Pixel(0, 0)});
t.ok(ret, '[touchstart] event propagates');
t.eq(log, null, '[touchstart] no finalization');
t.ok(isNaN(handler.point.geometry.x) && isNaN(handler.point.geometry.y),
'[touchstart] feature not modified');
ret = handler.touchmove({xy: new OpenLayers.Pixel(1, 0)});
t.ok(ret, '[touchmove] event propagates');
t.eq(log, null, '[touchmove] no finalization');
t.ok(isNaN(handler.point.geometry.x) && isNaN(handler.point.geometry.y),
'[touchmove] feature not modified');
ret = handler.touchend({});
t.ok(ret, '[touchend] event propagates');
t.geom_eq(log.geometry, new OpenLayers.Geometry.Point(-149, 75),
"[touchend] correct point");
// tear down
map.destroy();
}
// tap-move
function test_touch_sequence2(t) {
t.plan(9);
// set up
var log;
var map = new OpenLayers.Map("map", {
resolutions: [1]
});
var layer = new OpenLayers.Layer.Vector("foo", {
maxExtent: new OpenLayers.Bounds(-10, -10, 10, 10),
isBaseLayer: true
});
map.addLayer(layer);
var control = new OpenLayers.Control({});
var handler = new OpenLayers.Handler.Point(control, {
done: function(g, f) {
log = {geometry: g, feature: f};
}
});
control.handler = handler;
map.addControl(control);
map.setCenter(new OpenLayers.LonLat(0, 0), 0);
handler.activate();
// test
var ret;
// tap-move (0, 0) -> (9, 0)
log = null;
ret = handler.touchstart({xy: new OpenLayers.Pixel(0, 0)});
t.ok(ret, '[touchstart] event propagates');
t.eq(log, null, '[touchstart] no finalization');
t.ok(isNaN(handler.point.geometry.x) && isNaN(handler.point.geometry.y),
'[touchstart] feature not modified');
ret = handler.touchmove({xy: new OpenLayers.Pixel(9, 0)});
t.ok(ret, '[touchmove] event propagates');
t.eq(log, null, '[touchmove] no finalization');
t.ok(isNaN(handler.point.geometry.x) && isNaN(handler.point.geometry.y),
'[touchmove] feature not modified');
ret = handler.touchend({});
t.ok(ret, '[touchend] event propagates');
t.eq(log, null, '[touchend] no finalization');
t.ok(isNaN(handler.point.geometry.x) && isNaN(handler.point.geometry.y),
'[touchend] feature not modified');
// tear down
map.destroy();
}
</script>