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More drawer tests

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This commit is contained in:
Ian Gilman 2014-11-20 14:25:17 -08:00
parent 78e44d487b
commit 632f09caa2
3 changed files with 102 additions and 11 deletions
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6
test/demo/collections/main.js
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@ -6,7 +6,7 @@
init: function() {
var self = this;
var testInitialOpen = false;
var testInitialOpen = true;
var testOverlays = false;
var testMargins = false;
var testNavigator = false;
@ -16,8 +16,8 @@
// debugMode: true,
zoomPerScroll: 1.02,
showNavigator: testNavigator,
sequenceMode: true,
showReferenceStrip: true,
// sequenceMode: true,
// showReferenceStrip: true,
// referenceStripScroll: 'vertical',
navPrevNextWrap: false,
preserveViewport: false,

17
test/helpers/test.js
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@ -50,6 +50,7 @@
.simulate( OpenSeadragon.MouseTracker.haveMouseEnter ? 'mouseleave' : 'mouseout', event );
},
// ----------
initializeTestDOM: function () {
$( "#qunit-fixture" )
.append( '<div><div id="example"></div><div id="exampleNavigator"></div></div>' )
@ -57,14 +58,17 @@
.append( '<div id="tallexample"></div>' );
},
// ----------
equalsWithVariance: function ( value1, value2, variance ) {
return Math.abs( value1 - value2 ) <= variance;
},
// ----------
assessNumericValue: function ( value1, value2, variance, message ) {
ok( Util.equalsWithVariance( value1, value2, variance ), message + " Expected:" + value1 + " Found: " + value2 + " Variance: " + variance );
},
// ----------
timeWatcher: function ( time ) {
time = time || 2000;
var finished = false;
@ -85,8 +89,21 @@
}
}
};
},
// ----------
spyOnce: function(obj, functionName, callback) {
var original = obj[functionName];
obj[functionName] = function() {
obj[functionName] = original;
var result = callback.apply(this, arguments);
if (result === undefined) {
result = original.apply(this, arguments);
}
return result;
};
}
};
/*

88
test/modules/drawer.js
View File

@ -8,12 +8,6 @@
var example = $('<div id="example"></div>').appendTo("#qunit-fixture");
testLog.reset();
viewer = OpenSeadragon({
id: 'example',
prefixUrl: '/build/openseadragon/images/',
springStiffness: 100 // Faster animation = faster tests
});
},
teardown: function () {
if (viewer && viewer.close) {
@ -24,8 +18,44 @@
}
});
// ----------
var createViewer = function(options) {
options = options || {};
viewer = OpenSeadragon(OpenSeadragon.extend({
id: 'example',
prefixUrl: '/build/openseadragon/images/',
springStiffness: 100 // Faster animation = faster tests
}, options));
};
// ----------
var testDeprecation = function(obj0, member0, obj1, member1) {
var called = false;
var errored = false;
if (obj1 && member1) {
Util.spyOnce(obj1, member1, function() {
called = true;
return false;
});
} else {
called = true;
}
Util.spyOnce(OpenSeadragon.console, 'error', function(message) {
if (/deprecated/.test(message)) {
errored = true;
}
});
obj0[member0]();
equal(called, true, 'called through for ' + member0);
equal(errored, true, 'errored for ' + member0);
};
// ----------
asyncTest('basics', function() {
createViewer();
ok(viewer.drawer, 'Drawer exists');
equal(viewer.drawer.canRotate(), OpenSeadragon.supportsCanvas, 'we can rotate if we have canvas');
equal(viewer.drawer.getOpacity(), 1, 'starts with full opacity');
@ -36,6 +66,10 @@
// ----------
asyncTest('tile-drawing event', function() {
createViewer({
tileSources: '/test/data/testpattern.dzi'
});
viewer.addHandler('tile-drawing', function handler(event) {
viewer.removeHandler('tile-drawing', handler);
equal(event.eventSource, viewer, 'sender of tile-drawing event was viewer');
@ -44,8 +78,48 @@
ok(event.rendered, 'tile-drawing event includes a rendered');
start();
});
});
viewer.open('/test/data/testpattern.dzi');
// ----------
asyncTest('rotation', function() {
createViewer({
tileSources: '/test/data/testpattern.dzi'
});
viewer.addHandler('open', function handler(event) {
viewer.viewport.setRotation(30);
Util.spyOnce(viewer.drawer.context, 'rotate', function() {
ok(true, 'drawing with new rotation');
start();
});
});
});
// ----------
asyncTest('debug', function() {
createViewer({
tileSources: '/test/data/testpattern.dzi',
debugMode: true
});
Util.spyOnce(viewer.drawer, 'drawDebugInfo', function() {
ok(true, 'drawDebugInfo is called');
start();
});
});
// ----------
asyncTest('deprecations', function() {
createViewer();
testDeprecation(viewer.drawer, 'addOverlay', viewer, 'addOverlay');
testDeprecation(viewer.drawer, 'updateOverlay', viewer, 'updateOverlay');
testDeprecation(viewer.drawer, 'removeOverlay', viewer, 'removeOverlay');
testDeprecation(viewer.drawer, 'clearOverlays', viewer, 'clearOverlays');
testDeprecation(viewer.drawer, 'needsUpdate');
testDeprecation(viewer.drawer, 'numTilesLoaded');
testDeprecation(viewer.drawer, 'reset');
testDeprecation(viewer.drawer, 'update');
start();
});
})();