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| author | Chris Schlaeger <chris@linux.com> | 2014-08-12 21:56:44 +0200 |
|---|---|---|
| committer | Chris Schlaeger <chris@linux.com> | 2014-08-12 21:56:44 +0200 |
| commit | ea346a785dc1b3f7c156f6fc33da634e1f1a627b (patch) | |
| tree | af67530553d20b6e82ad60fd79593e9c4abf5565 /misc/openlayers/tests/Strategy/Refresh.html | |
| parent | 59741cd535c47f25971bf8c32b25da25ceadc6d5 (diff) | |
| download | postrunner-ea346a785dc1b3f7c156f6fc33da634e1f1a627b.zip | |
Adding jquery, flot and openlayers to be included with the GEM.v0.0.4
Diffstat (limited to 'misc/openlayers/tests/Strategy/Refresh.html')
| -rw-r--r-- | misc/openlayers/tests/Strategy/Refresh.html | 177 |
1 files changed, 177 insertions, 0 deletions
diff --git a/misc/openlayers/tests/Strategy/Refresh.html b/misc/openlayers/tests/Strategy/Refresh.html new file mode 100644 index 0000000..054f028 --- /dev/null +++ b/misc/openlayers/tests/Strategy/Refresh.html @@ -0,0 +1,177 @@ +<html> +<head> + <script src="../OLLoader.js"></script> + <script type="text/javascript"> + + var interval = 5000; + + function test_initialize(t) { + t.plan(2); + + var s = new OpenLayers.Strategy.Refresh({interval: interval}); + t.ok(typeof s.interval === "number", "interval must be a number"); + t.eq(s.interval, interval, "ctor sets interval"); + } + + function test_activate(t) { + t.plan(4); + + var l = new OpenLayers.Layer.Vector(); + l.setVisibility(false); + var s = new OpenLayers.Strategy.Refresh(); + s.setLayer(l); + + t.eq(s.active, false, "not active after construction"); + + var activated = s.activate(); + t.eq(activated, true, "activate returns true"); + t.eq(s.active, true, "activated after activate"); + t.ok(l.events.listeners.visibilitychanged[0].obj == s && + l.events.listeners.visibilitychanged[0].func == s.reset, + "activates registers visibilitychanged listener"); + } + + function test_deactivate(t) { + t.plan(3); + + var l = new OpenLayers.Layer.Vector(); + l.setVisibility(false); + var s = new OpenLayers.Strategy.Refresh(); + s.setLayer(l); + s.activate(); + var deactivated = s.deactivate(); + t.eq(deactivated, true, "deactivate returns true"); + t.eq(s.active, false, "deactivated after activate"); + t.ok(l.events.listeners.visibilitychanged.length == 0, + "deactivate unregisters visibilitychanged listener"); + } + + function test_activateWithVisibleLayer(t) { + t.plan(5); + + var l = new OpenLayers.Layer.Vector(); + l.setVisibility(true); + var s = new OpenLayers.Strategy.Refresh({interval: interval}); + s.setLayer(l); + + t.eq(s.active, false, "not active after construction"); + + var activated = s.activate(); + t.eq(activated, true, "activate returns true"); + t.eq(s.active, true, "activated after activate"); + t.ok(l.events.listeners.visibilitychanged[0].obj == s && + l.events.listeners.visibilitychanged[0].func == s.reset, + "activates registers visibilitychanged listener"); + t.ok(s.timer !== null, "timer should be set on activate if layer is visible"); + + // reset the timer!! + s.stop(); + } + + function test_events(t) { + + t.plan(1); + var log = { + visibilitychanged: 0 + }; + + var map = new OpenLayers.Map("map"); + var layer = new OpenLayers.Layer.Vector(null, { + strategies: [new OpenLayers.Strategy.Refresh({interval: interval})], + protocol: new OpenLayers.Protocol({ + read: function(config) { + config.callback.call(config.scope, {}); + } + }), + isBaseLayer: true, + eventListeners: { + visibilitychanged: function() { + ++log.visibilitychanged; + } + } + }); + map.addLayer(layer); + + layer.setVisibility(false); + t.eq(log.visibilitychanged, 1, "visibilitychanged triggered"); + + map.destroy(); + + } + + function test_refreshWithNormalProgress(t) { + + t.plan(1); + var log = { + refreshcalled: 0 + }; + + var map = new OpenLayers.Map("map"); + var layer = new OpenLayers.Layer.Vector(null, { + strategies: [new OpenLayers.Strategy.Refresh({ + interval: interval, + refresh: function() { + if (this.layer && this.layer.refresh) { + ++log.refreshcalled; + } + } + })], + protocol: new OpenLayers.Protocol({ + read: function(config) { + config.callback.call(config.scope, {}); + } + }), + isBaseLayer: true + }); + map.addLayer(layer); + + t.delay_call((5 * (interval / 1000)) + 0.5, function() { + t.eq(log.refreshcalled, 5, "number of refreshes"); + map.destroy(); + }); + + } + + function test_refreshWithSwitchingVisibility(t) { + + t.plan(1); + var log = { + refreshcalled: 0 + }; + + var map = new OpenLayers.Map("map"); + var layer = new OpenLayers.Layer.Vector(null, { + strategies: [new OpenLayers.Strategy.Refresh({ + interval: interval, + refresh: function() { + if (this.layer && this.layer.refresh) { + ++log.refreshcalled; + } + } + })], + protocol: new OpenLayers.Protocol({ + read: function(config) { + config.callback.call(config.scope, {}); + } + }), + isBaseLayer: true + }); + map.addLayer(layer); + + window.setTimeout(function() { + layer.setVisibility(false); + }, 2.5 * interval); + + t.delay_call((5 * (interval / 1000)) + 0.5, function() { + t.eq(log.refreshcalled, 2, "number of refreshes"); + map.destroy(); + }); + + } + + </script> +</head> +<body> + <div id="map" style="width: 400px; height: 200px;"></div> +</body> +</html> |